CN216229258U - Car wiper gear box anchor clamps - Google Patents

Abstract

The utility model discloses an automobile windscreen wiper gear box clamp which comprises a workbench, wherein a cavity is formed in the workbench, sliding grooves can be formed in two sides of the top surface of the workbench, the sliding grooves are communicated with the cavity, a first motor is fixedly installed on one side of the inner wall of the cavity, a first bevel gear is fixedly installed on an output shaft of the first motor, the first bevel gear is meshed with a second bevel gear, and the central positions of two sides of the inner wall of the cavity are rotatably connected with a bidirectional screw rod through a bearing. The trouble of processing each surface of the gear box is saved, the time is saved, and the efficiency is accelerated.

Description

Car wiper gear box anchor clamps

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp for a gear box of an automobile windscreen wiper.

Background

The gearbox is widely applied, for example, in a wind generating set, the gearbox is an important mechanical component widely applied in the wind generating set, the main function of the gearbox is to transmit the power generated by a wind wheel under the action of wind power to a generator and enable the generator to obtain corresponding rotating speed, the rotating speed of the wind wheel is usually very low and can not reach the rotating speed required by the generator, and the rotating speed is realized by the speed increasing action of a gear pair of the gearbox, so the gearbox is also called as a speed increasing box;

the gear box needs to use anchor clamps in the production and processing, and current anchor clamps can't be fixed to the gear box of unidimensional, and the inconvenient regulation of general mounting fixture, can't once only carry out comprehensive processing to the gear box, and it is fixed to need to dismantle many times usually.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the clamp for the automobile windscreen wiper gear box, which is used for fixing gear boxes with different sizes and conveniently adjusting the gear boxes for one-time overall processing.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an automobile windscreen wiper gear box anchor clamps, includes the workstation, the inside cavity of having seted up of workstation, workstation top surface both sides all can the spout, spout and cavity intercommunication, the first motor of cavity inner wall one side fixed mounting, the first bevel gear of output shaft fixed mounting of first motor, first bevel gear meshing has second bevel gear, cavity inner wall both sides central point puts and rotates through the bearing and connect two-way lead screw, two-way lead screw surface central point puts fixed mounting second bevel gear, two-way lead screw surface symmetry threaded connection fly leaf, activity board top surface fixed mounting expansion plate, expansion plate one side top fixed mounting second motor, the output shaft fixed mounting dwang of second motor, dwang one end fixed mounting splint.

Preferably, the expansion plate comprises a fixed plate and a supporting plate, a groove matched with the supporting plate is formed in the center of the top surface of the fixed plate, an electric telescopic rod is fixedly installed on the bottom surface inside the groove, the supporting plate is fixedly installed at one end of the electric telescopic rod, and a second motor is fixedly installed above one side of the supporting plate.

Preferably, the support rods are fixedly mounted on two sides of the bottom surface of the movable plate, the rollers are fixedly mounted on the bottom surfaces of the support rods, and the rollers are in contact with the bottom surface of the cavity.

Preferably, the four corners of the bottom surface of the workbench are fixedly provided with supporting legs.

Preferably, a shock pad is fixedly mounted on the bottom surface of the supporting leg.

Preferably, one side of the clamping plate is fixedly provided with a non-slip mat.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the utility model, by arranging the workbench, the sliding chute, the first motor, the first bevel gear, the second bevel gear, the two-way screw rod, the movable plate, the telescopic plate, the second motor, the rotating rod and the clamping plate, the fixed processing of the gear boxes with different sizes can be completed, the comprehensive processing of one-time fixing of the gear boxes can be realized, the trouble of disassembling the fixed gear boxes for many times and processing the surfaces of the gear boxes is avoided, the time is saved, and the efficiency is accelerated;

2. the damping pad is arranged, so that a good buffering and damping effect is achieved, and the stable processing of the gear box is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the working table according to the present invention;

FIG. 3 is a schematic view of the structure of the support plate, the second motor, the rotating rod, the clamping plate and the non-slip mat according to the present invention;

FIG. 4 is a schematic cross-sectional view of the retractable plate of the present invention;

wherein: 1. a work table; 2. a chute; 3. a first motor; 4. a first bevel gear; 5. a second bevel gear; 6. a bidirectional screw rod; 7. a movable plate; 8. a fixing plate; 9. a support plate; 10. a second motor; 11. rotating the rod; 12. a splint; 13. a groove; 14. an electric telescopic rod; 15. a support bar; 16. a roller; 17. a support leg; 18. a shock pad; 19. a non-slip mat.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the utility model provides an automobile windscreen wiper gear box clamp, which comprises a workbench 1, wherein a cavity is formed in the workbench 1, two sides of the top surface of the workbench 1 can be respectively provided with a chute 2, the chute 2 is communicated with the cavity, one side of the inner wall of the cavity is fixedly provided with a first motor 3, an output shaft of the first motor 3 is fixedly provided with a first bevel gear 4, the first bevel gear 4 is meshed with a second bevel gear 5, the center positions of two sides of the inner wall of the cavity are provided with round holes, bearings are arranged in the round holes, a two-way screw rod 6 is fixedly arranged between the bearings, the center position of the outer surface of the two-way screw rod 6 is fixedly provided with the second bevel gear 5, the surface of the two-way screw rod 6 is symmetrically and threadedly connected with movable plates 7, the two-way screw rod 6 rotates to drive the two movable plates 7 to move away from or close to each other, the top surfaces of the movable plates 7 are fixedly provided with retractable plates, and a second motor 10 is fixedly arranged above one side of the retractable plates, the power is provided for the rotation of the rotating rod 11, the rotating rod 11 is fixedly installed on an output shaft of the second motor 10 and used for installing the supporting clamping plate 12 and driving the supporting clamping plate to rotate, the clamping plate 12 is fixedly installed at one end of the rotating rod 11 and used for clamping and fixing the gear box, and the anti-skid pad 19 is fixedly installed on one side of the clamping plate 12, so that the clamping plate 12 clamps and fixes the gear box more stably;

