CN219170838U

CN219170838U - Adjustable workbench

Info

Publication number: CN219170838U
Application number: CN202222968203.2U
Authority: CN
Inventors: 孙若辉
Original assignee: Shiding Electric System Hubei Co ltd
Current assignee: Shiding Electric System Hubei Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-13
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of wire harness processing and discloses an adjustable workbench, which comprises a workbench body, wherein a first mounting frame is connected to the left side of the interior of the workbench body in a sliding manner, a second mounting frame is fixedly connected to the right side of the interior of the workbench body, clamping mechanisms are arranged on the first mounting frame and the second mounting frame, a first gear is fixedly sleeved at one end of a threaded rod, the first gear is meshed with a second gear, a crank is fixedly connected to the front surface of the second gear, a first clamping plate and a second clamping plate are sleeved on the outer thread of the threaded rod, connecting rods are movably connected to the bottoms of the first clamping plate and the second clamping plate in a penetrating manner, limiting blocks are fixedly connected to the bottoms of the two sides of the first mounting frame respectively, and a moving mechanism is arranged at the bottom of the first mounting frame.

Description

Adjustable workbench

Technical Field

The utility model relates to the technical field of wire harness processing, in particular to an adjustable workbench.

Background

The automobile wire harness is a network main body of the automobile circuit, and the automobile circuit is not present without the wire harness; the wire harness is a component which is formed by binding a connecting circuit by using the wire harness after a contact terminal punched by copper material is in pressure connection with an electric wire and cable and then plastic-pressing an insulator or an external metal shell, and the wire harness is required to be placed on a workbench to be fixed before being processed.

The current chinese patent discloses a car pencil is with work bench that can overturn, the bulletin number of authorizing is CN217513842U, this patent technology is when using, press the depression bar, drive No. two grip blocks and move down, place pencil one end again between No. one grip blocks and No. two grip blocks, loosen the depression bar, no. two grip blocks upwards move under the effect of stretching the spring, fix the pencil, but in the use, through elasticity centre gripping is fixed, the effect of elasticity centre gripping is not ideal enough, can not fix the pencil better, the condition that becomes flexible appears easily when processing it, the pencil can not be fixed better.

Disclosure of Invention

The present utility model is directed to an adjustable workbench for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a workstation with adjustable, includes the workstation body, the inside left side sliding connection of workstation body has first mounting bracket, the inside right side fixedly connected with second mounting bracket of workstation body, fixture is all installed on first mounting bracket and the second mounting bracket, fixture includes the threaded rod, the fixed cover of one end of threaded rod is equipped with first gear, first gear engagement has the second gear, the inside fixedly connected with first spliced pole of second gear, the front surface fixedly connected with crank of second gear, the external screw thread cover of threaded rod is equipped with first splint and second splint, the bottom swing joint of first splint and second splint has the connecting rod, the both sides bottom of first mounting bracket is fixedly connected with stopper respectively, moving mechanism is installed to the bottom of first mounting bracket.

Optionally, the moving mechanism includes L type piece, and the bottom one side fixedly connected with motor of L type piece, the output fixedly connected with second spliced pole of motor, the fixed cover of surface of second spliced pole is equipped with the third gear, and third gear engagement has the rack, and one side fixedly connected with fixed plate of rack, third gear move about on getting the rack with the three gear engagement to drive first mounting bracket and control and remove.

Optionally, the top of L type piece and the bottom fixed connection of first mounting bracket, the top of second spliced pole passes through the bearing with the bottom of first mounting bracket and rotates to be connected, one side of fixed plate and the inner wall fixed connection of workstation body, and the second spliced pole drives the third gear and rotates for the third gear is left and right movement on the rack.

Optionally, the limiting grooves corresponding to the two limiting blocks are formed in two sides of the inner wall of the workbench body, the two limiting blocks are slidably connected in the limiting grooves, and when the first mounting frame moves left and right, the two limiting blocks can move left and right in the limiting grooves.

Optionally, the screw thread of threaded rod is two-way screw thread, and the one end activity of threaded rod runs through the front wall of first mounting bracket and second mounting bracket, and rotates through the bearing and connect on the rear side inner wall of first mounting bracket and second mounting bracket, and the threaded rod drives first splint and second splint and removes, finally realizes the fixed to the pencil.

