CN220073934U - Pneumatic actuator piston processing positioning mechanism - Google Patents
Pneumatic actuator piston processing positioning mechanism Download PDFInfo
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- CN220073934U CN220073934U CN202321701200.0U CN202321701200U CN220073934U CN 220073934 U CN220073934 U CN 220073934U CN 202321701200 U CN202321701200 U CN 202321701200U CN 220073934 U CN220073934 U CN 220073934U
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- positioning
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- piston body
- positioning block
- locating piece
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- 230000007246 mechanism Effects 0.000 title claims abstract description 10
- 238000003754 machining Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a piston processing and positioning mechanism of a pneumatic actuator, which structurally comprises a positioning block meshed with a tooth surface of a piston body, wherein the positioning block is connected with a clamp flange, a lantern ring is sleeved outside the positioning block and the piston body, the end part of the tooth surface of the piston body is vertically provided with an end surface, two sides of the end surface are vertically provided with side surfaces, the bottoms of the side surfaces of the two sides are connected with the bottom surface, the lantern ring compresses the bottom surface and the top surface of the positioning block of the positioning piston body, the lantern ring is also connected with the two side surfaces of the positioning block, the positioning block also compresses the inner side surface of a piston disc of the positioning piston body, the clamp flange compresses the end surface of the positioning piston body, and the positioning block also compresses one side surface of the positioning piston body. The structure realizes the effective positioning of the tooth surface, the end surface, the bottom surface, the inner side surface of the piston disc and one side surface of the piston body. The utility model has the advantages that: the locking device is reasonable in structural design, the piston and the positioning block are locked through the locking device, an operator can rapidly clamp the locking device, and meanwhile one-time machining and forming of the lathe are achieved.
Description
Technical Field
The utility model relates to a piston machining and positioning mechanism of a pneumatic actuator.
Background
The piston is an important component part of the pneumatic actuator, in the prior art, after the piston is used for machining the tooth surface, the piston is required to be subjected to lathe machining of structures such as the piston surface, and the piston cannot be effectively positioned, so that the problems of poor stability and difficulty in controlling the behavior tolerance exist, and the rejection rate of the piston in the machining process is high.
In the prior art, some piston processing positioning structures exist, but the problem of insufficient positioning stability on the side face and the end face of the piston exists, and the production requirement cannot be effectively met.
Disclosure of Invention
The utility model provides a piston processing and positioning mechanism of a pneumatic actuator, which aims to overcome the defects in the prior art and improve the positioning stability during piston processing.
The technical solution of the utility model is as follows: the utility model provides a pneumatic actuator piston processing positioner, its structure includes the locating piece with the tooth face meshing of piston body, locating piece connection anchor clamps flange, the locating piece has the lantern ring with piston body outside cover, piston body's tooth face tip is equipped with the terminal surface perpendicularly, both sides are equipped with the side perpendicularly, both sides side bottom connection bottom surface, the lantern ring compresses tightly the bottom surface and the locating piece top surface of locating piston body, the lantern ring still connects the locating piece both sides face, the locating piece still compresses tightly the piston dish medial surface of locating piston body, anchor clamps flange compresses tightly the locating piston body terminal surface, the locating piece still compresses tightly one of them side of locating piston body. The structure realizes the effective positioning of the tooth surface, the end surface, the bottom surface, the inner side surface of the piston disc and one side surface of the piston body.
Preferably, in order to realize the concrete positioning of the positioning block to the piston body, the bottom of the positioning block is provided with positioning teeth matched with the tooth surface in a shape, the positioning block is meshed with the tooth surface through the positioning teeth, the surface, close to the inner side surface of the piston disc, of the positioning block is provided with a limiting bolt for pressing the inner side surface of the piston disc, the head of the limiting bolt is pressed and contacted with the inner side surface of the piston disc, the clamp flange is penetrated and provided with an auxiliary limiting bolt, the end part of the screw rod of the auxiliary limiting bolt is pressed and contacted with the end surface of the piston body, one side surface of the positioning block is connected with one end of the extending plate through a mounting screw, and the other end of the extending plate extends to one side surface of the positioning piston body and is pressed and contacted with one side surface of the piston body through the positioning bolt.
Preferably, in order to realize specific positioning and adjustment of the collar to the positioning block, adjusting slotted holes are formed in two sides of the collar, side positioning bolts are arranged in the adjusting slotted holes, screw ends of the side positioning bolts are screwed into two side surfaces of the positioning block, compression bolts penetrate through the top of the collar, and the screw ends of the compression bolts are in compression contact with the top surface of the positioning block.
The utility model has the advantages that: the locking device is reasonable in structural design, the piston and the positioning block are locked through the locking device, an operator can rapidly clamp the locking device, and meanwhile one-time machining and forming of the lathe are achieved.
Drawings
FIG. 1 is a schematic diagram of the pneumatic actuator piston tooling positioning mechanism of the present utility model.
FIG. 2 is a schematic view of another angular configuration of the pneumatic actuator piston tooling positioning mechanism of the present utility model.
In the drawing, 1 denotes a piston body, 11 denotes a tooth face, 12 denotes an end face, 13 denotes a side face, 14 denotes a bottom face, 15 denotes a piston disc, 2 denotes a positioning block, 21 denotes a clamp flange, 22 denotes a positioning tooth, 23 denotes a limit bolt, 24 denotes a secondary limit bolt, 25 denotes a mounting screw, 26 denotes an extension plate, 27 denotes a positioning bolt, 3 denotes a collar, 31 denotes an adjustment slot, 32 denotes a side positioning bolt, and 33 denotes a compression bolt.
Detailed Description
The present utility model will be described in further detail with reference to examples and embodiments.
