Stable clamping device for cable protection pipe machining

Abstract

The utility model discloses a stable clamping device for cable protection tube processing, which comprises a processing table and a bearing plate, the bottom end of the processing table is fixedly connected with a bracket, the top end of the bearing plate is provided with a clamping mechanism, the top end of the bearing plate is fixedly connected with an electric push rod, the outer wall of the electric push rod is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with a clamping mechanism. An electric push rod drives a fixing block to move through a telescopic rod, the fixing block moves to drive an arc-shaped clamping plate to clamp and fix a cable protection pipe, a lead screw is rotated, the lead screw rotates to drive a moving plate to move, the moving plate moves to drive an upper extrusion rod and a lower extrusion rod to move synchronously, and the upper extrusion rod moves to extrude an upper fixing plate; the upper fixing plate is extruded to drive the upper rotating shaft to rotate, the lower extrusion rod moves to extrude the lower fixing plate, the lower fixing plate is extruded to drive the lower rotating shaft to rotate, the lower fixing plate and the upper fixing plate are matched to stably clamp the cable protection pipe, and cable protection pipes of different sizes can be clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable protection pipe processing technical field, concretely is a kind of stable clamping device for cable protection pipe processing. BACKGROUND

[0002] Cable protection pipe refers to the metal protection pipe with certain mechanical strength laid in the outer layer of cable to prevent cable from being damaged, which is mainly installed in the ground section where communication cable and power line cross to prevent short circuit accident caused by power line breakage, and causes communication cable and steel wire rope to be electrified. Cable protection pipe needs to be cut or punched according to actual length during production process.

[0003] The utility model discloses a kind of cable protection pipe processing stable support with publication number CN220783843U, including workbench and fixed seat, the upper surface of the workbench is equipped with first sliding slot, the first sliding slot is slidably connected with first sliding block, the upper surface of the workbench is slidably connected with first sliding block, the rear side of the workbench is fixedly connected with first motor, the output of the first motor is provided with threaded screw rod, the surface of the threaded screw rod is threadedly connected with first threaded block, the surface of the first threaded block is fixedly connected with first connecting rod, the first connecting rod is fixedly connected with first sliding block, the surface of the first sliding block is fixedly connected with second connecting rod, the second connecting rod is fixedly connected with fixed seat. Through the above structure, the protection pipe is clamped during production and processing, and the clamping force is reduced by the cooperation of piston and spring, so that the production standard of cable protection pipe is effectively guaranteed.

[0004] In the above technical solution, the clamping blocks on both sides are used to clamp and fix the cable protection pipe. Since the sizes of the cable protection pipes to be clamped are different, the clamping blocks need to be replaced when different cable protection pipes are processed. However, the clamping blocks used inside are integrated, which is difficult to replace. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of stable clamping device for cable protection pipe processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of stable clamping device for cable protection pipe processing, including processing table and receiving plate, the bottom end of the processing table is fixedly connected with support, the top of the receiving plate is provided with clamping mechanism, the top of the receiving plate is fixedly connected with electric push rod, the outer wall of the electric push rod is fixedly connected with telescopic link, the outer wall of the telescopic link is fixedly connected with fixed block, the outer wall of the fixed block is fixedly connected with arc clamping plate.

[0007] As a further preferred of the technical solution, the top end of the arc-shaped clamping plate is rotationally connected with an upper rotating shaft, the outer wall of the upper rotating shaft is fixedly connected with an upper fixed plate, and the outer wall of the upper fixed plate is fixedly connected with a cushion block.

[0008] As a further preferred of the technical solution, the bottom end of the arc-shaped clamping plate is rotationally connected with a lower rotating shaft, the outer wall of the lower rotating shaft is fixedly connected with a lower fixed plate, and the outer wall of the lower fixed plate is fixedly connected with a cushion block.

[0009] As a further preferred of the technical solution, the outer wall of the fixed block is rotationally connected with a lead screw, the outer wall of the lead screw penetrates and is threadedly connected with a moving plate, the outer wall of the moving plate is fixedly connected with an upper extruding rod and a lower extruding rod, and the upper extruding rod and the lower extruding rod penetrate and are further connected to the inside of the fixed block.

[0010] As a further preferred of the technical solution, the top end of the processing table is provided with an adjusting mechanism, the top end of the processing table is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, and the inner wall of the sliding groove is rotationally connected with a threaded rod.

[0011] As a further preferred of the technical solution, the top end of the sliding block is rotationally connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a rotating disc, the top end of the rotating disc is fixedly connected with the bottom end of the receiving plate, and the top end of the sliding block is provided with a fixed hole.

[0012] As a further preferred of the technical solution, the bottom end of the rotating disc is fixedly connected with a limiting pipe, the outer wall of the limiting pipe penetrates and is slidably connected with a connecting arm, and the one end of the connecting arm located in the inside of the limiting pipe is fixedly connected with a fixed rod.

[0013] The utility model provides a kind of stable clamping device for cable protection pipe processing, with following beneficial effects:

[0014] (1) the utility model discloses a fixed block is moved by telescopic link driven by electric push rod, the fixed block moves and is clamped and fixed to cable protection pipe by arc-shaped clamping plate, rotates lead screw, and lead screw rotation drives moving plate to move, and moving plate moves and drives upper extruding rod and lower extruding rod synchronous movement, and upper extruding rod moves and is extruded to upper fixed plate, and upper fixed plate is extruded and drives upper rotating shaft to rotate, and lower extruding rod moves and is extruded to lower fixed plate, and lower fixed plate is extruded and drives lower rotating shaft to rotate, and lower fixed plate and upper fixed plate cooperate and are stably clamped to cable protection pipe, and different sizes of cable protection pipe can be clamped.

[0015] (2) The utility model discloses a connecting arm is moved to the inside of the limit pipeline, and the fixed rod is separated from the inside of the fixed hole, and the rotation shaft is separated from the limit, and the rotating disc can be driven to rotate to drive the receiving plate to rotate, and the threaded rod is rotated to drive the sliding block to move in the inside of the sliding slot, and the sliding block moves to drive the receiving plate to move, and then drive the cable protection tube to move. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is whole three -dimensional appearance structure schematic diagram of the utility model;

[0017] Fig. 2 It is whole sectional structure schematic diagram of the utility model;

[0018] Fig. 3 It is clamping mechanism structure schematic diagram of the utility model;

[0019] Fig. 4 It is adjusting mechanism structure schematic diagram of the utility model.

[0020] In the drawing: 1, processing table;2, support;3, receiving plate;4, clamping mechanism;41, electric push rod;42, telescopic rod;43, fixed block;44, arc clamping plate;45, upper shaft;46, upper fixed plate;47, cushion block;48, lower shaft;49, lower fixed plate;410, screw;411, moving plate;412, upper extrusion rod;413, lower extrusion rod;5, adjusting mechanism;51, sliding slot;52, threaded rod;53, sliding block;54, rotation shaft;55, rotating disc;56, fixed hole;57, limit pipeline;58, fixed rod;59, connecting arm. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] The utility model provides technical scheme: Figs. 1 to 4 As shown in the figure, in the embodiment, a stable clamping device for cable protection pipe processing, including processing table 1 and receiving plate 3, the bottom of processing table 1 is fixedly connected with support 2, the top of receiving plate 3 is provided with clamping mechanism 4, the top of receiving plate 3 is fixedly connected with electric push rod 41, the outer wall of electric push rod 41 is fixedly connected with telescopic rod 42, the outer wall of telescopic rod 42 is fixedly connected with fixed block 43, the outer wall of fixed block 43 is fixedly connected with arc clamping plate 44.

[0023] Among them, the top of arc clamping plate 44 is rotatably connected with upper shaft 45, the outer wall of upper shaft 45 is fixedly connected with upper fixed plate 46, the outer wall of upper fixed plate 46 is fixedly connected with cushion block 47.

[0024] Through the cushion block 47, the cushion block 47 is made of rubber material, and is tightly attached to the outer wall of the cable protection pipe during the fixing of the upper fixed plate 46 to the cable protection pipe, thereby increasing the friction.

[0025] The bottom end of the arc-shaped clamping plate 44 is rotationally connected with a lower rotating shaft 48, the outer wall of the lower rotating shaft 48 is fixedly connected with a lower fixed plate 49, and the outer wall of the lower fixed plate 49 is fixedly connected with the cushion block 47.

[0026] Through the upper fixed plate 46 and the lower fixed plate 49, different sizes of cable protection pipes can be clamped and fixed, and the stability of the cable protection pipe can be maintained.

[0027] The outer wall of the fixed block 43 is rotationally connected with a lead screw 410, the outer wall of the lead screw 410 is penetrated and threadedly connected with a moving plate 411, the outer wall of the moving plate 411 is fixedly connected with an upper extrusion rod 412 and a lower extrusion rod 413, and the upper extrusion rod 412 and the lower extrusion rod 413 are penetrated and further connected to the inside of the fixed block 43.

[0028] Through the lead screw 410, rotation of the lead screw 410 can drive the moving plate 411 to move horizontally.

[0029] The top end of the machining table 1 is provided with an adjusting mechanism 5, the top end of the machining table 1 is provided with a sliding groove 51, the inner wall of the sliding groove 51 is slidingly connected with a sliding block 53, and the inner wall of the sliding groove 51 is rotationally connected with a threaded rod 52.

[0030] Through the adjusting mechanism 5, the angle and position of the receiving plate 3 can be adjusted, thereby achieving different machining effects.

[0031] The top end of the sliding block 53 is rotationally connected with a rotating shaft 54, the top end of the rotating shaft 54 is fixedly connected with a rotating disc 55, the top end of the rotating disc 55 is fixedly connected with the bottom end of the receiving plate 3, and the top end of the sliding block 53 is provided with a fixed hole 56.

[0032] Through the rotating shaft 54, rotation of the rotating shaft 54 can drive the rotating disc 55 to rotate, and rotation of the rotating disc 55 can drive the receiving plate 3 to rotate.

[0033] The bottom end of the rotating disc 55 is fixedly connected with a limiting pipe 57, the outer wall of the limiting pipe 57 is penetrated and slidingly connected with a connecting arm 59, and one end of the connecting arm 59 located inside the limiting pipe 57 is fixedly connected with a fixed rod 58.

[0034] Through the fixed rod 58, insertion of the fixed rod 58 into the inside of the fixed hole 56 can hinder the movement track of the rotating shaft 54.

[0035] The utility model provides a kind of stable clamping device for cable protection pipe processing, specific working principle is as follows: when using, the cable protection pipe needing to be clamped is placed in the above of receiving plate 3, and cable protection pipe is located between two arc-shaped clamping plates 44, start electric push rod 41, electric push rod 41 moves fixed block 43 using telescopic link 42, fixed block 43 moves and drives arc-shaped clamping plate 44 to clamp and fix cable protection pipe, rotate screw rod 410, screw rod 410 rotates and drives moving plate 411 to move, moving plate 411 moves and drives upper extrusion rod 412 and lower extrusion rod 413 synchronous movement, upper extrusion rod 412 moves and extrudes upper fixed plate 46, upper fixed plate 46 is extruded and drives upper rotating shaft 45 to rotate, lower extrusion rod 413 moves and extrudes lower fixed plate 49, lower fixed plate 49 is extruded and drives lower rotating shaft 48 to rotate, lower fixed plate 49 and upper fixed plate 46 cooperate and stably clamp cable protection pipe, if it needs to adjust the angle or position of cable protection pipe in the process of processing, move connecting arm 59 upwards, connecting arm 59 moves in the inside of limit pipe 57 and drives fixed rod 58 to separate from the inside of fixed hole 56, at this time rotating shaft 54 is limited, rotate disc 55 can drive receiving plate 3 to rotate, rotate threaded rod 52, threaded rod 52 rotates and drives sliding block 53 to move in the inside of sliding slot 51, sliding block 53 moves and drives receiving plate 3 to move, to further drive cable protection pipe to move.

[0036] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stable clamping device for cable protection pipe processing, comprising a processing table (1) and a receiving plate (3), characterized in that: The bottom end of the processing table (1) is fixedly connected with a support (2), the top end of the bearing plate (3) is provided with a clamping mechanism (4), the top end of the bearing plate (3) is fixedly connected with an electric push rod (41), the outer wall of the electric push rod (41) is fixedly connected with a telescopic rod (42), the outer wall of the telescopic rod (42) is fixedly connected with a fixed block (43), and the outer wall of the fixed block (43) is fixedly connected with an arc-shaped clamping plate (44).

2. The stable clamping device for processing cable protection pipe according to claim 1, characterized in that: The top end of the arc-shaped clamping plate (44) is rotatably connected with an upper rotating shaft (45), the outer wall of the upper rotating shaft (45) is fixedly connected with an upper fixed plate (46), and the outer wall of the upper fixed plate (46) is fixedly connected with a pad (47).

3. A stable clamping device for processing of cable protection pipes according to claim 2, characterized in that: The bottom end of the arc-shaped clamping plate (44) is rotatably connected with a lower rotating shaft (48), the outer wall of the lower rotating shaft (48) is fixedly connected with a lower fixed plate (49), and the outer wall of the lower fixed plate (49) is fixedly connected with a pad (47).

4. The stable clamping device for processing cable protection pipe according to claim 3, characterized in that: The outer wall of the fixed block (43) is rotatably connected with a lead screw (410), the outer wall of the lead screw (410) penetrates and is threadedly connected with a moving plate (411), the outer wall of the moving plate (411) is fixedly connected with an upper extrusion rod (412) and a lower extrusion rod (413), and the upper extrusion rod (412) and the lower extrusion rod (413) penetrate and are further connected to the inside of the fixed block (43).

5. A stable clamping device for processing of a cable protection pipe according to claim 4, characterized in that: The top end of the processing table (1) is provided with an adjusting mechanism (5), the top end of the processing table (1) is provided with a sliding groove (51), the inner wall of the sliding groove (51) is slidably connected with a sliding block (53), and the inner wall of the sliding groove (51) is rotatably connected with a threaded rod (52).

6. A stable clamping device for processing of a cable protection pipe according to claim 5, characterized in that: The top end of the sliding block (53) is rotatably connected with a rotating shaft (54), the top end of the rotating shaft (54) is fixedly connected with a rotating disc (55), the top end of the rotating disc (55) is fixedly connected with the bottom end of the bearing plate (3), and the top end of the sliding block (53) is provided with a fixed hole (56).

7. A stable clamping device for processing of cable protection pipes according to claim 6, characterized in that: The bottom end of the rotating disc (55) is fixedly connected with a limiting pipe (57), the outer wall of the limiting pipe (57) penetrates and is slidably connected with a connecting arm (59), and one end of the connecting arm (59) located in the inside of the limiting pipe (57) is fixedly connected with a fixed rod (58).

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