CN112548944A - Press machine for bearing processing - Google Patents
Press machine for bearing processing Download PDFInfo
- Publication number
- CN112548944A CN112548944A CN202011323749.1A CN202011323749A CN112548944A CN 112548944 A CN112548944 A CN 112548944A CN 202011323749 A CN202011323749 A CN 202011323749A CN 112548944 A CN112548944 A CN 112548944A
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- block
- plate
- fixed block
- moving
- axle center
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of bearing presses, and discloses a press for bearing processing, which comprises a bracket, a positioning mechanism and a control mechanism, wherein a hydraulic device is fixedly installed at the top end of the bracket, a hydraulic disc is fixedly installed at the bottom end of the hydraulic device, a base is fixedly installed at the bottom end of the bracket, a positioning disc is fixedly installed at the top end of the base, a spindle post is fixedly installed inside the positioning disc, a movable plate is movably installed inside the positioning disc, the positioning mechanism is movably installed inside the spindle post, the control mechanism is fixedly installed inside the spindle post, the positioning mechanism comprises a movable block, an insertion rod is fixedly installed at the bottom end of the movable block, a backing plate is fixedly installed at the bottom end of the insertion rod, a spring is fixedly installed at the bottom end of the movable block, a movable rod is movably installed inside the movable, the apparatus can position a workpiece.
Description
Technical Field
The invention relates to the technical field of bearing presses, in particular to a press for processing a bearing.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. When a bearing is machined and installed by using a bearing press, the size of the bearing is close to the size of an axial hole in a workpiece, the axial position of the workpiece needs to be fixed, the bearing is pressed into the workpiece, the workpiece is very troublesome to position, and if deviation occurs in positioning, the bearing is crushed due to the deviation of the bearing when the bearing is installed again.
Aiming at the defects of the prior art, the invention provides the press machine for processing the bearing, which has the advantage of positioning the workpiece and solves the problem of troublesome positioning of the workpiece.
Disclosure of Invention
In order to achieve the purpose of positioning the workpiece, the invention provides the following technical scheme: the utility model provides a press for bearing processing, includes support, positioning mechanism and control mechanism, support top fixed mounting has hydraulic means, hydraulic means bottom fixed mounting has hydraulic pressure dish, support bottom fixed mounting has the base, base top fixed mounting has the positioning disk, the inside fixed mounting of positioning disk has the axle center post, the inside movable mounting of positioning disk has the fly leaf, positioning mechanism movable mounting is inside the axle center post, control mechanism fixed mounting is inside the axle center post.
As an optimization, the positioning mechanism comprises a moving block, an insertion rod is fixedly mounted at the bottom end of the moving block, a base plate is fixedly mounted at the bottom end of the insertion rod, a spring is fixedly mounted at the bottom end of the moving block, a moving rod is movably mounted inside the moving block, a friction ball is fixedly mounted at the top end of the moving rod, and a piston is fixedly mounted at the bottom end of the moving rod.
As the optimization, control mechanism includes the master gear, the master gear outside meshing has the pinion, pinion left side fixed mounting has the connecting rod, connecting rod left end fixed mounting has the linkage gear, linkage gear one side meshing has the fluted plate, the inside movable mounting of master gear has right fixed block, right fixed block left side fixed mounting has the control lever, control lever left end fixed mounting has left fixed block, the inside fixed mounting of right fixed block has magnet, right fixed block right side movable mounting has the handle, handle left end fixed mounting has the inserted block, fluted plate top end fixed mounting has the connecting plate.
Preferably, a plug cavity is formed in the moving block, a piston is movably mounted in each plug cavity, a connecting channel is formed in the bottom of each plug cavity, a moving groove is formed in the shaft core column, a partition plate is fixedly mounted at the top end of each moving groove, the springs are fixedly mounted between the partition plates and the moving block, and the plug cavities are connected together through the connecting channels, so that the pressure applied to each piston is the same, and therefore after each piston moves, the air pressure in each plug cavity and the air pressure in each connecting channel can be balanced, and the purpose of fixing the piston by utilizing the air pressure is achieved.
