CN210307083U - Corner grinding device is used in piston production - Google Patents
Corner grinding device is used in piston production Download PDFInfo
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- CN210307083U CN210307083U CN201920750915.2U CN201920750915U CN210307083U CN 210307083 U CN210307083 U CN 210307083U CN 201920750915 U CN201920750915 U CN 201920750915U CN 210307083 U CN210307083 U CN 210307083U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 238000007517 polishing process Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model relates to a piston production field especially relates to a corner grinding device is used in piston production. The to-be-solved technical problem of the utility model is to provide a corner grinding device is used in piston production that can polish the piston and guarantee workman's safety by quick automation. A corner polishing device for piston production comprises an installation cover, a buffer component, a rubber clamping pad, an adjusting component, a polishing brush, a driving component, a connecting frame and an installation rod; the driving part is fixedly connected to the inner top surface of the mounting cover; the adjusting component is in transmission connection with the output end of the driving component; the two connecting frames are fixedly connected to the side parts of the adjusting parts; the buffer parts are three and are sequentially and fixedly connected with the output ends of the two connecting frames and the adjusting part, and the buffer parts fixedly connected with the connecting frames are obliquely arranged. The utility model discloses the effect of quick automatic piston of polishing and assurance workman's safety has been reached.
Description
Technical Field
The utility model relates to a piston production field especially relates to a corner grinding device is used in piston production.
Background
The piston is a reciprocating element in the cylinder body of the automobile engine. With the stricter requirements of the whole automobile on the dynamic property, the economical efficiency, the environmental protection and the reliability of an engine, the piston is developed into a product with high technical content which integrates a plurality of new technologies such as a light high-strength new material, a special-shaped outer circle composite profile, a special-shaped pin hole and the like. The piston is in production completion back, need polish smoothly to its corner, avoids the corner too sharp and wearing and tearing cylinder wall, and this flow is manual operation usually, and the workman uses instruments such as abrasive paper to polish the piston, and efficiency is not high like this, and the sharp corner of piston also injures the workman easily, and the security is not enough, consequently needs urgent need to research and develop one kind can polish the piston fast and automize and guarantee the corner grinding device for piston production of workman's safety.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the piston of polishing and use instruments such as abrasive paper to polish the piston for the workman, efficiency is not high like this, and the sharp corner of piston also injures the workman easily, the not enough shortcoming of security, the to-be-solved technical problem of the utility model is to provide a can polish the piston and guarantee the corner grinding device for piston production of workman's safety by quick automation.
The utility model is achieved by the following concrete technical means:
a corner polishing device for piston production comprises an installation cover, a buffer component, a rubber clamping pad, an adjusting component, a polishing brush, a driving component, a connecting frame and an installation rod; the driving part is fixedly connected to the inner top surface of the mounting cover; the adjusting component is in transmission connection with the output end of the driving component; the two connecting frames are fixedly connected to the side parts of the adjusting parts; the number of the buffer parts is three, the buffer parts are sequentially and fixedly connected to the two connecting frames and the output ends of the adjusting parts, and the buffer parts fixedly connected to the connecting frames are obliquely arranged; the polishing brush is fixedly connected to the output end of the buffer component on the connecting frame; the mounting rod is fixedly connected to the output end of the buffer component on the adjusting component; the rubber clamping pad is fixedly connected to the bottom of the mounting rod.
Furthermore, the buffer component comprises a buffer cylinder, a slide rail, a slide plate, an elastic part and a telescopic rod; the buffer cylinder is fixedly connected with the connecting frame or the output end of the adjusting part; the slide rail is fixedly connected with the inner wall of the buffer cylinder; the telescopic rod is inserted into the buffer cylinder and is connected with the sliding rail in a sliding way through the sliding plate; one end part of the elastic piece is fixedly connected with the inner bottom surface of the buffer cylinder, and the other end part of the elastic piece is fixedly connected with the sliding plate; the bottom of the telescopic rod is fixedly connected with a polishing brush or an installation rod.
Furthermore, the adjusting part comprises a bearing seat and a first rotating shaft; the bearing seat is in transmission connection with the output end of the driving part; the first rotating shaft is pivoted with the bearing seat; the two connecting frames are sequentially and fixedly connected to the side wall of the bearing seat; the buffer cylinder is fixedly connected to the bottom of the first rotating shaft.
Furthermore, the driving part comprises an electric push rod, a motor and a second rotating shaft; the inner top surface of the mounting cover is provided with a mounting groove; the electric push rod is fixedly connected to the inner wall of the mounting groove; the motor is in transmission connection with the output end of the electric push rod; the second rotating shaft is in transmission connection with the output end of the motor; the bearing seat is fixedly connected to the bottom of the second rotating shaft.
