CN218695793U - Valve body clamping and transferring mechanism for spherical valve cover press-fitting equipment - Google Patents
Valve body clamping and transferring mechanism for spherical valve cover press-fitting equipment Download PDFInfo
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- CN218695793U CN218695793U CN202222704295.3U CN202222704295U CN218695793U CN 218695793 U CN218695793 U CN 218695793U CN 202222704295 U CN202222704295 U CN 202222704295U CN 218695793 U CN218695793 U CN 218695793U
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- pneumatic cylinder
- sliding seat
- valve body
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Abstract
The utility model discloses a valve body centre gripping transfer mechanism for spheroid valve gap pressure equipment, including frame main part, first pneumatic cylinder, second pneumatic cylinder, sliding seat, carrier block, first even board, connecting rod, first grip block and second grip block, the cylinder body fixed mounting of second pneumatic cylinder is at frame main part top, sliding seat slidable mounting is at frame main part top, the piston rod and the sliding seat fixed connection of second pneumatic cylinder. The mechanism does not need to additionally drive the first clamping plate and the second clamping plate to be controlled to be opened and closed, has the advantages of low use cost and low maintenance cost, and can respectively disassemble and replace the first clamping plate and the second clamping plate after the first clamping plate and the second clamping plate are damaged.
Description
Technical Field
The utility model belongs to the technical field of the valve, especially, relate to a valve body centre gripping transfer mechanism that is used for spheroid valve gap pressure equipment.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The existing spherical valve body clamping and transferring mode adopts a mechanical clamping jaw opening and closing clamping mode, the clamping mode is complex in mechanical structure, a driving device needs to be additionally arranged to control the clamping jaw to open and close, the use cost and the maintenance cost are high, and for a valve with a spherical structure on one side, the mechanical clamping jaw is adopted to easily cause valve deviation in the clamping process, so that the placement precision of subsequent stations is influenced.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the mechanism is provided for clamping and fixing the spherical valve body by the clamping plate which can be slightly complete in the structure of the elastic sheet and then transferring without an additional driving device.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a valve body centre gripping transfer mechanism for spheroid valve gap pressure equipment, includes frame main part, first pneumatic cylinder, second pneumatic cylinder, sliding seat, carrier block, first even board, connecting rod, first grip block and second grip block, the cylinder body fixed mounting of second pneumatic cylinder is at frame main part top, sliding seat slidable mounting is at frame main part top, the piston rod and the sliding seat fixed connection of second pneumatic cylinder, the cylinder body fixed mounting of first pneumatic cylinder is on the sliding seat, fixedly connected with second even board on the piston rod of second pneumatic cylinder, carrier block fixed mounting is on the second even board, connecting rod fixed mounting is on the carrier block, first link plate fixed mounting is at the both ends of connecting rod, first grip block and second grip block fixed mounting are respectively on the first even board that is located the left and right sides.
Preferably, the bottom of the first connecting plate is provided with a semicircular notch.
Preferably, the first clamping plate and the second clamping plate are both arranged in a Z-shaped structure.
Preferably, the first connecting plate is provided with a positioning notch matched with the first clamping plate and the second clamping plate.
Compared with the prior art, the utility model discloses an useful part is: this mechanism need not extra drive arrangement control first grip block and second grip block and opens and shuts, has the advantage that use cost is low and maintenance cost is low, and it can to dismantle the change respectively with the second grip block with the two after first grip block and second grip block damage.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the structure at M in fig. 1.
Fig. 3 is a schematic structural view of the chucking mechanism.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the following embodiments:
as shown in fig. 1 to 3, the valve body clamping and transferring mechanism for the press fitting equipment of the valve cap of the spherical valve comprises a frame main body 1, a first hydraulic cylinder 2, a second hydraulic cylinder 3, a sliding seat 31, a bearing block 4, a first connecting plate 5, a connecting rod 6, a first clamping plate 7 and a second clamping plate 8, wherein a cylinder body of the second hydraulic cylinder 3 is fixedly installed at the top of the frame main body 1, the sliding seat 31 is slidably installed at the top of the frame main body 1, a piston rod of the second hydraulic cylinder 3 is fixedly connected with the sliding seat 31, a cylinder body of the first hydraulic cylinder 2 is fixedly installed on the sliding seat 31, a piston rod of the second hydraulic cylinder 2 is fixedly connected with the second connecting plate 41, the bearing block 4 is fixedly installed on the second connecting plate 41, the connecting rod 6 is fixedly installed on the bearing block 4, the first connecting plate 5 is fixedly installed at two ends of the connecting rod 6, the first clamping plate 7 and the second clamping plate 8 are respectively fixedly installed on the first connecting plate 5 located at the left and right sides, and the bearing block 4, the first connecting plate 5, the connecting rod 6, the first clamping plate 7 and the second clamping plate 8 form a clamping mechanism.
