阅读说明：本技术 一种新型汽车零件固定夹具 (Novel auto parts mounting fixture ) 是由 王远 于 2021-01-21 设计创作，主要内容包括：本发明公开了一种新型汽车零件固定夹具,属于汽车维修技术领域,包括底座,所述底座内安装有供电装置,所述底座的顶部固定连接有固定筒,所述固定筒的外侧壁固定设置有控制开关,所述固定筒的内底部固定连接有驱动马达,所述固定筒上安装有可调节的矩形杆,所述控制开关与供电装置和驱动马达之间电连接。本发明中,通过驱动电机转动带动丝杆转定,丝杆转定带动移动块在矩形杆上滑动,从而达到了对夹持件a和夹持件b之间的距离进行调节的效果,以便于根据汽车零件的大小调节夹持件a和夹持件b之间的距离,同时采用电动调节的方式调节速度快,调节效率高,且不会对维修工人的手指造成摩擦损伤。(The invention discloses a novel automobile part fixing clamp, which belongs to the technical field of automobile maintenance and comprises a base, wherein a power supply device is installed in the base, the top of the base is fixedly connected with a fixing cylinder, the outer side wall of the fixing cylinder is fixedly provided with a control switch, the inner bottom of the fixing cylinder is fixedly connected with a driving motor, an adjustable rectangular rod is installed on the fixing cylinder, and the control switch is electrically connected with the power supply device and the driving motor. According to the automobile part adjusting device, the driving motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the moving block to slide on the rectangular rod, so that the effect of adjusting the distance between the clamping piece a and the clamping piece b is achieved, the distance between the clamping piece a and the clamping piece b can be adjusted conveniently according to the size of an automobile part, meanwhile, the electric adjusting mode is adopted, the adjusting speed is high, the adjusting efficiency is high, and the fingers of maintenance workers cannot be damaged due to friction.)

1. A novel automobile part fixing clamp comprises a base (1) and is characterized in that a power supply device is installed in the base (1), a fixing cylinder (2) is fixedly connected to the top of the base (1), a control switch (3) is fixedly arranged on the outer side wall of the fixing cylinder (2), a driving motor (9) is fixedly connected to the inner bottom of the fixing cylinder (2), an adjustable rectangular rod (4) is installed on the fixing cylinder (2), the control switch (3) is electrically connected with the power supply device and the driving motor (9), the output end of the driving motor (9) is connected with a lead screw (12) through a telescopic rod (11), a mounting groove corresponding to the telescopic rod (11) and the lead screw (12) is formed in the rectangular rod (4), the top of the lead screw (12) is connected with the bottom of the mounting groove through a rotating block a (15), the bottom of the mounting groove is provided with a rotating cavity a corresponding to the rotating block a (15), the rotating cavity a is provided with a rotating port a corresponding to the screw rod (12), and the rotating cavity a, the rotating port a and the mounting groove are communicated;

the outer side wall of the lead screw (12) is sleeved with a movable block (14) in a threaded mode, one end of the movable block (14) penetrates through the rectangular rod (4) and is fixedly connected with a clamping piece b (6), a movable opening corresponding to the movable block (14) is formed in the rectangular rod (4), the movable opening is communicated with the mounting groove, and a clamping piece a (5) corresponding to the clamping piece b (6) is fixedly arranged on the outer side wall of the top of the rectangular rod (4).

2. The novel automobile part fixing clamp as claimed in claim 1, wherein the telescopic rod (11) is a rectangular telescopic rod.

3. The novel automobile part fixing clamp as claimed in claim 2, wherein the top and the bottom of the telescopic rod (11) are respectively connected with the output shaft of the driving motor (9) and one end of the screw rod (12) far away from the rotating block a (15) through a coupler (10).

4. The novel automobile part fixing clamp is characterized in that the fixing cylinder (2) is sleeved on the outer side wall of the bottom of the rectangular rod (4) in a sliding mode, the fixing cylinder (2) is connected with the rectangular rod (4) through a fixing screw (13), and a plurality of fixing grooves corresponding to the fixing screws (13) are formed in the rectangular rod (4).

