阅读说明：本技术 一种电机生产加工用压紧装置及压紧方法 (Pressing device and pressing method for motor production and processing ) 是由 龙以志 于 2020-12-11 设计创作，主要内容包括：本发明公开了一种电机生产加工用压紧装置,属于电机生产加工技术领域。本发明包括压台组件,压台组件的上端对称设置有两个压架组件,压架组件的内侧设置有压板组件,压台组件的底端设置有传动组件,传动组件的底端设置有底架组件,压台组件包括固定底座,固定底座的上端固定连接有支撑柱,支撑柱的上端固定连接有压紧台,压紧台的表面开设有限位滑口,固定底座的表面固定安装有隔音罩,隔音罩的内侧固定安装有制动电机。本发明便于将电机调至合适的高度位置,使得待加工处理电机的位置便于调整,有利于提高压紧装置的结构可调性与使用便捷性,能够根据加工使用需求将电机调至合适位置,满足适用于不同的电机加工使用需求。(The invention discloses a pressing device for motor production and processing, and belongs to the technical field of motor production and processing. The invention comprises a pressing platform assembly, wherein two pressing frame assemblies are symmetrically arranged at the upper end of the pressing platform assembly, a pressing plate assembly is arranged at the inner side of the pressing frame assembly, a transmission assembly is arranged at the bottom end of the pressing platform assembly, a bottom frame assembly is arranged at the bottom end of the transmission assembly, the pressing platform assembly comprises a fixed base, a supporting column is fixedly connected at the upper end of the fixed base, a pressing platform is fixedly connected at the upper end of the supporting column, a limiting sliding opening is formed in the surface of the pressing platform, a sound-proof cover is fixedly arranged on the surface of the fixed base, and a brake motor is fixedly. The motor can be conveniently adjusted to a proper height position, so that the position of the motor to be processed is convenient to adjust, the structural adjustability and the use convenience of the pressing device are improved, the motor can be adjusted to a proper position according to the processing use requirements, and the processing use requirements of different motors are met.)

1. The utility model provides a closing device is used in motor production and processing, includes and presses platform subassembly (1), its characterized in that: the pressing table comprises a pressing table assembly (1), two pressing frame assemblies (2) are symmetrically arranged at the upper end of the pressing table assembly (1), a pressing plate assembly (3) is arranged on the inner side of each pressing frame assembly (2), a transmission assembly (4) is arranged at the bottom end of the pressing table assembly (1), and a bottom frame assembly (5) is arranged at the bottom end of the transmission assembly (4).

2. The pressing device for motor production and processing according to claim 1,

the pressing table assembly (1) comprises a fixed base (101), the upper end of the fixed base (101) is fixedly connected with a supporting column (102), the upper end of the supporting column (102) is fixedly connected with a pressing table (103), a limiting sliding opening (1031) is formed in the surface of the pressing table (103), a sound-proof cover (1011) is fixedly mounted on the surface of the fixed base (101), a brake motor (1014) is fixedly mounted on the inner side of the sound-proof cover (1011), a transmission disc (1015) is fixedly mounted on an output shaft of the brake motor (1014), two first connecting pieces (1016) are symmetrically and fixedly mounted at the upper end of the transmission disc (1015), the first connecting pieces (1016) are rotatably connected with a connecting rod (1017), the bottom end of the fixed base (101) is fixedly connected with a cross fixing frame (104), and the bottom end of the cross fixing frame (104) is fixedly mounted with a connecting, a bearing seat b (1051) is fixedly arranged on the inner side of the connecting frame (105), a locking screw rod (1052) is connected with the side surface of the connecting frame (105) in a threaded manner, one end of the locking screw rod (1052) is fixedly provided with a rotating handle (1053), the pressing frame component (2) comprises a pressing frame (201), a limiting sliding block (202) is fixedly arranged at the bottom end of the pressing frame (201), the limiting sliding block (202) is connected with a limiting sliding opening (1031) in a sliding manner, the bottom end of the limiting sliding block (202) is fixedly provided with a connecting block (2021), the bottom end of the connecting block (2021) is fixedly provided with a second connecting piece (2022), one end of the connecting rod (1017) is rotationally connected with the second connecting piece (2022), an assembly groove (2011) is formed in the inner side surface of the pressing frame (201), the pressing plate assembly (3) comprises a pressing plate (301), an assembling block (302) is fixedly arranged on the outer side surface of the pressing plate (301);