firstly, a gear box is placed at the center of the top surface of a workbench 1 and positioned between two clamping plates 12, the movement of a telescopic plate is adjusted according to the height of the gear box, the clamping plates 12 are aligned with the center of two sides of the gear box, a first motor 3 is actuated again to drive a first bevel gear 4 to rotate, the first bevel gear 4 drives a second bevel gear 5 to rotate, the second bevel gear 5 drives a two-way screw 6 to rotate, the two-way screw 6 drives two movable plates 7 to move close to each other, the movable plates 7 drive the telescopic plates to move close to each other, the telescopic plates drive a second motor 10, a rotating rod 11 and the clamping plates 12 to move close to each other until the clamping plates 12 clamp a fixed gear box, the telescopic plates are adjusted to extend to suspend the gear box, the second motor 10 is actuated to drive the rotating rod 11 to rotate, the rotating rod 11 drives the clamping plates 12 to rotate, the clamping plates 12 drive the gear box to rotate, thereby fixing and processing of gear boxes with different sizes can be completed, the gear box can be comprehensively machined in a one-time fixing mode, the trouble that the fixed gear box is disassembled for many times and each surface of the gear box is machined is avoided, time is saved, and efficiency is improved.

As shown in fig. 1-4, this embodiment also discloses, the expansion plate includes fixed plate 8 and backup pad 9, fixed plate 8 size and 2 adaptations of spout, fixed plate 8 top surface central point puts the recess 13 of offering and backup pad 9 adaptations, make things convenient for backup pad 9 to move about in recess 13, recess 13 inside bottom surface fixed mounting electric telescopic handle 14, be used for installing support backup pad 9 and drive its activity, electric telescopic handle 14 one end fixed mounting backup pad 9, backup pad 9 is used for installing support second motor 10, backup pad 9 one side top fixed mounting second motor 10, thereby can adjust the height of second motor 10, thereby finally can adjust the height of splint 12, conveniently press from both sides the gear box of fixed co-altitude not, make the gear box unsettled all the time, conveniently accomplish the gear box overall processing to co-altitude not.

As shown in fig. 2, the present embodiment further discloses that the support rods 15 are fixedly installed on both sides of the bottom surface of the movable plate 7, the rollers 16 are fixedly installed on the bottom surface of the support rods 15, and the rollers 16 are in contact with the bottom surface of the cavity, so as to play a supporting role and facilitate the movement of the support rods 15, thereby facilitating the movement of the movable plate 7.

As shown in fig. 1, the present embodiment further discloses that four corners of the bottom surface of the working platform 1 are fixedly provided with legs 17 for supporting the working platform 1.

As shown in FIG. 1, the embodiment also discloses that a shock pad 18 is fixedly mounted on the bottom surface of the supporting leg 17, and plays a role in buffering and shock absorption, thereby ensuring that the processing of the gearbox can be stably carried out.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an automobile wiper gear box anchor clamps, includes workstation (1), its characterized in that: the cavity is formed in the workbench (1), sliding grooves (2) can be formed in two sides of the top surface of the workbench (1), the sliding grooves (2) are communicated with the cavity, a first motor (3) is fixedly installed on one side of the inner wall of the cavity, a first bevel gear (4) is fixedly installed on an output shaft of the first motor (3), a second bevel gear (5) is meshed with the first bevel gear (4), the centers of two sides of the inner wall of the cavity are rotatably connected with a two-way screw rod (6) through bearings, a second bevel gear (5) is fixedly installed on the center of the outer surface of the two-way screw rod (6), a movable plate (7) is symmetrically in threaded connection with the surface of the two-way screw rod (6), a telescopic plate is fixedly installed on the top surface of the movable plate (7), a second motor (10) is fixedly installed above one side of the telescopic plate, and a rotating rod (11) is fixedly installed on an output shaft of the second motor (10), and one end of the rotating rod (11) is fixedly provided with a clamping plate (12).

2. The fixture of claim 1, wherein the fixture comprises: the expansion plate comprises a fixing plate (8) and a supporting plate (9), a groove (13) matched with the supporting plate (9) is formed in the center of the top surface of the fixing plate (8), an electric telescopic rod (14) is fixedly installed on the inner bottom surface of the groove (13), the supporting plate (9) is fixedly installed at one end of the electric telescopic rod (14), and a second motor (10) is fixedly installed above one side of the supporting plate (9).

3. The fixture of claim 1, wherein the fixture comprises: the supporting rods (15) are fixedly mounted on two sides of the bottom surface of the movable plate (7), the rollers (16) are fixedly mounted on the bottom surface of the supporting rods (15), and the rollers (16) are in contact with the bottom surface of the cavity.

4. The fixture of claim 1, wherein the fixture comprises: the four corners of the bottom surface of the workbench (1) are fixedly provided with supporting legs (17).

5. The fixture of claim 4, wherein the fixture comprises: and shock-absorbing pads (18) are fixedly arranged on the bottom surfaces of the supporting legs (17).

6. The fixture of claim 1, wherein the fixture comprises: and an anti-skid pad (19) is fixedly arranged on one side of the clamping plate (12).

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