Clamping device for cutting insulating rubber plate

Abstract

The utility model relates to the technical field of insulation rubber plates, and provides a clamping device for cutting insulation rubber plates, which comprises a workbench, support plates are fixedly connected to four corners of the bottom of the workbench, fixed plates are fixedly connected to two sides of the top of the workbench, and two rotating plates are movably connected to two sides of the interior of each fixed plate through rotating shafts. The outer portions of the two rotating plates are fixedly connected with rod bodies, the outer ends of the two rod bodies are fixedly connected with pulling plates, one sides of the two rotating plates are fixedly connected with hollow plates, the tops of the two hollow plates are fixedly connected with first springs, and the bottoms of the two rotating plates are fixedly connected with pressing plates. A connecting rod is fixedly connected between the two pressing plates, the tops of the two first springs are fixedly connected with the top of the fixing plate, an empty groove is formed in the workbench, and the two first springs are in an undeformed state. By means of the technical scheme, the problem that in the prior art, the device cannot achieve the clamping effect at low cost conveniently is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulating rubber plate, specifically, and relates to a clamping device for insulating rubber plate cutting. BACKGROUND

[0002] The insulating rubber plate has good physical and mechanical properties, excellent insulation performance, and can work in a dry -35~+100 DEG C air environment with high dielectric coefficient requirements. Through 43KV test, normal work is in the state of 660V. Strong elasticity, superior insulation performance, and glossy surface. Widely used in substations, power plants, distribution rooms, laboratories and field live working. It is suitable for the laying of workbench and ground in electronic places, the laying and installation of power station and substation; it should be stored in a dry and ventilated environment, away from heat source, more than 20cm away from ground and wall. Avoid pollution by acid, alkali and oil, and avoid direct sunlight.

[0003] The patent specification with publication number CN216782159U discloses a material clamping device for plywood processing, which comprises a processing object supporting table, a first side plate is fixedly installed on one side of the outer surface of the upper end of the processing object supporting table, a second side plate is fixedly installed on the other side of the outer surface of the upper end of the processing object supporting table, a clamping assembly is arranged between the first side plate and the second side plate, a slag collecting groove is formed in the outer surface of the upper end of the processing object supporting table, and support rods are fixedly installed at the corners of the outer surface of the lower end of the processing object supporting table. The material clamping device for plywood processing has a clamping assembly, which drives the rotation of the transmission shaft through the operation of the forward and reverse motors, drives the rotation of the third bevel gear and the fourth bevel gear through the transmission shaft, moves the first ball nut, drives the pressing rod to press and fix the plywood, and collects the slag and dust through the slag collecting groove, the dust collecting pipe and the main pipeline connected with the dust collecting fan outside.

[0004] However, in the implementation of the related technology, it is found that the above technical scheme has the following problems: the above device needs to use multiple gears and motors, which will increase the cost of the device in the actual production process, thereby increasing the purchase burden and maintenance cost of the user, and it is difficult to improve the performance-price ratio of the product itself, therefore, further improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of clamping device for insulating rubber plate cutting, solve the problem of not being convenient for the device to achieve clamping effect by lower cost in the related art.

[0006] The technical scheme of the utility model is as follows:

[0007] The utility model provides an insulating rubber plate cutting clamping device, including the workbench, the bottom four corners of workbench are all fixedly connected with the support board, both sides of workbench top are all fixedly connected with the fixed plate, both sides in the fixed plate are all rotatably connected with two rotating plates through the pivot, two rotating plates outside are all fixedly connected with the rod body, two rod bodies outer ends are all fixedly connected with the pull plate, two rotating plates one side are all fixedly connected with the hollow plate, two hollow plates top are all fixedly connected with spring no.

[0008] Preferably, two spring no. The top of the workbench is internally provided with an air slot.

[0009] Preferably, two spring no. The gap between the two pressing plates and the workbench.

[0010] Preferably, two fixed rods are fixedly connected between the two hollow plates, and two mounting plates are fixedly connected to one side of the outer portion of the two fixed plates.

[0011] Preferably, two cylinder bodies are fixedly connected to one side of the two mounting plates, and two spring no.

[0012] Preferably, two spring no. Two sliding blocks are fixedly connected to the outer end of the two sliding blocks.

[0013] Preferably, two connecting blocks are fixedly connected to the outer end of the two sliding blocks, and two limiting rods are provided in the two connecting blocks.

[0014] Preferably, two limiting rods are connected between the two connecting blocks through a damping bearing, and the limiting rod is provided in an arc shape.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] In the utility model, when the pull plate is loosened, the spring no. The hollow plate will be rotated synchronously in the stretching process of spring no. The rotating plate will be rotated downward synchronously in the rotating process of the hollow plate, and the pressing plate and the connecting rod will be rotated downward synchronously in the rotating process of the rotating plate. Then the insulating rubber plate will be pressed and limited, so that the clamping effect can be achieved, and the problem of inconvenient clamping by the device at low cost is solved.

[0017] The utility model discloses a convenient to take out insulating rubber plate, solves the inconvenient problem of making the device through lower cost to reach clamping effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model makes further detailed instructions in combination with the specific embodiment and the drawing.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the A place enlarged view in the utility model Figure 1 ;

[0021] Figure 3 It is the part structure schematic diagram of the utility model;

[0022] Figure 4 It is the part structure cross section intercepts schematic diagram of the utility model.

[0023] In the drawing: 1, workbench;2, support board;3, fixed plate;4, rotating plate;5, rod body;6, pull plate;7, pressing plate;8, connecting rod;9, spring one;10, hollow plate;11, fixed rod;12, mounting plate;13, cylinder;14, spring two;15, sliding block;16, connecting block;17, limit rod. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the scope of the utility model protection. Embodiment 1

[0025] As Figures 1-3As shown in the figure, this embodiment proposes a clamping device for cutting insulating rubber sheets, including a workbench 1. Support plates 2 are fixedly connected to the four corners of the bottom of the workbench 1. Fixing plates 3 are fixedly connected to both sides of the top of the workbench 1. Two rotating plates 4 are movably connected to the inside of the fixing plates 3 via rotating shafts. Rods 5 are fixedly connected to the outside of the two rotating plates 4. Pull plates 6 are fixedly connected to the outer ends of the two rods 5. Hollow plates 10 are fixedly connected to one side of the two rotating plates 4. Springs 9 are fixedly connected to the top of the two hollow plates 10. Pressure plates 7 are fixedly connected to the bottom of the two rotating plates 4. A connecting rod 8 is fixedly connected between the two pressure plates 7.

[0026] In this embodiment, the tops of both springs 9 are fixedly connected to the top of the fixing plate 3, and the workbench 1 has a slot inside to facilitate the fixed connection of the springs 9.

[0027] In this embodiment, both springs 9 are in an undeformed state, and there is a gap between the two pressure plates 7 and the worktable 1, which facilitates the storage of insulating rubber sheets between the pressure plates 7 and the worktable 1.

[0028] In this embodiment, a fixing rod 11 is fixedly connected between the two hollow plates 10, and a mounting plate 12 is fixedly connected to one side of the outer side of each of the two fixing plates 3, which facilitates the connection of the fixing rod 11.

[0029] In use, when clamping the insulating rubber sheet, the operator first places the insulating rubber sheet on top of the workbench 1, then presses down the pull plate 6. During this pressing process, the pull plate 6 simultaneously rotates the rod 5, which in turn rotates the rotating plate 4. The rotating plate 4, in turn, rotates the pressure plate 7 and connecting rod 8. Simultaneously, the rotating plate 4 rotates the hollow plate 10 and compresses the spring 9. The operator then presses the insulating rubber sheet against one side of the fixed plate 3 and releases the pull plate 6. The spring 9 then quickly stretches, simultaneously rotating the hollow plate 10. This rotation, in turn, causes the rotating plate 4 to rotate downwards, which in turn causes the pressure plate 7 and connecting rod 8 to rotate downwards, thus clamping the insulating rubber sheet. Afterwards, the operator can cut the insulating rubber sheet using the slots inside the workbench 1. Example 2

[0030] like Figures 3-4 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes that two mounting plates 12 are fixedly connected to one side of a cylinder 13, and two cylinders 13 are fixedly connected to the inside of each cylinder, which can facilitate the fixing of the cylinder 13 to the spring 14.