drive assembly (4) include transmission frame (401), the equal fixed mounting in both ends of transmission frame (401) has connecting axle (4011), the one end and bearing frame b (1051) of connecting axle (4011) rotate to be connected, the side fixed mounting of transmission frame (401) has locating piece (4012), location screw (4013) have been seted up at the surface interval of locating piece (4012), the bottom fixed mounting of transmission frame (401) has transmission piece (402), the side fixed mounting of transmission piece (402) has guide slider (4021), chassis subassembly (5) are including supporting chassis (501), the fixed surface of supporting chassis (501) installs electric putter (502), the flexible fixed mounting of electric putter (502) has bearing frame (503), the upper end fixed mounting of bearing frame (503) has positioning frame (504), the inside fixed mounting of positioning frame (504) has bearing frame c (5041), bearing frame c (5041) rotate and are connected with transmission lead screw (5042), the one end activity of transmission lead screw (5042) is run through and is extended to the outside in positioning frame (504) side, the one end fixed mounting of transmission lead screw (5042) has hand wheel (5044), direction spout (5043) have been seted up to the inside surface of positioning frame (504), direction slider (4021) and direction spout (5043) sliding connection, transmission lead screw (5042) and driving block (402) threaded connection.

3. The pressing device for motor production and processing according to claim 1, wherein a bearing seat a (1033) is fixedly installed at the bottom end of the pressing table (103), a rotating shaft (1018) is fixedly installed on the surface of the transmission disc (1015), and one end of the rotating shaft (1018) is rotatably connected with the bearing seat a (1033).

4. The pressing device for motor production and processing according to claim 1, wherein a guide bar (1032) is fixedly mounted on an inner side of the limiting slide port (1031), a guide through hole (2023) is formed in a surface of the limiting slide block (202), and the guide bar (1032) penetrates through the guide through hole (2023) and movably penetrates through the limiting slide block (202).

5. The pressing device for motor production and processing as claimed in claim 1, wherein the positioning screw holes (4013) are distributed on the surface of the positioning block (4012) at intervals in an arc shape, and the locking screw rod (1052) is matched with the positioning screw holes (4013).

6. The pressing device for motor production and processing as claimed in claim 1, wherein two ends of the bearing frame (503) are fixedly provided with a directional block (5031), the upper end of the supporting chassis (501) is symmetrically and fixedly provided with two limiting rods (5011), a directional through hole (5032) is formed in the surface of the directional block (5031), the limiting rod (5011) penetrates through the directional through hole (5032) and movably penetrates through the directional block (5031), and the upper end of the limiting rod (5011) is fixedly provided with a fixed stop (5012).

7. The pressing device for motor production and processing according to claim 1, wherein a control panel (505) is fixedly mounted on the side surface of the bearing frame (503), a controller (5051) is fixedly mounted on the side surface of the control panel (505), and the output end of the controller (5051) is electrically connected with the input end of the brake motor (1014) and the input end of the electric push rod (502).

8. The pressing device for motor production and processing as claimed in claim 1, wherein the cross-sectional shapes of the assembling block (302) and the assembling groove (2011) are both rectangular, the size of the assembling block (302) is matched with the size of the assembling groove (2011), a locking screw hole (3021) is formed in the surface of the assembling block (302), the pressing frame (201) is in threaded connection with a fastening bolt (2012), and the fastening bolt (2012) is matched with the locking screw hole (3021).

