CN216066736U - Cold extrusion high-strength valve collet deburring device - Google Patents
Cold extrusion high-strength valve collet deburring device Download PDFInfo
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- CN216066736U CN216066736U CN202122824075.XU CN202122824075U CN216066736U CN 216066736 U CN216066736 U CN 216066736U CN 202122824075 U CN202122824075 U CN 202122824075U CN 216066736 U CN216066736 U CN 216066736U
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- valve collet
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Abstract
The utility model relates to the technical field of valve lock accessory processing, in particular to a cold extrusion high-strength valve lock clamp deburring device which comprises a base, a support, a placing plate, a pushing mechanism, a rebounding mechanism, a moving mechanism and a stabilizing mechanism, wherein the base is provided with a support; the polishing machine also comprises a polishing mechanism; the pushing mechanism comprises a linear driver, a fixing plate and a pusher; the polishing mechanism is fixedly arranged on the side wall of the bracket along the height direction of the bracket; the fixed plates are symmetrically and fixedly arranged on the side wall of the bracket; the linear driver is fixedly arranged on the fixing plate, and the output end of the linear driver points to the placing plate; the clipper is fixedly arranged on the output end of the linear driver. This application is through setting up grinding machanism, linear actuator, fixed plate and clipper, has realized when accomplishing to polish to the valve collet, can also guarantee output.
Description
Technical Field
The utility model relates to the technical field of valve lock accessory machining, in particular to a cold extrusion high-strength valve lock clamp deburring device.
Background
In an automobile, a valve collet is generally composed of two pieces, and the valve collet can fasten a valve spring, a spring seat and a valve together and can prevent the valve from falling into a cylinder. In the practical production, the valve collet is often provided with burrs in the process of machining and forming, so as to avoid the burrs on the valve collet from influencing the installation of a valve spring, a spring seat and a valve, thereby providing the technical problem of how to grind the burrs on the produced valve collet,
the flexible engine valve lock clamp mounting tool disclosed in the Chinese patent CN211491313U comprises a valve lock clamp guide plate and a valve lock clamp mounting bracket, wherein a screw hole is formed in the plate surface of the valve lock clamp guide plate, the valve lock clamp guide plate is mounted on the valve lock clamp mounting bracket through a screw, and an air cylinder device is mounted at the upper part of the valve lock clamp mounting bracket; a plurality of guide positioning holes are designed on the guide plate of the valve lock clamp, and guide chutes are designed on the edges of orifices of the guide positioning holes; the guide positioning hole is a long slotted hole which is provided with a corner and extends along the width direction of the valve lock clamp guide plate; the valve collet mounting tool in the structure cannot be well used for deburring the valve collet.
SUMMERY OF THE UTILITY MODEL
First, technical problem to be solved
The utility model provides a cold-extrusion high-strength deburring device for a valve collet, aiming at the defects in the prior art and solving the problem of how to grind burrs on the produced valve collet.
Second, technical scheme
In order to solve the technical problem, the utility model provides a cold-extrusion high-strength valve collet deburring device which comprises a base, a support, a placing plate, a pushing mechanism, a rebounding mechanism, a moving mechanism and a stabilizing mechanism, wherein the base is fixedly connected with the support; the polishing machine also comprises a polishing mechanism; the pushing mechanism comprises a linear driver, a fixing plate and a pusher; the polishing mechanism is fixedly arranged on the side wall of the bracket along the height direction of the bracket; the fixed plates are symmetrically and fixedly arranged on the side wall of the bracket; the linear driver is fixedly arranged on the fixing plate, and the output end of the linear driver points to the placing plate; the clipper is fixedly arranged on the output end of the linear driver.
Preferably, the rebounding mechanism comprises a moving block, a sliding chute, a spring and a supporting rod; the moving block is fixedly arranged on the moving mechanism; the sliding groove is formed in the upper portion of the moving block along the length direction of the moving block; the supporting rod is arranged on the sliding groove along the height direction of the moving block, the supporting rod is in sliding fit with the sliding groove, and a gap is reserved between the side wall of the supporting rod and the side wall of the sliding groove; the spring is disposed on the gap.
