CN220575274U - Integrated positioning mechanism of valve body processing - Google Patents

Abstract

The utility model discloses a valve body processing integrated positioning mechanism, which comprises: the positioning mechanism base, positioning mechanism base top is equipped with the bottom plate, the bottom plate top is equipped with positioning component, positioning mechanism base bottom is equipped with buffer assembly. According to the utility model, the inner hole of the valve body base is arranged on the joint, then the eccentric block is contacted with the inclined surface of the joint through fastening the hexagon socket head cap screw, and the eccentric block is forced downwards and then pushed to the right through the forcing rod to twist the hexagon socket head cap screw, so that the inner hole of the oil cylinder base has a right pushing force, and the function of reinforcing from the side is achieved.

Description

Integrated positioning mechanism of valve body processing

Technical Field

The utility model relates to the technical field of valve body part auxiliary clamps, in particular to an integrated positioning mechanism for valve body machining.

Background

The auxiliary clamp for valve body parts is an auxiliary clamp for valve body machining and is generally composed of a clamp base, a clamp moving device, a clamp fixture, an adjusting device and the like, and is used for fixing and clamping the valve body parts so as to improve the precision and efficiency of valve body machining.

The traditional valve body base is processed by using a single workpiece for positioning and clamping, so that the valve body base is difficult to clamp, has low processing efficiency, low finish, large processing error and too fast cutter consumption, and the valve body processing integrated positioning mechanism is improved in order to facilitate operation, improve production efficiency and reduce error.

Disclosure of Invention

The utility model aims at: the integrated positioning mechanism for valve body machining aims to solve the problems that an existing valve body base is difficult to clamp, machining efficiency is low, finish degree is low, machining error is large, and cutter consumption is too fast.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrated positioning mechanism for valve body machining, comprising: the positioning mechanism base, positioning mechanism base top is equipped with the bottom plate, the bottom plate top is equipped with positioning component, positioning mechanism base bottom is equipped with buffer assembly.

As still further aspects of the utility model: the positioning component comprises two groups of symmetrical supports arranged at the top of the bottom plate, a first hexagon socket head cap screw penetrating through the supports and the bottom plate, two groups of connectors arranged between the two groups of supports and positioned on the mounting plate symmetrically, an eccentric block arranged at the top of the connectors and a second hexagon socket head cap screw penetrating through the eccentric block.

As still further aspects of the utility model: the buffer assembly comprises a buffer spring arranged on the inner side of the bottom of the base of the positioning mechanism, a limit column arranged on the inner side of the buffer spring, a buffer seat arranged on the bottom of the limit column and a damping block arranged at the center of the top of the buffer seat.

As still further aspects of the utility model: the bottom plate center top is equipped with the briquetting, the briquetting inboard runs through there is the bolt, bolt and mounting panel fixed connection, bolt and briquetting pass through hexagonal thin nut fixed connection.

As still further aspects of the utility model: the bottom of the contact part of the connector and the mounting plate is in threaded connection with a round nut, a fixing plate is arranged at the top of the contact part of the connector and the mounting plate, the connector penetrates through the fixing plate, and the connector penetrates through the mounting plate.

As still further aspects of the utility model: the upper end of the connector and the lower end of the eccentric block are all obliquely arranged, and the inclined surface of the connector and the inclined surface of the eccentric block are mutually contacted.

As still further aspects of the utility model: the damping device comprises a damping block, a limiting column, a damping block, a damping spring, a positioning mechanism base, a damping block, a damping spring and a damping seat.

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

1. through setting up of locating part, install the valve body base hole above the joint, then pass through the hexagonal socket head cap screw in fastening eccentric piece, contact the inclined plane of eccentric piece with the inclined plane of joint, through the hexagonal socket head cap screw knob in the thrust augmentation pole to make eccentric piece atress downwards, then promote to the right, the hydro-cylinder base hole has a thrust to the right thereupon to play the effect of strengthening from the side.

2. Through buffer assembly's setting, when processing valve body machined part, the impact force of production can be transmitted to buffer spring through positioning mechanism base on, makes buffer spring compress, then on transmitting the damping piece through buffer spring, converts kinetic energy into heat energy, and buffer seat also can cushion vibration simultaneously, improves the shock attenuation effect.

Drawings

FIG. 1 is a schematic view of the overall structure of an integrated positioning mechanism for valve body machining according to the present utility model;

fig. 2 is a top view of an integrated positioning mechanism for valve body machining according to the present utility model.

Fig. 3 is a perspective view of a damper assembly of an integrated positioning mechanism for valve body machining according to the present utility model.

In the figure: 1. a valve body machining part; 2. a first hexagon socket head cap screw; 3. a support; 4. briquetting; 5. a plug pin; 6. a hexagonal thin nut; 7. a second hexagon socket head cap screw; 8. an eccentric block; 9. a round nut; 10. a joint; 11. a fixing plate; 12. a bottom plate; 31. a buffer spring; 32. a limit column; 33. a buffer seat; 34. a damping block; 101. and a positioning mechanism base.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-3, in an embodiment of the present utility model, a valve body machining integrated positioning mechanism includes: the positioning mechanism base 101, positioning mechanism base 101 top is equipped with bottom plate 12, bottom plate 12 top is equipped with positioning component, positioning mechanism base 101 bottom is equipped with buffer assembly.

Referring to fig. 1-3, the positioning component comprises two symmetrical groups of supports 3 arranged at the top of a bottom plate 12, a first hexagonal socket head cap screw 2 penetrating through the supports 3 and the bottom plate 12, two symmetrical groups of joints 10 arranged between the two groups of supports 3 and positioned on a mounting plate, an eccentric block 8 arranged at the top of the joint 10 and a second hexagonal socket head cap screw 7 penetrating through a deflection block, a pressing block 4 is arranged at the center top of the bottom plate 12, a bolt 5 penetrates through the inner side of the pressing block 4, the bolt 5 is fixedly connected with the mounting plate, the bolt 5 is fixedly connected with the pressing block 4 through a hexagonal thin nut 6, a round nut 9 is screwed at the bottom of the contact part of the joint 10 and the mounting plate, a fixing plate 11 is arranged at the top of the contact part of the joint 10 and the mounting plate, the joint 10 penetrates through the fixing plate 11, the upper end of the joint 10 and the lower end of the eccentric block 8 are all obliquely arranged, the inclined surface of the joint 10 and the inclined surface of the eccentric block 8 are mutually contacted, the inner hole of the valve body base is arranged on the joint 10 through the arrangement of the positioning component, then the eccentric block 8 is fastened by fastening the inner hexagonal block 8, the cylindrical head cap screw is screwed down from the inclined surface of the joint 8 to the right side, and then the eccentric block 8 is forced down by the inclined surface of the cylindrical head cap screw.

Referring to fig. 1-3, the buffer assembly comprises a buffer spring 31 disposed at the bottom inner side of the positioning mechanism base 101, a limit column 32 disposed at the bottom inner side of the buffer spring 31, a buffer seat 33 disposed at the bottom of the limit column 32, and a damping block 34 disposed at the top center of the buffer seat 33, wherein the buffer spring 31 is fixedly connected with the positioning mechanism base 101, the damping block 34 is fixedly connected with the buffer seat 33, the limit column 32 is fixedly connected with the damping block 34, the buffer spring 31 is fixedly connected with the buffer seat 33, and through the arrangement of the buffer assembly, when the valve body workpiece 1 is processed, the generated impact force is transmitted to the buffer spring 31 through the positioning mechanism base 101, so that the buffer spring 31 is compressed, then the buffer spring 31 is transmitted to the damping block 34, kinetic energy is converted into heat energy, and meanwhile, the buffer seat 33 can buffer vibration, so as to improve the damping effect.

The working principle of the utility model is as follows: the inner hole of the valve body base is arranged on the joint 10, then the eccentric block 8 is contacted with the inclined surface of the joint 10 by fastening the hexagon socket head cap screw, the inclined surface of the eccentric block 8 is stressed downwards by the stressing rod to the hexagon socket head cap screw knob, and then the eccentric block 8 is pushed to the right, so that the inner hole of the oil cylinder base has a right thrust, the effect of reinforcing from the side is achieved, when the valve body machined part 1 is machined, the generated impact force can be transmitted to the buffer spring 31 through the positioning mechanism base 101, the buffer spring 31 is compressed, then the buffer spring 31 is transmitted to the damping block 34, the kinetic energy is converted into the heat energy, and meanwhile, the buffer seat 33 can buffer vibration, so that the shock absorption effect is improved. The novel technical scheme saves space, saves materials, is rapid to install, accurate in positioning and easy to repeatedly use for a long time, and is worthy of popularization.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. An integrated positioning mechanism for valve body machining, comprising: positioning mechanism base (101), its characterized in that, positioning mechanism base (101) top is equipped with bottom plate (12), bottom plate (12) top is equipped with locating part, the locating part inboard is equipped with valve body machined part (1), positioning mechanism base (101) bottom is equipped with buffer assembly.

2. The integrated positioning mechanism for valve body machining according to claim 1, wherein the positioning component comprises two groups of symmetrical supports (3) arranged at the top of the bottom plate (12), a first hexagon socket head screw (2) penetrating through the supports (3) and the bottom plate (12), two groups of connectors (10) arranged between the two groups of supports (3) and positioned on the mounting plate symmetrically, an eccentric block (8) arranged at the top of the connectors (10) and a second hexagon socket head screw (7) penetrating through the deflection block.

3. The integrated positioning mechanism for valve body machining according to claim 2, wherein the buffer assembly comprises a buffer spring (31) arranged on the inner side of the bottom of the base (101) of the positioning mechanism, a limit column (32) arranged on the inner side of the buffer spring (31), a buffer seat (33) arranged on the bottom of the limit column (32) and a damping block (34) arranged on the top center of the buffer seat (33).

4. A valve body machining integrated positioning mechanism according to claim 3, characterized in that a pressing block (4) is arranged at the top of the center of the bottom plate (12), a bolt (5) penetrates through the inner side of the pressing block (4), the bolt (5) is fixedly connected with the mounting plate, and the bolt (5) is fixedly connected with the pressing block (4) through a hexagonal thin nut (6).

5. The integrated positioning mechanism for valve body machining according to claim 4, wherein the bottom of the contact part of the joint (10) and the mounting plate is in threaded connection with a round nut (9), the top of the contact part of the joint (10) and the mounting plate is provided with a fixing plate (11), the joint (10) penetrates through the fixing plate (11), and the joint (10) penetrates through the mounting plate.

6. The integrated positioning mechanism for valve body machining according to claim 5, wherein the upper end of the joint (10) and the lower end of the eccentric block (8) are both inclined, and the inclined surface of the joint (10) and the inclined surface of the eccentric block (8) are in contact with each other.

7. The integrated positioning mechanism for valve body machining according to claim 6, wherein the buffer spring (31) is fixedly connected with the positioning mechanism base (101), the damping block (34) is fixedly connected with the buffer seat (33), the limit post (32) is fixedly connected with the damping block (34), and the buffer spring (31) is fixedly connected with the buffer seat (33).