9. The pressing device for motor production and processing as claimed in claim 1, wherein heat dissipation openings (1012) are formed in the surface of the sound-proof housing (1011) at intervals, and a dust screen (1013) is fixedly mounted on the inner sides of the heat dissipation openings (1012); the inner side surface of the pressing plate (301) is fixedly provided with a non-slip mat (3011), and the non-slip mat (3011) is a component made of rubber; the bottom side of the supporting chassis (501) is fixedly provided with an installation block (5013), and the surface of the installation block (5013) is provided with an assembly screw hole (5014).

10. A pressing method of a pressing device for motor production and processing is characterized in that a motor 6 is placed on a pressing table 103, a brake motor 1014 is used for driving a transmission disc 1015 to rotate, the transmission disc 1015 reversely rotates and drives two pressing frames 201 to move close to each other through a connecting rod 1017, the two pressing frames 201 are mutually matched for firmly and stably pressing and positioning the motor 6 on the pressing table 103, when the angular position of the motor 6 needs to be adjusted, a rotating handle 1053 is used for rotating a locking screw 1052, the locking screw 1052 is separated from a positioning screw hole 4013 on a positioning block 4012, a transmission assembly 4 can be turned on a connecting frame 105 of a fixed base 101, the motor 6 on the pressing table 103 is adjusted to a proper angular position, the rotating handle 1053 is used for rotating the locking screw 1052, the locking screw 1052 is connected to the corresponding positioning screw hole 4013 on the positioning block 4012, when the horizontal position of the motor 6 needs to be adjusted, the hand wheel 5044 is used for rotating the transmission screw 5042, the transmission screw 5042 rotates to drive the transmission frame 401 to move on the positioning frame 504 along the guide chute 5043, the motor 6 on the pressing platform 103 is adjusted to a proper horizontal position, when the height position of the motor 6 needs to be adjusted, the electric push rod 502 is used for driving the bearing frame 503 to move up and down, the motor 6 on the pressing platform 103 is adjusted to a proper height position, when the pressure plate component 3 on the pressure frame component 2 needs to be replaced, the fastening bolt 2012 is loosened to be separated from the locking screw hole 3021 on the assembling block 302, the pressure plate component 3 on the pressure frame component 2 is disassembled and taken out for replacement treatment, when the pressing plate assembly 3 needs to be installed on the pressing frame assembly 2, the assembling block 302 is matched and inserted into the assembling groove 2011, the pressing plate 301 can be quickly positioned on the pressing frame 201, and the pressing plate can be connected to the locking screw hole 3021 on the assembling block 302 through the fastening bolt 2012.

Technical Field

The invention belongs to the technical field of motor production and processing, and particularly relates to a pressing device for motor production and processing.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, the motor mainly has the function of converting mechanical energy into electric energy and is divided according to the types of working power sources: and can be divided into dc motors and ac motors. Dc motors can be divided according to structure and working principle: brushless dc motor and brush dc motor, brush dc motor can divide: permanent magnet dc motors and electromagnetic dc motors. Electromagnetic direct current motor division: series direct current motors, shunt direct current motors, separately excited direct current motors, and compound direct current motors. Dividing a permanent magnet direct current motor: the working principle of the direct current generator is that alternating electromotive force induced in an armature coil is converted into direct current electromotive force when being led out from an electric brush end by matching the reversing action of an electric brush through a commutator. The direction of the induced electromotive force is determined according to the right-hand rule and the right-hand rule (the magnetic induction line of the magnetic induction line points to the palm of the hand, the thumb points to the motion direction of the conductor, and the other four fingers point to the direction of the induced electromotive force in the conductor), and the stator magnetic pole of the electromagnetic direct-current motor is composed of an iron core and an excitation winding. The motor can be divided into a series excited direct current motor, a parallel excited direct current motor, a separately excited direct current motor and a compound excited direct current motor according to different excitation modes. Due to different excitation modes, the magnetic flux law of the stator magnetic pole is different. The excitation winding and the rotor winding of the series excitation direct current motor are connected in series through the brush and the commutator, the excitation current of the excitation current is in direct proportion to the armature current, the magnetic flux of the stator is increased along with the increase of the excitation current, the torque is approximately in direct proportion to the square of the armature current, and the rotating speed is rapidly reduced along with the increase of the torque or the current. Its starting torque can be up to above 5 times of rated torque, short-time overload torque can be up to above 4 times of rated torque, its rotation speed change rate is greater and its no-load rotation speed is very high. The speed regulation can be realized by connecting the external resistor in series with the series winding or switching the series winding in parallel, and a pressing device is required during the production and processing of the motor.

