CN214162614U - A outer lane grinding anchor clamps for bearing production and processing - Google Patents
A outer lane grinding anchor clamps for bearing production and processing Download PDFInfo
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- CN214162614U CN214162614U CN202023156241.5U CN202023156241U CN214162614U CN 214162614 U CN214162614 U CN 214162614U CN 202023156241 U CN202023156241 U CN 202023156241U CN 214162614 U CN214162614 U CN 214162614U
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- fixedly connected
- bearing
- fixed
- bearing production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an outer lane grinding anchor clamps for bearing production and processing, including bottom plate and fixed plate, electric telescopic handle's bottom is fixed in the top of bottom plate, the utility model relates to a bearing production and processing technical field. This an outer lane grinding anchor clamps for bearing production and processing, the surface at two stripper plates is cup jointed through the interior ring with the bearing inner race, rotatory knob again, can accomplish the fixed to the bearing inner race through the rotation of knob, and simultaneously, the rotation through the knob can indirectly drive the spliced pole through the screw thread post and remove, the removal through the spliced pole can indirectly drive the accessory plate and remove, remove through supplementary the removal and can indirectly drive the straight-teeth plate and remove, through the meshing effect of straight-teeth plate and gear, the fixing to the bearing inner race is accomplished to the accessible stripper plate, and this device is through setting up the guard plate, can make the more stable fixed of bearing inner race ability, be convenient for carry out better clamp to the bearing.
Description
Technical Field
The utility model relates to a bearing production and processing technology field specifically is an outer lane grinding anchor clamps for bearing production and processing.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotating body, and the outer ring of the bearing is fixed on a three-jaw chuck of a lathe through a jacket when the lathe grinds the outer circumferential surface of the outer circle of the bearing.
An outer ring grinding clamp for bearing production and processing in the prior art is easy to deform after being clamped for multiple times, so that the integral clamping efficiency of the device can be reduced, and the use of workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an outer lane grinding anchor clamps for bearing production and processing has solved the outer lane grinding anchor clamps that are used for bearing production and processing among the prior art problem that warp easily behind a lot of clamping.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an outer ring grinding clamp for bearing production and processing comprises a base plate and a fixing plate,
the bottom of the electric telescopic rod is fixed to the top of the bottom plate, an output end of the electric telescopic rod is fixedly connected with a hollow column, a mounting groove is formed in the hollow column, a threaded column is connected to the inner portion of the mounting groove in a threaded mode, the other end of the threaded column penetrates through the hollow column and extends to the outer portion of the hollow column, a knob is fixedly connected to one end, extending to the outer portion of the hollow column, of the threaded column, a movable groove is formed in the threaded column, and a bearing is arranged on one side of the inner portion of the movable groove;
the outer surface of one end of the connecting column is arranged on the inner surface of the bearing, the other end of the connecting column is fixedly connected with an auxiliary plate, the top and the bottom of the auxiliary plate are both fixedly connected with straight tooth plates, and the front surface of the fixed plate is rotatably connected with a gear through a rotating shaft;
the back of the sliding rod is fixed on the front of the gear, the outer surface of the sliding rod is connected with a sliding sleeve in a sliding mode, the front of the fixing plate and the top of the gear are movably connected with an L-shaped plate through a pin, one side of the bottom of the L-shaped plate is movably connected with the top of the sliding sleeve through a pin, the other side of the bottom of the L-shaped plate is movably connected with the front of the gear through a pin, and the L-shaped plate is provided with a connecting rod;
the bottom of mount is fixed in the top of fixed plate, the inside sliding connection of mount has the polished rod, the other end fixedly connected with stripper plate of polished rod, the top fixedly connected with guard plate of stripper plate.
The utility model discloses an electric telescopic handle's circular telegram mode is external power supply.
Further, the outer surface of the gear is meshed with the outer surface of the spur plate.
The gear and the straight tooth plate are matched for use.