Furthermore, vent holes are evenly formed in the mounting cover of the corner polishing device for piston production.
Further, the motor is a servo motor.
Further, the elastic member is a spring.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has the advantages of the effect of rapid automatic piston polishing and worker safety guarantee is achieved, the driving part drives the adjusting part to descend, the adjusting part drives the connecting frame to rotate and descend continuously, the buffer part connected with the connecting frame inclines along a certain inclination angle, so the polishing brush is contacted with the piston continuously in the descending process, and the elastic effect of the buffer part enables the polishing brush to contact with the piston continuously in the rotating process along with the connecting frame so as to polish the piston, thereby the uneven surface of the piston is polished, meanwhile, in order to avoid the piston to deviate in the polishing process, the buffer part connected with the output end of the adjusting part is driven to descend while the adjusting part descends, and the mounting rod and the rubber clamping pad descend, when the rubber clamping pad is contacted with the inner bottom surface of the piston, the adjusting part generates adjusting effect, so the rubber clamping pad and the mounting rod can not rotate, meanwhile, the rotary polishing effect of the polishing brush is not influenced, the rubber clamping pad is matched with the buffering component and the tabletop for placing the piston, and the rubber clamping pad and the tabletop produce mutual clamping effect, so that the piston is prevented from moving randomly, normal polishing of the piston is guaranteed, manual operation is not needed in the whole polishing process, workers are prevented from being injured, and the use safety of equipment is improved.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a schematic view of the structure of the buffer member of the present invention.
Fig. 4 is a schematic view of the adjusting component of the present invention.
Fig. 5 is a schematic front view of the driving member of the present invention.
Fig. 6 is a schematic view of a second three-dimensional structure of the present invention.
The labels in the figures are: 1-mounting cover, 2-buffering part, 21-buffering cylinder, 22-sliding rail, 23-sliding plate, 24-elastic part, 25-telescopic rod, 3-rubber clamping pad, 4-adjusting part, 41-bearing seat, 42-first rotating shaft, 5-polishing brush, 6-driving part, 61-mounting groove, 62-electric push rod, 63-motor, 64-second rotating shaft, 7-connecting frame, 8-mounting rod and 9-vent hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A corner grinding device for piston production is shown in figures 1-6 and comprises an installation cover 1, a buffering component 2, a rubber clamping pad 3, an adjusting component 4, a grinding brush 5, a driving component 6, a connecting frame 7 and an installation rod 8; the driving part 6 is fixedly connected with the inner top surface of the mounting cover 1; the adjusting component 4 is in transmission connection with the output end of the driving component 6; the two connecting frames 7 are fixedly connected with the side parts of the adjusting parts 4; three buffer parts 2 are sequentially and fixedly connected to the two connecting frames 7 and the output ends of the adjusting part 4, and the buffer parts 2 fixedly connected to the connecting frames 7 are obliquely arranged; the polishing brush 5 is fixedly connected with the output end of the buffer component 2 on the connecting frame 7; the mounting rod 8 is fixedly connected with the output end of the buffer component 2 on the adjusting component 4; the rubber clamping pad 3 is fixedly connected to the bottom of the mounting rod 8.
The piston is a reciprocating element in the cylinder body of the automobile engine. With the stricter requirements of the whole automobile on the dynamic property, the economical efficiency, the environmental protection and the reliability of an engine, the piston is developed into a product with high technical content which integrates a plurality of new technologies such as a light high-strength new material, a special-shaped outer circle composite profile, a special-shaped pin hole and the like. The piston is in production completion back, need polish smoothly to its corner, avoids the corner too sharp and wearing and tearing cylinder wall, and this flow is manual operation usually, and the workman uses instruments such as abrasive paper to polish the piston, and efficiency is not high like this, and the sharp corner of piston also injures the workman easily, and the security is not enough, so can use this grinding device to polish, can avoid these problems.
After a worker vertically installs the polishing device, a piston to be polished is placed on an external table top square below an installation cover 1, an external power supply is connected with a driving part 6, after the driving part 6 is supplied with power, the driving part 6 can be started, the driving part 6 drives an adjusting part 4 to descend, and simultaneously drives the adjusting part 4 to rotate, so that the adjusting part 4 drives a connecting frame 7 to rotate and continuously descend, as a buffering part 2 connected with the connecting frame 7 inclines along a certain inclination angle, a polishing brush 5 is continuously contacted with the piston in the descending process, and the elastic effect of the buffering part 2 enables the polishing brush 5 to be continuously contacted with the piston in the rotating process along with the connecting frame 7 so as to polish the piston, thereby polishing the surface of the uneven piston, and simultaneously avoiding the piston from deviating in the polishing process, so that the adjusting part 4 descends, drive the 2 decline of buffering parts of being connected with the 4 output of adjusting part, and make installation pole 8 and rubber card pad 3 decline, when the bottom surface contact in rubber card pad 3 and the piston, adjusting part 4 produces the regulating action, it can not rotatory to make rubber card pad 3 and installation pole 8, do not influence the rotatory polishing action of polish brush 5 simultaneously, and rubber card pad 3 cooperation buffering parts 2 and the desktop of placing the piston, both produce the clamping action each other, thereby avoided the piston to remove at will, the normal polishing of piston has been guaranteed, and whole polishing process need not manual operation, it is injured to have prevented the workman, the safety in utilization of equipment has been improved.
Wherein, the buffer component 2 comprises a buffer cylinder 21, a slide rail 22, a slide plate 23, an elastic piece 24 and a telescopic rod 25; the buffer cylinder 21 is fixedly connected with the connecting frame 7 or the output end of the adjusting part 4; the slide rail 22 is fixedly connected with the inner wall of the buffer cylinder 21; the telescopic rod 25 is inserted into the buffer cylinder 21 and is connected with the slide rail 22 in a sliding way through the slide plate 23; one end of the elastic piece 24 is fixedly connected with the inner bottom surface of the buffer cylinder 21, and the other end is fixedly connected with the sliding plate 23; the bottom of the telescopic rod 25 is fixedly connected with a polishing brush 5 or an installation rod 8; when the polishing brush 5 contacts the piston, due to the effect of the inclination angle, the polishing brush 5 extrudes the telescopic rod 25 in the continuous descending process, the telescopic rod 25 pushes the sliding plate 23 to move towards the buffer cylinder 21 along the sliding rail 22, the elastic piece 24 is continuously extruded, the elastic piece 24 generates elastic force to push the polishing brush 5 to contact the piston all the time, the polishing brush 5 continuously polishes the corner on the surface of the piston under the effect of the driving part 6, no manual work is needed in the polishing process, the use safety of the equipment is ensured, the buffer part 2 positioned below the adjusting part 4 generates friction force to prevent the installation rod 8 from rotating after the driving part 6 drives the installation rod 8 and the rubber clamping pad 3 to descend to the inner bottom surface of the piston, the adjusting part 4 can enable the installation rod 8 not to influence the rotary polishing of the polishing wheel under the non-rotating condition, and the adjusting part 4 still descends under the effect of the driving part 6, and extrude telescopic link 25 to make telescopic link 25 constantly deepen in buffer cylinder 21, and elastic component 24 produces elasticity and lets rubber card pad 3 cooperate the desktop clamp piston of placing the piston, lets the wheel of polishing can constantly go up and down the piston of polishing and do not influence the piston and remove, has avoided the piston to remove at will and has polished the failure.
Wherein, the adjusting component 4 comprises a bearing seat 41 and a first rotating shaft 42; the bearing seat 41 is in transmission connection with the output end of the driving part 6; the first rotating shaft 42 is pivoted with the bearing block 41; the two connecting frames 7 are sequentially and fixedly connected to the side wall of the bearing block 41; the buffer cylinder 21 is fixedly connected to the bottom of the first rotating shaft 42; when the driving part 6 drives the bearing seat 41 to descend and rotate, the connecting frame 7 fixedly connected to the bearing seat 41 rotates along with the bearing seat 41, and drives the polishing brush 5 to rotate along the surface of the piston, and the first rotating shaft 42 drives the mounting rod 8 and the rubber clamping pad 3 to descend through the buffer part 2 when descending, when the rubber clamping pad 3 contacts with the inner bottom surface of the piston and generates friction force and cannot drive the first rotating shaft 42 to rotate, the first rotating shaft 42 stops rotating, so that the bearing seat 41 drives the connecting frame 7 to rotate and rotate along the first rotating shaft 42, and the rubber clamping pad 3 can clamp the piston and cannot influence the polishing effect of the polishing brush 5.
Wherein, the driving part 6 comprises an electric push rod 62, a motor 63 and a second rotating shaft 64; the inner top surface of the mounting cover 1 is provided with a mounting groove 61; the electric push rod 62 is fixedly connected with the inner wall of the mounting groove 61; the motor 63 is in transmission connection with the output end of the electric push rod 62; the second rotating shaft 64 is in transmission connection with the output end of the motor 63; the bearing seat 41 is fixedly connected to the bottom of the second rotating shaft 64; after the external connection power, when needs drive brush 5 and polish from top to bottom, start electric putter 62, electric putter 62 extension or shrink then can drive motor 63, extension or shrink of second pivot 64, in order to drive brush 5 and rise or descend, thereby can let brush 5 and piston surface contact polish, and starter motor 63 then lets brush 5 rotatory along the piston surface, the effect of polishing of cooperation electric putter 62's upper and lower rotation, in order to guarantee that the piston can all-round polish, and need not manual operation, avoid the workman to receive the injury when guaranteeing efficiency.
Wherein, vent holes 9 are uniformly arranged on the mounting cover 1 of the corner polishing device for piston production; the vent hole 9 is arranged to facilitate heat discharge of the electric push rod 62 and the motor 63.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (7)
1. The corner polishing device for piston production is characterized by comprising an installation cover (1), a buffering component (2), a rubber clamping pad (3), an adjusting component (4), a polishing brush (5), a driving component (6), a connecting frame (7) and an installation rod (8); the driving part (6) is fixedly connected with the inner top surface of the mounting cover (1); the adjusting part (4) is in transmission connection with the output end of the driving part (6); the two connecting frames (7) are fixedly connected with the side parts of the adjusting parts (4); three buffer parts (2) are sequentially and fixedly connected to the two connecting frames (7) and the output end of the adjusting part (4), and the buffer parts (2) fixedly connected to the connecting frames (7) are obliquely arranged; the polishing brush (5) is fixedly connected with the output end of the buffer component (2) on the connecting frame (7); the mounting rod (8) is fixedly connected with the output end of the buffer component (2) on the adjusting component (4); the rubber clamping pad (3) is fixedly connected to the bottom of the mounting rod (8).
2. A corner grinding device for piston production according to claim 1, characterized in that the buffer component (2) comprises a buffer cylinder (21), a slide rail (22), a sliding plate (23), an elastic piece (24) and a telescopic rod (25); the buffer cylinder (21) is fixedly connected with the connecting frame (7) or the output end of the adjusting part (4); the slide rail (22) is fixedly connected with the inner wall of the buffer cylinder (21); the telescopic rod (25) is inserted into the buffer cylinder (21) and is connected with the slide rail (22) in a sliding way through the slide plate (23); one end part of the elastic piece (24) is fixedly connected with the inner bottom surface of the buffer cylinder (21), and the other end part is fixedly connected with the sliding plate (23); the bottom of the telescopic rod (25) is fixedly connected with a polishing brush (5) or an installation rod (8).
3. A corner grinding device for piston production according to claim 1, characterized in that the adjusting component (4) comprises a bearing seat (41) and a first rotating shaft (42); the bearing seat (41) is in transmission connection with the output end of the driving part (6); the first rotating shaft (42) is pivoted with the bearing seat (41); the two connecting frames (7) are sequentially and fixedly connected to the side wall of the bearing seat (41); the buffer cylinder (21) is fixedly connected to the bottom of the first rotating shaft (42).
4. A corner grinding device for piston production according to claim 1, characterized in that the driving part (6) comprises an electric push rod (62), a motor (63) and a second rotating shaft (64); the inner top surface of the mounting cover (1) is provided with a mounting groove (61); the electric push rod (62) is fixedly connected with the inner wall of the mounting groove (61); the motor (63) is in transmission connection with the output end of the electric push rod (62); the second rotating shaft (64) is in transmission connection with the output end of the motor (63); the bearing seat (41) is fixedly connected to the bottom of the second rotating shaft (64).
5. A corner grinding device for piston production according to claim 1, characterized in that vent holes (9) are further uniformly formed in the mounting cover (1) of the corner grinding device for piston production.
6. A corner grinding device for piston production according to claim 4, characterized in that the motor (63) is a servo motor (63).
7. A corner grinding device for piston production according to claim 2, characterized in that the elastic member (24) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750915.2U CN210307083U (en) | 2019-05-23 | 2019-05-23 | Corner grinding device is used in piston production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750915.2U CN210307083U (en) | 2019-05-23 | 2019-05-23 | Corner grinding device is used in piston production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307083U true CN210307083U (en) | 2020-04-14 |
Family
ID=70140472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920750915.2U Expired - Fee Related CN210307083U (en) | 2019-05-23 | 2019-05-23 | Corner grinding device is used in piston production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307083U (en) |
-
2019
- 2019-05-23 CN CN201920750915.2U patent/CN210307083U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |