CN210633449U - Forging clamping device for piston manufacturing - Google Patents
Forging clamping device for piston manufacturing Download PDFInfo
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- CN210633449U CN210633449U CN201920915747.8U CN201920915747U CN210633449U CN 210633449 U CN210633449 U CN 210633449U CN 201920915747 U CN201920915747 U CN 201920915747U CN 210633449 U CN210633449 U CN 210633449U
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Abstract
The utility model relates to a piston manufacturing field especially relates to a forging clamping device for piston manufacturing. The to-be-solved technical problem of the utility model is to provide a can stabilize the forging position and avoid taking place the forging clamping device for piston manufacturing of skew. A forging clamping device for piston manufacturing comprises a mounting plate, a support frame, a rotating component, a clamping component, a guide cylinder, a bearing plate and a fixing component; the supporting frame is fixedly connected to one end part of the top surface of the mounting plate, and the bearing plate is fixedly connected to the other end part of the top surface of the mounting plate; the rotating part is fixedly connected to the side wall of the support frame; the clamping component is in transmission connection with the output end of the rotating component; the guide cylinder is fixedly connected with the clamping part and is communicated with the inside of the clamping part. The utility model discloses the effect of avoiding taking place the skew has been reached to stable forging position.
Description
Technical Field
The utility model relates to a piston manufacturing field especially relates to a forging clamping device for piston manufacturing.
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 aluminium pig forging is early preliminary shaping after, the workman puts into the lathe with the forging, polish into the standardized appearance that is fit for corresponding the model cylinder, ordinary lathe is when pressing from both sides tight forging, owing to need pack the forging in the lathe, and fix through the clamping device of lathe, but ordinary clamping device only is for the cover on the fastener, make the forging unstable and drop easily, cause the deviation of the position of polishing, lead to the unable accurate standardized appearance of polishing, consequently need urgent research and development one kind can stabilize the forging position and avoid taking place the forging clamping device for piston manufacturing of skew.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome ordinary lathe when pressing from both sides tight forging, because need fill in the lathe with the forging, and the clamping device through the lathe fixes, but ordinary clamping device only for the cover on the fastener, make the forging unstable and drop easily, cause the deviation of the position of polishing, lead to the unable accurate shortcoming of polishing standardized appearance, the to-be-solved technical problem of the utility model is to provide a can stabilize the forging position and avoid taking place the forging clamping device for piston manufacturing of skew.
The utility model is achieved by the following concrete technical means:
a forging clamping device for piston manufacturing comprises a mounting plate, a support frame, a rotating component, a clamping component, a guide cylinder, a bearing plate and a fixing component; the supporting frame is fixedly connected to one end part of the top surface of the mounting plate, and the bearing plate is fixedly connected to the other end part of the top surface of the mounting plate; the rotating part is fixedly connected to the side wall of the support frame; the clamping component is in transmission connection with the output end of the rotating component; the guide cylinder is fixedly connected with the clamping part and is communicated with the inside of the clamping part; the fixing part is fixedly connected to the side wall of the bearing plate;
the rotating part comprises an installation box, a motor, a first rotating shaft and a first bearing seat; the mounting box is fixedly connected to the side wall of the bearing plate, and radiating holes are uniformly formed in the mounting box; the motor is fixedly connected to the inner side wall of the installation box; the first bearing seat is embedded in the side wall of the installation box; one end of the first rotating shaft is in transmission connection with the output end of the motor, and the other end of the first rotating shaft is pivoted with the first bearing seat and penetrates through the first bearing seat to extend outwards of the installation box; the clamping part is fixedly connected to the first rotating shaft and is positioned outside the installation box;
the clamping component comprises an inner ring fixing piece, an outer ring fixing piece, a telescopic rod, a first sliding block, a fixed plate, a second sliding block, a clamping wheel and an elastic piece; the inner ring firmware is fixedly connected to the first rotating shaft; the outer ring firmware is fixedly connected with the inner ring firmware and wraps the inner ring firmware; the inner wall of the outer ring fixing piece and the outer wall of the inner ring fixing piece are both provided with mounting grooves, and sliding grooves are formed in the mounting grooves; the fixed plate is fixedly connected to the inner wall of the sliding chute; the telescopic rod is inserted into the mounting groove and penetrates through the fixing plate to extend to the inner bottom surface of the mounting groove; the first sliding block is fixedly connected with the telescopic rod and is in sliding connection with the sliding chute, and the position of the first sliding block is positioned above the fixed plate; the second sliding block is fixedly connected to the bottom surface of the telescopic rod and is in sliding connection with the sliding chute, and the second sliding block is positioned below the fixed plate; one end of the elastic piece is fixedly connected to the first sliding block, and the other end of the elastic piece surrounds the telescopic rod and is fixedly connected to the fixed plate; the clamping wheel is fixedly connected to the top of the telescopic rod;
the fixing part comprises a mounting frame, an electric push rod, a second bearing seat, a second rotating shaft and a clamping block; the side wall of the bearing plate is provided with a fixing groove; the mounting frame is fixedly connected to the side wall of the bearing plate and is provided with a through hole; the electric push rod is fixedly connected with the fixed groove, and the output end of the electric push rod penetrates through the through hole and extends out of the mounting frame; the second bearing block is in transmission connection with the output end of the electric push rod; the second rotating shaft is pivoted with the second bearing seat; the clamping block is fixedly connected to the second rotating shaft.
Furthermore, the mounting plate of the forging clamping device for manufacturing the piston is uniformly provided with water guide grooves.
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 discloses the effect of stabilizing the forging position and avoiding taking place the skew has been reached, insert clamping part with the forging through the guide cylinder, the guide cylinder has the guide effect, avoid forging offset, insert clamping part behind the guide cylinder is crossed to the forging, clamping part provides inseparable tight effect of clamp, thereby let the forging can not break away from the guide cylinder when not polishing, and can not take place the skew of position, thereby guarantee the meticulous degree of polishing, when needs are polished, start fixed part, the fixed part output constantly removes to the forging, until with the forging contact, fixed part and clamping part cooperation clip the forging each other fixedly, start rotary part afterwards, rotary part is high-speed rotatory, let the forging along fixed part high-speed rotation, can make external lathe polish to high-speed rotatory forging.
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 rotary member of the present invention.
Fig. 4 is a schematic front view of the clamping member of the present invention.
Fig. 5 is a schematic front view of the fixing 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 plate, 2-support frame, 3-rotating part, 31-mounting box, 32-radiating hole, 33-motor, 34-first rotating shaft, 35-first bearing seat, 4-clamping part, 41-inner ring fixing part, 42-outer ring fixing part, 43-mounting groove, 44-sliding groove, 45-telescopic rod, 46-first sliding block, 47-fixing plate, 48-second sliding block, 49-clamping wheel, 410-elastic part, 5-guide cylinder, 6-bearing plate, 7-fixing part, 71-mounting frame, 72-fixing groove, 73-electric push rod, 74-through hole, 75-second bearing seat, 76-second rotating shaft, 77-clamping block, 8-piston forging and 9-water guide groove.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A forging clamping device for manufacturing a piston is shown in figures 1-6 and comprises a mounting plate 1, a support frame 2, a rotating component 3, a clamping component 4, a guide cylinder 5, a bearing plate 6 and a fixing component 7; the supporting frame 2 is fixedly connected with one end part of the top surface of the mounting plate 1, and the bearing plate 6 is fixedly connected with the other end part of the top surface of the mounting plate 1; the rotating part 3 is fixedly connected to the side wall of the support frame 2; the clamping component 4 is in transmission connection with the output end of the rotating component 3; the guide cylinder 5 is fixedly connected with the clamping part 4 and is communicated with the inside of the clamping part 4; the fixing part 7 is fixedly connected with the side wall of the bearing plate 6.
