CN218927433U

CN218927433U - Multi-point fixing device

Info

Publication number: CN218927433U
Application number: CN202320150085.6U
Authority: CN
Inventors: 刘佳恒; 张晶
Original assignee: Shaanxi Ruien Mechanical Equipment Manufacturing Co ltd
Current assignee: Shaanxi Ruien Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-28
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of fixing equipment and discloses a multi-point fixing device which comprises a box body, wherein a plurality of sliding grooves are formed in the lower inner wall of the box body, a screw rod is rotatably connected to the inner parts of the sliding grooves, the other ends of the screw rods respectively penetrate through the inner side walls of the box body, the end parts of the screw rods are fixedly connected with handles, sliding blocks are sleeved on the outer side walls of the screw rods, the sliding grooves are formed in the box body, the screw rods are arranged in the sliding grooves, the handles are arranged at the other ends of the screw rods, the sliding blocks are sleeved on the outer side walls of the screw rods, the screw rods are driven by the rotating handles to rotate so as to adjust the positions of the sliding blocks, workpieces with different sizes and different shapes are fixed, the use is more flexible and convenient, and the workpieces are fixed by downwards pressing a plurality of buffer blocks through a plurality of electric telescopic rods, so that multi-point fixing of the workpieces can be realized.

Description

Multi-point fixing device

Technical Field

The utility model relates to the technical field of fixing equipment, in particular to a multi-point fixing device.

Background

The multi-point fixing device is equipment capable of fixing the workpiece from a plurality of positions simultaneously in the workpiece processing process, and the fixing effect is better and more stable;

according to the multi-point fixing device for metal casting processing disclosed in China patent application No. (CN202123146132. X), the device comprises a first motor, a grinding wheel, an electric telescopic rod and a base, wherein the fixing device is arranged above the base, the frame is fixedly connected with the upper surface of the base, a hydraulic cylinder is fixedly connected with the inner wall of the frame, a hydraulic rod of the hydraulic cylinder is fixedly connected with a first clamping block, the outer walls of the first clamping block, a second clamping block and a third clamping block are slidably connected with the frame, and a chute machined in the frame is slidably connected with the outer wall of a pin rod. According to the multi-point fixing device for machining the metal castings, through the cooperation among the frame, the hydraulic cylinder, the first clamping blocks, the second clamping blocks, the third clamping blocks, the first connecting rod, the second connecting rod and the pin rod, the hydraulic cylinder drives the first clamping blocks to slide, the first sliding block drives the two second clamping blocks to slide through the first connecting rod and the second connecting rod, the two clamping blocks drive the third clamping blocks to slide through the first connecting rod and the second connecting rod, and a workpiece is inserted into a socket of the frame;

this application improves the back to multiposition fixing device, through the frame, the pneumatic cylinder, first clamp splice, the second clamp splice, the third clamp splice, first connecting rod, cooperation between second connecting rod and the round pin pole, the pneumatic cylinder drives first clamp splice and slides, first slider passes through first connecting rod and two second clamp splice of second connecting rod drive, two clamp splice pass through first connecting rod and second connecting rod drive third clamp splice and slide, insert the socket department of frame with the work piece, stretch out the hydraulic stem of pneumatic cylinder, first clamp splice, second clamp splice and third clamp splice pass through the rubber pad with the work piece multiposition fixed, the problem of being inconvenient for the multiposition fixed to the work piece has been solved, but the device can only fix single work piece when using, it is relatively poor to fix the effect to some irregular work pieces, unable flexible adjustment, use flexibility is relatively poor, consequently, skilled in the art provides a multiposition fixing device, with the problem that solves in the above-mentioned background art and proposes.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a multi-point fixing device which solves the problems that in the prior art, only a single workpiece can be fixed, irregular workpieces cannot be flexibly adjusted, and the use flexibility is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-point fixing device comprises a box body, wherein the lower inner wall of the box body is provided with a plurality of sliding grooves, the inside of each sliding groove is rotationally connected with a screw rod, the other ends of the screw rods respectively penetrate through the inner side wall of the box body, the end parts of the screw rods are fixedly connected with handles, the outer side walls of the screw rods are sleeved with sliding blocks,

through adopting above-mentioned technical scheme, set up a plurality of spouts in the inside of box, all set up the lead screw in a plurality of spouts, a plurality of lead screw other ends all set up the handle, and the slider is established to the lead screw lateral wall cover, can drive the lead screw through the rotation handle and rotate the position of adjusting a plurality of sliders, and then adjusts slider top fixed equipment's position, fixes the work piece of different sizes and different appearances, uses more nimble convenience.

Further, a plurality of the upper end faces of the sliding blocks are fixedly provided with motors, a plurality of the output ends of the motors are fixedly provided with fixing plates, and a plurality of the upper end faces of the fixing plates are fixedly provided with electric telescopic rods.

Through adopting above-mentioned technical scheme, a plurality of motor upper ends set up a plurality of fixed plates, and a plurality of fixed plate up end sets up a plurality of electric telescopic handle, drives a plurality of buffer blocks through a plurality of electric telescopic handle and pushes down and fix the work piece, can realize fixing the multiple spot position of work piece.

Further, the output ends of the electric telescopic rods are fixedly provided with buffer blocks.

By adopting the technical scheme, the pressing force of the electric telescopic rod during working can be buffered, and the workpiece is prevented from being damaged or damaged during pressing.

Further, a plurality of fixed plates are fixedly connected to the output ends of a plurality of motors through bolts.

Through adopting above-mentioned technical scheme, conveniently pull down when electric telescopic handle trouble and maintain.

Further, anti-skid patterns are formed on the outer side walls of the handles.

By adopting the technical scheme, the slipping phenomenon can be prevented when the handle is rotated.

Further, the plurality of buffer blocks are made of rubber.

By adopting the technical scheme, the rubber is cheaper, and the production cost of enterprises can be reduced.

Further, a controller is fixedly arranged on one side wall of the box body.

By adopting the technical scheme, a user can conveniently control the whole device.

The utility model provides a multi-point fixing device, which has the following beneficial effects:

1. this multi-point position fixing device through set up a plurality of spouts in the inside of box, all sets up the lead screw in a plurality of spouts, and a plurality of lead screw other ends all set up the handle, and the slider is established to the lead screw lateral wall cover, can drive the lead screw through the rotation handle and rotate the position of adjusting a plurality of sliders, and then adjusts slider top fixed equipment's position, fixes the work piece of equidimension and different appearance, uses more nimble convenience.

2. This multi-point position fixing device through setting up a plurality of motors, and a plurality of motor upper ends set up a plurality of fixed plates, and a plurality of fixed plate up end sets up a plurality of electric telescopic handle, drives a plurality of buffer blocks through a plurality of electric telescopic handle and pushes down and fix the work piece, can realize fixing the multi-point position of work piece.

Drawings

FIG. 1 is a perspective view of a multi-point fixing device according to the present utility model;

FIG. 2 is a top view of a multi-point fixing device according to the present utility model;

FIG. 3 is a front cross-sectional view of a multi-point fixing device according to the present utility model;

fig. 4 is a side sectional view of a multi-point fixing device according to the present utility model.

Legend description:

1. a case; 2. a handle; 3. a screw rod; 4. a chute; 5. a slide block; 6. a motor; 7. a fixing plate; 8. an electric telescopic rod; 9. a buffer block; 10. anti-skid lines; 11. and a controller.

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. 1-4, one embodiment provided by the present utility model is: the utility model provides a multiposition fixing device, including box 1, a plurality of spouts 4 have been seted up to the lower inner wall of box 1, the inside of a plurality of spouts 4 is all rotated and is connected with lead screw 3, the inside wall of box 1 is run through respectively to the other end of a plurality of lead screws 3, and the equal fixedly connected with handle 2 of tip, the lateral wall of a plurality of lead screws 3 all overlaps and is equipped with slider 5, set up a plurality of spouts 4 in the inside of box 1, all set up lead screw 3 in a plurality of spouts 4, a plurality of lead screw 3 other ends all set up handle 2, slider 5 is established to the outer lateral wall cover of lead screw 3, can drive lead screw 3 through rotating handle 2 and rotate the position of adjusting a plurality of sliders 5, and then adjust slider 5 top fixed equipment's position, fix the work piece of equidimension and different appearance, it is more nimble convenient to use.