As optimization, the caulking groove has been seted up to the axle center post is inside, the constant head tank has been seted up to master gear inside, the caulking groove shape cooperatees with left fixed block, the constant head tank shape cooperatees with right fixed block, the length of right fixed block is good at the left side of left fixed block and is arrived the distance of caulking groove left wall, and when the control lever moved left, left fixed block entered into the caulking groove inside to fix the control lever, also can fix the master gear through right fixed block simultaneously.
As optimization, the magnet totally has two, and another fixed mounting is in the left end of handle, and two magnet inter attraction, the slot has been seted up to the right-hand member inside of right side fixed block, the slot shape cooperatees with the inserted block, utilizes the inter attraction of magnet to right control piece is controlled to the removal just can be moved through the handle, and inside the back of inserted block entering slot, also can rotate right fixed block through the handle.
Preferably, the fluted plate is fixedly connected with the base plate through the connecting plate, the meshing position of the fluted plate is one side close to the main gear in the rotating direction, the number of the positioning mechanisms is four, the positioning mechanisms are uniformly arranged inside the axial center column in a circumferential mode, each positioning mechanism is provided with a pinion and a linkage gear which are correspondingly connected, when the main gear drives the pinion to rotate, the pinion is connected with the linkage gear through a connecting rod, the linkage gear is driven to rotate, and the fluted plate starts to move under the action of the linkage gear, so that the base plate is driven to move, and the purpose of moving the movable block is achieved.
As an optimization, the axis column is located at the center of the movable plate, an axis hole is formed in the movable plate, the diameter of the axis hole is larger than that of the axis column, a convex block is fixedly mounted at the bottom of the positioning plate, the movable plate is movably mounted at the top end of the convex block, a workpiece is placed on the movable plate, the movable plate can only keep balance and can move left and right along with the movement of the workpiece along with the positioning, and the friction between the movable plate and the positioning plate can be reduced due to the existence of the convex block.
The invention has the beneficial effects that: the workpiece needing to be provided with the bearing is placed on the movable plate, the central hole corresponds to the axis post, the handle is pulled out, the handle is connected with the right fixed block through the magnet, when the handle ascends, the right fixed block is driven to ascend, the right fixed block is fixedly connected with the left fixed block through the control rod, the left fixed block is also driven to ascend, the left fixed block is separated from the caulking groove, the left fixed block is not fixed, the main gear can freely rotate, the pinion meshed with the main gear is fixedly connected with the linkage gear through the connecting rod, the tooth socket plate meshed with the linkage gear is fixedly provided with the connecting plate between the pinion and the backing plate, when the main gear can freely rotate, the pinion and the linkage gear can freely rotate, the tooth socket plate and the backing plate can freely move, the top end of the backing plate is fixedly provided with the inserted bar, and the top end of the inserted bar is fixedly provided with, the movable block is not fixed any more, the spring ejects the movable block, the movable block is separated from the inside of the axial center column, the movable block drives the movable rod and the friction balls to move, the friction balls are contacted and attached to the inner wall of the shaft hole of the workpiece to which the bearing needs to be installed, under the pressure of the movable block, each friction ball is attached to the inner wall of the shaft hole, the purpose of matching the shape of the inner wall of the shaft hole is achieved, the connecting channel and the inner part of the plug cavity are sealed by the piston, air pressure is fixed, the movable rod and the friction balls in the connecting block are made to be a fixed whole, the workpiece is pushed to move, materials for the positioning mechanisms of each part are identical, the force borne by each positioning mechanism is balanced under the condition that the workpiece is pushed constantly, the effect of positioning the workpiece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a puck according to the present invention;
FIG. 3 is a schematic view of a positioning mechanism of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a control mechanism of the present invention;
FIG. 6 is a cross-sectional view of a spindle post according to the present invention;
FIG. 7 is a schematic view of the handle of the present invention;
FIG. 8 is a schematic view of a spline plate of the present invention.