5. The novel automobile part fixing clamp as claimed in claim 1, wherein sliding blocks (20) are fixedly connected to two sides of the moving block (14), and sliding grooves corresponding to the sliding blocks (20) are formed in the inner side walls of the moving openings.

6. The novel automobile part fixing clamp as claimed in claim 1, wherein the clamping piece a (5) and the clamping piece b (6) are connected with an extension piece (7) through an adjusting mechanism, and a storage chute (18) corresponding to the extension piece (7) is arranged on each of the clamping piece a (5) and the clamping piece b (6).

7. The novel automobile part fixing clamp according to claim 6, wherein the adjusting mechanism comprises an adjusting bolt (8) which is in threaded connection with a clamping piece a (5) and a clamping piece b (6), a connecting block (16) is fixedly connected to the outer side wall of the extension piece (7), the connecting block (16) is in threaded connection with the outer side wall of the adjusting bolt (8), movable cavities (19) corresponding to the connecting block (16) are arranged on the clamping piece a (5) and the clamping piece b (6), and the movable cavities (19) are communicated with the containing chutes (18).

8. The novel automobile part fixing clamp as claimed in claim 7, wherein one end of the adjusting bolt (8) is connected with the inner bottom of the movable cavity (19) through a rotating block b (17), the clamping piece a (5) and the clamping piece b (6) are both provided with a rotating cavity b corresponding to the rotating block b (17), the rotating cavity b is provided with a rotating port b corresponding to the adjusting bolt (8), and the rotating cavity b, the rotating port b and the movable cavity (19) are communicated.

9. The novel automobile part fixing clamp as claimed in claim 1, wherein the power supply device is a detachable battery.

Technical Field

The invention relates to the technical field of automobile maintenance, in particular to a novel automobile part fixing clamp.

Background

The automobile parts are units constituting the whole automobile part machining and products serving for the automobile part machining, and the importance of the automobile parts is self-evident, so the machining process is particularly important. With the progress of society and the continuous improvement of living standard of people, the automobile industry is gradually aroused, automobile parts are used as important components of automobiles, the quality of the automobile parts is more and more concerned by people, and the quality of the automobile parts is determined by the processing process of the automobile parts.

Although current spanner can help vapour to repair personnel and repair the car, when meetting the service environment who laminates mutually with the spanner, vapour is repaiied personnel and can't hold the handle of spanner totally, leads to vapour to repair personnel and hardly make sufficient power way to the spanner, dismantles automobile parts to influence vapour and repair personnel and repair the process to the car, the result of use is very unsatisfactory.

Through search, chinese patent application publication No. CN209140783U discloses a multifunctional wrench for automobile maintenance, which comprises a wrench body, a sliding groove, a sliding pillar, a connecting handle, a sliding hole, a sawtooth, an accommodating groove, a limiting plate, a limiting pillar, an accommodating hole, a rubber sleeve, a spring, a first quincuncial hole, a second quincuncial hole, a third quincuncial hole and a fourth quincuncial hole, wherein the sliding groove, the sliding pillar, the connecting handle, the sliding hole, the sawtooth, the accommodating groove, the limiting plate, the limiting pillar, the accommodating hole, the rubber sleeve, the spring, the first quincuncial hole, the second quincuncial hole, the third quincuncial hole and the fourth quincuncial hole cooperate with each other to adjust a handle of the wrench flexibly, thereby helping a user use the wrench easily in a complex environment and improving the working performance of the wrench, and further, parts of an automobile can be disassembled and cut quickly to improve the working capacity of the wrench, time is saved, and the work efficiency of the automobile repair personnel is improved.

But the device is manual regulation to the regulation mode that the adjustable spanner holder adopted, and the mode that adopts manual regulation exists that the governing speed is slower, adjusts inefficiency, and utilizes finger regulation for a long time to lead to the finger front end painful, aggravates maintenance workman working strength's shortcoming. In addition, the handle part of the adjustable wrench can not be extended, and the length of the handle can not be adjusted when the adjustable wrench is used, so that the labor-saving effect is achieved.

