CN218557026U

CN218557026U - Valve block cutting machining fixture

Info

Publication number: CN218557026U
Application number: CN202223129146.5U
Authority: CN
Inventors: 梅亚; 顾运辉; 郭玉祥; 张锐; 江春; 吴友宝; 卜帅; 许海兵
Original assignee: Hefei An'xin Ruide Precision Manufacturing Co ltd
Current assignee: Hefei An'xin Ruide Precision Manufacturing Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-03
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a valve block processing field discloses a valve block cutting processing fixture, comprises a workbench, the spout has been seted up on the workstation, the inner wall and the slider sliding connection of spout, be provided with clamping device on the workstation, clamping device is including the grip block, the top fixed connection of grip block and slider, the outer wall of slider and the one end fixed connection of spring, the other end of spring and the inner wall fixed connection of spout, the bottom fixedly connected with inclined plate of slider, the bottom fixedly connected with guide bar of workstation, guide bar and annular push pedal sliding connection, annular push pedal and threaded rod threaded connection, the one end of threaded rod is rotated with the bottom of workstation and is connected, through setting up clamping device, make through rotating a set of threaded rod, it is fixed to drive four group's grip blocks inwards to carry out the centre gripping to the valve block simultaneously, it is convenient and convenient more to make the in-process that the valve block carries out the centre gripping, the cost of device has also been saved simultaneously, make the better price/performance ratio of device.

Description

Valve block cutting machining fixture

Technical Field

The utility model relates to a valve block processing field specifically is a valve block cutting process fixture.

Background

The valve plate is usually placed in contact with the bearing exhaust port and is a device for controlling the passage of liquid to reduce its pressure or to change its flow rate and direction.

In the process of producing and processing the valve plate, the formed valve plate needs to be cut, redundant corners of the formed valve plate are removed, the size of the valve plate meets the requirement of production standards, and in the process of cutting the valve plate, the valve plate is clamped and fixed through a clamping device, for example, the publication number is CN210413565U, a clamping mechanism for cutting the valve plate is disclosed, and the valve plate is clamped and fixed through four groups of electric telescopic rods.

In the process of clamping the valve block by the clamping device, the valve block is usually circular, and in order to ensure the stability of clamping, the periphery of the valve block needs to be fixed.

SUMMERY OF THE UTILITY MODEL

To current problem, the utility model provides a valve block cutting process fixture reaches the effect through clamping device, the problem that can propose in the effectual solution background art.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a valve block cutting process fixture, includes the workstation, the spout has been seted up on the workstation, the inner wall and the slider sliding connection of spout, be provided with clamping device on the workstation, clamping device is including the grip block, the top fixed connection of grip block and slider, the outer wall of slider passes through the inner wall elastic connection of spring with the spout, its characterized in that, the bottom fixedly connected with inclined plate of slider, the bottom fixedly connected with guide bar of workstation, guide bar and annular push pedal sliding connection, annular push pedal and threaded rod threaded connection, the one end of threaded rod is rotated with the bottom of workstation and is connected.

As a further aspect of the present invention: the rotary limiting device is arranged on the workbench and comprises a rotary rod, and the top of the rotary rod is fixedly connected with the bottom of the workbench.

As a further aspect of the present invention: the bottom of the rotating rod is rotatably connected with the top of the base.

As a further aspect of the present invention: the top of base fixedly connected with motor.

As the utility model discloses further scheme again: the output shaft of the motor is fixedly connected with a worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly connected with the outer wall of the rotating rod.

As a further aspect of the present invention: the outer wall of slider and the one end fixed connection of spring, the other end of spring and the inner wall fixed connection of spout.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up clamping device, make the staff rotate a set of threaded rod, it is fixed to drive four group's grip blocks and inwards move simultaneously and carry out the centre gripping to the valve block, it is more convenient and convenient to make the in-process that carries out the centre gripping to the valve block, the cost of device has also been saved simultaneously, make the price/performance ratio of device better, and be provided with and rotate stop device, it is spacing to rotate the bull stick through the worm gear, guarantee that the workstation can not receive external force and the condition emergence of skew appears in the course of working, the stability in the valve block cutting process has been improved.

Drawings

FIG. 1 is a schematic view of the front view structure of the device of the present invention;

FIG. 2 is a schematic view of the top structure of the working table of the device of the present invention;

fig. 3 is a schematic view of the bottom structure of the device worktable of the present invention.

