Plastic drag chain of machine tool

Abstract

The utility model relates to a machine tool plastic drag chain which comprises a bottom plate. The adjustable pressing assembly is arranged on the bottom plate, the adjustable pressing assembly is used for pressing and fixing different circuits, the adjustable pressing assembly comprises two clamping plates and a cover plate, the two clamping plates are symmetrically arranged above the bottom plate, a plurality of teeth are fixedly arranged on the opposite faces of the two clamping plates, the teeth are connected with the cover plate in a clamped mode, and the cover plate is connected with the adjustable pressing assembly in a clamped mode. Two first through holes are symmetrically formed in the cover plate, the two first through holes are arranged outside the two clamping plates in a sleeving mode respectively, and through use of the adjustable pressing assembly and the detachable dragging assembly, different numbers of lines with the same diameter loaded in the drag chain can be fixed at the same time; and meanwhile, lines with different diameters loaded in the drag chain can be fixed, electric wires can be prevented from being dragged and damaged, meanwhile, two adjacent chain links can be conveniently and rapidly disassembled and assembled, the drag chain replacement and adjustment efficiency can be improved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine tool equipment technical field especially a machine tool plastic tow chain. BACKGROUND

[0002] The plastic tow chain is a structure for limiting line, cable, water pipe and gas pipe, each section of the plastic tow chain can rotate, so the plastic tow chain can be bent in different shapes, the use of the plastic tow chain can protect the cable during the movement of the electric wire being dragged, which is beneficial to prevent the line from being pulled and broken, and can prevent the electric wire from being damaged by friction, and the application range of the plastic tow chain is wide, and it can be used in the fields of numerical control machine tools, stone machinery, glass machinery, injection molding machines and automatic warehouses.

[0003] Through the search, the patent with the publication number CN221054219U discloses a numerical control machine tool engineering plastic tow chain with reinforcing structure, relates to the technical field of numerical control machine tools, and comprises two groups of large connecting pieces, two groups of small connecting pieces are arranged at the front and rear ends of the two groups of large connecting pieces, a threaded rod is arranged in the middle of the large connecting piece on one side, a threaded sleeve is arranged in the middle of the large connecting piece on one side, a nut is arranged at the rear end of the threaded sleeve, a fixed cap is arranged at the front end of the threaded rod, a first clamping block is arranged on the outer wall of the rear end of the threaded sleeve, a second clamping block is arranged on the outer wall of the front end of the threaded rod, and adjusting holes are arranged between the first and second clamping blocks and the large connecting piece. The numerical control machine tool engineering plastic tow chain with reinforcing structure can conveniently reinforce or adjust the tow chain, without consuming much manpower and material resources, and without consuming much time, and is very convenient to operate.

[0004] In the patent, only the tow chain can be adjusted and reinforced through the threaded structure, the height of the cover plate for fixing the line on the tow chain cannot be adjusted, when different diameters and quantities of lines are dragged, the problem of pressing and fixing not closely enough to cause the line to be damaged by being pulled is prone to occur, which is not conducive to better protection of the line, and the adjacent tow chain buckles cannot be quickly disassembled and assembled, which is not conducive to improving the efficiency of the length adjustment of the tow chain. UTILITY MODEL CONTENTS

[0005] In view of the technical problems in the prior art that only the tow chain can be adjusted and reinforced through the threaded structure, the height of the cover plate for fixing the line on the tow chain cannot be adjusted, when different diameters and quantities of lines are dragged, the problem of pressing and fixing not closely enough to cause the line to be damaged by being pulled is prone to occur, which is not conducive to better protection of the line, and the adjacent tow chain buckles cannot be quickly disassembled and assembled, which is not conducive to improving the efficiency of the length adjustment of the tow chain, the utility model provides a machine tool plastic tow chain.

[0006] The utility model discloses the technical scheme adopted is: a machine tool plastic drag chain, comprising,

[0007] Bottom plate

[0008] Adjustable pressing assembly, adjustable pressing assembly is installed on the bottom plate, adjustable pressing assembly is used for pressing fixing to different lines, adjustable pressing assembly includes two clamping plates and cover plate that are symmetrically installed above the bottom plate, the opposite side of two clamping plates is fixedly installed with a plurality of teeth arranged, the teeth are connected with the cover plate, two through -holes one -sided symmetrically set up on the cover plate, two through -holes one -sided are respectively set up in the outside of two clamping plates.

[0009] Further, the bottom plate is provided with a detachable dragging assembly, and the detachable dragging assembly is used for connecting between two adjacent chain links.

[0010] Further, the detachable dragging assembly includes two connecting structures symmetrically installed at two ends of the bottom plate, the connecting structure includes a side plate one fixedly connected with the bottom plate, a side plate two is fixedly installed on the side of the side plate one away from the bottom plate, through -holes two are formed in the side plate one and the side plate two, buckles are arranged in the through -holes two, and two fixing buckles are symmetrically installed on the buckles.

[0011] Further, the outside of the side plate one is provided with a chain head, the side wall of the chain head is symmetrically provided with the through -hole two, and the buckle is arranged in the through -hole two.