In the figure: 1. a support; 2. a positioning mechanism; 201. a moving block; 202. inserting a rod; 203. a base plate; 204. A spring; 205. a travel bar; 206. a friction ball; 207. a piston; 3. a control mechanism; 301. a main gear; 302. a pinion gear; 303. a connecting rod; 304. a linkage gear; 305. a gullet plate; 306. a right fixed block; 307. a control lever; 308. a left fixed block; 309. a magnet; 310. a handle; 311. inserting a block; 312. a connecting plate; 4. a hydraulic device; 5. a hydraulic disc; 6. a base; 7. positioning a plate; 8. a spindle post; 9. a movable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a press machine for bearing processing comprises a support 1, a positioning mechanism 2 and a control mechanism 3, wherein a hydraulic device 4 is fixedly installed at the top end of the support 1, a hydraulic disc 5 is fixedly installed at the bottom end of the hydraulic device 4, a base 6 is fixedly installed at the bottom end of the support 1, a positioning disc 7 is fixedly installed at the top end of the base 6, an axial column 8 is fixedly installed inside the positioning disc 7, a movable plate 9 is movably installed inside the positioning disc 7, the positioning mechanism 2 is movably installed inside the axial column 8, and the control mechanism 3 is fixedly installed inside the axial column 8.
Referring to fig. 3-4, the positioning mechanism 2 includes a moving block 201, an insert rod 202 is fixedly installed at a bottom end of the moving block 201, a backing plate 203 is fixedly installed at a bottom end of the insert rod 202, a spring 204 is fixedly installed at a bottom end of the moving block 201, a moving rod 205 is movably installed inside the moving block 201, a friction ball 206 is fixedly installed at a top end of the moving rod 205, and a piston 207 is fixedly installed at a bottom end of the moving rod 205.
Referring to fig. 5-8, the control mechanism 3 includes a main gear 301, a pinion 302 engaged with the outer side of the main gear 301, a connecting rod 303 fixedly installed on the left side of the pinion 302, a linkage gear 304 fixedly installed on the left end of the connecting rod 303, a toothed plate 305 engaged with one side of the linkage gear 304, a right fixed block 306 movably installed inside the main gear 301, a control rod 307 fixedly installed on the left side of the right fixed block 306, a left fixed block 308 fixedly installed on the left end of the control rod 307, a magnet 309 fixedly installed inside the right fixed block 306, a handle 310 movably installed on the right side of the right fixed block 306, an insert block 311 fixedly installed on the left end of the handle 310, and a connecting plate.
Referring to fig. 3-4, a plug cavity is formed in the moving block 201, a piston 207 is movably mounted in each plug cavity, a connecting channel is formed in the bottom of each plug cavity, a moving groove is formed in the axial center column 8, a partition plate is fixedly mounted at the top end of each moving groove, a spring 204 is fixedly mounted between each partition plate and the moving block 201, and the plug cavities are connected together through the connecting channels, so that the pressure applied to each piston 207 is the same, and therefore after each piston 207 moves, the air pressure in each plug cavity and the air pressure in each connecting channel can be balanced, and the purpose of fixing the piston 207 by using the air pressure is achieved.
Referring to fig. 5-6, a caulking groove is formed inside the axial center post 8, a positioning groove is formed inside the main gear 301, the shape of the caulking groove is matched with that of the left fixing block 308, the shape of the positioning groove is matched with that of the right fixing block 306, the length of the right fixing block 306 is longer than the distance from the left side of the left fixing block 308 to the left wall of the caulking groove, when the control rod 307 moves leftwards, the left fixing block 308 enters the caulking groove, so that the control rod 307 is fixed, and meanwhile, the main gear 301 can also be fixed through the right fixing block 306.
Referring to fig. 7, there are two magnets 309, the other magnet is fixedly mounted at the left end of the handle 310, the two magnets 309 attract each other, a slot is formed in the right end of the right fixing block 306, the slot is matched with the insertion block 311 in shape, the right control block can be moved left and right by the handle 310 due to the attraction of the magnets 309, and the right fixing block 306 can be rotated by the handle 310 after the insertion block 311 enters the slot.