[0031] In the embodiment, the outer ends of the two springs two 14 are fixedly connected with sliding blocks 15, and the two sliding blocks 15 are slidably connected with the two cylinder bodies 13 respectively, so that the sliding work of the sliding blocks 15 can be facilitated.

[0032] In the embodiment, the outer ends of the two sliding blocks 15 are fixedly connected with connecting blocks 16, and the interiors of the two connecting blocks 16 are provided with limiting rods 17 respectively, so that the fixing work of the connecting blocks 16 can be facilitated.

[0033] In the embodiment, the two limiting rods 17 are connected with the two connecting blocks 16 through damping bearings respectively, and the limiting rods 17 are provided in an arc shape, so that the rotating work of the connecting blocks 16 can be facilitated.

[0034] In use, when the insulating rubber plate is cut and needs to be unlocked, the staff member presses the pull plate 6 downward again, when the pull plate 6 is pressed to contact with the limiting rod 17, the pull plate 6 will slide through the arc surface outside the limiting rod 17, the limiting rod 17 will drive the connecting block 16 to move synchronously in the process of being pressed, the connecting block 16 will drive the sliding block 15 to retract into the interior of the cylinder body 13 synchronously in the process of moving, then the spring two 14 will be compressed, after that, the limiting rod 17 will limit the pull plate 6, so as to facilitate the staff member to take out the insulating rubber plate, if the pull plate 6 needs to be reset, the staff member rotates the limiting rod 17 to the upward state, the pull plate 6 will rotate rapidly through the stretching force of the spring one 9, in the process, the pull plate 6 will slide through the exterior reset of the limiting rod 17, so that the use effect of the device can be ensured.

[0035] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A clamping device for cutting an insulation board, comprising a worktable (1), characterized in that, The bottom four corners of the workbench (1) are fixedly connected with support plates (2), both sides of the top of the workbench (1) are fixedly connected with fixed plates (3), both sides of the inside of the fixed plate (3) are movably connected with two rotating plates (4) through rotating shafts, both sides of the outside of the two rotating plates (4) are fixedly connected with rod bodies (5), the outer ends of the two rod bodies (5) are fixedly connected with pull plates (6), one side of the two rotating plates (4) is fixedly connected with hollow plates (10), the top of the two hollow plates (10) is fixedly connected with springs (9), the bottom of the two rotating plates (4) is fixedly connected with pressing plates (7), and the two pressing plates (7) are fixedly connected with connecting rods (8) between them.

2. The cutting device for an insulation board according to claim 1, wherein The top of the two springs (9) is fixedly connected with the top of the fixed plate (3), and the inside of the workbench (1) is provided with an air slot.

3. The cutting device for an insulation board according to claim 1, wherein The two springs (9) are in an undeformed state, and there is a gap between the two pressing plates (7) and the workbench (1).

4. The cutting device for an insulation board according to claim 1, wherein The two hollow plates (10) are fixedly connected with fixed rods (11) between them, and one side of the outside of the two fixed plates (3) is fixedly connected with mounting plates (12).

5. The cutting device for an insulation board according to claim 4, wherein One side of the two mounting plates (12) is fixedly connected with cylinder bodies (13), and the inside of the two cylinder bodies (13) is fixedly connected with springs (14).

6. The cutting device for an insulation board according to claim 5, wherein The outer end of the two springs (14) is fixedly connected with sliding blocks (15), and the two sliding blocks (15) are respectively connected with the two cylinder bodies (13) through sliding.

7. The cutting device for an insulation board according to claim 6, wherein The outer end of the two sliding blocks (15) is fixedly connected with connecting blocks (16), and the inside of the two connecting blocks (16) is provided with limiting rods (17).

8. The cutting device for an insulation board according to claim 7, wherein The two limiting rods (17) are connected with the two connecting blocks (16) through damping bearings, and the limiting rod (17) is provided in an arc shape.

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