The up end of a plurality of sliders 5 is all fixed and is provided with motor 6, and the output of a plurality of motors 6 is all fixed and is provided with fixed plate 7, and the up end of a plurality of fixed plates 7 is all fixed and is provided with electric telescopic handle 8, and a plurality of motors 6 upper ends set up a plurality of fixed plates 7, and a plurality of electric telescopic handle 8 are set up to a plurality of fixed plate 7 up end, drive a plurality of buffer blocks 9 through a plurality of electric telescopic handle 8 and push down and fix the work piece, can realize fixing the multipoints of work piece.

The output ends of the electric telescopic rods 8 are fixedly provided with buffer blocks 9, so that the downward pressure of the electric telescopic rods 8 during working can be buffered, and the workpiece is prevented from being damaged or scratched during the downward pressure.

The fixing plates 7 are fixedly connected to the output ends of the motors 6 through bolts, and the motor is convenient to detach and maintain when the electric telescopic rod 8 fails.

The outer side walls of the handles 2 are provided with anti-skidding patterns 10, so that skidding phenomenon can be prevented when the handles 2 are rotated.

The plurality of buffer blocks 9 are made of rubber, so that the rubber is cheaper, and the production cost of enterprises can be reduced.

A controller 11 is fixedly arranged on one side wall of the box body 1, so that a user can conveniently control the whole device.

Working principle: when the fixing device is used, the handles 2 are sequentially rotated according to the size and the shape of a workpiece to be fixed, the handles 2 are rotated to drive the screw rods 3 to rotate, the screw rods 3 are rotated to drive the sliding blocks 5 to move, the sliding blocks 5 are moved to the outline of the upper end face of the workpiece, then the motor 6 is controlled to rotate through the controller 11, the motor 6 is rotated to drive the fixing plate 7 and the electric telescopic rods 8 to move, the electric telescopic rods 8 are moved to the upper part of the workpiece according to the outline of the workpiece, then the electric telescopic rods 8 are started to press down to fix the workpiece for processing, and when the next batch of workpieces are processed, the operation is repeated according to the size and the shape of the workpiece.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a multiposition fixing device, includes box (1), its characterized in that: the utility model discloses a box, including box (1), including box, handle, slider, a plurality of spout (4) have been seted up to the lower inner wall of box (1), a plurality of the inside of spout (4) is all rotated and is connected with lead screw (3), a plurality of the other end of lead screw (3) runs through the inside wall of box (1) respectively, and the equal fixedly connected with handle (2) of tip, a plurality of the lateral wall of lead screw (3) all overlaps and is equipped with slider (5).

2. A multi-point fixing device according to claim 1, wherein: the upper end faces of the sliding blocks (5) are fixedly provided with motors (6), the output ends of the motors (6) are fixedly provided with fixing plates (7), and the upper end faces of the fixing plates (7) are fixedly provided with electric telescopic rods (8).

3. A multi-point fixing device according to claim 2, characterized in that: the output ends of the electric telescopic rods (8) are fixedly provided with buffer blocks (9).

4. A multi-point fixing device according to claim 2, characterized in that: the fixing plates (7) are fixedly connected to the output ends of the motors (6) through bolts.

5. A multi-point fixing device according to claim 1, wherein: anti-skid patterns (10) are formed on the outer side walls of the handles (2).

6. A multi-point fixing device according to claim 3, wherein: the plurality of buffer blocks (9) are made of rubber.

7. A multi-point fixing device according to claim 1, wherein: a controller (11) is fixedly arranged on one side wall of the box body (1).