CN221516354U - Plunger both ends chamfer device - Google Patents
Plunger both ends chamfer device Download PDFInfo
- Publication number
- CN221516354U CN221516354U CN202323295704.XU CN202323295704U CN221516354U CN 221516354 U CN221516354 U CN 221516354U CN 202323295704 U CN202323295704 U CN 202323295704U CN 221516354 U CN221516354 U CN 221516354U
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- CN
- China
- Prior art keywords
- rod
- plunger
- fixedly connected
- chamfering
- clamping
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- 238000013016 damping Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 30
- 238000005553 drilling Methods 0.000 description 9
- 210000005056 cell body Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a chamfering device for two ends of a plunger, which comprises an operation table, wherein a replacement device is arranged at the upper top of the operation table, a clamping device is arranged at the upper top of the operation table, a motor is fixedly connected to the inside of the operation table, the clamping device comprises a rectangular frame fixedly connected to the upper top of the operation table, a fixed rod is fixedly connected to the inside of the rectangular frame, a rectangular rod is slidingly connected to the surface of the fixed rod, a telescopic rod is slidingly connected to the surface of the rectangular rod, a round hole is formed in the surface of the telescopic rod, a groove is formed in the surface of the telescopic rod, a round rod is fixedly connected to the inside of the groove, a rotating rod is rotatably connected to the surface of the round rod, one end of the rotating rod is fixedly connected with a clamping ring, a threaded rod is connected to the inside of the round rod, one end of the threaded rod is provided with a pull rope, the other end of the pull rope is fixedly connected with the clamping ring, and the surface of the clamping ring is fixedly connected with an anti-skid bar.
Description
Technical Field
The utility model relates to the technical field of chamfering devices for two ends of a plunger, in particular to a chamfering device for two ends of a plunger.
Background
The chamfering device for the two ends of the plunger is a device for chamfering the plunger and mainly comprises a chamfering disc and other parts, one end of the plunger is placed on the surface of the chamfering disc to chamfer, a motor is started, the chamfering disc rotates, one end of the plunger is taken down after chamfering, and the other end of the plunger is chamfered according to the same steps.
The inventor finds when the daily chamfering device that when general article is chamfered, usually all the workman carries the beveler with hand and chamfer, if square article is chamfered, the workman can press the article on the desktop with hand and chamfer, and is round plunger and chamfer, because the plunger is circular, and then makes the chamfer be circular equally, and then the workman holds round plunger with hand and chamfer can be very inconvenient, also makes the angle of pouring inconsistent simultaneously, and then causes the influence.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a chamfering device for two ends of a plunger.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: plunger both ends chamfer device, including the operation panel, the last top of operation panel is provided with the change device, the last top of operation panel is provided with clamping device, the inside fixedly connected with motor of operation panel, clamping device includes the rectangle frame at operation panel upper top of fixed connection, the inside fixedly connected with dead lever of rectangle frame, the surface sliding connection of dead lever has the rectangle pole, the surface sliding connection of rectangle pole has the telescopic link, the round hole has been seted up on the surface of telescopic link, the recess has been seted up on the surface of telescopic link, the inside fixedly connected with round bar of recess, the surface rotation of round bar is connected with the dwang, the one end fixedly connected with gripping ring of dwang, the inside threaded connection of round hole has the threaded rod, the one end of threaded rod is provided with the stay cord, the other end and the gripping ring fixed connection of stay cord, the surface fixedly connected with antislip strip of gripping ring.
The effects achieved by the components are as follows: under clamping device's effect for the plunger can grasp when carrying out the chamfer, and then can not take place the phenomenon that the chamfer size differs when making the plunger chamfer, under clamping ring's effect, make the plunger can grasp, under the effect of antislip strip, make can not take place the plunger when carrying out the chamfer and follow pivoted phenomenon.
Preferably, the inner wall of the groove is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the surface of the rotating rod.
The effects achieved by the components are as follows: under the action of the first spring, the clamping ring can be reset when the clamping ring is not used.
Preferably, the surface of the rectangular rod is inserted with a clamping rod, and the clamping rod is inserted into the telescopic rod.
The effects achieved by the components are as follows: under the action of the clamping rod, the telescopic rod can be fixed after extending to a proper position.
Preferably, the surface of the rectangular frame is provided with a through hole, a clamping rod is inserted into the through hole, and the clamping rod is inserted into the rectangular rod.