Preferably, the grinding mechanism comprises a driving mechanism, a rotating shaft, a grinding wheel and a top plate; the top plate is fixedly arranged on the side wall of the bracket; the driving mechanism is arranged on the top plate; the rotating shaft is fixedly arranged on the driving mechanism along the height direction of the bracket; the grinding wheel is fixedly arranged on the rotating shaft along the axis of the rotating shaft.
Preferably, the moving mechanism comprises a guide rail and a slide block; the guide rails are symmetrically and fixedly arranged on the base along the length direction of the base; the slide block can be slidably arranged on the guide rail.
Preferably, the drive mechanism comprises a rotary drive and a rotary bore; the rotating hole is formed in the top plate along the height direction of the support; the rotary driver is fixedly arranged on the top plate, an output shaft of the rotary driver is vertically arranged downwards, and the output shaft of the rotary driver is in clearance fit with the rotary hole.
Preferably, the stabilizing mechanism comprises a fixed member and a rotating groove; the fixing piece is fixedly arranged on the base along the axis direction; the rotating groove is arranged on the upper part of the fixing piece along the axis direction of the fixing piece.
Third, beneficial effect
Compared with the prior art, the valve lock clamp polishing device has the advantages that by arranging the polishing mechanism, the linear driver, the fixing plate and the pusher, the polishing of the valve lock clamp is completed, and meanwhile, the yield can be ensured; through setting up movable block, spout, spring and bracing piece, realized rebounding mechanism's reset function.
Still through setting up actuating mechanism, pivot, polishing wheel and roof, realized the polishing function to the valve collet.
Drawings
FIG. 1 is a first perspective view of the assembly of the present invention;
FIG. 2 is a second perspective view of the final assembly of the present invention;
FIG. 3 is an assembled perspective view of the present invention with the rotary drive removed;
FIG. 4 is an assembled perspective view of the present invention with the bracket removed;
FIG. 5 is an assembled perspective view of the present invention with the base removed;
FIG. 6 is a perspective view of the rebounding mechanism of the present invention with a resting plate and a slider disposed thereon;
fig. 7 is a top view of the rebound mechanism of the present invention.
In the figure:
1 is a base;
2 is a bracket;
3, a polishing mechanism; 3a is a driving mechanism; 3a1 is a rotary drive; 3a2 is a rotating hole; 3b is a rotating shaft; 3c is a grinding wheel; 3d is a top plate;
4 is a placing plate;
5 is a pushing mechanism; 5a is a linear driver; 5b is a fixing plate; 5c is a clipper;
6 is a rebound mechanism; 6a is a moving block; 6b is a chute; 6c is a spring; 6d is a support rod;
7 is a moving mechanism; 7a is a guide rail; 7b is a slide block;
8 is a stabilizing mechanism; 8a is a fixing piece; and 8b is a rotary groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Example 1:
as shown in fig. 1 and 3: a cold extrusion high-strength valve collet deburring device comprises a base 1, a support 2, a placing plate 4, a pushing mechanism 5, a rebounding mechanism 6, a moving mechanism 7 and a stabilizing mechanism 8; the polishing machine also comprises a polishing mechanism 3; the pushing mechanism 5 comprises a linear driver 5a, a fixed plate 5b and a pusher 5 c; the polishing mechanism 3 is fixedly arranged on the side wall of the bracket 2 along the height direction of the bracket 2; the fixing plates 5b are symmetrically and fixedly arranged on the side wall of the bracket 2; the linear driver 5a is fixedly arranged on the fixed plate 5b, and the output end of the linear driver 5a points to the placing plate 4; the pusher 5c is fixedly disposed on the output end of the linear driver 5 a.
