CN118288080B - Clamping device for machining automobile calipers - Google Patents
Clamping device for machining automobile calipers Download PDFInfo
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- CN118288080B CN118288080B CN202410725123.5A CN202410725123A CN118288080B CN 118288080 B CN118288080 B CN 118288080B CN 202410725123 A CN202410725123 A CN 202410725123A CN 118288080 B CN118288080 B CN 118288080B
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- 238000003754 machining Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention is suitable for the technical field of brake caliper processing, and provides an automobile caliper processing clamping device which comprises a fixed frame, wherein the top of the fixed frame is slidably connected with a movable plate, one side of the movable plate is slidably connected with a rack, the bottom of the rack is fixedly connected with a second mounting plate, the top of the second mounting plate is slidably connected with a second sliding plate, one end of the second sliding plate, which is far away from the second mounting plate, is provided with a fixed plate, the top of the fixed plate is provided with a turntable driven by a rotating mechanism, and the top of the turntable is uniformly provided with a plurality of clamping mechanisms, so that the fixed-time 90-degree rotation of the turntable is realized through the rotating mechanism, and finally, the processing of calipers of different clamping mechanisms is realized; the first motor, the first lead screw and the first sliding plate are matched to drive the movable plate to horizontally move, so that the turntable can move from different machine tools.
Description
Technical Field
The invention is suitable for the technical field of brake caliper processing, and provides an automobile caliper processing clamping device.
Background
The brake caliper is a proper term of a disc brake, is mainly used for light vehicles such as household cars, SUVs and the like, and is explained as a component for applying acting force to a brake disc at the protruding part of the outer side of a brake pad, hydraulic pressure generated by a brake master cylinder pushes a brake pad to the brake disc after the piston expands on a piston inside the brake caliper, so that the brake of an automobile is realized, and the brake caliper of the automobile needs to be clamped by using a clamp during processing.
In the prior art, when the brake calipers are machined, the brake calipers need to be machined on different machine tools, and at the moment, the brake calipers need to be manually transferred to other machine tools to be clamped again and machined, so that time is wasted, and the machining efficiency is affected.
Disclosure of Invention
The invention aims to solve the problems in the background and provides an automobile caliper processing clamping device, which comprises a fixing frame, wherein a moving plate is connected to the top of the fixing frame in a sliding manner, a rack is connected to one side of the moving plate in a sliding manner, a second mounting plate is fixedly connected to the bottom of the rack, a second sliding plate is connected to the top of the second mounting plate in a sliding manner, a fixing plate is arranged at one end, far away from the second mounting plate, of the second sliding plate, a turntable driven by a rotating mechanism is arranged at the top of the fixing plate, a plurality of clamping mechanisms are uniformly arranged at the top of the turntable, each clamping mechanism comprises a mounting frame, the mounting frame is fixedly connected to the turntable, an adjusting rod is connected to the inside of the mounting frame in a sliding manner, a fixing rod is symmetrically arranged at one side of the mounting frame, the fixing rod is obliquely arranged with the adjusting rod, a sleeve is arranged at one end, far away from the mounting frame, a sliding rod is connected to one end, far away from the sleeve, of the clamping rod is parallel to the adjusting rod, a connecting rod is hinged to one end, far away from the clamping rod is hinged to one end, which is hinged to the adjusting rod, and one end, far away from the adjusting rod is hinged to the adjusting rod, and one end, which is hinged to the adjusting rod is.
Further, the slewing mechanism includes the motor, the output fixedly connected with driving lever of motor, driving lever one side rotates and is connected with the driver plate, the driver plate includes a plurality of evenly distributed's location track, the location track is U-shaped structure, the location track top is provided with the slide rail of U-shaped, the one end and the slide rail sliding connection of motor are kept away from to the driving lever, driver plate mid-mounting has the pivot, pivot bottom and fixed plate rotate to be connected, pivot top and carousel fixed connection.
Further, a magnetic block is arranged at one end of the sliding rod far away from the clamping rod.
Further, the side wall of the adjusting rod is provided with a plurality of evenly distributed adjusting holes, the inner wall of the adjusting rod is sleeved with an inner rod, the side wall of the inner rod is provided with a plurality of fixing holes matched with the adjusting holes, bolts are installed in the adjusting holes and the fixing holes, and one end, far away from the adjusting rod, of the inner rod is fixedly connected with the air cylinder.
Further, the first mounting panel is installed at the mount top, first motor is installed to first mounting panel one end, first lead screw is installed to the output of first motor, first slide is installed to first lead screw, first guide rail is installed to first mounting panel both sides, first slide sliding connection is in first guide rail, first slide and movable plate fixed connection.