Furthermore, the outer surface of the polished rod is sleeved with a clamping spring, one end of the clamping spring is fixedly connected with the bottom of the extrusion plate, and the other end of the clamping spring is fixedly connected with the top of the fixing frame.
Further, one side fixedly connected with inserted block of fixed plate, the slot that uses with the inserted block cooperation is seted up to the inside of hollow post.
Here, the number of the fixing plates is two, and the two fixing plates are used in cooperation.
Furthermore, a telescopic groove is formed in the inserting block, a telescopic spring is fixedly connected to the bottom of the inner wall of the telescopic groove, and a clamping block is fixedly connected to the other end of the telescopic spring.
Furthermore, a clamping groove matched with the clamping block for use is formed in the hollow column and located at the top of the slot.
The fixing plate can be conveniently assembled and disassembled by matching the clamping block and the clamping groove, so that the fixing plate is convenient for workers to maintain, and the flexibility of the whole device is improved.
Furthermore, the top and the bottom of the hollow column are fixedly connected with elastic ropes through fixed connection blocks, and the other ends of the elastic ropes are fixedly connected with pressing blocks.
The elastic rope is matched with the pressing block for use.
Compared with the prior art, the beneficial effects of the utility model are that:
this an outer lane grinding anchor clamps for bearing production and processing, the surface at two stripper plates is cup jointed through the interior ring with the bearing inner race, the knob rotates again, can accomplish the fixed to the bearing inner race through the rotation of knob, and simultaneously, the rotation through the knob can indirectly drive the spliced pole through the screw thread post and remove, the removal through the spliced pole can indirectly drive the accessory plate and remove, remove through supplementary the removal and can indirectly drive the straight-teeth plate and remove, through the meshing effect of straight-teeth plate and gear, the fixing to the bearing inner race is accomplished to the accessible stripper plate, and this device is through setting up the guard plate, can make the bearing inner race can more stable fixed, be convenient for carry out better clamp to the bearing and tightly, thereby make the holistic clamping efficiency of device improve greatly, the staff's of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a partial enlarged view of the position a of the present invention.
In the figure: 1-bottom plate, 2-electric telescopic rod, 3-hollow column, 4-connecting column, 5-threaded column, 6-bearing, 7-knob, 8-fixing plate, 9-gear, 10-L-shaped plate, 11-sliding rod, 12-sliding sleeve, 13-connecting rod, 14-fixing frame, 15-polished rod, 16-extrusion plate, 17-protection plate, 18-clamping spring, 19-insertion block, 20-telescopic groove, 21-telescopic spring, 22-clamping block, 23-clamping groove, 24-elastic rope, 25-pressing block and 26-straight tooth plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an outer ring grinding clamp for bearing production and processing comprises a base plate 1 and a fixing plate 8,
the bottom of the electric telescopic rod 2 is fixed to the top of the bottom plate 1, the output end of the electric telescopic rod 2 is fixedly connected with a hollow column 3, a mounting groove is formed in the hollow column 3, a threaded column 5 is connected to the inner portion of the mounting groove in a threaded manner, the other end of the threaded column 5 penetrates through the hollow column 3 and extends to the outside of the hollow column 3, a knob 7 is fixedly connected to one end, extending to the outside of the hollow column 3, of the threaded column 5, a movable groove is formed in the threaded column 5, and a bearing 6 is arranged on one side of the inner portion of the movable groove;
the outer surface of one end of the connecting column 4 is arranged on the inner surface of the bearing 6, the other end of the connecting column 4 is fixedly connected with an auxiliary plate, the top and the bottom of the auxiliary plate are both fixedly connected with a straight-tooth plate 26, and the front surface of the fixed plate 8 is rotatably connected with a gear 9 through a rotating shaft;
the back of the sliding rod 11 is fixed on the front of the gear 9, the outer surface of the sliding rod 11 is connected with a sliding sleeve 12 in a sliding manner, the front of the fixing plate 8 and the top of the gear 9 are movably connected with an L-shaped plate 10 through a pin, one side of the bottom of the L-shaped plate 10 is movably connected with the top of the sliding sleeve 12 through a pin, the other side of the bottom of the L-shaped plate 10 is movably connected with the front of the gear 9 through a pin, and the L-shaped plate 10 is provided with a connecting rod 13;
the bottom of the fixing frame 14 is fixed to the top of the fixing plate 8, a polish rod 15 is slidably connected inside the fixing frame 14, an extrusion plate 16 is fixedly connected to the other end of the polish rod 15, and a protection plate 17 is fixedly connected to the top of the extrusion plate 16.