Based on the above embodiments, the linear actuator 5a of the present application is preferably a servo cylinder. The bracket 2 is in a structure of Jiong, and two vertical structures of the bracket 2 are symmetrically and fixedly arranged on two sides of the base 1. The moving mechanism 7 is fixedly arranged on the base 1 along the length direction of the base 1. Rebound mechanism 6 sets up on moving mechanism 7, places board 4 and sets up on rebound mechanism 6, and moving mechanism 7 is last along the even a plurality of rebound mechanisms 6 that are provided with of self length direction. The stabilizing mechanism 8 is fixedly arranged on the base 1, and the stabilizing mechanism 8 is used for enabling the polishing mechanism 3 to perform rotating polishing more stably when polishing the valve lock clamp. The number of the fixed plates 5b is two, the fixed plates 5b are symmetrically and fixedly arranged on the side wall of the bracket 2, and the number of the linear drivers 5a corresponds to the number of the fixed plates 5b one by one. Under initial condition, the output of linear actuator 5a is in the state of withdrawal, just can stop no longer moving when moving mechanism 7 drives a resilience mechanism 6 and moves to linear actuator 5a place station, linear actuator 5a can slowly stretch out the output, linear actuator 5 a's output can drive clipper 5c and remove towards placing 4 directions of board, the top of placing board 4 is provided with the recess that agrees with the valve collet, the lower part joint of valve collet is in the recess, the first half of valve collet is not placed the board 4 parcel. The pusher 5c is in a circular arc structure, and the surface of one side of the pusher 5c close to the placing plate 4 is matched with the outer surface of the upper half part of the valve lock clamp. The surface of the side of the pusher 5c close to the placing plate 4 is smooth or is provided with a flexible material, so that when the linear actuator 5a drives the pusher 5c to move and contact the outer surface of the valve collet, the pusher 5c can not damage the outer surface of the valve collet. After the linear actuator 5a drives the pusher 5c to touch the valve collet, the linear actuator can continue to drive the valve collet to move towards the polishing mechanism 3, and because the moving mechanism 7 is symmetrically arranged on the base 1, the moving mechanism 7 can simultaneously drive the two placing plates 4 to move when being driven by the rebounding mechanism 6 to move, so that the placing plates 4 originally positioned on different moving mechanisms 7 are mutually attached under the pushing of the pusher 5 c. After the placing plate 4 is attached, the valve collet arranged on the placing plate 4 is in close contact with the polishing mechanism 3, then the polishing mechanism 3 begins to polish the valve collet arranged on the placing plate 4, so that the burr polishing function of the inner surface of the valve collet is realized, after the polishing mechanism 3 polishes the valve collet on the placing plate 4 for a period of time, the polishing mechanism 3 stops polishing, the linear driver 5a drives the pusher 5c arranged on the output end of the linear driver 5a to retract, as the rebounding mechanism 6 has the function of driving the placing to recover the original position, the placing plate 4 is also driven by the rebounding mechanism 6, gradually gets away from the polishing mechanism 3 and recovers the original position, after the placing plate 4 recovers the original position, the placing plate 4 is free of the limitation of the polishing mechanism 3 and the pusher 5c, and then the moving mechanism 7 drives the placing plate 4 to move through the rebounding mechanism 6, then make the valve collet of polishing get into next process to make the new valve collet of treating polishing enter into the station, so just realized accomplishing polishing to the valve collet, can also guarantee output.
As shown in fig. 7: in order to solve the technical problem of how to enable the placing plate 4 to drive the valve collet to return to the initial position after the pushing mechanism 5 pushes the valve collet on the placing plate 4 to the polishing position and the polishing is finished, the rebounding mechanism 6 comprises a moving block 6a, a sliding groove 6b, a spring 6c and a supporting rod 6 d; the moving block 6a is fixedly arranged on the moving mechanism 7; the chute 6b is provided in the upper portion of the moving block 6a along the longitudinal direction of the moving block 6 a; the support rod 6d is arranged on the sliding groove 6b along the height direction of the moving block 6a, the support rod 6d is in sliding fit with the sliding groove 6b, and a gap is reserved between the side wall of the support rod 6d and the side wall of the sliding groove 6 b; the spring 6c is provided on the gap.