Further, a second motor is arranged on one side of the moving plate, the output end of the second motor is fixedly connected with a gear, the gear is connected with a rack in a meshed mode, and the rack is connected to the moving plate in a sliding mode.
Further, a third motor is installed at one end of the second mounting plate, a second lead screw is installed at the output end of the third motor, a second sliding plate is installed on the second lead screw, second guide rails are installed on two sides of the second mounting plate, and the second sliding plate is in sliding connection with the second guide rails.
Further, the angle between the fixed rod and the adjusting rod is 130 degrees.
Further, the angle between the sliding rod and the clamping rod is 150 degrees.
Further, a locking cylinder is arranged at one end, close to the rotary table, of the fixing plate, and a locking hole matched with the locking cylinder is formed in the side wall of the rotary table.
Advantageous effects
According to the invention, the driving lever of the rotating mechanism is matched with the driving plate, so that the 90-degree rotation of the driving plate at regular time is realized, the 90-degree rotation of the turntable at regular time is further realized, and finally, the calipers of different clamping mechanisms are processed; the extension and the contraction of the air cylinder realize the approaching and separating of the clamping rod of the clamping mechanism, thereby realizing the clamping and separating of the caliper; the third motor, the third lead screw and the second sliding plate are matched to realize the horizontal movement of the turntable; the first motor, the first lead screw and the first sliding plate are matched to drive the movable plate to horizontally move, so that the turntable can move from one machine tool to another; the cooperation of the second motor, the gear and the rack realizes the movement of the turntable in the vertical direction.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a diagram of the connection relationship of the turntable according to the present invention;
FIG. 3 is a diagram showing the connection relationship of the rotating shafts according to the present invention;
FIG. 4 is an isometric view of a rotary mechanism of the present invention;
FIG. 5 is an isometric view of a clamping mechanism of the present invention;
in the figure, 1-mount, 2-first mounting plate, 21-first motor, 22-first slide, 23-first lead screw, 24-first guide rail, 3-movable plate, 31-second slide rail, 4-second motor, 5-gear, 6-rack, 7-first slide rail, 8-connecting plate, 9-second mounting plate, 91-third motor, 92-second slide, 93-second lead screw, 94-second guide rail, 10-fixed plate, 101-rotating shaft, 11-rotating mechanism, 111-motor, 112-deflector rod, 113-slide cylinder, 114-dial, 115-positioning rail, 116-slide rail, 117-positioning plate, 12-turntable, 121-locking hole, 13-clamping mechanism, 131-cylinder, 132-mount, 133-fixed rod, 134-sleeve, 135-slide rod, 136-clamping rod, 137-magnet, 138-connecting rod, 139-adjusting rod, 1391-hole, 1310-inner rod, 14-locking plate, 15-locking cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-5, the invention aims to provide an automobile caliper processing and clamping device, which comprises a fixing frame 1, wherein the top of the fixing frame 1 is connected with a first mounting plate 2 through bolts, one end of the first mounting plate 2 is connected with a first motor 21 through bolts, the output end of the first motor 21 is connected with a first lead screw 23 through a coupler, one end of the first lead screw 23 far away from the first motor 21 is rotatably connected with the first mounting plate 2 through a bearing, two sides of the first mounting plate 2 are connected with a first guide rail 24 through bolts, the outside of the first lead screw 23 is connected with a first sliding plate 22 through lead screw nuts, and two sides of the first sliding plate 22 are in sliding connection with the first guide rail 24; the side wall of the first sliding plate 22 is connected with a moving plate 3 through a bolt, the side wall of the fixed frame 1 is provided with a first sliding rail 7, and the moving plate 3 is in sliding connection with the first sliding rail 7; the side wall of the moving plate 3 is connected with a second motor 4 through a bolt, the output end of the second motor 4 is connected with a gear 5 in a key way, and the gear 5 is connected with a rack 6 in a meshed way; the side wall of the moving plate 3 is provided with a second sliding rail 31 matched with the rack 6, and the side wall of the rack 6 is in sliding connection with the second sliding rail 31; the one end that movable plate 3 was kept away from to rack 6 has connecting plate 8 through bolted connection, connecting plate 8 bottom has second mounting panel 9 through bolted connection, second mounting panel 9 one end has third motor 91 through bolted connection, the output of third motor 91 has second lead screw 93 through the coupling joint, the one end that third motor 91 was kept away from to second lead screw 93 is rotated through the bearing and is connected in second mounting panel 9, second mounting panel 9 both sides have second guide rail 94 through bolted connection, second lead screw 93 outside has second slide 92 through screw nut connection, second slide 92 both sides and second guide rail 94 sliding connection.