Referring to fig. 5-8, the spline plate 305 is fixedly connected to the backing plate 203 through the connecting plate 312, the meshing position of the spline plate 305 is the side close to the rotation direction of the main gear 301, four positioning mechanisms 2 are uniformly installed inside the axial column 8 in a circumferential manner, each positioning mechanism 2 has one pinion 302 correspondingly connected to the linkage gear 304, when the main gear 301 drives the pinion 302 to rotate, the pinion 302 is connected to the linkage gear 304 through the connecting rod 303, the linkage gear 304 is driven to rotate, and the spline plate 305 starts to move under the action of the linkage gear 304, so as to drive the backing plate 203 to move, thereby achieving the purpose of moving the moving block 201.
Referring to fig. 2, the axis post 8 is located at the center of the movable plate 9, an axis hole is formed in the movable plate 9, the diameter of the axis hole is larger than that of the axis post 8, a bump is fixedly installed at the bottom of the positioning plate 7, the movable plate 9 is movably installed at the top end of the bump, a workpiece is placed on the movable plate 9, the movable plate 9 can only keep balance, the workpiece can move left and right along with the positioning, and the friction between the movable plate 9 and the positioning plate 7 can be reduced due to the existence of the bump.
The working principle is as follows: the workpiece needing to be provided with the bearing is placed on the movable plate 9, the central hole corresponds to the axis post 8, the workpiece is placed on the movable plate 9, the movable plate 9 can only keep balance and can move left and right along with the workpiece along with the positioning, the existence of the bump can reduce the friction between the movable plate 9 and the positioning disc 7, the handle 310 is pulled out, the bearing is convenient to be arranged later, as the handle 310 is connected with the right fixed block 306 through the magnet 309, when the handle 310 ascends, the right fixed block 306 is driven to ascend, the right fixed block 306 and the left fixed block 308 are fixedly connected together through the control rod 307, the left fixed block 308 is also driven to ascend, the left fixed block 308 is separated from the caulking groove, the left fixed block 308 is not fixed, the main gear 301 can freely rotate, the auxiliary gear 302 meshed with the main gear 301 is fixedly connected together through the connecting rod 303 with the linkage gear 304, a connecting plate 312 is fixedly arranged between a toothed groove plate 305 meshed with the linkage gear 304 and the backing plate 203, when the main gear 301 can rotate freely, the pinion 302 and the linkage gear 304 can also rotate freely, the toothed groove plate 305 and the backing plate 203 can move freely, the top end of the backing plate 203 is fixedly provided with an inserted rod 202, the top end of the inserted rod 202 is fixedly provided with a moving block 201, the moving block 201 is not fixed any more, the spring 204 ejects the moving block 201, the moving block 201 is separated from the inner part of the spindle post 8, the moving block 201 drives the moving rod 205 and the friction balls 206 to move, the friction balls 206 are contacted and attached with the inner wall of the spindle hole of a workpiece needing to be provided with a bearing, under the pressure of the moving block 201, each friction ball 206 is attached with the inner wall of the spindle hole, so as to achieve the purpose of matching the shape of the spindle hole, while the insides of the connecting channel and the spindle cavity are sealed by the, therefore, the workpiece is pushed to move, materials used for the positioning mechanisms 2 of all parts are the same, the force borne by each positioning mechanism 2 is balanced under the condition that the workpiece is continuously pushed, the effect of positioning the workpiece is finally achieved, the workpiece is prevented from deviating, after the bearing is installed on the workpiece and taken out, the main gear 301 is rotated to drive the auxiliary gear 302 to rotate, the auxiliary gear 302 is connected with the linkage gear 304 through the connecting rod 303, the linkage gear 304 is driven to rotate, the toothed plate 305 starts to move under the action of the linkage gear 304, the backing plate 203 is driven to move, the purpose of moving the moving block 201 is achieved, the moving block 201 is finally retracted into the shaft center column 8, the handle 310 is pushed, the left fixing block 308 is inserted into the caulking groove, and the main gear 301 is fixed again to prevent rotation.