The utility model discloses compare three chucks of grabbing of tradition, through setting up fixed plate 8, can conveniently further fix and press from both sides tightly bearing 6 to can avoid it to take place to warp, thereby can prolong its life, the staff of being convenient for uses.
The outer surface of the gear 9 meshes with the outer surface of the spur plate 26.
Here, it means: when the spur plate 26 moves, the gear 9 can be driven to rotate at the same time through meshing action.
The outer surface of the polish rod 15 is sleeved with a clamping spring 18, one end of the clamping spring 18 is fixedly connected with the bottom of the extrusion plate 16, and the other end of the clamping spring 18 is fixedly connected with the top of the fixed frame 14.
The stability of the polish rod 15 during movement can be improved by the elastic force of the clamping spring 18, which facilitates the clamping of the bearing.
One side fixedly connected with inserted block 19 of fixed plate 8, the slot that uses with the cooperation of inserted block 19 is seted up to the inside of hollow post 3.
The fixing plate 8 can be conveniently detached by matching the insertion block 19 with the insertion groove, so that the use of workers can be facilitated
An expansion groove 20 is formed in the insertion block 19, an expansion spring 21 is fixedly connected to the bottom of the inner wall of the expansion groove 20, and a clamping block 22 is fixedly connected to the other end of the expansion spring 21.
The movement of the latch 22 is facilitated by the elastic force of the extension spring 21.
And a clamping groove 23 matched with the clamping block 22 for use is arranged in the hollow column 3 and positioned at the top of the slot.
The latch 22 and the latch groove 23 are in one-to-one correspondence.
The top and the bottom of the hollow column 3 are fixedly connected with elastic ropes 24 through fixed connecting blocks, and the other ends of the elastic ropes 24 are fixedly connected with pressing blocks 25.
Through the arrangement of the pressing block 25, the clamping block 22 can be conveniently extruded, so that the fixing plate 8 can be conveniently detached by a worker.
When the fixing device works, the fixing plate 8 and the hollow column 3 are fixed, the inserting block 19 can be inserted into a slot in the hollow column 3 when the fixing device is fixed, at the moment, the clamping block 22 can enter the corresponding slot 23 under the elastic force action of the telescopic spring 21 and can be clamped, the fixing of the fixing plate 8 and the hollow column 3 can be completed, when the fixing device is disassembled, the pressing block 25 can be taken into the slot 23, the pressing block 25 is pressed downwards, when the pressing block 25 completely performs the inside of the slot 23, the clamping block 22 can be separated from the inside of the slot 23, at the moment, the fixing plate 8 is moved again, so that the inserting block 19 is separated from the inside of the corresponding slot, and the disassembling can be completed;
after the fixing plate 8 and the hollow column 3 are fixed, the inner ring of the outer ring of the bearing is sleeved on the outer surfaces of the two extrusion plates 16, then the knob 7 is rotated, the outer ring of the bearing can be fixed through the rotation of the knob 7, meanwhile, the connecting column 4 can be indirectly driven to move through the threaded column 5 by the rotation of the knob 7, the auxiliary plate can be indirectly driven to move through the movement of the connecting column 4, the straight tooth plate 26 can be indirectly driven to move through the auxiliary moving movement, since the outer surface of the spur plate 26 is meshed with the outer surface of the gear 9, the connecting gear 9 can be indirectly driven to rotate by the meshing action, the gear 9 can indirectly drive the sliding rod 11 to swing, the sliding rod 11 can indirectly drive the connecting rod 13 to move through the L-shaped plate 10, the polished rod 15 is moved by the movement of the connecting rod 13, so that the connecting extrusion plate 16 is expanded outwards, and the clamping thereof is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an outer lane grinding jig for bearing production and processing which characterized in that includes: a bottom plate and a fixing plate;