Therefore, a novel automobile part fixing clamp is provided to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a novel automobile part fixing clamp.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel automobile part fixing clamp comprises a base, wherein a power supply device is arranged in the base, the top of the base is fixedly connected with a fixed cylinder, the outer side wall of the fixed cylinder is fixedly provided with a control switch, the inner bottom of the fixed cylinder is fixedly connected with a driving motor, an adjustable rectangular rod is arranged on the fixed cylinder, the control switch is electrically connected with the power supply device and the driving motor, the output end of the driving motor is connected with a screw rod through a telescopic rod, the rectangular rod is provided with a mounting groove corresponding to the telescopic rod and the screw rod, the top of the screw rod is connected with the bottom of the mounting groove through a rotating block a, the bottom of the mounting groove is provided with a rotating cavity a corresponding to the rotating block a, the rotating cavity a is provided with a rotating port a corresponding to the screw rod, and the rotating cavity a, the rotating port a and the mounting groove are communicated;

the outer side wall of the lead screw is sleeved with a movable block in a threaded mode, one end of the movable block penetrates through the rectangular rod and is fixedly connected with a clamping piece b, a movable opening corresponding to the movable block is formed in the rectangular rod and is communicated with the mounting groove, and a clamping piece a corresponding to the clamping piece b is fixedly arranged on the outer side wall of the top of the rectangular rod.

Preferably, the telescopic rod is a rectangular telescopic rod.

Preferably, the top and the bottom of the telescopic rod are respectively connected with the output shaft of the driving motor and one end of the screw rod, which is far away from the rotating block a, through a coupler.

Preferably, the fixed cylinder is sleeved on the outer side wall of the bottom of the rectangular rod in a sliding mode, the fixed cylinder is connected with the rectangular rod through a fixing screw, and a plurality of fixing grooves corresponding to the fixing screw are formed in the rectangular rod.

Preferably, both sides of the moving block are fixedly connected with sliding blocks, and the inner side wall of the movable opening is provided with sliding grooves corresponding to the sliding blocks.

Preferably, holder a and holder b all are connected with the extension through adjustment mechanism, all be provided with the storage spout that corresponds with the extension on the holder a and the holder b.

Preferably, the adjusting mechanism comprises an adjusting bolt in threaded connection with the clamping piece a and the clamping piece b, a connecting block is fixedly connected to the outer side wall of the extension piece, the connecting block is in threaded sleeve connection with the outer side wall of the adjusting bolt, movable cavities corresponding to the connecting block are arranged on the clamping piece a and the clamping piece b, and the movable cavities are communicated with the accommodating chutes.

Preferably, one end of the adjusting bolt is connected with the inner bottom of the movable cavity through a rotating block b, rotating cavities b corresponding to the rotating block b are arranged on the clamping piece a and the clamping piece b, a rotating opening b corresponding to the adjusting bolt is arranged on the rotating cavity b, and the rotating cavity b, the rotating opening b and the movable cavity are communicated.

Preferably, the power supply device is a detachable battery.

The technical scheme provided by the embodiment of the invention can have the following beneficial effects:

1. compared with the prior art, the lead screw is driven to rotate by the rotation of the driving motor, the moving block is driven to slide on the rectangular rod by the rotation of the lead screw, so that the effect of adjusting the distance between the clamping piece a and the clamping piece b is achieved, the distance between the clamping piece a and the clamping piece b can be adjusted conveniently according to the size of the automobile part, meanwhile, the adjustment speed is high by adopting an electric adjustment mode, the adjustment efficiency is high, and the fingers of maintenance workers cannot be damaged by friction;

2. compared with the prior art, the portable solar water heater has the advantages that the power supply device supplies power to the driving motor, so that the portable solar water heater achieves the effect of portability;

3. compared with the prior art, the length of the rectangular rod extending into the fixing cylinder is adjusted, and the fixing is carried out through the fixing screw, so that the length of the adjustable wrench handle is adjusted, labor is saved when the automobile part fixing clamp is used conveniently, and the working strength of maintenance workers is reduced.