Based on the above-mentioned embodiment, the fixed setting in both ends of this application spring 6c is on spout 6b and bracing piece 6 d. One end of the support rod 6d far away from the moving block 6a is fixedly connected with the placing plate 4. When the linear driver 5a drives, the pusher 5c pushes the placing plate 4 to move, the placing plate 4 can drive the supporting rod 6d to move in the sliding groove 6b, and the spring 6c arranged between the sliding groove 6b and the supporting rod 6d can be gradually stretched at the moment, but the supporting rod 6d can not be pulled back by the resilience force of the spring 6c due to the pushing force of the pusher 5 c. After the grinding mechanism 3 finishes grinding, the pusher 5c is retracted by the linear driver 5a, and the support rod 6d is not limited by the pusher 5c and is pulled back by the elastic force of the spring 6c, so that the reset function of the rebound mechanism 6 is realized.
As shown in fig. 1 and fig. 3-4: the grinding mechanism 3 comprises a driving mechanism 3a, a rotating shaft 3b, a grinding wheel 3c and a top plate 3 d; the top plate 3d is fixedly arranged on the side wall of the bracket 2; the driving mechanism 3a is provided on the top plate 3 d; the rotating shaft 3b is fixedly arranged on the driving mechanism 3a along the height direction of the bracket 2; the grinding wheel 3c is fixedly provided on the rotary shaft 3b along the axis of the rotary shaft 3 b.
This application roof 3d is fixed to be set up on the lateral wall on 2 upper portions of support, will place board 4 through pushing away son 5c when linear actuator 5a and promote closed back, actuating mechanism 3a just begins to rotate, and actuating mechanism 3a can drive pivot 3b rotatory, and then makes fixed setting polish wheel 3c on pivot 3b together rotatory thereupon, so just realized the function of polishing to the valve collet.
As shown in fig. 5-6: the moving mechanism 7 includes a guide rail 7a and a slider 7 b; the guide rails 7a are symmetrically and fixedly arranged on the base 1 along the length direction of the base 1; the slider 7b is slidably provided on the guide rail 7 a.
This application slider 7b and movable block 6a fixed connection are provided with the driver in one side of guide rail 7a, and the driver can drive slider 7b and move on guide rail 7a, so just realized moving mechanism 7 and driven the technical requirement of resilience mechanism 6.
Example 2:
in comparison with embodiment 1, as shown in fig. 2 to 3, in the present embodiment, the driving mechanism 3a includes a rotary driver 3a1 and a rotary hole 3a 2; the rotation hole 3a2 is formed in the top plate 3d along the height direction of the bracket 2; the rotary driver 3a1 is fixedly arranged on the top plate 3d, the output shaft of the rotary driver 3a1 is arranged vertically downward, and the output shaft of the rotary driver 3a1 is in clearance fit with the rotary hole 3a 2. The rotary driver 3a1 is preferably a servo motor, the rotating shaft 3b is fixedly arranged at the output end of the rotary driver 3a1 along the axis of the output shaft of the rotary driver 3a1, when the linear driver 5a drives the clipper 5c to move towards the grinding mechanism 3, the rotary driver 3a1 starts to operate, and then the rotating shaft 3b is rotated.