However, the conventional pressing device for motor production and processing is poor in structural adjustability, so that the position of the motor to be processed is difficult to adjust according to processing use requirements, different motor processing use requirements cannot be met, the phenomenon of offset displacement easily occurs in the motor processing process, and the processing quality of the motor is difficult to guarantee.

Disclosure of Invention

The invention aims to provide a pressing device for motor production and processing, which is provided with a pressing platform assembly, a pressing frame assembly, a pressing plate assembly, a transmission assembly and a bottom frame assembly, and solves the problems that in the use process of the traditional pressing device for motor production and processing in the background art, due to poor structural adjustability of the pressing device, the position of a motor to be processed is difficult to adjust according to processing use requirements, the pressing device cannot meet different processing use requirements of the motor, the phenomenon of deflection and displacement is easy to occur in the processing process of the motor, and the processing quality of the motor is difficult to ensure.

In order to achieve the purpose, the invention provides the following technical scheme: a pressing device for motor production and processing comprises a pressing table assembly, wherein two pressing frame assemblies are symmetrically arranged at the upper end of the pressing table assembly, a pressing plate assembly is arranged on the inner side of each pressing frame assembly, a transmission assembly is arranged at the bottom end of each pressing table assembly, and a bottom frame assembly is arranged at the bottom end of each transmission assembly;

the pressing table component comprises a fixed base, a supporting column is fixedly connected to the upper end of the fixed base, a pressing table is fixedly connected to the upper end of the supporting column, a limiting sliding opening is formed in the surface of the pressing table, a sound-proof cover is fixedly mounted on the surface of the fixed base, a brake motor is fixedly mounted on the inner side of the sound-proof cover, a transmission disc is fixedly mounted on an output shaft of the brake motor, two first connecting pieces are symmetrically and fixedly mounted at the upper end of the transmission disc, the first connecting pieces are rotatably connected with a connecting rod, a cross fixing frame is fixedly connected to the bottom end of the fixed base, a connecting frame is fixedly mounted at the bottom end of the cross fixing frame, a bearing seat b is fixedly mounted on the inner side of the connecting frame, a locking screw rod is connected to the side face of the connecting frame in a threaded manner, the bottom end of the pressing frame is fixedly provided with a limiting sliding block, the limiting sliding block is connected with a limiting sliding opening in a sliding mode, the bottom end of the limiting sliding block is fixedly provided with a connecting block, the bottom end of the connecting block is fixedly provided with a second connecting piece, one end of the connecting rod is rotatably connected with the second connecting piece, the inner side surface of the pressing frame is provided with an assembling groove, the pressing plate assembly comprises a pressing plate, and the outer side surface of the pressing plate is fixedly provided with an assembling block;

the transmission assembly comprises a transmission frame, connecting shafts are fixedly mounted at two ends of the transmission frame, one end of each connecting shaft is rotatably connected with a bearing seat b, a positioning block is fixedly mounted on the side face of the transmission frame, positioning screw holes are formed in the surface of the positioning block at intervals, a transmission block is fixedly mounted at the bottom end of the transmission frame, a guide slider is fixedly mounted on the side face of the transmission block, the chassis assembly comprises a supporting chassis, an electric push rod is fixedly mounted on the surface of the supporting chassis, a bearing frame is fixedly mounted at the telescopic end of the electric push rod, a positioning frame is fixedly mounted at the upper end of the bearing frame, a bearing seat c is fixedly mounted in the positioning frame, a transmission lead screw is rotatably connected with the bearing seat c, one end of the transmission lead screw movably penetrates through the side face of the positioning frame and extends to the, the inner side surface of the position adjusting frame is provided with a guide sliding groove, the guide sliding block is connected with the guide sliding groove in a sliding mode, and the transmission screw rod is connected with the transmission block in a threaded mode.