Drawings

FIG. 1 is a schematic structural view of a novel fixing clamp for automobile parts according to the present invention;

FIG. 2 is a schematic view of an internal structure of a novel fixing clamp for automobile parts according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

fig. 5 is a schematic view of a connection structure of a clamping member b, a moving block, a sliding block and a threaded rod in the novel automobile part fixing clamp provided by the invention;

FIG. 6 is a schematic view of a connecting structure of a clamping member a, an adjusting bolt, an extension member and a receiving chute in the novel automobile part fixing clamp provided by the invention;

fig. 7 is a schematic view of a connection structure of a clamping member b, an adjusting bolt, an extension member and a storage chute in the novel automobile part fixing clamp provided by the invention;

fig. 8 is a schematic view of a connection structure of a fixing cylinder and a rectangular rod in the novel automobile part fixing clamp provided by the invention.

In the figure: 1. a base; 2. a fixed cylinder; 3. a control switch; 4. a rectangular bar; 5. a clamping piece a; 6. a clamping member b; 7. an extension member; 8. adjusting the bolt; 9. a drive motor; 10. a coupling; 11. a telescopic rod; 12. a screw rod; 13. fixing screws; 14. a moving block; 15. a turning block a; 16. connecting blocks; 17. a turning block b; 18. a storage chute; 19. a movable cavity; 20. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-8, a novel automobile part fixing clamp comprises a base 1, a power supply device is installed in the base 1, a fixed cylinder 2 is fixedly connected to the top of the base 1, a control switch 3 is fixedly arranged on the outer side wall of the fixed cylinder 2, a driving motor 9 is fixedly connected to the inner bottom of the fixed cylinder 2, an adjustable rectangular rod 4 is installed on the fixed cylinder 2, the control switch 3 is electrically connected with the power supply device and the driving motor 9, the output end of the driving motor 9 is connected with a lead screw 12 through a telescopic rod 11, a mounting groove corresponding to the telescopic rod 11 and the lead screw 12 is arranged on the rectangular rod 4, the top of the lead screw 12 is connected with the bottom of the mounting groove through a rotating block a15, a rotating cavity a corresponding to the rotating block a15 is arranged at the bottom of the mounting groove, a rotating port a and a rotating cavity a corresponding to the lead screw 12, the rotating port a is communicated with the mounting groove;

the lateral wall screw thread of lead screw 12 has cup jointed movable block 14, and rectangular rod 4 and fixedly connected with holder b6 are run through to one end of movable block 14, are provided with the movable mouthful that corresponds with movable block 14 on the rectangular rod 4, and the movable mouthful communicates with each other with the mounting groove, and the fixed holder a5 that corresponds with holder b6 that is provided with of the top lateral wall of rectangular rod 4.

The effect of CD-ROM drive motor 9 is that drive telescopic link 11 rotates, telescopic link 11 rotates and drives lead screw 12 and rotate, because movable block 14 is sliding connection on rectangular rod 4, and movable block 14 is that the screw cup joints on the lateral wall of lead screw 12, therefore, it can adjust movable block 14 and move on rectangular rod 4 to rotate through CD-ROM drive motor 9, thereby reach the effect of adjusting the distance between holder a5 and holder b6, so as to carry out the centre gripping to the auto parts of variation in size, the mode governing speed who adopts electric adjustment simultaneously is fast, and high regulation efficiency, and can not cause the friction damage to maintenance workman's finger.

The control switch 3 is used for adjusting the rotation direction and the working state of the drive motor 9.

More specifically, the telescopic rod 11 is a rectangular telescopic rod.

The rectangular telescopic rod 11 is used for facilitating the rotation of the driving motor 9 to drive the screw rod 12 to rotate.

More specifically, the top and the bottom of the telescopic rod 11 are respectively connected with the output shaft of the driving motor 9 and one end of the screw rod 12 far away from the rotating block a15 through a coupler 10.

The shaft coupling 10 is used for fixedly connecting two ends of the telescopic rod 11 with an output shaft of the driving motor 9 and one end of the screw rod 12 respectively, so that the driving motor 9 rotates to drive the screw rod 12 to rotate.