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. After the aluminum block forging is early preliminarily molded, a worker puts the forging into a lathe and polishes the forging into a standardized shape suitable for a corresponding type cylinder, when the forging is clamped by a common lathe, the forging is plugged into the lathe and is fixed by a clamping device of the lathe, but the common clamping device is only sleeved on a clamping piece, so that the forging is unstable and falls off easily, the deviation of the polishing position is caused, the standardized shape cannot be accurately polished, and therefore the clamping device can be used, and the forging cannot be randomly slid off when not polished.
When the forging is put into the clamping part 4 as required, the workman inserts the forging in the guide cylinder 5, the guide cylinder 5 has the guide effect, avoid forging offset, the forging crosses and inserts the clamping part 4 behind the guide cylinder 5, the clamping part 4 provides inseparable tight clamping effect, thereby let the forging can not break away from the guide cylinder 5 when not polishing, and can not take place the skew of position, thereby guarantee the meticulous degree of polishing, when needs are polished, start fixed part 7, fixed part 7 output constantly removes to the forging, until with the forging contact, fixed part 7 and clamping part 4 cooperation are fixed with forging centre gripping each other, start rotary part 3 afterwards, rotary part 3 is high-speed rotatory, let the forging along fixed part 7 high-speed rotation, can make external lathe polish the forging of high-speed rotation, in order to reach the effect of convenient polishing.
Wherein, the rotating component 3 comprises a mounting box 31, a motor 33, a first rotating shaft 34 and a first bearing seat 35; the mounting box 31 is fixedly connected to the side wall of the bearing plate 6, and heat dissipation holes 32 are uniformly formed in the mounting box 31; the motor 33 is fixedly connected with the inner side wall of the installation box 31; the first bearing seat 35 is embedded in the side wall of the installation box 31; one end of the first rotating shaft 34 is connected with the output end of the motor 33 in a transmission manner, and the other end is pivoted with the first bearing seat 35 and penetrates through the first bearing seat 35 to extend out of the installation box 31; the clamping component 4 is fixedly connected to the first rotating shaft 34 and is positioned outside the installation box 31; when needs are polished to the forging, fix the forging back through clamping part 4, 7 output extensions of fixing part, make the forging pressed from both sides among clamping part 4 and fixing part 7, thereby avoid the forging to drop when rotatory polishing, starter motor 33, motor 33 drives first pivot 34 and follows the high-speed rotation of primary shaft bearing 35, thereby let the high-speed rotation of clamping part 4 of rigid coupling on first pivot 34, and the forging is located clamping part 4, thereby make the forging follow the high-speed rotation of fixing part 7, outside lathe can polish the forging, thereby let the forging obtain the accurate effect of polishing.
The clamping component 4 comprises an inner ring fixing piece 41, an outer ring fixing piece 42, a telescopic rod 45, a first sliding block 46, a fixing plate 47, a second sliding block 48, a clamping wheel 49 and an elastic piece 410; the inner ring fastener is fixedly connected to the first rotating shaft 34; the outer ring fixing member 42 is fixed to the inner ring fixing member 41 and wraps the inner ring fixing member 41; the inner wall of the outer ring fixing piece 42 and the outer wall of the inner ring fixing piece 41 are both provided with mounting grooves 43, and sliding grooves 44 are formed in the mounting grooves 43; the fixed plate 47 is fixedly connected with the inner wall of the sliding chute 44; the telescopic rod 45 is inserted into the mounting groove 43 and extends to the inner bottom surface of the mounting groove 43 through the fixing plate 47; the first sliding block 46 is fixedly connected to the telescopic rod 45 and is slidably connected with the sliding chute 44, and the position of the first sliding block is located above the fixed plate 47; the second sliding block 48 is fixedly connected to the bottom surface of the telescopic rod 45, is connected with the sliding chute 44 in a sliding manner, and is positioned below the fixed plate 47; one end of the elastic element 410 is fixedly connected to the first sliding block 46, and the other end thereof surrounds the telescopic rod 45 and is fixedly connected to the fixing plate 47; the clamping wheel 49 is fixedly connected to the top of the telescopic rod 45; in order to avoid the position deviation of the forged piece when the forged piece is not ground, a worker inserts the forged piece into the guide cylinder 5, the forged piece enters between the inner ring fixture 41 and the outer ring fixture 42 by the guide action of the guide cylinder 5, the inner ring fixture 41 and the outer ring fixture 42 both extend out of the catch wheel 49, when the forging is inserted into the inner ring fixing member 41, the clamp wheel 49 rolls along the surface of the forging and compresses the telescopic rod 45, the telescopic rod 45 is pressed downwards into the mounting groove 43, so that the first sliding block 46 and the second sliding block 48 are pressed down along the sliding groove 44, the elastic piece 410 is compressed, the elastic piece 410 generates elasticity to enable the clamping wheels 49 on the outer ring fixing piece 42 and the inner ring fixing piece 41 to be mutually matched and clamp the forging piece all the time, the forging piece is clamped and cannot be slightly moved, the position of the forging piece is ensured not to be changed due to random movement, when polishing is completed, a worker clamps the forge piece and pulls out the forge piece forcefully, and the forge piece can be taken out from the guide cylinder 5 along the clamping wheel 49.
Wherein, the fixing component 7 comprises a mounting frame 71, an electric push rod 73, a second bearing seat 75, a second rotating shaft 76 and a fixture block 77; the side wall of the bearing plate 6 is provided with a fixing groove 72; the mounting frame 71 is fixedly connected to the side wall of the bearing plate 6, and the mounting frame 71 is provided with a through hole 74; the electric push rod 73 is fixedly connected to the fixing groove 72, and the output end of the electric push rod penetrates through the through hole 74 and extends out of the mounting frame 71; the second bearing block 75 is in transmission connection with the output end of the electric push rod 73; the second shaft 76 is pivotally connected to the second bearing seat 75; the latch block 77 is fixedly connected to the second rotating shaft 76; when the forging needs to be fixed by the clamping component 4 to rotate and polish, the electric push rod 73 is started, the output end of the electric push rod 73 extends, so that the second bearing seat 75 is driven, the second rotating shaft 76 and the fixture block 77 extend, after the fixture block 77 contacts with the side portion of the forging, the forging can be clamped between the clamping component 4 and the fixture block 77, so that the motor 33 drives the forging to rotate when rotating, the fixture block 77 rotates along the second bearing seat 75 through the second rotating shaft in the rotating process, the electric push rod 73 is not influenced, and the use of an electric element can not be influenced when the forging is subjected to a fixing action.
Wherein, the mounting plate 1 of the forging clamping device for manufacturing the piston is uniformly provided with water chutes 9; the forging can use lubricating oil to cool down lubrication usually when polishing, and these lubricating oil drips and piles up easily or splash on mounting panel 1, can leave mounting panel 1 through guiding of guiding gutter 9 with lubricating oil behind the setting up guiding gutter 9, avoid piling up or splashing.
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 (4)
1. The forging clamping device for piston manufacturing is characterized by comprising a mounting plate (1), a support frame (2), a rotating component (3), a clamping component (4), a guide cylinder (5), a bearing plate (6) and a fixing component (7); the supporting frame (2) is fixedly connected with one end part of the top surface of the mounting plate (1), and the bearing plate (6) is fixedly connected with the other end part of the top surface of the mounting plate (1); the rotating part (3) is fixedly connected to the side wall of the support frame (2); the clamping component (4) is in transmission connection with the output end of the rotating component (3); the guide cylinder (5) is fixedly connected to the clamping part (4) and is communicated with the inside of the clamping part (4); the fixed part (7) is fixedly connected to the side wall of the bearing plate (6); the rotating component (3) comprises a mounting box (31), a motor (33), a first rotating shaft (34) and a first bearing seat (35); the mounting box (31) is fixedly connected to the side wall of the bearing plate (6), and heat dissipation holes (32) are uniformly formed in the mounting box (31); the motor (33) is fixedly connected with the inner side wall of the installation box (31); the first bearing seat (35) is embedded in the side wall of the installation box (31); one end of the first rotating shaft (34) is in transmission connection with the output end of the motor (33), and the other end of the first rotating shaft is pivoted with the first bearing block (35) and penetrates through the first bearing block (35) to extend outwards of the installation box (31); the clamping part (4) is fixedly connected to the first rotating shaft (34) and is positioned outside the installation box (31); the clamping component (4) comprises an inner ring fixing piece (41), an outer ring fixing piece (42), a telescopic rod (45), a first sliding block (46), a fixing plate (47), a second sliding block (48), a clamping wheel (49) and an elastic piece (410); the inner ring fixing piece is fixedly connected to the first rotating shaft (34); the outer ring firmware (42) is fixedly connected to the inner ring firmware (41) and wraps the inner ring firmware (41); mounting grooves (43) are formed in the inner wall of the outer ring fixing piece (42) and the outer wall of the inner ring fixing piece (41), and sliding grooves (44) are formed in the mounting grooves (43); the fixed plate (47) is fixedly connected with the inner wall of the sliding chute (44); the telescopic rod (45) is inserted into the mounting groove (43) and penetrates through the fixing plate (47) to extend to the inner bottom surface of the mounting groove (43); the first sliding block (46) is fixedly connected with the telescopic rod (45) and is in sliding connection with the sliding chute (44), and the position of the first sliding block is positioned above the fixed plate (47); the second sliding block (48) is fixedly connected to the bottom surface of the telescopic rod (45), is in sliding connection with the sliding chute (44) and is positioned below the fixed plate (47); one end of the elastic piece (410) is fixedly connected to the first sliding block (46), and the other end of the elastic piece surrounds the telescopic rod (45) and is fixedly connected to the fixed plate (47); the clamping wheel (49) is fixedly connected to the top of the telescopic rod (45); the fixing part (7) comprises a mounting frame (71), an electric push rod (73), a second bearing seat (75), a second rotating shaft (76) and a clamping block (77); the side wall of the bearing plate (6) is provided with a fixing groove (72); the mounting frame (71) is fixedly connected to the side wall of the bearing plate (6), and a through hole (74) is formed in the mounting frame (71); the electric push rod (73) is fixedly connected to the fixing groove (72), and the output end of the electric push rod penetrates through the through hole (74) and extends out of the mounting frame (71); the second bearing seat (75) is in transmission connection with the output end of the electric push rod (73); the second rotating shaft (76) is pivoted with the second bearing seat (75); the fixture block (77) is fixedly connected to the second rotating shaft (76).
2. The forging clamping device for manufacturing the piston as claimed in claim 1, wherein the mounting plate (1) of the forging clamping device for manufacturing the piston is uniformly provided with water guide grooves (9).
3. The piston manufacturing forging clamping device of claim 1, wherein the motor (33) is a servo motor (33).
4. The piston manufacturing forging clamping device of claim 1, wherein the resilient member (410) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915747.8U CN210633449U (en) | 2019-06-18 | 2019-06-18 | Forging clamping device for piston manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915747.8U CN210633449U (en) | 2019-06-18 | 2019-06-18 | Forging clamping device for piston manufacturing |
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| Publication Number | Publication Date |
|---|---|
| CN210633449U true CN210633449U (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920915747.8U Active CN210633449U (en) | 2019-06-18 | 2019-06-18 | Forging clamping device for piston manufacturing |
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| CN (1) | CN210633449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847043A (en) * | 2023-02-09 | 2023-03-28 | 佛山市松本机械设备有限公司 | Assembly tool for limiter |
-
2019
- 2019-06-18 CN CN201920915747.8U patent/CN210633449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847043A (en) * | 2023-02-09 | 2023-03-28 | 佛山市松本机械设备有限公司 | Assembly tool for limiter |
| CN115847043B (en) * | 2023-02-09 | 2023-06-27 | 佛山市松本机械设备有限公司 | Assembling tool for limiter |
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