[0012] Further, the side wall of the chain head is symmetrically provided with a clamping groove one.

[0013] Further, the chain tail is arranged in the side plate two, the side wall of the chain tail is symmetrically provided with the through -hole two, and the buckle is arranged in the through -hole two.

[0014] Further, the side wall of the chain tail is symmetrically provided with a clamping groove two.

[0015] The utility model discloses the beneficial effects are:

[0016] 1, the utility model discloses the setting of adjustable pressing assembly can fix the line of different numbers in the drag chain with the same diameter simultaneously, can fix the line of different diameters in the drag chain respectively, can prevent the damage of wire slack being dragged, and the applicability of drag chain is improved.

[0017] 2, the utility model discloses the setting of detachable dragging assembly can realize the effect that two chain links can be quickly disassembled, and the efficiency of drag chain disassembly and adjustment is greatly improved. DRAWINGS

[0018] Figure 1 This is a bottom view structural diagram of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the right side of the adjustable pressing component of this utility model;

[0021] Figure 4 This is a front view structural diagram of the detachable draggable component of this utility model.

[0022] The following are marked in the diagram: 1. Base plate; 2. Adjustable pressing component; 201. Clip plate; 202. Cover plate; 203. Tooth; 3. Through hole one; 4. Detachable draggable component; 401. Side plate one; 402. Side plate two; 403. Buckle; 404. Fixing buckle; 5. Through hole two; 6. Chain head; 7. Slot one; 8. Chain tail; 9. Slot two. Detailed Implementation

[0023] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0026] In order to solve the problems existing in the background art, this application proposes the following technical solution: a machine tool plastic cable chain.

[0027] The specific technical solution includes a base plate 1 and an adjustable pressing component 2;

[0028] like Figures 1-3As shown, the adjustable pressing component 2 is installed on the base plate 1. The adjustable pressing component 2 is used to press and fix different wires. The adjustable pressing component 2 includes two clamping plates 201 and a cover plate 202 symmetrically installed on the top of the base plate 1. The clamping plates 201 can limit the cover plate 202, and the cover plate 202 can press and fix the wires. The opposite sides of the two clamping plates 201 are fixedly equipped with a plurality of teeth 203 arranged in a row. The teeth 203 can limit the cover plate 202 and engage with the cover plate 202. The cover plate 202 has two through holes 3 symmetrically opened. The through holes 3 can facilitate the cover plate 202 to be fitted onto the clamping plates 201. The two through holes 3 are respectively fitted onto the outside of the two clamping plates 201.

[0029] Place the wire on the base plate 1 between the two clamping plates 201. Align the two through holes 3 on the cover plate 202 with the clamping plates 201 on both sides. Press the cover plate 202, causing the through holes 3 to pass through the clamping plates 201 on both sides. Continue pressing the cover plate 202, causing the through holes 3 to press against the inclined surface of the teeth 203. The teeth 203 are squeezed and moved, which can move the clamping plates 201. The clamping plates 201 on both sides move closer to each other in the through holes 3. The through holes 3 pass over the teeth 203 and move closer to the wire and the base plate 1. When the cover plate 202 squeezes the wire, release the cover plate 202. The two through holes 3 on the cover plate 202 are fitted onto the clamping plates 201 on both sides. The planes of the teeth 203 facing the base plate 1 can be far from the cover plate 202. The tooth 203 is fixed to the surface of the base plate 1. The tooth 203 fixes the cover plate 202. The fixed cover plate 202 can drive the through hole 3 to be fixed. The tooth 203 can drive the cover plate 220 to be fixed between the through hole 3 and the clamping plate 201. Therefore, the base plate 1, the clamping plates 201 and the cover plate 202 on both sides can be fixed together. The wire can be fixed between the base plate 1, the clamping plates 201 and the cover plate 202 on both sides. There are multiple teeth 203 on a clamping plate 201. By clamping the cover plate 202 under different teeth 203, the distance between the cover plate 202 and the base plate 1 can be adjusted. It can fix different numbers of wires with the same diameter loaded in the cable chain at the same time, and can fix wires with different diameters loaded in the cable chain separately.

[0030] like Figures 1-2 and Figure 4As shown, a detachable draggable assembly 4 is installed on the base plate 1. The detachable draggable assembly 4 is used to connect two adjacent links. The detachable draggable assembly 4 includes two connecting structures symmetrically installed at both ends of the base plate 1. The connecting structure includes a side plate 401 fixedly connected to the base plate 1. The side plate 401 can fix the side plate 402. The side plate 401 away from the base plate 1 is fixedly installed with the side plate 402. The side plate 401 and the side plate 402 can protect the side wall of the card plate 201 and prevent the card plate 201 from being accidentally squeezed. Both the side plate 401 and the side plate 402 are provided with through holes 5. The through holes 5 can be used to install buckles 403. Buckles 403 are inserted inside the through holes 5. Buckles 403 can connect two through holes 5 that are aligned with each other. Two fixing buckles 404 are symmetrically installed on the buckles 403. The fixing buckles 404 can fix the buckles 403 in the through holes 5.

[0031] By prying open the retaining buckle 404 on the buckle 403, the two retaining buckles 404 move closer together, causing the two sides of the end opening of the buckle 403 to move closer together. When the farthest distance between the two retaining buckles 404 on the buckle 403 is less than the diameter of the second through hole 5, by pushing the retaining buckle 404 and the buckle 403, the retaining buckle 404 can be pushed into the second through hole 5. Then, by pulling the buckle 403, the buckle 403 can pull the retaining buckle 404 out of the second through hole 5. The two aligned second through holes 5 are no longer fixed, so the side plates 1 401 and 2 402 on the two adjacent links can be separated, which facilitates the replacement of links and adjustment of the drag chain length. By picking up the two adjacent links, the side plates 1 401 and 2 402 in the two adjacent links are aligned with each other, so that the two side plates 2 402 in one link are locked in the adjacent link. The two side plates 401 of each link are aligned with each other, and the through holes 5 on the side plates 401 and 402 of the two adjacent links are aligned with each other. The buckle 403 drives the fixing buckle 404 to pass into the through hole 5. The fixing buckle 404 is squeezed by the through hole 5, which can squeeze the opening of the buckle 403. The opening of the buckle 403 shrinks inward at the same time. After the fixing buckle 404 passes out of the through hole 5, the structure at the opening of the buckle 403 resets and can push the fixing buckle 404 to both sides. The fixing buckle 404 can be locked on the inside of the side plate 401, and the side of the buckle 403 away from the fixing buckle 404 is locked on the outside of the side plate 402. The buckle 403 and the fixing buckle 404 can fix the side plates 401 and 402 of the two adjacent links through the through hole 5, which can facilitate the quick installation of adjacent links.

[0032] like Figures 1-2 As shown, a chain head 6 is sleeved on the outside of the side plate 401. The chain head 6 can be easily connected to the structure in the machine tool equipment. The side wall of the chain head 6 is symmetrically provided with through holes 5, and a buckle 403 is inserted in the through hole 5.

[0033] like Figures 1-2 As shown, the side wall of the chain head 6 is symmetrically provided with a slot 7. The slot 7 can be connected to the fixed structure in the machine tool equipment. The fixing of the slot 7 can drive the chain head 6 to be fixed. The fixing of the chain head 6 can drive the various chain links connected to it to be fixed through the through hole 5, the buckle 403 and the fixing buckle 404.

[0034] like Figures 1-2 As shown, a chain tail 8 is inserted into the side plate 402. The chain tail 8 can be connected to the fixed structure in the machine tool equipment. The side wall of the chain tail 8 is symmetrically provided with through holes 5, and a buckle 403 is inserted into the through hole 5.

[0035] like Figures 1-2 As shown, the side wall of the chain tail 8 is symmetrically provided with a second slot 9. The second slot 9 can be fixed with the fixed structure in the machine tool equipment. The chain tail 8 and the second slot 9 are used in the same way as the chain head 6 and the first slot 7.

[0036] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A plastic cable chain for machine tools, characterized in that, include: Base plate (1); An adjustable pressing assembly (2) is installed on the base plate (1). The adjustable pressing assembly (2) is used to press and fix different lines. The adjustable pressing assembly (2) includes two clamping plates (201) and a cover plate (202) symmetrically installed on the base plate (1). The opposite sides of the two clamping plates (201) are fixedly equipped with a plurality of teeth (203) arranged in a row. The teeth (203) are engaged with the cover plate (202). The cover plate (202) has two through holes (3) symmetrically opened. The two through holes (3) are respectively fitted on the outside of the two clamping plates (201).

2. The machine tool plastic cable chain according to claim 1, characterized in that, The base plate (1) is equipped with a detachable draggable component (4), which is used to connect two adjacent links.

3. A machine tool plastic cable chain according to claim 2, characterized in that, The detachable draggable component (4) includes two connecting structures symmetrically installed at both ends of the base plate (1). The connecting structure includes a side plate one (401) fixedly connected to the base plate (1). A side plate two (402) is fixedly installed on the side of the side plate one (401) away from the base plate (1). Both the side plate one (401) and the side plate two (402) are provided with through holes two (5). A buckle (403) passes through the through hole two (5). Two fixing buckles (404) are symmetrically installed on the buckle (403).

4. A machine tool plastic cable chain according to claim 3, characterized in that, The side plate (401) is fitted with a chain head (6), and the side wall of the chain head (6) is symmetrically provided with the through hole (5), and the buckle (403) is inserted into the through hole (5).

5. A machine tool plastic cable chain according to claim 4, characterized in that, The sidewall of the chain head (6) is symmetrically provided with a slot (7).

6. A machine tool plastic cable chain according to claim 5, characterized in that, The chain tail (8) is inserted into the side plate (402), and the chain tail (8) has symmetrical through holes (5) on its side wall. The buckle (403) is inserted into the through hole (5).

7. A machine tool plastic cable chain according to claim 6, characterized in that, The chain tail (8) has symmetrical slots (9) on its side wall.

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