More specifically, a fixed cylinder 2 is slidably sleeved on the bottom outer side wall of the rectangular rod 4, the fixed cylinder 2 is connected with the rectangular rod 4 through a fixing screw 13, and a plurality of fixing grooves corresponding to the fixing screw 13 are formed in the rectangular rod 4.

The fixed cylinder 2 is connected with the rectangular rod 4 through a fixed screw 13, and the action is convenient for adjusting the handle length of the adjustable wrench, so that the length of the handle part of the adjustable wrench can be adjusted when needed, and the labor-saving effect is achieved.

More specifically, both sides of moving block 14 are fixedly connected with sliders 20, and the inner side wall of the moving opening is provided with a sliding groove corresponding to sliders 20.

The function of the sliding block 20 is to limit the moving block 14 so that the clamping piece b6 does not incline when the clamping piece a5 and the clamping piece b6 clamp the automobile part.

More specifically, the extension piece 7 is connected to each of the clamp a5 and the clamp b6 through an adjusting mechanism, and the storage chutes 18 corresponding to the extension piece 7 are provided on each of the clamp a5 and the clamp b 6.

The adjusting mechanism is used for adjusting the length of the extending part 7 extending out of the clamping part a5 or the clamping part b6, and the clamping size of the adjustable wrench is enlarged.

More specifically, the adjusting mechanism comprises an adjusting bolt 8 which is in threaded connection with a clamping piece a5 and a clamping piece b6, the outer side wall of the extension piece 7 is fixedly connected with a connecting block 16, the connecting block 16 is in threaded connection with the outer side wall of the adjusting bolt 8, a movable cavity 19 corresponding to the connecting block 16 is arranged on each of the clamping piece a5 and the clamping piece b6, and the movable cavity 19 is communicated with the containing chute 18.

More specifically, one end of the adjusting bolt 8 is connected with the inner bottom of the movable cavity 19 through a rotating block b17, a rotating cavity b corresponding to the rotating block b17 is arranged on each of the clamping piece a5 and the clamping piece b6, a rotating port b corresponding to the adjusting bolt 8 is arranged on each rotating cavity b, and the rotating cavities b, the rotating ports b and the movable cavity 19 are communicated.

More specifically, the power supply device is a removable battery.

The effect of removable battery is conveniently to charge to this adjustable spanner's power supply unit, reduces the use limitation of device.

In the invention, when a smaller automobile part needs to be clamped by using the automobile part fixing clamp, the control switch 3 is used for controlling the driving motor 9 to rotate, the driving motor 9 rotates to drive the telescopic rod 11 to rotate, the telescopic rod 11 rotates to drive the screw rod 12 to rotate, and the moving block 14 is connected to the rectangular rod 4 in a sliding mode and is sleeved on the outer side wall of the screw rod 12 in a threaded mode, so that the moving block 14 can be adjusted to move on the rectangular rod 4 through the rotation of the driving motor 9, and the effect of reducing the distance between the clamping piece a5 and the clamping piece b6 is achieved, so that the smaller automobile part can be clamped conveniently. When a larger part needs to be clamped by the adjustable wrench, the adjusting bolt 8 is adjusted to rotate to drive the extension piece 7 to move on the clamping piece a5 and the clamping piece b6, so that the effect of adjusting the size of the clamping piece of the adjustable wrench is achieved, then the control switch 3 is used for controlling the driving motor 9 to rotate, the driving motor 9 rotates to drive the telescopic rod 11 to rotate, the telescopic rod 11 rotates to drive the screw rod 12 to rotate, as the moving block 14 is connected to the rectangular rod 4 in a sliding mode and the moving block 14 is sleeved on the outer side wall of the screw rod 12 in a threaded mode, the moving block 14 can be adjusted to move on the rectangular rod 4 through the rotation of the driving motor 9, so that the distance between the clamping piece a5 and the clamping piece b6 is gradually increased, and when the distance between the clamping piece a5 and the clamping piece b6 reaches a certain degree, the distance between the clamping piece a5 and the clamping piece b6 is adjusted to be reduced, so as to facilitate the clamping of relatively large automobile parts. The electric adjustment mode is high in adjustment speed and adjustment efficiency, and the fingers of maintenance workers cannot be damaged by friction.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.