As shown in fig. 4-5: the stabilizing mechanism 8 includes a fixing member 8a and a rotating groove 8 b; the fixing piece 8a is fixedly arranged on the base 1 along the axial direction; the rotation groove 8b is opened in the upper portion of the fixing member 8a in the axial direction of the fixing member 8 a. This application pivot 3b keeps away from one end and the swivelling chute 8b clearance fit of rotary actuator 3a1, so when rotary actuator 3a1 drove the pivot 3b rotatory, pivot 3b just can be restricted by the swivelling chute 8b on the mounting 8a, and then makes pivot 3b can the steady rotation.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. A cold extrusion high-strength valve collet deburring device is characterized by comprising a base (1), a support (2), a placing plate (4), a pushing mechanism (5), a rebounding mechanism (6), a moving mechanism (7) and a stabilizing mechanism (8);
the polishing machine also comprises a polishing mechanism (3); the pushing mechanism (5) comprises a linear driver (5a), a fixed plate (5b) and a pusher (5 c);
the polishing mechanism (3) is fixedly arranged on the side wall of the bracket (2) along the height direction of the bracket (2);
the fixing plates (5b) are symmetrically and fixedly arranged on the side wall of the bracket (2);
the linear driver (5a) is fixedly arranged on the fixing plate (5b), and the output end of the linear driver (5a) points to the placing plate (4);
the clipper (5c) is fixedly arranged on the output end of the linear driver (5 a).
2. A cold extrusion high strength valve collet deburring device according to claim 1 wherein the rebound mechanism (6) comprises a moving block (6a), a slide way (6b), a spring (6c) and a support bar (6 d);
the moving block (6a) is fixedly arranged on the moving mechanism (7);
the sliding chute (6b) is arranged on the upper part of the moving block (6a) along the length direction of the moving block (6 a);
the supporting rod (6d) is arranged on the sliding groove (6b) along the height direction of the moving block (6a), the supporting rod (6d) is in sliding fit with the sliding groove (6b), and a gap is reserved between the side wall of the supporting rod (6d) and the side wall of the sliding groove (6 b);
a spring (6c) is provided on the gap.
3. A cold extrusion high strength valve collet deburring device according to claim 1 wherein the sharpening mechanism (3) comprises a drive mechanism (3a), a spindle (3b), a sharpening wheel (3c) and a top plate (3 d);
the top plate (3d) is fixedly arranged on the side wall of the bracket (2);
the driving mechanism (3a) is arranged on the top plate (3 d);
the rotating shaft (3b) is fixedly arranged on the driving mechanism (3a) along the height direction of the bracket (2);
the grinding wheel (3c) is fixedly arranged on the rotating shaft (3b) along the axis of the rotating shaft (3 b).
4. A cold-extrusion high-strength valve collet deburring device according to claim 2 wherein the moving mechanism (7) comprises a guide rail (7a) and a slide (7 b);
the guide rails (7a) are symmetrically and fixedly arranged on the base (1) along the length direction of the base (1);
the slider (7b) is slidably provided on the guide rail (7 a).
5. A cold-extrusion high-strength valve collet deburring apparatus according to claim 3 wherein the drive mechanism (3a) comprises a rotary actuator (3a1) and a rotary bore (3a 2);
the rotating hole (3a2) is arranged on the top plate (3d) along the height direction of the bracket (2);
the rotary driver (3a1) is fixedly arranged on the top plate (3d), the output shaft of the rotary driver (3a1) is vertically arranged downwards, and the output shaft of the rotary driver (3a1) is in clearance fit with the rotary hole (3a 2).
6. A cold-extrusion high-strength valve collet deburring apparatus according to claim 5 wherein the stabilizing means (8) comprises a stationary member (8a) and a rotating slot (8 b);
the fixing piece (8a) is fixedly arranged on the base (1) along the axis direction;
the rotating groove (8b) is formed above the fixing member (8a) in the axial direction of the fixing member (8 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122824075.XU CN216066736U (en) | 2021-11-17 | 2021-11-17 | Cold extrusion high-strength valve collet deburring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122824075.XU CN216066736U (en) | 2021-11-17 | 2021-11-17 | Cold extrusion high-strength valve collet deburring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216066736U true CN216066736U (en) | 2022-03-18 |
Family
ID=80662067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122824075.XU Active CN216066736U (en) | 2021-11-17 | 2021-11-17 | Cold extrusion high-strength valve collet deburring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216066736U (en) |
-
2021
- 2021-11-17 CN CN202122824075.XU patent/CN216066736U/en active Active
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