Clamping device for mechanical equipment maintenance

Abstract

The utility model belongs to the technical field of clamping devices, and provides a clamping device for mechanical equipment maintenance, which comprises a bottom plate, a supporting plate is fixedly connected to the bottom plate, a first motor is fixedly connected to the supporting plate, a driving rotating shaft is fixedly connected to the output end of the first motor, and the driving rotating shaft is rotatably connected to the bottom plate in a penetrating manner. A supporting block is fixedly connected to the bottom plate, and a circular plate is fixedly connected to the supporting block. According to the device, the two sets of threaded blocks are driven to move relatively through rotation of the two-way threaded rod, the two sets of threaded blocks move relatively to drive the two sets of clamping semicircular rings on the two sets of supporting rods to clamp and fix the upper end of mechanical equipment to be maintained, and then the mechanical equipment can be further stabilized; and the mechanical equipment is doubly clamped up and down in cooperation with the fixed arc plate, the upper end and the lower end of the mechanical equipment are prevented from shaking, maintenance personnel can maintain the mechanical equipment conveniently, and the maintenance quality of the maintenance personnel on the mechanical equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clamping device technical field especially relates to a clamping device for mechanical equipment maintenance. BACKGROUND

[0002] There are various kinds of mechanical equipment, and some parts of the mechanical equipment or the mechanical equipment itself can perform different forms of mechanical movement when the mechanical equipment is running. The mechanical equipment often needs to be maintained and repaired due to the complexity of the parts, and the clamping device used in the maintenance of the mechanical equipment can only clamp the bottom in most cases, and cannot clamp the upper and lower parts of the mechanical equipment at the same time. When the mechanical equipment is being repaired, it cannot be ensured that the upper end will not shake, which is not convenient for the maintenance personnel to repair. UTILITY MODEL CONTENTS

[0003] The utility model aims at solving the shortcomings in the prior art and provides a clamping device for mechanical equipment maintenance.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping device for mechanical equipment maintenance, comprising a bottom plate, the bottom plate is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a driving shaft, the driving shaft penetrates through and is rotationally connected to the bottom plate, the bottom plate is fixedly connected with a supporting block, the supporting block is fixedly connected with a circular plate, the end of the driving shaft away from the first motor is fixedly connected with a gear, the driving shaft penetrates through and is rotationally connected to the circular plate, the gear is provided with an arc-shaped sliding groove, the arc-shaped sliding groove is slidably connected with a sliding column, the sliding column is fixedly connected with a connecting rod, the connecting rod penetrates through and is slidably connected to the circular plate, and the end of the connecting rod away from the sliding column is fixedly connected with a fixed arc plate.

[0005] As a further description of the above technical scheme:

[0006] The bottom plate is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a telescopic rod, and the end of the telescopic rod away from the hydraulic rod is fixedly connected with a connecting plate.

[0007] As a further description of the above technical scheme:

[0008] The second motor is fixedly connected on the connecting plate, the output end of the second motor is fixedly connected with a driving rotating shaft, the first sliding groove is arranged on the connecting plate, the driving rotating shaft is rotatably connected with the first sliding groove, one end of the driving rotating shaft away from the second motor is fixedly connected with a bidirectional threaded rod, the other end of the bidirectional threaded rod away from the driving rotating shaft is rotatably connected with the first sliding groove, the threaded blocks are threadedly connected at the two ends of the bidirectional threaded rod, the threaded blocks are slidably connected in the first sliding groove, the supporting rods are fixedly connected on the threaded blocks, and the clamping semicircular rings are fixedly connected at the ends of the supporting rods away from the threaded blocks.

[0009] As a further description of the above technical solution:

[0010] The bottom of the bottom plate is fixedly connected with supporting legs, the supporting legs are provided in four groups, and the four groups of supporting legs are uniformly distributed on the bottom of the bottom plate.

[0011] As a further description of the above technical solution:

[0012] The threaded blocks, the supporting rods and the clamping semicircular rings are provided in two groups, and the two groups of clamping semicircular rings are located above the circular plate.

[0013] As a further description of the above technical solution:

[0014] The connecting rods and the fixed arc plates are provided in five groups, and the five groups of connecting rods are uniformly distributed on the circular plate.

[0015] As a further description of the above technical solution:

[0016] The supporting blocks are provided in four groups, and the four groups of supporting blocks are uniformly distributed between the bottom plate and the circular plate.

[0017] The utility model has the advantages of the following:

[0018] 1、 in the utility model, the sliding column is driven to slide in the arc-shaped sliding groove through the rotation of the gear, the connecting rod is driven to slide on the circular plate through the sliding of the sliding column in the arc-shaped sliding groove, the fixed arc plate is clamped to the bottom of the mechanical equipment to be maintained through the sliding of the connecting rod, and then the mechanical equipment can be prevented from shaking during the maintenance of the mechanical equipment, the maintenance difficulty of the maintenance personnel is avoided, and the efficiency of the maintenance of the mechanical equipment can be improved.

[0019] 2、 in the utility model, the two groups of threaded blocks are driven to relatively move through the rotation of the bidirectional threaded rod, the two groups of clamping semicircular rings on the two groups of supporting rods are driven to clamp and fix the upper end of the mechanical equipment to be maintained through the relative movement of the two groups of threaded blocks, and then the mechanical equipment can be further stabilized, the mechanical equipment is clamped in double layers through the fixed arc plate, the shaking of the upper and lower ends of the mechanical equipment is prevented, the maintenance personnel is facilitated to maintain, and the maintenance quality of the maintenance personnel on the mechanical equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A plan view of the clamping device for mechanical equipment maintenance according to the present application is provided.

[0021] Figure 2 A structure diagram of the clamping device for mechanical equipment maintenance according to the present application is provided. Figure One ;

[0022] Figure 3 A structure diagram of the clamping device for mechanical equipment maintenance according to the present application is provided. Figure Two ;

[0023] Figure 4 A Figure 1 enlarged view of A in the present application.

[0024] Legend:

[0025] 1, bottom plate; 2, support plate; 3, first motor; 4, drive shaft; 5, support block; 6, round plate; 7, gear; 8, arc-shaped sliding groove; 9, sliding column; 10, connecting rod; 11, fixed arc plate; 12, hydraulic rod; 13, telescopic rod; 14, connecting plate; 15, second motor; 16, driving shaft; 17, two-way threaded rod; 18, threaded block; 19, first sliding groove; 20, support rod; 21, clamping semicircle ring; 22, support leg. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0027] Reference Figures 1-4The utility model provides a kind of clamping device for mechanical equipment maintenance, including bottom plate 1, and bottom plate 1 is fixedly connected with support plate 2, and support plate 2 is fixedly connected with first motor 3, and the output of first motor 3 is fixedly connected with driving shaft 4, and driving shaft 4 is connected on bottom plate 1 and is penetrated rotationally, and bottom plate 1 is fixedly connected with support block 5, and support block 5 is fixedly connected with round plate 6, and the end of driving shaft 4 away from first motor 3 is fixedly connected with gear 7, and driving shaft 4 is connected on round plate 6 and is penetrated rotationally, gear 7 is equipped with arc chute 8, and arc chute 8 is slidably connected with slide column 9 on, and slide column 9 is fixedly connected with connecting rod 10 on, and connecting rod 10 is slidably connected on round plate 6 and is penetrated, and the end of connecting rod 10 away from slide column 9 is fixedly connected with fixed arc plate 11, sliding in arc chute 8 is driven by the rotation of gear 7 to slide column 9, and sliding in arc chute 8 is driven to slide column 9 to drive connecting rod 10 to slide on round plate 6, and the bottom of the mechanical equipment to be maintained is clamped by the sliding of connecting rod 10 to drive fixed arc plate 11, and then can avoid when mechanical equipment is maintained, mechanical equipment shakes, leading to maintenance personnel maintenance difficulty, so as to can improve the efficiency of mechanical equipment maintenance.

[0028] The bottom plate 1 is fixedly connected with a hydraulic rod 12, the output end of the hydraulic rod 12 is fixedly connected with a telescopic rod 13, one end of the telescopic rod 13 away from the hydraulic rod 12 is fixedly connected with a connecting plate 14, the connecting plate 14 is fixedly connected with a second motor 15, the output end of the second motor 15 is fixedly connected with a driving shaft 16, the connecting plate 14 is provided with a first sliding groove 19, the driving shaft 16 is rotatably connected to the first sliding groove 19, one end of the driving shaft 16 away from the second motor 15 is fixedly connected with a bidirectional threaded rod 17, one end of the bidirectional threaded rod 17 away from the driving shaft 16 is rotatably connected to the first sliding groove 19, both ends of the bidirectional threaded rod 17 are threadedly connected with a threaded block 18, the threaded block 18 is slidably connected in the first sliding groove 19, the threaded block 18 is fixedly connected with a support rod 20, one end of the support rod 20 away from the threaded block 18 is fixedly connected with a clamping semicircle ring 21, the relative movement of the two groups of threaded blocks 18 is driven by the rotation of the bidirectional threaded rod 17, the relative movement of the two groups of threaded blocks 18 drives the clamping of the two groups of clamping semicircle rings 21 on the two groups of support rods 20, and the upper end of the mechanical equipment to be maintained is clamped and fixed, so that the mechanical equipment can be further stabilized, the mechanical equipment is clamped and fixed by the double upper and lower clamping of the fixed arc plate 11, the upper and lower ends of the mechanical equipment are prevented from shaking, the maintenance personnel can maintain conveniently, the maintenance quality of the maintenance personnel on the mechanical equipment is improved, the bottom of the bottom plate 1 is fixedly connected with a supporting leg 22, the supporting leg 22 is provided with four groups, the four groups of supporting legs 22 are evenly distributed on the bottom of the bottom plate 1, the threaded block 18, the support rod 20 and the clamping semicircle ring 21 are provided with two groups, the two groups of clamping semicircle rings 21 are located above the circular plate 6, the connecting rod 10 and the fixed arc plate 11 are provided with five groups, the five groups of connecting rods 10 are evenly distributed on the circular plate 6, and the supporting block 5 is provided with four groups.

[0029] Working principle: first, the mechanical equipment to be repaired is moved to between the five groups of fixed arc plates 11, then the first motor 3 is started, the output end of the first motor 3 drives the driving shaft 4 to rotate, the driving shaft 4 drives the gear 7 to rotate, the rotation of the gear 7 drives the slide column 9 to slide in the arc-shaped sliding groove 8, the slide column 9 slides in the arc-shaped sliding groove 8 drives the connecting rod 10 to slide forward and backward on the round plate 6, the connecting rod 10 slides drives the fixed arc plate 11 to clamp the bottom of the mechanical equipment to be repaired, then the maintenance personnel can release both hands, then the second motor 15 can be started, the output end of the second motor 15 drives the driving shaft 16 to rotate, the driving shaft 16 drives the two-way threaded rod 17 to rotate, the two-way threaded rod 17 drives the two sets of threaded blocks 18 to slide relatively in the first sliding groove 19, the two sets of threaded blocks 18 drive the two sets of clamping semicircular rings 21 on the two sets of supporting rods 20 to clamp the upper end of the mechanical equipment to be repaired, thereby the mechanical equipment can be further stabilized to prevent the mechanical equipment from shaking, which is convenient for the maintenance personnel to maintain and improves the maintenance quality of the maintenance personnel on the mechanical equipment, when it is necessary to adjust the height at which the clamping semicircular ring 21 clamps the mechanical equipment, the hydraulic rod 12 can be started, the output end of the hydraulic rod 12 drives the telescopic rod 13 to extend and retract, the telescopic rod 13 drives the clamping semicircular ring 21 on the connecting plate 14 to ascend and descend, thereby the height position at which the clamping semicircular ring 21 clamps the mechanical equipment can be adjusted.

[0030] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A clamping device for mechanical equipment repair, comprising a base plate (1) and a connecting plate (14), characterized in that: The bottom plate (1) is fixedly connected with a support plate (2), the support plate (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a driving shaft (4), the driving shaft (4) penetrates and is rotatably connected to the bottom plate (1), the bottom plate (1) is fixedly connected with a support block (5), the support block (5) is fixedly connected with a circular plate (6), the end, away from the first motor (3), of the driving shaft (4) is fixedly connected with a gear (7), the driving shaft (4) penetrates and is rotatably connected to the circular plate (6), the gear (7) is provided with an arc-shaped sliding slot (8), the sliding slot (8) is slidably connected with a sliding column (9), the sliding column (9) is fixedly connected with a connecting rod (10), the connecting rod (10) penetrates and is slidably connected to the circular plate (6), the end, away from the sliding column (9), of the connecting rod (10) is fixedly connected with a fixed arc plate (11), the top of the circular plate (6) is provided with a clamping semi-circular ring (21), the connecting plate (14) is fixedly connected with a second motor (15), the output end of the second motor (15) is fixedly connected with a driving shaft (16), the connecting plate (14) is provided with a first sliding slot (19), the driving shaft (16) penetrates and is rotatably connected to the first sliding slot (19), the end, away from the second motor (15), of the driving shaft (16) is fixedly connected with a bidirectional threaded rod (17), the end, away from the driving shaft (16), of the bidirectional threaded rod (17) is rotatably connected to the first sliding slot (19), the two ends of the bidirectional threaded rod (17) are threadedly connected with a threaded block (18), the threaded block (18) is slidably connected in the first sliding slot (19), the threaded block (18) is fixedly connected with a support rod (20), the end, away from the threaded block (18), of the support rod (20) is fixedly connected with the clamping semi-circular ring (21).

2. The clamping device for repairing a mechanical equipment according to claim 1, characterized in that: The bottom plate (1) is fixedly connected with a hydraulic rod (12), the output end of the hydraulic rod (12) is fixedly connected with a telescopic rod (13), the end, away from the hydraulic rod (12), of the telescopic rod (13) is fixedly connected with a connecting plate (14).

3. The clamping device for repairing a mechanical equipment according to claim 2, characterized in that: The bottom of the bottom plate (1) is fixedly connected with support legs (22), the support legs (22) are provided with four groups, and the four groups of support legs (22) are evenly distributed on the bottom of the bottom plate (1).

4. The clamping device for repairing a mechanical equipment according to claim 3, characterized in that: The threaded block (18), the support rod (20) and the clamping semi-circular ring (21) are provided with two groups.

5. A clamping device for use in the repair of mechanical equipment according to claim 4, characterized in that: The connecting rod (10) and the fixed arc plate (11) are provided with five groups, and the five groups of connecting rods (10) are evenly distributed on the circular plate (6).

6. A clamping device for use in the repair of mechanical equipment according to claim 5, characterized in that: The support block (5) is provided with four groups, and the four groups of support blocks (5) are evenly distributed between the bottom plate (1) and the circular plate (6).

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