In summary, a workpiece to be provided with a bearing is placed on the movable plate 9, the central hole corresponds to the axial center post 8, the handle 310 is pulled out, the handle 310 is connected with the right fixed block 306 through the magnet 309, when the handle 310 is lifted, the right fixed block 306 is driven to lift, the right fixed block 306 is fixedly connected with the left fixed block 308 through the control rod 307, the left fixed block 308 is also driven to lift, the left fixed block 308 is separated from the caulking groove, the left fixed block 308 is not fixed, the main gear 301 can freely rotate, the pinion 302 meshed with the main gear 301 is fixedly connected with the linkage gear 304 through the connecting rod 303, the toothed groove plate 305 meshed with the linkage gear 304 is fixedly arranged between the backing plate 203, and the connecting plate 312 is fixedly arranged between the pinion 302 and the linkage gear 304, when the main gear 301 can freely rotate, the pinion 302 and the linkage gear 304 can also freely rotate, and the toothed groove plate 305 and the backing plate 203 can freely move, the top end of the backing plate 203 is fixedly provided with an insert rod 202, the top end of the insert rod 202 is fixedly provided with a movable block 201, the movable block 201 is not fixed any more, a spring 204 ejects the movable block 201, the movable block 201 is separated from the inside of the spindle post 8, the movable block 201 drives the movable block 205 and a friction ball 206 to move, the friction ball 206 is contacted and attached with the inner wall of a shaft hole of a workpiece needing to be provided with a bearing, under the pressure of the movable block 201, each friction ball 206 is attached with the inner wall of the shaft hole, so that the purpose of matching the shape of the inner wall of the shaft hole is achieved, the inner parts of a connecting channel and a plug cavity are sealed by a piston 207, air pressure is fixed, the movable block 205 and the friction ball 206 in the connecting block are a fixed whole, so that the workpiece is pushed to move, and because the materials of each part of the positioning mechanism 2 are the same, the force, preventing the workpiece from shifting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a press for bearing processing, includes support (1), positioning mechanism (2) and control mechanism (3), its characterized in that: support (1) top fixed mounting has hydraulic means (4), hydraulic means (4) bottom fixed mounting has hydraulic pressure dish (5), support (1) bottom fixed mounting has base (6), base (6) top fixed mounting has positioning disk (7), positioning disk (7) inside fixed mounting has axle center post (8), positioning disk (7) inside movable mounting has fly leaf (9), positioning mechanism (2) movable mounting is inside axle center post (8), control mechanism (3) fixed mounting is inside axle center post (8).
2. A press for bearing machining according to claim 1, characterised in that: the positioning mechanism (2) comprises a moving block (201), an inserted bar (202) is fixedly mounted at the bottom end of the moving block (201), a base plate (203) is fixedly mounted at the bottom end of the inserted bar (202), a spring (204) is fixedly mounted at the bottom end of the moving block (201), a moving bar (205) is movably mounted inside the moving block (201), a friction ball (206) is fixedly mounted at the top end of the moving bar (205), and a piston (207) is fixedly mounted at the bottom end of the moving bar (205).
3. A press for bearing machining according to claim 1, characterised in that: the control mechanism (3) comprises a main gear (301), a pinion (302) is meshed with the outer side of the main gear (301), a connecting rod (303) is fixedly arranged at the left side of the auxiliary gear (302), a linkage gear (304) is fixedly arranged at the left end of the connecting rod (303), a fluted plate (305) is meshed at one side of the linkage gear (304), a right fixed block (306) is movably arranged in the main gear (301), a control rod (307) is fixedly arranged at the left side of the right fixed block (306), a left fixed block (308) is fixedly arranged at the left end of the control rod (307), a magnet (309) is fixedly arranged in the right fixed block (306), a handle (310) is movably arranged at the right side of the right fixed block (306), the left end of the handle (310) is fixedly provided with an insert block (311), and the top end of the tooth groove plate (305) is fixedly provided with a connecting plate (312).
4. A press for bearing machining according to claim 2, characterised in that: a plug cavity is formed in the moving block (201), a piston (207) is movably mounted in each plug cavity, a connecting channel is formed in the bottom of each plug cavity, a moving groove is formed in the shaft core column (8), a partition plate is fixedly mounted at the top end of each moving groove, and the spring (204) is fixedly mounted between each partition plate and the moving block (201).
5. A press for bearing machining according to claim 3, characterised in that: the caulking groove has been seted up to axle center post (8) inside, the constant head tank has been seted up to master gear (301) inside, the caulking groove shape cooperatees with left fixed block (308), the constant head tank shape cooperatees with right fixed block (306), the length of right fixed block (306) is longer than the left side of left fixed block (308) to the distance of caulking groove left wall.
6. A press for bearing machining according to claim 3, characterised in that: magnet (309) totally two, another fixed mounting is in the left end of handle (310), and two magnet (309) inter attraction, the slot has been seted up to the right-hand member inside of right side fixed block (306), the slot shape cooperatees with inserted block (311).
7. A press for bearing machining according to claim 3, characterised in that: fluted plate (305) pass through connecting plate (312) and backing plate (203) fixed connection, fluted plate (305) meshing position is for revolving to the one side that is close to mutually with master gear (301), positioning mechanism (2) are totally four, are that the circumference is evenly installed inside axle center post (8), and every positioning mechanism (2) all have a pinion (302) and linkage gear (304) to correspond and connect.
8. A press for bearing machining according to claim 1, characterised in that: the axle center post (8) is located the center of fly leaf (9), the axle center hole has been seted up to fly leaf (9) inside, axle center hole diameter is greater than axle center post (8) diameter, positioning disk (7) bottom fixed mounting has the lug, fly leaf (9) movable mounting is on the lug top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323749.1A CN112548944B (en) | 2020-11-23 | 2020-11-23 | Press machine for bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323749.1A CN112548944B (en) | 2020-11-23 | 2020-11-23 | Press machine for bearing processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112548944A true CN112548944A (en) | 2021-03-26 |
| CN112548944B CN112548944B (en) | 2021-08-24 |
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ID=75043086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011323749.1A Active CN112548944B (en) | 2020-11-23 | 2020-11-23 | Press machine for bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112548944B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146193A (en) * | 2021-04-29 | 2021-07-23 | 杰尚(无锡)精密机械制造有限公司 | Press machine for bearing installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047322A (en) * | 1999-08-06 | 2001-02-20 | Honda Motor Co Ltd | Pressure fitting device |
| CN202556048U (en) * | 2012-04-26 | 2012-11-28 | 中煤第三建设（集团）有限责任公司三十工程处 | Press machine provided with positioning model |
| CN104786042A (en) * | 2015-04-02 | 2015-07-22 | 重庆民发汽车配件有限责任公司 | Pressing machine for bearing of gearbox |
| CN207256072U (en) * | 2017-09-15 | 2018-04-20 | 苏州龙正包装科技有限公司 | A kind of variable diameters aluminium pot inner-support fixing device |
| CN209095419U (en) * | 2018-11-15 | 2019-07-12 | 山东钢铁股份有限公司 | Roller-changing clamp device of wide-thick plate cold straightening machine |
| CN211249038U (en) * | 2019-11-06 | 2020-08-14 | 智创运维(天津)技术有限公司 | Press machine for bearing processing |
-
2020
- 2020-11-23 CN CN202011323749.1A patent/CN112548944B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047322A (en) * | 1999-08-06 | 2001-02-20 | Honda Motor Co Ltd | Pressure fitting device |
| CN202556048U (en) * | 2012-04-26 | 2012-11-28 | 中煤第三建设（集团）有限责任公司三十工程处 | Press machine provided with positioning model |
| CN104786042A (en) * | 2015-04-02 | 2015-07-22 | 重庆民发汽车配件有限责任公司 | Pressing machine for bearing of gearbox |
| CN207256072U (en) * | 2017-09-15 | 2018-04-20 | 苏州龙正包装科技有限公司 | A kind of variable diameters aluminium pot inner-support fixing device |
| CN209095419U (en) * | 2018-11-15 | 2019-07-12 | 山东钢铁股份有限公司 | Roller-changing clamp device of wide-thick plate cold straightening machine |
| CN211249038U (en) * | 2019-11-06 | 2020-08-14 | 智创运维(天津)技术有限公司 | Press machine for bearing processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146193A (en) * | 2021-04-29 | 2021-07-23 | 杰尚(无锡)精密机械制造有限公司 | Press machine for bearing installation |
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| Publication number | Publication date |
|---|---|
| CN112548944B (en) | 2021-08-24 |
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