As a preferred embodiment, a bearing seat a is fixedly installed at the bottom end of the pressing table, a rotating shaft is fixedly installed on the surface of the transmission disc, and one end of the rotating shaft is rotatably connected with the bearing seat a.

As a preferred embodiment, a guide rod is fixedly mounted on the inner side of the limiting sliding opening, a guide through hole is formed in the surface of the limiting sliding block, and the guide rod penetrates through the guide through hole and movably penetrates through the limiting sliding block.

As a preferred embodiment, the positioning screw holes are distributed on the surface of the positioning block at intervals in an arc shape, and the locking screw is matched with the positioning screw holes.

As a preferred embodiment, the two ends of the bearing frame are fixedly provided with the directional blocks, the upper end of the supporting chassis is symmetrically and fixedly provided with the two limiting rods, the surface of the directional block is provided with the directional through hole, the limiting rods penetrate through the directional through hole and movably penetrate through the directional block, and the upper ends of the limiting rods are fixedly provided with the fixed stop blocks.

As a preferred embodiment, a control panel is fixedly mounted on a side surface of the bearing frame, a controller is fixedly mounted on a side surface of the control panel, and an output end of the controller is electrically connected with both a brake motor and an input end of an electric push rod.

As a preferred embodiment, the cross-sectional shapes of the assembling block and the assembling groove are both rectangular, the size of the assembling block is matched with that of the assembling groove, the surface of the assembling block is provided with a locking screw hole, the pressing frame is in threaded connection with a fastening bolt, and the fastening bolt is matched with the locking screw hole.

In a preferred embodiment, the surface of the sound-proof housing is provided with heat dissipation openings at intervals, and a dust screen is fixedly mounted on the inner sides of the heat dissipation openings.

In a preferred embodiment, a non-slip mat is fixedly mounted on the inner side surface of the pressing plate, and the non-slip mat is a member made of rubber.

As a preferred embodiment, a mounting block is fixedly mounted on the bottom side of the supporting chassis, and a mounting screw hole is formed in the surface of the mounting block.

Compared with the prior art, the pressing device for motor production and processing provided by the invention at least has the following beneficial effects:

the invention arranges the motor on the pressing platform, uses the brake motor to drive the transmission disc to rotate, leads the transmission disc to reversely rotate and drives the two pressing frames to mutually approach and move through the connecting rod, the two pressing frames are mutually matched to press and position the motor on the pressing platform, when the angular position of the motor needs to be adjusted, uses the rotating handle to rotate the locking screw rod, leads the locking screw rod to be separated from the positioning screw hole on the positioning block, turns over the transmission component on the connecting frame of the fixed base to adjust the motor on the pressing platform to a proper angular position, uses the rotating handle to rotate the locking screw rod, leads the locking screw rod to be connected with the corresponding positioning screw hole on the positioning block, is convenient for adjusting the motor to a proper angular position, when the horizontal position of the motor needs to be adjusted, uses the hand wheel to rotate the transmission screw rod, and the transmission screw rod rotates to drive the transmission frame to, will compress tightly the motor of bench and transfer to suitable horizontal position can, be convenient for transfer the motor to suitable horizontal position, when the high position of needs accommodate motor, use electric putter to drive to bear the frame and carry out the lift and move, will compress tightly the motor of bench and transfer to suitable high position can, be convenient for transfer the motor to suitable high position, make the position of treating the processing motor be convenient for adjust, be favorable to improving closing device's structure adjustability and use convenience, can transfer the motor to suitable position according to the processing user demand, satisfy and be applicable to different motor processing user demands.

The pressing plate assembly can firmly and stably press and position the motor on the pressing table, effectively prevent the motor from easily generating a deflection displacement phenomenon in the processing process, is favorable for ensuring the processing quality of the motor, improves the use reliability of the pressing device, enables the pressing plate assembly to be assembled and disassembled on the pressing frame assembly, and is convenient for replacing the pressing frame assembly.

Drawings

FIG. 1 is a schematic structural diagram of a pressing device for motor production and processing;

FIG. 2 is a first perspective view of the platen assembly;

FIG. 3 is a second perspective view of the platen assembly;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic view of the pressing frame assembly;

FIG. 6 is a schematic view of the platen assembly;

FIG. 7 is a schematic structural view of a transmission assembly;

FIG. 8 is a schematic view of the construction of the undercarriage assembly;

in the figure: 1. a platen assembly; 101. a fixed base; 1011. a sound-proof housing; 1012. a heat dissipation port; 1013. a dust screen; 1014. braking the motor; 1015. a drive plate; 1016. a first connecting member; 1017. a connecting rod; 1018. a rotating shaft; 102. a support pillar; 103. a compacting table; 1031. a limiting sliding port; 1032. a guide bar; 1033. a bearing seat a; 104. a cross fixing frame; 105. a connecting frame; 1051. a bearing seat b; 1052. locking the screw rod; 1053. rotating the handle; 2. a pressing frame assembly; 201. a pressing frame; 2011. assembling a groove; 2012. fastening a bolt; 202. a limiting slide block; 2021. connecting blocks; 2022. a second connecting member; 2023. a guide through hole; 3. a platen assembly; 301. a compression plate; 3011. a non-slip mat; 302. assembling the block; 3021. locking the screw hole; 4. a transmission assembly; 401. a transmission frame; 4011. a connecting shaft; 4012. positioning blocks; 4013. positioning the screw hole; 402. a transmission block; 4021. a guide slider; 5. a chassis assembly; 501. a support chassis; 5011. a limiting rod; 5012. fixing a stop block; 5013. mounting blocks; 5014. assembling a screw hole; 502. an electric push rod; 503. a carrier; 5031. an orientation block; 5032. orienting the through-hole; 504. a position adjusting frame; 5041. a bearing seat c; 5042. a transmission screw rod; 5043. a guide chute; 5044. a hand wheel; 505. a control panel; 5051. a controller; 6. an electric motor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-8, the present invention provides a pressing device for motor production and processing, which includes a pressing table assembly 1, two pressing frame assemblies 2 are symmetrically disposed at the upper end of the pressing table assembly 1, a pressing plate assembly 3 is disposed at the inner side of the pressing frame assembly 2, a transmission assembly 4 is disposed at the bottom end of the pressing table assembly 1, and a base frame assembly 5 is disposed at the bottom end of the transmission assembly 4;

the pressing table assembly 1 comprises a fixed base 101, a supporting column 102 is fixedly connected to the upper end of the fixed base 101, a pressing table 103 is fixedly connected to the upper end of the supporting column 102, a limiting sliding opening 1031 is formed in the surface of the pressing table 103, a sound insulation cover 1011 is fixedly installed on the surface of the fixed base 101, a brake motor 1014 is fixedly installed on the inner side of the sound insulation cover 1011, a transmission disc 1015 is fixedly installed on an output shaft of the brake motor 1014, two first connecting pieces 1016 are symmetrically and fixedly installed at the upper end of the transmission disc 1015, the first connecting pieces 1016 are rotatably connected with a connecting rod 1017, a cross fixing frame 104 is fixedly connected to the bottom end of the fixed base 101, a connecting frame 105 is fixedly installed at the bottom end of the cross fixing frame 104, a bearing seat b1051 is fixedly installed on the inner side of the connecting frame 105, a locking screw 1052 is in threaded connection with the side surface of, the bottom end of the pressing frame 201 is fixedly provided with a limiting slide block 202, the limiting slide block 202 is connected with a limiting slide opening 1031 in a sliding mode, the bottom end of the limiting slide block 202 is fixedly provided with a connecting block 2021, the bottom end of the connecting block 2021 is fixedly provided with a second connecting piece 2022, one end of a connecting rod 1017 is connected with the second connecting piece 2022 in a rotating mode, the purpose that the two pressing frames 201 can be driven to move by the rotating of a transmission disc 1015 through the connecting rod 1017 is achieved, the transmission disc 1015 rotates forwards to drive the two pressing frames 201 to move away from each other through the connecting rod 1017, the two pressing frames 201 are driven to move close to each other through the connecting rod 1017 in a rotating mode, the inner side surface of each pressing frame 201 is provided with an assembling groove 2011, the pressing plate assembly 3 comprises;

the transmission assembly 4 comprises a transmission frame 401, connecting shafts 4011 are fixedly mounted at two ends of the transmission frame 401, one end of each connecting shaft 4011 is rotatably connected with a bearing seat b1051, so that the transmission assembly 4 can be turned over on a connecting frame 105 of the fixed base 101, and the purpose of conveniently adjusting the pressing table assembly 1 to a proper angle position is achieved, positioning blocks 4012 are fixedly mounted on the side surface of the transmission frame 401, positioning screw holes 4013 are formed in the surface of the positioning blocks 4012 at intervals, a transmission block 402 is fixedly mounted at the bottom end of the transmission frame 401, a guide slider 4021 is fixedly mounted on the side surface of the transmission block 402, the chassis assembly 5 comprises a supporting chassis 501, an electric push rod 502 is fixedly mounted on the surface of the supporting chassis 501, a bearing frame 503 is fixedly mounted at the telescopic end of the electric push rod 502, an adjusting frame 504 is fixedly mounted at the upper end of the bearing frame 503, a bearing seat c5041 is fixedly mounted, one end of a transmission screw 5042 movably penetrates through the side face of the position adjusting frame 504 and extends to the outer side, a hand wheel 5044 is fixedly mounted at one end of the transmission screw 5042, a guide sliding groove 5043 is formed in the inner side surface of the position adjusting frame 504, a guide sliding block 4021 is in sliding connection with the guide sliding groove 5043, the purpose that the transmission frame 401 can move along the guide sliding groove 5043 on the position adjusting frame 504 is achieved, the transmission screw 5042 is in threaded connection with the transmission block 402, and the transmission screw 5042 rotates to drive the transmission frame 401 to move.

As shown in fig. 4, a bearing seat a1033 is fixedly installed at the bottom end of the pressing table 103, a rotating shaft 1018 is fixedly installed on the surface of the transmission disc 1015, and one end of the rotating shaft 1018 is rotatably connected with the bearing seat a1033, so that the purpose of enabling the transmission disc 1015 to stably rotate is achieved.

As shown in fig. 2 and 5, a guide bar 1032 is fixedly mounted on the inner side of the limiting slide port 1031, a guide through hole 2023 is formed in the surface of the limiting slider 202, and the guide bar 1032 penetrates through the guide through hole 2023 and movably penetrates through the limiting slider 202, so that the guide bar 1032 and the limiting slider 202 are mutually matched, and the purpose of limiting the movement of the pressing frame 201 is achieved.

As shown in fig. 3 and 7, the positioning screw holes 4013 are distributed on the surface of the positioning block 4012 at arc intervals, and the locking screw 1052 is matched with the positioning screw holes 4013, so that the locking screw 1052 can be in threaded connection with the positioning screw holes 4013 in a matching manner.

As shown in fig. 8, two ends of the carrier 503 are fixedly mounted with a directional block 5031, the upper end of the support chassis 501 is symmetrically and fixedly mounted with two limiting rods 5011, a directional through hole 5032 is formed on the surface of the directional block 5031, the limiting rods 5011 penetrate through the directional through hole 5032 and movably penetrate through the directional block 5031, so that the limiting rods 5011 and the directional block 5031 are matched with each other, thereby achieving the purpose of guiding and limiting the carrier 503 when the carrier 503 moves up and down, the upper end of the limiting rod 5011 is fixedly mounted with a fixed stop 5012, the side of the carrier 503 is fixedly mounted with the control panel 505, the side of the control panel 505 is fixedly mounted with the controller 5051, the output end of the controller 5051 is electrically connected with the brake motor 1014 and the input end of the electric push rod 502, and the purpose of controlling the brake motor and the electric push rod 502 to operate through.

As shown in fig. 5 and 6, the cross-sectional shapes of the assembling block 302 and the assembling groove 2011 are both rectangular, the size of the assembling block 302 is matched with the size of the assembling groove 2011, so that the assembling block 302 can be matched and plugged in the assembling groove 2011, the pressing plate 301 can be quickly positioned on the pressing frame 201, the surface of the assembling block 302 is provided with a locking screw hole 3021, the pressing frame 201 is in threaded connection with a fastening bolt 2012, the fastening bolt 2012 is matched with the locking screw hole 3021, so that the fastening bolt 2012 can be matched and threaded connected with the locking screw hole 3021, the purpose of mounting and dismounting the pressing plate 301 on the pressing frame 201 is achieved, and the purpose of replacing the pressing plate 301 is facilitated.

As shown in fig. 2, the surface of the soundproof cover 1011 is provided with the heat dissipating port 1012 at a distance, so as to improve the heat dissipating and ventilating performance of the soundproof cover 1011, and the dust screen 1013 is fixedly mounted on the inner side of the heat dissipating port 1012, thereby achieving the purpose of effectively preventing dust and impurities from entering the soundproof cover 1011 through the heat dissipating port 1012.

As shown in fig. 6, a non-slip mat 3011 is fixedly installed on the inner surface of the pressing plate 301, and the non-slip mat 3011 is a member made of rubber, so as to achieve the purpose of improving the non-slip performance of the pressing plate 301.

As shown in fig. 8, a mounting block 5013 is fixedly mounted on the bottom side of the supporting chassis 501, and a mounting screw hole 5014 is formed in the surface of the mounting block 5013, so that the purpose of fixedly mounting the pressing device is achieved.

In the process of using the pressing device, the motor 6 is placed on the pressing table 103, the driving disc 1015 is driven to rotate by the brake motor 1014, the driving disc 1015 is reversely rotated to drive the two pressing frames 201 to move close to each other through the connecting rod 1017, the two pressing frames 201 are mutually matched to firmly and stably press and position the motor 6 on the pressing table 103, when the angular position of the motor 6 needs to be adjusted, the locking screw 1052 is rotated by the rotating handle 1053, the locking screw 1052 is separated from the positioning screw 4013 on the positioning block 4012, the transmission assembly 4 can be turned over on the connecting frame 105 of the fixed base 101, the motor 6 on the pressing table 103 is adjusted to a proper angular position, the locking screw 1052 is rotated by the rotating handle 1053, the locking screw 1052 is connected to the corresponding positioning screw 4013 on the positioning block 4012, when the horizontal position of the motor 6 needs to be adjusted, the transmission screw 5042 is rotated by the hand wheel 5044, the transmission screw 5042 rotates to drive the transmission frame 401 to move on the positioning frame 504 along the guide sliding groove 5043, the motor 6 on the pressing table 103 is adjusted to a proper horizontal position, when the height position of the motor 6 needs to be adjusted, the electric push rod 502 is used for driving the bearing frame 503 to move up and down, the motor 6 on the pressing table 103 is adjusted to a proper height position, when the pressing plate assembly 3 on the pressing frame assembly 2 needs to be replaced, the fastening bolt 2012 is loosened to enable the fastening bolt to be separated from the locking screw hole 3021 on the assembling block 302, the pressing plate assembly 3 on the pressing frame assembly 2 is detached and taken out for replacement, when the pressing plate assembly 3 needs to be installed on the pressing frame assembly 2, the assembling block 302 is matched and inserted into the assembling groove 2011, the pressing plate 301 can be quickly positioned on the pressing frame 201, and the fastening bolt 2012 is connected to the locking screw hole 3021 on the assembling block 302.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.