The effects achieved by the components are as follows: under the effect of clamping rod for the rectangle pole can be fixed after moving suitable position, when chamfering the plunger, place the plunger on the surface of chamfer dish, twist the threaded rod, and then make the threaded rod remove in the inside of round hole, and then the pulling rope removes, thereby the pulling grip ring contracts, and then grasp the plunger, under the effect of antislip strip, make can not take place the plunger when chamfering and follow pivoted phenomenon, when needing the extension rectangle pole, stretch out the telescopic link from the inside of rectangle pole, press down the screens pole after stretching out suitable position, fix, when the position of needs adjusting the rectangle pole, slide from top to bottom at the surface of dead lever, after sliding to suitable position, insert the clamping lever into the inside of through-hole and fix, and then reached the effect of centre gripping plunger.
Preferably, the replacing device comprises a round block fixedly connected to the output end of the motor, a hollow rod is sleeved on the surface of the round block, one end of the hollow rod is fixedly connected with a chamfering disc, and a chamfering knife is fixedly connected to the inside of the chamfering disc.
The effects achieved by the components are as follows: under the effect of chamfer sword for the plunger can chamfer, under the effect of cavity pole, makes the chamfer dish change.
Preferably, the surface of the hollow rod is inserted with an inserting rod, and the surface of the inserting rod is sleeved with a second spring.
The effects achieved by the components are as follows: under the effect of the second spring, the inserted link can achieve the effect of self-locking, and then the hollow link can be fixed on the surface of the round block.
Preferably, the inner wall of the chamfering disc is provided with a through groove, and a drill rod is inserted into the through groove.
The effects achieved by the components are as follows: under the action of the drill rod, drilling and chamfering can be performed in the middle of the plunger.
Preferably, the surface of the drill rod is provided with a damping rod, and the surface of the through groove is provided with a groove body.
The effects achieved by the components are as follows: under the effect of damping pole for the drilling rod can dismantle, when needs change the chamfer dish, the pulling inserted bar pulls out the surface of cavity pole follow circle piece, and then on changing new chamfer dish, under the effect of second spring, make the inserted bar can reach the effect of auto-lock, and then make the hollow pole can fix on the surface of circle piece, when needs need be drilling the chamfer in the centre at the plunger, insert the drilling rod into the inside of leading to the groove, under the effect of damping pole and cell body, make the drilling rod can fix the inside at the chamfer dish, and then reached the effect of changing.
Compared with the prior art, the utility model has the advantages and positive effects that,
According to the utility model, through arranging the clamping device, when chamfering is carried out on the plunger, the plunger is placed on the surface of the chamfering disc, the threaded rod is screwed, so that the threaded rod moves in the round hole, the pull rope is pulled to move, the clamping ring is pulled to shrink, the plunger is clamped, the plunger cannot follow the rotation phenomenon when chamfering is carried out under the action of the anti-slip strip, when the rectangular rod needs to be stretched, the telescopic rod extends out of the rectangular rod, after the telescopic rod extends to a proper position, the clamping rod is pressed down to fix, when the position of the rectangular rod needs to be regulated, the surface of the fixing rod slides up and down, after the telescopic rod slides to a proper position, the clamping rod is inserted into the through hole to fix, so that the effect of clamping the plunger is achieved, and the problems that the sizes of the poured angles are inconsistent when the plunger is held by hands to chamfer are solved.
Drawings
FIG. 1 is a schematic diagram showing a three-dimensional structure of a chamfering device for two ends of a plunger;
FIG. 2 is a schematic view of a clamping device of a chamfering device for two ends of a plunger according to the present utility model;
FIG. 3 is a schematic view of a replacement device for chamfering two ends of a plunger according to the present utility model;
Fig. 4 is a schematic view of a part of a replacement device for chamfering two ends of a plunger according to the present utility model.
Legend description: 1. an operation table; 2. a clamping device; 201. a rectangular frame; 202. a fixed rod; 203. a rectangular bar; 204. a telescopic rod; 205. a round bar; 206. a rotating lever; 207. a clamping ring; 208. an anti-slip strip; 209. a groove; 210. a first spring; 211. a clamping rod; 212. a through hole; 213. a clamping rod; 214. a round hole; 215. a threaded rod; 216. a pull rope; 3. replacing the device; 31. round blocks; 32. a hollow rod; 33. a rod; 34. a second spring; 35. chamfering disc; 36. chamfering tool; 37. a through groove; 38. a drill rod; 39. a damping rod; 310. a groove body.
Detailed Description
Embodiment 1, as shown in fig. 1-4, the chamfering device for two ends of a plunger comprises an operation table 1, wherein a replacing device 3 is arranged at the upper top of the operation table 1, a clamping device 2 is arranged at the upper top of the operation table 1, a motor is fixedly connected to the inside of the operation table 1, the plunger is placed on the surface of a chamfering disc 35, the motor is started, the chamfering disc 35 rotates, and then chamfering of the plunger is completed.
Referring to fig. 2, the clamping device 2 comprises a rectangular frame 201 fixedly connected to the top of the console 1, a fixing rod 202 is fixedly connected to the inside of the rectangular frame 201, a rectangular rod 203 is slidably connected to the surface of the fixing rod 202, a telescopic rod 204 is slidably connected to the surface of the rectangular rod 203, a round hole 214 is formed in the surface of the telescopic rod 204, a groove 209 is formed in the surface of the telescopic rod 204, a round rod 205 is fixedly connected to the inside of the groove 209, a rotating rod 206 is rotatably connected to the surface of the round rod 205, a clamping ring 207 is fixedly connected to one end of the rotating rod 206, a threaded rod 215 is connected to the inside thread of the round hole 214, a pull rope 216 is arranged at one end of the threaded rod 215, the other end of the pull rope 216 is fixedly connected to the clamping ring 207, a non-slip bar 208 is fixedly connected to the surface of the clamping ring 207, under the action of the clamping device 2, when chamfering is performed by a plunger, further, the plunger can not generate the phenomenon of different chamfer sizes when chamfering, the plunger can be clamped under the action of the clamping ring 207, the plunger can not rotate along with the chamfering under the action of the anti-slip strip 208, the inner wall of the groove 209 is fixedly connected with the first spring 210, the other end of the first spring 210 is fixedly connected with the surface of the rotating rod 206, the clamping ring 207 can be reset under the action of the first spring 210 when the clamping ring 207 is not used, the clamping rod 211 is inserted into the telescopic rod 204, the telescopic rod 204 can be fixed after extending to a proper position under the action of the clamping rod 211, the through hole 212 is formed in the surface of the rectangular frame 201, the clamping rod 213 is inserted into the rectangular rod 203, under the action of the clamping rod 213, the rectangular rod 203 can be fixed after moving to a proper position, when the plunger is chamfered, the plunger is placed on the surface of the chamfering disc 35, the threaded rod 215 is screwed, the threaded rod 215 is further moved in the round hole 214, the pull rope 216 is pulled to move, the clamping ring 207 is pulled to retract, the plunger is clamped, the plunger cannot follow rotation when the plunger is chamfered under the action of the anti-slip strip 208, when the rectangular rod 203 is required to be stretched, the telescopic rod 204 extends out of the rectangular rod 203, the clamping rod 211 is pressed down to fix after the rectangular rod 203 is stretched out, when the position of the rectangular rod 203 is required to be adjusted, the surface of the fixing rod 202 slides up and down, and after the threaded rod slides to the proper position, the clamping rod 213 is inserted into the through hole 212 to fix, so that the plunger is clamped.
Referring to fig. 3-4, the replacing device 3 comprises a round block 31 fixedly connected to the output end of a motor, a hollow rod 32 is sleeved on the surface of the round block 31, a chamfering disc 35 is fixedly connected to one end of the hollow rod 32, a drill rod 38 is inserted into the inner part of the chamfering disc 35, a chamfering tool 36 is used for chamfering a plunger, the chamfering disc 35 can be replaced under the action of the hollow rod 32, an inserting rod 33 is inserted into the surface of the hollow rod 32, a second spring 34 is sleeved on the surface of the inserting rod 33, under the action of the second spring 34, the inserting rod 33 can achieve the self-locking effect, the hollow rod 32 can be fixed on the surface of the round block 31, a through groove 37 is formed in the inner wall of the chamfering disc 35, a drill rod 38 is inserted into the inner part of the through groove 37, a drilling chamfer can be conducted in the middle of the drill rod 38, a damping rod 39 is arranged on the surface of the drill rod 38, a groove body 310 is formed in the surface of the through groove 37, the damping rod 39 can be detached, the inserting rod 33 needs to be pulled out of the inner part of the hollow rod 33 when the inner part of the hollow rod 33 needs to be replaced, and the inner part of the hollow rod 33 needs to be replaced under the inner part of the groove 37, and the inner part of the hollow rod 32 needs to be fixed on the inner part of the drill rod 37, and the inner part of the hollow rod can be replaced by the hollow rod 32 when the inner part of the hollow rod is required to be fixed on the hollow rod 33.
The working principle is that when the chamfering device at two ends of the plunger is needed to be used, the plunger is placed on the surface of the chamfering disc 35, the motor is started, the chamfering disc 35 is rotated, then the plunger chamfering is completed, when the plunger is chamfered, the plunger is placed on the surface of the chamfering disc 35, the threaded rod 215 is screwed, then the threaded rod 215 moves in the round hole 214, the pull rope 216 is pulled to move, the clamping ring 207 is pulled to shrink, the plunger is clamped, under the action of the anti-slip strip 208, the phenomenon that the plunger follows rotation can not happen when chamfering is carried out, when the rectangular rod 203 needs to be stretched, the telescopic rod 204 extends out of the rectangular rod 203, when the telescopic rod extends to a proper position, the clamping rod 211 is pressed down to fix, when the position of the rectangular rod 203 needs to be adjusted, the surface at dead lever 202 slides from top to bottom, when the suitable position is slided, insert the card pole 213 into the inside of through-hole 212 and fix, and then reached the effect of centre gripping plunger, when needs change chamfer dish 35, pulling inserted bar 33, pull out hollow rod 32 from the surface of circle piece 31, and then on changing new chamfer dish 35, under the effect of second spring 34, make inserted bar 33 can reach the effect of auto-lock, and then make hollow rod 32 can fix on the surface of circle piece 31, when needs carry out drilling chamfer in the centre at the plunger, insert the inside of establishing through-groove 37 with drilling rod 38, under the effect of damping rod 39 and cell body 310, make drilling rod 38 can fix in the inside of chamfer dish 35, and then reached the effect of change.
Claims (8)
1. Plunger both ends chamfer device, including operation panel (1), its characterized in that: the utility model provides a change device (3) is provided with at the last top of operation panel (1), the last top of operation panel (1) is provided with clamping device (2), the inside fixedly connected with motor of operation panel (1), clamping device (2) are including rectangle frame (201) of fixed connection top on operation panel (1), the inside fixedly connected with dead lever (202) of rectangle frame (201), the surface sliding connection of dead lever (202) has rectangle pole (203), the surface sliding connection of rectangle pole (203) has telescopic link (204), round hole (214) have been seted up on the surface of telescopic link (204), recess (209) have been seted up on the surface of telescopic link (204), the inside fixedly connected with round bar (205) of recess (209), the surface rotation of round bar (205) is connected with dwang (206), the one end fixedly connected with grip ring (207) of dwang (206), the inside threaded connection of round hole (214) has threaded rod (215), one end of dead lever (215) is provided with rectangle pole (216), the other end (216) has grip ring (207) and grip ring (207).
2. The plunger both-end chamfering device according to claim 1, wherein: the inner wall of the groove (209) is fixedly connected with a first spring (210), and the other end of the first spring (210) is fixedly connected with the surface of the rotating rod (206).
3. The plunger both-end chamfering device according to claim 2, characterized in that: the surface of the rectangular rod (203) is inserted with a clamping rod (211), and the clamping rod (211) is inserted into the telescopic rod (204).
4. A plunger both end chamfering apparatus according to claim 3, wherein: through holes (212) are formed in the surface of the rectangular frame (201), clamping rods (213) are inserted into the through holes (212), and the clamping rods (213) are inserted into the rectangular rods (203).
5. The plunger both ends chamfer device according to claim 4, wherein: the replacing device (3) comprises a round block (31) fixedly connected to the output end of the motor, a hollow rod (32) is sleeved on the surface of the round block (31), a chamfering disc (35) is fixedly connected to one end of the hollow rod (32), and a chamfering cutter (36) is fixedly connected to the inside of the chamfering disc (35).
6. The plunger both ends chamfer device according to claim 5, wherein: the surface of the hollow rod (32) is inserted with an inserting rod (33), and the surface of the inserting rod (33) is sleeved with a second spring (34).
7. The plunger both ends chamfer device according to claim 6, wherein: the inner wall of the chamfering disc (35) is provided with a through groove (37), and a drill rod (38) is inserted into the through groove (37).
8. The plunger both ends chamfer device according to claim 7, wherein: damping rods (39) are arranged on the surface of the drill rod (38), and a groove body (310) is formed in the surface of the through groove (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323295704.XU CN221516354U (en) | 2023-12-05 | 2023-12-05 | Plunger both ends chamfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323295704.XU CN221516354U (en) | 2023-12-05 | 2023-12-05 | Plunger both ends chamfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221516354U true CN221516354U (en) | 2024-08-13 |
Family
ID=92178316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323295704.XU Active CN221516354U (en) | 2023-12-05 | 2023-12-05 | Plunger both ends chamfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221516354U (en) |
-
2023
- 2023-12-05 CN CN202323295704.XU patent/CN221516354U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |