阅读说明：本技术 一种避免电机端盖掉落的电机端盖拆卸装置 (Motor end cover dismounting device capable of avoiding motor end cover from falling ) 是由 张志胜 夏金飞 刘勇 于 2020-06-29 设计创作，主要内容包括：本发明适用于拆卸装置技术领域,提供了一种避免电机端盖掉落的电机端盖拆卸装置,包括用于将电机端盖进行拆卸的拆卸装置和用于夹持电机的夹持装置,所述拆卸装置包括横梁和螺杆,所述横梁的一端安装有第一支撑柱,所述螺杆的底端设置有六角扳手头,所述夹持装置包括第一滑杆和第二滑杆,所述第一滑杆贯穿所述第一支撑柱；工作人员将所述底座放置在工作台上,然后将电机放置在所述第一支撑柱和所述第二支撑柱之间,然后推动所述第一滑杆和所述第二滑杆,直至使所述硅胶垫与电机的外侧壁接触,接着在将所述锁紧螺栓拧入到所述螺纹孔中,即可对上述两组滑杆进行限位,防止在拆卸电机端盖时,电机发生移动。(The invention is suitable for the technical field of dismounting devices, and provides a motor end cover dismounting device for preventing a motor end cover from falling, which comprises a dismounting device for dismounting the motor end cover and a clamping device for clamping a motor, wherein the dismounting device comprises a cross beam and a screw rod, one end of the cross beam is provided with a first supporting column, the bottom end of the screw rod is provided with a hexagonal wrench head, the clamping device comprises a first sliding rod and a second sliding rod, and the first sliding rod penetrates through the first supporting column; the staff will the base is placed on the workstation, then places the motor first support column with between the second support column, then promote first slide bar with the second slide bar until making the lateral wall contact of silica gel pad and motor will after that locking bolt twists in the screw hole, can carry out spacingly to above-mentioned two sets of slide bars, prevent when dismantling the motor end cover that the motor takes place to remove.)

1. The utility model provides an avoid motor end cover dismounting device that motor end cover dropped, includes dismounting device (1) that is used for dismantling the motor end cover and clamping device (2) that are used for the centre gripping motor, its characterized in that: the dismounting device (1) comprises a cross beam (11) and a screw (15), wherein a first supporting column (12) is installed at one end of the cross beam (11), and a second supporting column (13) is installed at the other end of the cross beam (11);

a connecting piece (14) is installed on the upper surface of the cross beam (11), the screw rod (15) penetrates through the connecting piece (14) and the cross beam (11) and extends downwards, and the screw rod (15) is in threaded connection with the connecting piece (14);

a hexagonal wrench head (16) is arranged at the bottom end of the screw rod (15), the hexagonal wrench head (16) is fixedly connected with the screw rod (15), a mounting piece (17) is mounted at the top end of the screw rod (15), and handles (18) are mounted on the outer side walls of the mounting piece (17);

the clamping device (2) comprises a first sliding rod (21) and a second sliding rod (22), wherein the first sliding rod (21) penetrates through the first support column (12) and is detachably connected with the first support column (12);

the second sliding rod (22) penetrates through the second supporting column (13) and is detachably connected with the second supporting column (13).

2. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 1, wherein: the inner side wall of the connecting piece (14) is provided with internal threads (141), and the screw (15) is in threaded connection with the connecting piece (14) through the internal threads (141).

3. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 1, wherein: an anti-slip sleeve (181) is sleeved on the outer side wall of the handle (18).

4. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 1, wherein: the bottom ends of the first supporting column (12) and the second supporting column (13) are detachably connected with a base (19).

5. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 4, wherein: and a rubber pad (191) is arranged on the lower surface of the base (19).

6. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 4, wherein: the upper surface of the base (19) is provided with a circular bulge (192);

circular grooves (193) matched with the circular bulges (192) are formed in the bottom walls of the first supporting column (12) and the second supporting column (13).

7. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 1, wherein: the clamping device (2) further comprises a locking bolt (23), wherein the locking bolt (23) penetrates through the front surface of the first support column (12) and is in threaded connection with the first sliding rod (21).

8. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 7, wherein: the front surface of the first slide bar (21) is provided with a plurality of threaded holes (24), and the plurality of threaded holes (24) are uniformly distributed on the first slide bar (21).

9. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 1, wherein: a push plate (25) is arranged on one side of the first support column (12), and the push plate (25) is fixedly connected with the first slide bar (21);

push pedal (25) with be provided with spring (26) between first support column (12), just the one end of spring (26) with push pedal (25) fixed connection, the other end of spring (26) with first support column (12) fixed connection.

10. The motor end cover dismounting device for preventing the motor end cover from falling off as claimed in claim 1, wherein: and one ends of the first sliding rod (21) and the second sliding rod (22) opposite to each other are provided with silica gel pads (27).

Technical Field

The invention belongs to the technical field of dismounting devices, and particularly relates to a motor end cover dismounting device capable of preventing a motor end cover from falling.

Background

In order to protect the motor and prevent dust accumulation on the motor, a motor end cover is usually installed on the motor, and the motor end cover is usually required to be separated from the motor body when the motor is repaired and maintained, so that parts inside the motor can be repaired and maintained.

The existing dismounting device cannot limit the motor, so that the motor is easy to move when the motor end cover is dismounted, and the dismounting efficiency of the motor end cover is influenced; on the other hand, the existing dismounting device cannot dismount the motor end covers with different specifications.

Disclosure of Invention

The invention provides a motor end cover dismounting device for preventing a motor end cover from falling, and aims to solve the problem that the existing dismounting device cannot limit a motor, so that the motor is easy to move when the motor end cover is dismounted, and the dismounting efficiency of the motor end cover is influenced; on the other hand, the existing dismounting device cannot dismount the motor end covers with different specifications.

The motor end cover dismounting device for preventing the motor end cover from falling comprises a dismounting device for dismounting the motor end cover and a clamping device for clamping a motor, wherein the dismounting device comprises a cross beam and a screw rod, a first supporting column is installed at one end of the cross beam, and a second supporting column is installed at the other end of the cross beam;

the upper surface of the cross beam is provided with a connecting piece, the screw rod penetrates through the connecting piece and the cross beam and extends downwards, and the screw rod is in threaded connection with the connecting piece;

the bottom end of the screw is provided with a hexagonal wrench head, the hexagonal wrench head is fixedly connected with the screw, the top end of the screw is provided with a mounting piece, and the outer side walls of the mounting pieces are provided with handles;

the clamping device comprises a first sliding rod and a second sliding rod, and the first sliding rod penetrates through the first supporting column and is detachably connected with the first supporting column;

the second sliding rod penetrates through the second supporting column and is detachably connected with the second supporting column.

Preferably, the inner side wall of the connecting piece is provided with internal threads, and the screw is in threaded connection with the connecting piece through the internal threads.

Preferably, the outer side wall of the handle is sleeved with an anti-slip sleeve.

Preferably, the bottom ends of the first supporting column and the second supporting column are detachably connected with a base.

Preferably, a rubber pad is mounted on the lower surface of the base.

Preferably, the upper surface of the base is provided with a circular bulge;

and circular grooves matched with the circular bulges are formed in the bottom walls of the first supporting column and the second supporting column.

Preferably, the clamping device further comprises a locking bolt, and the locking bolt penetrates through the front surface of the first support column and is in threaded connection with the first sliding rod.

Preferably, the front surface of the first slide bar is provided with a plurality of threaded holes, and the plurality of threaded holes are uniformly distributed on the first slide bar.

Preferably, a push plate is arranged on one side of the first support column, and the push plate is fixedly connected with the first slide rod;

the push pedal with be provided with the spring between the first support column, just the one end of spring with push pedal fixed connection, the other end of spring with first support column fixed connection.

Preferably, silica gel pads are installed at the opposite ends of the first sliding rod and the second sliding rod.

Compared with the prior art, the invention has the beneficial effects that: by arranging the clamping device, a worker can place the base on a workbench, then place the motor between the first supporting column and the second supporting column, then push the first sliding rod and the second sliding rod until the silica gel pad is contacted with the outer side wall of the motor, and then screw the locking bolt into the threaded hole, so that the two groups of sliding rods can be limited, and the motor is prevented from moving when a motor end cover is detached;

by arranging the plurality of threaded holes and the locking bolts, when workers screw the locking bolts into the threaded holes at different positions, the horizontal position of the first sliding rod can be adjusted to adapt to motors with different specifications;

through setting up the antiskid cover, when the staff rotated when the handle, through the friction of antiskid cover increase and staff's palm makes to rotate the screw rod is more laborsaving.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of a connector of the present invention;

FIG. 3 is a front view of the base of the present invention without the first support post installed;

FIG. 4 is a bottom view of the first support post of the present invention shown without the base;

in the figure: 1-dismounting device, 11-beam, 12-first supporting column, 13-second supporting column, 14-connecting piece, 141-internal thread, 15-screw rod, 16-hexagonal wrench head, 17-mounting piece, 18-handle, 181-antiskid sleeve, 19-base, 191-rubber pad, 192-circular bulge, 193-circular groove, 2-clamping device, 21-first sliding rod, 22-second sliding rod, 23-locking bolt, 24-threaded hole, 25-push plate, 26-spring and 27-silica gel pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a motor end cover dismounting device for preventing a motor end cover from dropping comprises a dismounting device 1 for dismounting the motor end cover and a clamping device 2 for clamping a motor, wherein the dismounting device 1 comprises a cross beam 11 and a screw 15, a first support column 12 is installed at one end of the cross beam 11, and a second support column 13 is installed at the other end of the cross beam 11; the upper surface of the beam 11 is provided with a connecting piece 14, a screw 15 penetrates through the connecting piece 14 and the beam 11 and extends downwards, and the screw 15 is in threaded connection with the connecting piece 14; a hexagonal wrench head 16 is arranged at the bottom end of the screw rod 15, the hexagonal wrench head 16 is fixedly connected with the screw rod 15, a mounting piece 17 is mounted at the top end of the screw rod 15, and handles 18 are mounted on the outer side walls of the mounting piece 17; the clamping device 2 comprises a first slide bar 21 and a second slide bar 22, the first slide bar 21 penetrates through the first support column 12 and is detachably connected with the first support column 12; the second sliding bar 22 penetrates through the second supporting column 13 and is detachably connected with the second supporting column 13.

In the present embodiment, the cross beam 11 is provided such that both ends of the cross beam 11 support the first support column 12 and the second support column 13, respectively; by arranging the connecting piece 14, the screw rod 15 descends while rotating through the connecting piece 14; by arranging the hexagonal wrench head 16, when the hexagonal wrench head 16 is in contact with the bolt on the motor end cover, a worker can rotate the handle 18 to drive the screw rod 15 to rotate upwards, so that the bolt on the motor end cover can be detached from the motor, and the motor end cover can be further detached from the motor; the installation parts 17 are arranged, so that the installation parts 17 respectively support two groups of handles 18; by providing the handle 18, it is more labor-saving to rotate the screw 15. The first slide bar 21 and the second slide bar 22 are arranged, so that the first slide bar 21 and the second slide bar 22 are respectively contacted with the outer side wall of the motor, thereby clamping and fixing the motor.

Further, the inner side wall of the connecting member 14 has an internal thread 141, and the screw 15 is screwed with the connecting member 14 through the internal thread 141.

In the present embodiment, by providing the internal thread 141, the screw 15 is screwed with the connecting piece 14 through the external thread and the internal thread 141 due to the external thread on the screw 15, wherein the internal thread 141 is matched with the external thread on the screw 15.

Further, an anti-slip sleeve 181 is sleeved on the outer side wall of the handle 18.

In this embodiment, by providing the anti-slip sleeve 181, when the worker rotates the handle 18, the friction force with the palm of the user is increased by the anti-slip sleeve 181, so that the rotation of the screw 15 is more labor-saving.

Further, the bottom ends of the first support column 12 and the second support column 13 are detachably connected with a base 19.

In the present embodiment, by providing the bases 19, the two bases 19 respectively provide support for the first support column 12 and the second support column 13; can dismantle with first support column 12 and second support column 13 respectively through setting up two bases 19 and be connected, the staff pulls down base 19 or the installation to adapt to the motor of co-altitude, and can also adjust the difference in height of first support column 12 and second support column 13 according to the service environment of difference.

Further, a rubber pad 191 is mounted on the lower surface of the base 19.

In the present embodiment, the rubber pad 191 is provided to increase the contact area between the base 19 and the table, thereby improving the stability of the apparatus.

Further, the upper surface of the base 19 has a circular protrusion 192; the bottom walls of the first support column 12 and the second support column 13 are both provided with a circular groove 193 matched with the circular protrusion 192.

In the present embodiment, by providing the circular protrusion 192 and the circular groove 193, when the worker pulls the base 19 downward, the circular protrusion 192 is disengaged from the circular groove 193, and when the worker inserts the circular protrusion 192 into the circular groove 193, the base 19 can be installed in the first support column 12 or the second support column 13.

Further, the clamping device 2 further comprises a locking bolt 23, and the locking bolt 23 penetrates through the front surface of the first support column 12 and is screwed with the first slide bar 21.

In the present embodiment, two locking bolts 23 are provided, one of which is located on the first slide bar 21 and the other is located on the second slide bar 22, so that the first slide bar 21 and the second slide bar 22 are detachably connected to the first supporting column 12 and the second supporting column 13 respectively through the locking bolts 23.

Further, the front surface of the first slide bar 21 has a plurality of threaded holes 24, and the plurality of threaded holes 24 are uniformly distributed on the first slide bar 21.

In the present embodiment, by providing a plurality of threaded holes 24, when the worker screws the locking bolt 23 into the threaded holes 24 at different positions, the horizontal position of the first sliding rod 21 can be adjusted to adapt to motors with different widths.

Further, a push plate 25 is arranged on one side of the first support column 12, and the push plate 25 is fixedly connected with the first slide rod 21; a spring 26 is arranged between the push plate 25 and the first support column 12, one end of the spring 26 is fixedly connected with the push plate 25, and the other end of the spring 26 is fixedly connected with the first support column 12.

In the present embodiment, by providing the push plate 25, the worker can conveniently push the first slide bar 21 through the push plate 25; through setting up spring 26, when the lock bolt 23 was unscrewed from screw hole 24, push plate 25 reset through spring 26, made things convenient for operating personnel to use.

Further, a silicone pad 27 is mounted at an opposite end of each of the first slide bar 21 and the second slide bar 22.

In the present embodiment, the silicone pad 27 is provided to make the first slide bar 21 and the second slide bar 22 contact with the outer side wall of the motor through the silicone pad 27, thereby reducing the wear on the surface of the motor.

In conclusion, the worker firstly places the base 19 on the workbench, increases the contact area with the workbench through the rubber pad 191, improves the stability of the device, then places the motor below the hexagonal wrench head 16, pushes the first slide bar 21 and the second slide bar 22 until the silicone pad 27 contacts with the outer side wall of the motor, and then screws the locking bolt 23 into the threaded hole 24, thereby fixing the motor; then, the handle 18 is rotated to enable the screw rod 15 to descend while rotating until the hexagonal wrench head 16 is in contact with the bolt on the motor end cover, and finally, the handle 18 is rotated again to enable the screw rod 15 to ascend while rotating, so that the bolt on the motor end cover can be detached from the motor, and a worker can directly take out the motor end cover.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.