The end, far away from the third motor 91, of the second sliding plate 92 is connected with a fixed plate 10 through a bolt, the end, far away from the second sliding plate 92, of the fixed plate 10 is rotatably connected with a rotating shaft 101 through a bearing, and the rotating shaft 101 is provided with a rotating mechanism 11; specifically, the rotating mechanism 11 includes an electric motor 111, a shaft key of the electric motor 111 is connected with a shift lever 112, one end of the shift lever 112 far away from the electric motor 111 is welded with a sliding cylinder 113, and the sliding cylinder 113 is connected with a driving plate 114 in a sliding manner; the dial 114 includes four symmetrically disposed positioning rails 115; the positioning rail 115 is of a U-shaped structure, the positioning rail 115 comprises positioning plates 117 on two sides, and a U-shaped sliding rail 116 is arranged at the top of the positioning rail 115; the slide cylinder 113 is slidably connected to both sides of the slide rail 116. The middle part of the driving plate 114 is connected with the rotating shaft 101 through a key.
The shaft 101 being remote from the rotary mechanism 11 one end key is connected with a rotary table 12; thereby realizing the synchronous rotation of the dial 114 and the rotary disk 12; four symmetrically arranged clamping mechanisms 13 are arranged at the top of the turntable 12; the clamping mechanism 13 comprises a mounting frame 132, wherein the mounting frame 132 is of a frame-shaped structure, and the mounting frame 132 is connected to the top of the turntable 12 through bolts; the inside of the mounting frame 132 is slidably connected with an adjusting rod 139, the side wall of the adjusting rod 139 is provided with a plurality of adjusting holes 1391, the inside of the adjusting rod 139 is hollow, the inner wall of the adjusting rod 139 is slidably connected with an inner rod 1310, the side wall of the inner rod 1310 is provided with a mounting hole matched with the adjusting hole 1391, and bolts are mounted in the adjusting hole 1391 and the mounting hole; when the calipers are different in thickness, the bolts of the adjusting holes 1391 and the mounting holes are adjusted, so that the clamping distance of the clamping rod 136 is adjusted, and the calipers with different thicknesses are adapted.
An air cylinder 131 is arranged at one end of the inner rod 1310 away from the mounting frame 132, and the air cylinder 131 is connected to the top of the turntable 12 through a bolt; the two sides of one end of the mounting frame 132 are fixedly connected with a fixing rod 133, and the angle between the fixing rod 133 and the adjusting rod 139 is 130 degrees; the end of the fixed rod 133, which is far away from the mounting frame 132, is provided with a sleeve 134, and the sleeve 134 is perpendicular to the fixed rod 133; the sleeve 134 is slidably connected with a slide bar 135, one end of the slide bar 135, which is far away from the sleeve 134, is provided with a clamping bar 136, and the included angle between the clamping bar 136 and the slide bar 135 is 150 degrees, so that the parallel movement of the two clamping bars 136 is realized, and the parallel clamping and the separation of the clamping bars 136 are realized; the joint of the clamping rod 136 and the sliding rod 135 is hinged with a connecting rod 138, and one end of the two connecting rods 138 far away from the clamping rod 136 is hinged with an adjusting rod 139.
Preferably, one end of the fixed plate 10, which is close to the turntable 12, is connected with a locking plate 14 through a bolt, a locking cylinder 15 is arranged at the top of the locking plate 14, and a piston of the locking cylinder 15 faces the center of the turntable 12; four locking holes 121 are formed in the side wall of the rotary table 12, the center of each locking hole 121 is collinear with the central axis of the corresponding locking cylinder 15, and the piston of each locking cylinder 15 is matched with each locking hole 121.
Preferably, the outer wall of the sliding rod 135 is provided with a plurality of threaded holes, the outer wall of the sliding rod 135 is sleeved with a magnetic block 137, the magnetic block 137 is mounted on the outer wall of the sliding rod 135 through a screw, when the piston of the air cylinder 131 stretches to realize clamping of the clamping rod 136, the magnetic block 137 is connected with the sleeve 134 through magnetic force, and therefore the clamping force of the clamping rod 136 is always kept in the clamping process, and self-locking is realized. When the piston of the cylinder 131 is contracted, the clamping rod 136 is released, and the use is convenient. When the thickness of the calipers is different, the magnet 137 is installed outside the different threaded holes, so that the position of the magnet 137 is adjusted, and the magnet 137 is ensured to be connected with the sleeve 134 through magnetic force.
In summary, in actual use, the four cylinders 131 of the clamping mechanism 13 are started at the same time, the pistons of the cylinders 131 extend out, and the pistons of the cylinders 131 are fixedly connected with the inner rod 1310, so as to drive the connecting rod 138 to move, and the connecting rod 138 pushes the sliding rod 135 to move along the sleeve 134, so that the clamping of the clamping rod 136 is realized, and the caliper is clamped; after clamping, the third motor 91 is started, the third motor 91 drives the second lead screw 93 to rotate, and then drives the second slide plate 92 to move, and the second slide plate 92 drives the clamping mechanism 13 to be far away from the machine tool through the fixed plate 10; starting the second motor 4, driving the connecting plate 8 to ascend by the second motor 4 through the rack 6 of the gear 5, and adjusting the height position of the clamping mechanism 13; starting a first motor 21, wherein the first motor 21 drives a first lead screw 23 to rotate, the first lead screw 23 drives a first sliding plate 22 to move, and the first sliding plate 22 is fixedly connected with a moving plate 3, so that the moving plate 3 is driven to move, and finally, the clamping mechanism 13 is transferred to another processing machine tool; when the clamping mechanism 13 is transferred to another machine tool, the motor 111 is started, the motor 111 drives the driving plate 114 to rotate through the deflector rod 112, the driving plate 114 rotates once, the clamping mechanism 13 rotates by 90 degrees, the clamping cylinder 131 is started, and the piston of the locking cylinder 15 extends and is matched with the locking hole 121, so that the locking of the rotary table 12 is realized, and the machine tool is used for machining in the other machine tool; after the machining is finished, the piston of the locking cylinder 15 is contracted, and the deflector rod 112 is continuously rotated and is in sliding connection with the other positioning rail 115, so that the turntable 12 is driven to rotate by 90 degrees, and the calipers of the other clamping mechanism 13 are machined.
Therefore, the device can realize the timed 90-degree rotation of the driving plate 114 through the cooperation of the driving rod 112 of the rotating mechanism and the driving plate 114, further realize the timed 90-degree rotation of the rotary table 12, and finally realize the processing of calipers of different clamping mechanisms 13; extension and contraction of the cylinder 131 effects approaching and separating of the clamping lever 136 of the clamping mechanism 13, thereby effecting clamping and separating of the caliper; the cooperation of the third motor 91, the third lead screw and the second sliding plate 92 realizes the horizontal movement of the turntable 12; the first motor 21, the first lead screw 23 and the first sliding plate 22 are matched to drive the moving plate 3 to horizontally move, so that the turntable 12 can move from different machine tools; the cooperation of the second motor 4, the gear 5 and the rack 6 effects a movement of the turntable 12 in the vertical direction.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (1)
1. An automobile caliper processes clamping device, its characterized in that: comprises a fixing frame (1), a first mounting plate (2) is mounted at the top of the fixing frame (1), a first motor (21) is mounted at one end of the first mounting plate (2), a first lead screw (23) is mounted at the output end of the first motor (21), a first sliding plate (22) is mounted at the first lead screw (23), first guide rails (24) are mounted at two sides of the first mounting plate (2), the first sliding plate (22) is connected with the first guide rails (24) in a sliding manner, the first sliding plate (22) is fixedly connected with a movable plate (3) in a sliding manner, the movable plate (3) is connected at the top of the fixing frame (1), The utility model discloses a motor, including movable plate (3), gear (5), rack (6) sliding connection in movable plate (3), movable plate (3) one side sliding connection in rack (6), rack (6) bottom fixedly connected with second mounting panel (9), third motor (91) are installed to second mounting panel (9) one end, second lead screw (93) are installed to the output of third motor (91), second slide (92) are installed to second lead screw (93), second guide rail (94) are installed to second mounting panel (9) both sides, The second sliding plate (92) is in sliding connection with the second guide rail (94), the second sliding plate (92) is slidably connected with the top of the second mounting plate (9), a fixed plate (10) is arranged at one end, far away from the second mounting plate (9), of the second sliding plate (92), a rotary table (12) driven by a rotary mechanism (11) is arranged at the top of the fixed plate (10), a locking cylinder (15) is arranged at one end, close to the rotary table (12), of the fixed plate (10), locking holes (121) matched with the locking cylinder (15) are formed in the side wall of the rotary table (12), a plurality of clamping mechanisms (13) are uniformly arranged at the top of the rotary table (12), The clamping mechanism (13) comprises a mounting frame (132), the mounting frame (132) is fixedly connected with the rotary table (12), an adjusting rod (139) is slidably connected in the mounting frame (132), a plurality of evenly distributed adjusting holes (1391) are formed in the side wall of the adjusting rod (139), an inner rod (1310) is sleeved on the inner wall of the adjusting rod (139), a plurality of fixing holes matched with the adjusting holes (1391) are formed in the side wall of the inner rod (1310), bolts are arranged in the adjusting holes (1391) and the fixing holes, one end of the inner rod (1310) away from the adjusting rod (139) is fixedly connected with the air cylinder (131), A fixed rod (133) is symmetrically arranged on one side of the mounting frame (132), the angle between the fixed rod (133) and the adjusting rod (139) is 130 degrees, the fixed rod (133) and the adjusting rod (139) are obliquely arranged, a sleeve (134) is arranged at one end, far away from the mounting frame (132), of the fixed rod (133), a sliding rod (135) is connected in a sliding manner in the sleeve (134), and the angle between the sliding rod (135) and the clamping rod (136) is 150 degrees; a clamping rod (136) is arranged at one end, far away from the sleeve (134), of the sliding rod (135), and a magnetic block (137) is arranged at one end, far away from the clamping rod (136), of the sliding rod (135); the clamping rod (136) is parallel to the adjusting rod (139), connecting rods (138) are hinged to the joints of the clamping rod (136) and the adjusting rod (139), one end, away from the clamping rod (136), of the connecting rods (138) is hinged to the adjusting rod (139), an air cylinder (131) is mounted at one end, away from the mounting frame (132), of the adjusting rod (139), and the air cylinder (131) is fixedly connected to the turntable (12); The rotating mechanism (11) comprises a motor (111), the output end of the motor (111) is fixedly connected with a deflector rod (112), one side of the deflector rod (112) is rotationally connected with a driving plate (114), the driving plate (114) comprises a plurality of uniformly distributed positioning rails (115), the positioning rails (115) are of U-shaped structures, the tops of the positioning rails (115) are provided with U-shaped sliding rails (116), one end of the deflector rod (112) far away from the motor (111) is in sliding connection with the sliding rails (116), a rotating shaft (101) is arranged in the middle of the driving plate (114), the bottom of the rotating shaft (101) is rotationally connected with the fixed plate (10), and the top of the rotating shaft (101) is fixedly connected with the rotary table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410725123.5A CN118288080B (en) | 2024-06-06 | 2024-06-06 | Clamping device for machining automobile calipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410725123.5A CN118288080B (en) | 2024-06-06 | 2024-06-06 | Clamping device for machining automobile calipers |
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| Publication Number | Publication Date |
|---|---|
| CN118288080A CN118288080A (en) | 2024-07-05 |
| CN118288080B true CN118288080B (en) | 2024-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410725123.5A Active CN118288080B (en) | 2024-06-06 | 2024-06-06 | Clamping device for machining automobile calipers |
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| Country | Link |
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| CN (1) | CN118288080B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900447A (en) * | 2019-12-16 | 2020-03-24 | 张耕乾 | Clamping device capable of keeping bearing clamping force constant |
| CN111571539A (en) * | 2020-05-26 | 2020-08-25 | 安徽省阜南志峰工艺品有限公司 | Adjustable fixture for machining iron artware and using method of adjustable fixture |
| CN113635100A (en) * | 2021-09-01 | 2021-11-12 | 绍兴上虞越加欣塑业有限公司 | Precision machining integrated clamp for injection mold |
| CN216657114U (en) * | 2021-12-21 | 2022-06-03 | 朱学元 | Anchor clamps for machine-building |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212580943U (en) * | 2020-06-30 | 2021-02-23 | 山西新达科技股份有限公司 | Servo bottle clamping device |
| CN216912683U (en) * | 2021-12-27 | 2022-07-08 | 建宏金属材料（苏州）有限公司 | High-precision clamping device of welding machine |
| CN220330616U (en) * | 2023-07-06 | 2024-01-12 | 福鼎市速进自动化机械有限公司 | Turntable clamping mechanism for multi-position surface machining of workpiece |
-
2024
- 2024-06-06 CN CN202410725123.5A patent/CN118288080B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900447A (en) * | 2019-12-16 | 2020-03-24 | 张耕乾 | Clamping device capable of keeping bearing clamping force constant |
| CN111571539A (en) * | 2020-05-26 | 2020-08-25 | 安徽省阜南志峰工艺品有限公司 | Adjustable fixture for machining iron artware and using method of adjustable fixture |
| CN113635100A (en) * | 2021-09-01 | 2021-11-12 | 绍兴上虞越加欣塑业有限公司 | Precision machining integrated clamp for injection mold |
| CN216657114U (en) * | 2021-12-21 | 2022-06-03 | 朱学元 | Anchor clamps for machine-building |
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| CN118288080A (en) | 2024-07-05 |
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