As shown in fig. 1 and 2, a pneumatic actuator piston processing positioning device structurally comprises a positioning block 2 meshed with a tooth surface 11 of a piston body 1, wherein the positioning block 2 is connected with a clamp flange 21 (externally connected driving equipment), the positioning block 2 and the outer side of the piston body 1 are sleeved with a lantern ring 3, the end part of the tooth surface 11 of the piston body 1 is vertically provided with an end surface 12, two sides are vertically provided with side surfaces 13, the bottoms of the side surfaces 13 are connected with a bottom surface 14, the lantern ring 3 compresses the bottom surface 14 of the positioning piston body 1 and the top surface of the positioning block 2, the lantern ring 3 is also connected with two side surfaces of the positioning block 2, the positioning block 2 also compresses the inner side surface of a piston disc 15 of the positioning piston body 1, the clamp flange 21 compresses the end surface 12 of the positioning piston body, and the positioning block 2 also compresses one side surface 13 of the positioning piston body 1.
The bottom of the positioning block 2 is provided with positioning teeth 22 which are matched with the tooth surface 11 in a shape, the positioning block 2 is meshed with the tooth surface 11 through the positioning teeth 22, the surface, close to the inner side surface of the piston disc 15, of the positioning block 2 is provided with a limit bolt 23 to press the inner side surface of the piston disc 15, the limit bolt 23 is specifically screwed on the positioning block 2, the head part of the limit bolt is pressed and contacted with the inner side surface of the piston disc 15, the clamp flange 21 is penetrated and provided with a secondary limit bolt 24, the end part of a screw rod of the secondary limit bolt 24 is pressed and contacted with the end surface 12 of the piston body, one side surface of the positioning block 2 is connected with one end of an extension plate 26 through a mounting screw 25, and the other end of the extension plate 26 extends to one side surface 13 of the positioning piston body 1 and is pressed and contacted with one side surface 13 of the piston body 1 through a positioning bolt 27.
The two sides of the lantern ring 3 are provided with adjusting slotted holes 31, side positioning bolts 32 are arranged in the adjusting slotted holes 31, screw ends of the side positioning bolts 32 are screwed into two side surfaces of the positioning block 2, the top of the lantern ring 3 is penetrated with a compression bolt 33, and the screw ends of the compression bolts 33 are in compression contact with the top surface of the positioning block 2.
The above components are all of the prior art, and any model and existing design that can achieve their corresponding functions can be used by those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (3)
1. The utility model provides a pneumatic actuator piston processing positioning mechanism, a serial communication port, including locating piece (2) with the tooth face (11) meshing of piston body (1), locating piece (2) attach fixture flange (21), locating piece (2) are equipped with lantern ring (3) with piston body (1) outside cover, the tooth face (11) tip of piston body (1) is equipped with terminal surface (12) perpendicularly, both sides are equipped with side (13) perpendicularly, bottom surface (14) are connected to both sides side (13) bottom, lantern ring (3) compress tightly bottom surface (14) and locating piece (2) top surface of positioning piston body (1), locating piece (2) both sides face are still connected to lantern ring (3), locating piece (2) still compress tightly piston disc (15) medial surface of positioning piston body (1), fixture flange (21) compress tightly positioning piston body terminal surface (12), locating piece (2) still compress tightly one of them side (13) of positioning piston body (1).
2. The pneumatic actuator piston machining positioning mechanism according to claim 1, wherein positioning teeth (22) matched with the tooth surface (11) in shape are arranged at the bottom of the positioning block (2), the positioning block (2) is meshed with the tooth surface (11) through the positioning teeth (22), a limit bolt (23) is arranged on the surface, close to the inner side surface of the piston disc (15), of the positioning block (2) to press the inner side surface of the piston disc (15), the head of the limit bolt (23) is pressed to be in contact with the inner side surface of the piston disc (15), a clamp flange (21) is penetrated and provided with a secondary limit bolt (24), the screw end of the secondary limit bolt (24) is pressed to be in contact with the end surface (12) of the piston body, one side surface of the positioning block (2) is connected with one end of an extension plate (26) through a mounting screw (25), and the other end of the extension plate (26) extends to one side surface (13) of the positioning piston body (1) and is pressed to be in contact with one side surface (13) of the piston body (1) through a positioning bolt (27).
3. The pneumatic actuator piston machining positioning mechanism according to claim 2, wherein adjusting slots (31) are formed in two sides of the collar (3), side positioning bolts (32) are arranged in the adjusting slots (31), screw ends of the side positioning bolts (32) are screwed into two side faces of the positioning block (2), pressing bolts (33) penetrate through the tops of the collar (3), and the screw ends of the pressing bolts (33) are pressed and contacted with the top face of the positioning block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701200.0U CN220073934U (en) | 2023-06-30 | 2023-06-30 | Pneumatic actuator piston processing positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701200.0U CN220073934U (en) | 2023-06-30 | 2023-06-30 | Pneumatic actuator piston processing positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073934U true CN220073934U (en) | 2023-11-24 |
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ID=88818830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321701200.0U Active CN220073934U (en) | 2023-06-30 | 2023-06-30 | Pneumatic actuator piston processing positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506397A (en) * | 2023-11-30 | 2024-02-06 | 无锡爱祺道机械科技有限公司 | Automatic bolt screwing equipment for end cover of pneumatic actuator |
-
2023
- 2023-06-30 CN CN202321701200.0U patent/CN220073934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506397A (en) * | 2023-11-30 | 2024-02-06 | 无锡爱祺道机械科技有限公司 | Automatic bolt screwing equipment for end cover of pneumatic actuator |
| CN117506397B (en) * | 2023-11-30 | 2024-04-26 | 无锡爱祺道机械科技有限公司 | Automatic bolt screwing equipment for end cover of pneumatic actuator |
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