Optionally, one end of first spliced pole passes through the bearing and rotates to be connected on the front wall of first mounting bracket and second mounting bracket, and first splint and second splint are symmetric distribution, and the both ends of connecting rod respectively with the inner wall fixed connection of first mounting bracket and second mounting bracket for under the combined action of connecting rod and threaded rod, first splint and second splint remove simultaneously.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping mechanism is arranged, the traditional elastic clamping is replaced by the rigid clamping, the clamping effect is better, the loosening condition is avoided, and the wire harness can be better fixed.

2. The utility model is provided with the moving mechanism, the motor is started, and the moving mechanism arranged at the bottom of the first mounting frame can drive the first mounting frame to move left and right until the moving mechanism moves to be suitable for the length of the wire harness to be fixed.

Drawings

FIG. 1 is a schematic view of the whole structure of an adjustable workbench according to the utility model;

FIG. 2 is a cross-sectional view of an adjustable table of the present utility model;

FIG. 3 is a schematic view of a clamping mechanism in an adjustable table according to the present utility model;

fig. 4 is a schematic structural view of a moving mechanism in an adjustable workbench according to the utility model.

In the figure: 1. a workbench body; 2. a first mounting frame; 3. a second mounting frame; 4. a clamping mechanism; 401. a threaded rod; 402. a first gear; 403. a second gear; 404. a first connection post; 405. a crank; 406. a first clamping plate; 407. a second clamping plate; 408. a connecting rod; 5. a limiting block; 6. a moving mechanism; 601. an L-shaped block; 602. a motor; 603. a second connection post; 604. a third gear; 605. a rack; 606. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides an adjustable workbench, which comprises a workbench body 1, wherein a first mounting frame 2 is slidingly connected to the left side of the interior of the workbench body 1, a second mounting frame 3 is fixedly connected to the right side of the interior of the workbench body 1, clamping mechanisms 4 are respectively mounted on the first mounting frame 2 and the second mounting frame 3, each clamping mechanism 4 comprises a threaded rod 401, a first gear 402 is fixedly sleeved at one end of each threaded rod 401, the first gear 402 is meshed with a second gear 403, a first connecting column 404 is fixedly connected to the interior of each second gear 403 in a penetrating manner, a crank 405 is fixedly connected to the front surface of each second gear 403, a first clamping plate 406 and a second clamping plate 407 are sleeved on the outer threads of each threaded rod 401, connecting rods 408 are movably connected to the bottoms of the first clamping plates 406 and the second clamping plates 407 in a penetrating manner, limiting blocks 5 are respectively fixedly connected to the bottoms of two sides of the first mounting frame 2, and a moving mechanism 6 is mounted at the bottom of the first mounting frame 2.

The moving mechanism 6 comprises an L-shaped block 601, a motor 602 is fixedly connected to one side of the bottom of the L-shaped block 601, a second connecting column 603 is fixedly connected to the output end of the motor 602, a third gear 604 is fixedly sleeved on the outer surface of the second connecting column 603, a rack 605 is meshed with the third gear 604, a fixing plate 606 is fixedly connected to one side of the rack 605, and the third gear 604 moves left and right on the rack 605 meshed with the third gear 604, so that the first mounting frame 2 is driven to move left and right.

The top of L type piece 601 and the bottom fixed connection of first mounting bracket 2, the top of second spliced pole 603 passes through the bearing rotation with the bottom of first mounting bracket 2 and is connected, and one side of fixed plate 606 and the inner wall fixed connection of workstation body 1, second spliced pole 603 drive third gear 604 and rotate for third gear 604 moves about on rack 605.

Limiting grooves corresponding to the limiting blocks 5 are formed in two sides of the inner wall of the workbench body 1, the two limiting blocks 5 are slidably connected in the limiting grooves, and when the first mounting frame 2 moves left and right, the two limiting blocks 5 can move left and right in the limiting grooves.

The screw thread of threaded rod 401 is two-way screw thread, and the one end activity of threaded rod 401 runs through the front wall of first mounting bracket 2 and second mounting bracket 3, and rotates through the bearing and connect on the rear side inner wall of first mounting bracket 2 and second mounting bracket 3, and threaded rod 401 drives first splint 406 and second splint 407 and removes, finally realizes the fixed to the pencil.

One end of the first connecting column 404 is rotatably connected to the front walls of the first mounting frame 2 and the second mounting frame 3 through bearings, the first clamping plates 406 and the second clamping plates 407 are symmetrically distributed, two ends of the connecting rod 408 are fixedly connected with the inner walls of the first mounting frame 2 and the second mounting frame 3 respectively, and under the combined action of the connecting rod 408 and the threaded rod 401, the first clamping plates 406 and the second clamping plates 407 move simultaneously.

Working principle: when the wire harness fixing device is used, when a wire harness is required to be fixed, the crank 405 is rotated by an operator, the crank 405 drives the second gear 403 fixedly connected to one end of the crank 405 to rotate, the second gear 403 drives the first gear 402 meshed with the second gear 403 to rotate, the first gear 402 drives the threaded rod 401 fixedly penetrating through the inside of the first gear 402 to rotate, the threaded rod 401 drives the first clamping plate 406 and the second clamping plate 407 sleeved outside the threaded rod 401 to move, when the first clamping plate 406 and the second clamping plate 407 are separated, the wire harness is placed between the first clamping plate 406 and the second clamping plate 407, the crank 405 is reversely rotated until the wire harness is clamped by the first clamping plate 406 and the second clamping plate 407, the wire harness fixing can be completed, when the wire harnesses with different lengths are required to be fixed, the motor 602 is started, the output shaft of the motor 602 drives the second connecting column 603 fixedly connected to rotate, the second connecting column 603 drives the third gear 604 fixedly sleeved on the outer surface of the second connecting column 603 to rotate, the third gear 604 moves left and right on the rack 605 meshed with the third gear 604, and the first mounting frame 605 is driven to move left and right until the wire harness is required to be fixed to the length of the wire harness to be matched.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a workstation with adjustable, includes workstation body (1), a serial communication port, the inside left side sliding connection of workstation body (1) has first mounting bracket (2), inside right side fixedly connected with second mounting bracket (3) of workstation body (1), fixture (4) are all installed on first mounting bracket (2) and second mounting bracket (3), fixture (4) are including threaded rod (401), the fixed cover of one end of threaded rod (401) is equipped with first gear (402), first gear (402) meshing has second gear (403), the inside fixed through-connection of second gear (403) has first spliced pole (404), the front surface fixedly connected with crank (405) of second gear (403), the outside thread bush of threaded rod (401) is equipped with first splint (406) and second splint (407), the bottom swing joint of first splint (406) and second splint (407) has connecting rod (408), both sides bottom of first mounting bracket (2) is fixed connection stopper (5) respectively, moving mechanism (6) are installed to the bottom of first mounting bracket (2).

2. The adjustable workbench according to claim 1, wherein the moving mechanism (6) comprises an L-shaped block (601), a motor (602) is fixedly connected to one side of the bottom of the L-shaped block (601), a second connecting column (603) is fixedly connected to the output end of the motor (602), a third gear (604) is fixedly sleeved on the outer surface of the second connecting column (603), a rack (605) is meshed with the third gear (604), and a fixing plate (606) is fixedly connected to one side of the rack (605).

3. An adjustable workbench according to claim 2, wherein the top of the L-shaped block (601) is fixedly connected with the bottom of the first mounting frame (2), the top of the second connecting column (603) is rotatably connected with the bottom of the first mounting frame (2) through a bearing, and one side of the fixing plate (606) is fixedly connected with the inner wall of the workbench body (1).

4. An adjustable workbench according to claim 1, wherein two limiting grooves corresponding to the two limiting blocks (5) are formed on two sides of the inner wall of the workbench body (1), and the two limiting blocks (5) are slidably connected in the limiting grooves.

5. An adjustable workbench according to claim 1, wherein the thread of the threaded rod (401) is a bidirectional thread, one end of the threaded rod (401) movably penetrates through the front walls of the first mounting frame (2) and the second mounting frame (3), and is rotatably connected to the rear side inner walls of the first mounting frame (2) and the second mounting frame (3) through bearings.

6. An adjustable workbench according to claim 1, wherein one end of the first connecting column (404) is rotatably connected to the front walls of the first mounting frame (2) and the second mounting frame (3) through bearings, the first clamping plates (406) and the second clamping plates (407) are symmetrically distributed, and two ends of the connecting rod (408) are fixedly connected with the inner walls of the first mounting frame (2) and the second mounting frame (3) respectively.