In the figure: 1. a base; 2. rotating the limiting device; 201. a motor; 202. a worm; 203. a worm gear; 204. a rotating rod; 3. a work table; 4. a chute; 5. a slider; 6. a clamping device; 601. a clamping block; 602. a spring; 603. an inclined plate; 604. a ring-shaped push plate; 605. a guide bar; 606. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, this embodiment provides a clamping mechanism for cutting a valve sheet, which includes a workbench 3, a chute 4 is formed in the workbench 3, an inner wall of the chute 4 is slidably connected to a slider 5, a clamping device 6 is arranged on the workbench 3, the clamping device 6 includes a clamping block 601, the clamping block 601 is fixedly connected to a top of the slider 5, an outer wall of the slider 5 is fixedly connected to one end of a spring 602, and the other end of the spring 602 is fixedly connected to an inner wall of the chute 4.

The bottom fixedly connected with inclined plate 603 of slider 5, the bottom fixedly connected with guide bar 605 of workstation 3, guide bar 605 and annular push pedal 604 sliding connection, annular push pedal 604 and threaded rod 606 threaded connection, the one end of threaded rod 606 rotates with the bottom of workstation 3 to be connected.

Through setting up clamping device 6, the messenger drives four group grip block 601 simultaneously and inwards moves and carry out the centre gripping to the valve block fixedly through rotating a set of threaded rod 606, makes the in-process that carries out the centre gripping to the valve block more convenient and convenient, has also saved the cost of device simultaneously, makes the price/performance ratio of device better.

Be provided with on workstation 3 and rotate stop device 2, rotate stop device 2 including bull stick 204, the top of bull stick 204 and the bottom fixed connection of workstation 3, the bottom of bull stick 204 is rotated with base 1's top and is connected, base 1's top fixedly connected with motor 201, motor 201's output shaft fixedly connected with worm 202, worm 202 meshes with worm wheel 203, worm wheel 203 and the outer wall fixed connection of bull stick 204.

Through setting up rotation stop device 2, make and receive under certain external force when the valve block in cutting process, also can not make workstation 3 or bull stick 204 the condition emergence of rotation appear, make the device keep the position of adjusting in cutting process, improved the stability in the device use.

The utility model discloses a theory of operation is: place the top at workstation 3 through the valve block that will cut, and through setting up clamping device 6, make staff's rotatory threaded rod 606, make threaded rod 606 drive annular push pedal 604 rebound, make annular push pedal 604 through the inside movement of the extruded power promotion sloping plate 603 that makes progress, make sloping plate 603 drive slider 5 prolong the inner wall of spout 4 and remove, it is fixed to make slider 5 drive grip block 601 carry out the centre gripping to the outer wall of valve block, make through rotating a set of threaded rod 606, it carries out the centre gripping to the valve block to drive four group grip blocks 601 simultaneously inside movement fixed, it is more convenient and convenient to make the in-process that carries out the centre gripping to the valve block, the cost of device has also been saved simultaneously, make the price/performance ratio of device better.

After the valve plate is clamped, in the process of cutting the valve plate, the transverse angle of the workbench 3 needs to be adjusted, the position of the valve plate cutting is convenient to adjust, and the machining is convenient, but a certain force can be generated in the cutting process, so that the workbench 3 is easily adjusted to be in a position, the position is affected by external force to cause deviation, and the integrity and the accuracy of the valve plate cutting process are affected.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a valve block cutting process fixture, includes the workstation, the spout has been seted up on the workstation, the inner wall and the slider sliding connection of spout, be provided with clamping device on the workstation, clamping device is including the grip block, the top fixed connection of grip block and slider, the outer wall of slider passes through the inner wall elastic connection of spring with the spout, its characterized in that, the bottom fixedly connected with inclined plate of slider, the bottom fixedly connected with guide bar of workstation, guide bar and annular push pedal sliding connection, annular push pedal and threaded rod threaded connection, the one end of threaded rod is rotated with the bottom of workstation and is connected.

2. The clamping mechanism for cutting valve plate according to claim 1, wherein a rotation limiting device is arranged on the workbench, the rotation limiting device comprises a rotating rod, and the top of the rotating rod is fixedly connected with the bottom of the workbench.

3. The clamping mechanism for cutting valve plate according to claim 2, wherein the bottom of the rotating rod is rotatably connected with the top of the base.

4. The clamping mechanism for cutting valve plate according to claim 3, wherein a motor is fixedly connected to the top of the base.

5. The clamping mechanism for cutting valve plate according to claim 4, wherein a worm is fixedly connected to an output shaft of the motor, the worm is meshed with a worm wheel, and the worm wheel is fixedly connected with the outer wall of the rotating rod.

6. The clamping mechanism for cutting the valve plate according to claim 1, wherein the outer wall of the sliding block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the inner wall of the sliding groove.