The bottom of the first connecting plate 7 is provided with a semicircular notch 71, the left end of the ball valve 10 is of a spherical structure, the spherical structure at the left end of the ball valve 10 can be embedded into the semicircular notch 71 of the first connecting plate 7, so that the ball valve 10 can be clamped more firmly by the first clamping plate 7 and the second clamping plate 8, the distance between the first clamping plate 7 and the second clamping plate 8 is smaller than the clamping size of the ball valve 10 in the left-right direction (the left end spherical surface and the right end plane) by 3-5mm, and meanwhile, the materials of the first clamping plate 7 and the second clamping plate 8 have the characteristic of being slightly bent by 0.2-0.5 degrees, so that the ball valve 10 can be clamped between the first clamping plate 7 and the second clamping plate 8 firmly.
The first clamping plate 7 and the second clamping plate 8 are both arranged to be Z-shaped structures, and materials of the first clamping plate 7 and the second clamping plate 8 have the characteristic of being capable of being slightly bent by 0.2-0.5 degrees, so that clamping surfaces of the first clamping plate 7 and the second clamping plate 8 and transverse surfaces can be slightly bent by the Z-shaped structures, the bending degree of a single surface is reduced, and the service lives of the first clamping plate 7 and the second clamping plate 8 are prolonged.
Be provided with on the first connecting plate 5 with first grip block 7 and second grip block 8 matched with location breach 51, first grip block 7 and second grip block 8 embedding are at location breach 51, and mounting structure is more firm.
The spherical valve body 10 is conveyed to a feeding station 9 through a feeding mechanism, a sliding seat 31 is pushed by a second hydraulic cylinder 3 to move rightwards to be above the feeding station 9, a clamping mechanism is pushed by a first hydraulic cylinder 2 to move downwards, a first clamping plate 7 and a second clamping plate 8 are contacted with the spherical valve body 10, then the first clamping plate 7 and the second clamping plate 8 are bent outwards slightly step by step to clamp and fix the spherical valve body 10, the spherical valve body 10 is driven by the first hydraulic cylinder 2 to move upwards, the sliding seat 31 is driven by the second hydraulic cylinder 3 to move leftwards to be above a valve cover press-mounting station 91, the clamping mechanism and the spherical valve body 10 are driven by the first hydraulic cylinder 2 to move downwards to the valve cover press-mounting station 91, and the spherical valve body 10 is clamped and fixed through a fastening mechanism on the valve cover press-mounting station 91, at this time, the first clamping plate 7 and the second clamping plate 8 are not separated from the spherical valve body 10, after the valve cover press-fitting operation of the spherical valve body 10 is completed, the fastening mechanism on the valve cover press-fitting station 91 releases the clamping and fixing of the spherical valve body 10, the first hydraulic cylinder 2 drives the spherical valve body 10 to move upwards, the second hydraulic cylinder 3 drives the sliding seat 31 and the spherical valve body 10 to move leftwards to the upper side of the material receiving channel 92, the first hydraulic cylinder 2 pushes the spherical valve body 10 to move downwards, and the spherical valve body 10 is placed in the material receiving channel 92.
It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. A valve body centre gripping transfer mechanism that is used for spheroid valve gap pressure equipment which characterized in that: including frame main part (1), first pneumatic cylinder (2), second pneumatic cylinder (3), sliding seat (31), carrier block (4), first link plate (5), connecting rod (6), first grip block (7) and second grip block (8), the cylinder body fixed mounting of second pneumatic cylinder (3) is at frame main part (1) top, sliding seat (31) slidable mounting is at frame main part (1) top, the piston rod and sliding seat (31) fixed connection of second pneumatic cylinder (3), the cylinder body fixed mounting of first pneumatic cylinder (2) is on sliding seat (31), fixedly connected with second links board (41) on the piston rod of first pneumatic cylinder (2), carrier block (4) fixed mounting is on second links board (41), connecting rod (6) fixed mounting is on carrier block (4), first link plate (5) fixed mounting is at the both ends of connecting rod (6), first grip block (7) and second grip block (8) are fixed mounting respectively on first link plate (5) that are located the left and right sides.
2. The valve body clamping and transferring mechanism for the press fitting equipment of the valve cover of the spherical valve according to claim 1, is characterized in that: the bottom of the first connecting plate (7) is provided with a semicircular notch (71).
3. The valve body clamping and transferring mechanism for the press fitting equipment of the valve cover of the spherical valve according to claim 1, is characterized in that: the first clamping plate (7) and the second clamping plate (8) are both arranged to be Z-shaped structures.
4. The valve body clamping and transferring mechanism for the press fitting equipment of the valve cover of the spherical valve according to claim 3, is characterized in that: and a positioning notch (51) matched with the first clamping plate (7) and the second clamping plate (8) is arranged on the first connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222704295.3U CN218695793U (en) | 2022-10-14 | 2022-10-14 | Valve body clamping and transferring mechanism for spherical valve cover press-fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222704295.3U CN218695793U (en) | 2022-10-14 | 2022-10-14 | Valve body clamping and transferring mechanism for spherical valve cover press-fitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218695793U true CN218695793U (en) | 2023-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222704295.3U Active CN218695793U (en) | 2022-10-14 | 2022-10-14 | Valve body clamping and transferring mechanism for spherical valve cover press-fitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218695793U (en) |
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2022
- 2022-10-14 CN CN202222704295.3U patent/CN218695793U/en active Active
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