the bottom of the electric telescopic rod is fixed to the top of the bottom plate, an output end of the electric telescopic rod is fixedly connected with a hollow column, a mounting groove is formed in the hollow column, a threaded column is connected to the inner portion of the mounting groove in a threaded mode, the other end of the threaded column penetrates through the hollow column and extends to the outer portion of the hollow column, a knob is fixedly connected to one end, extending to the outer portion of the hollow column, of the threaded column, a movable groove is formed in the threaded column, and a bearing is arranged on one side of the inner portion of the movable groove;
the outer surface of one end of the connecting column is arranged on the inner surface of the bearing, the other end of the connecting column is fixedly connected with an auxiliary plate, the top and the bottom of the auxiliary plate are both fixedly connected with straight tooth plates, and the front surface of the fixed plate is rotatably connected with a gear through a rotating shaft;
the back of the sliding rod is fixed on the front of the gear, the outer surface of the sliding rod is connected with a sliding sleeve in a sliding mode, the front of the fixing plate and the top of the gear are movably connected with an L-shaped plate through a pin, one side of the bottom of the L-shaped plate is movably connected with the top of the sliding sleeve through a pin, the other side of the bottom of the L-shaped plate is movably connected with the front of the gear through a pin, and the L-shaped plate is provided with a connecting rod;
the bottom of mount is fixed in the top of fixed plate, the inside sliding connection of mount has the polished rod, the other end fixedly connected with stripper plate of polished rod, the top fixedly connected with guard plate of stripper plate.
2. An outer ring grinding fixture for bearing production and processing according to claim 1, wherein: the outer surface of the gear is meshed with the outer surface of the straight tooth plate.
3. An outer ring grinding fixture for bearing production and processing according to claim 1, wherein: the outer surface cover of polished rod is equipped with clamping spring, clamping spring's one end and the bottom fixed connection of stripper plate, clamping spring's the other end and the top fixed connection of mount.
4. An outer ring grinding fixture for bearing production and processing according to claim 1, wherein: one side fixedly connected with inserted block of fixed plate, the slot that uses with the inserted block cooperation is seted up to the inside of hollow post.
5. An outer ring grinding fixture for bearing production and processing according to claim 4, wherein: the telescopic groove is formed in the inserting block, a telescopic spring is fixedly connected to the bottom of the inner wall of the telescopic groove, and a clamping block is fixedly connected to the other end of the telescopic spring.
6. An outer ring grinding fixture for bearing production and processing according to claim 5, wherein: the inside of hollow post just is located the top of slot and is provided with the draw-in groove that uses with the fixture block cooperation.
7. An outer ring grinding fixture for bearing production and processing according to claim 1, wherein: the top and the bottom of hollow post are fixed connection piece fixedly connected with stretch cord, the other end fixedly connected with briquetting of stretch cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156241.5U CN214162614U (en) | 2020-12-24 | 2020-12-24 | A outer lane grinding anchor clamps for bearing production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023156241.5U CN214162614U (en) | 2020-12-24 | 2020-12-24 | A outer lane grinding anchor clamps for bearing production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214162614U true CN214162614U (en) | 2021-09-10 |
Family
ID=77608741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023156241.5U Expired - Fee Related CN214162614U (en) | 2020-12-24 | 2020-12-24 | A outer lane grinding anchor clamps for bearing production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214162614U (en) |
-
2020
- 2020-12-24 CN CN202023156241.5U patent/CN214162614U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |