CN215148423U - Clamping tool for bearing machining - Google Patents
Clamping tool for bearing machining Download PDFInfo
- Publication number
- CN215148423U CN215148423U CN202121245750.7U CN202121245750U CN215148423U CN 215148423 U CN215148423 U CN 215148423U CN 202121245750 U CN202121245750 U CN 202121245750U CN 215148423 U CN215148423 U CN 215148423U
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- fixedly connected
- hole
- bottom plate
- mounting
- block
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- 238000003754 machining Methods 0.000 title claims description 8
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a bearing processing is with pressing from both sides tight frock relates to bearing processing equipment technical field. The utility model discloses a bottom plate, all be provided with the mounting panel on the both sides outer wall of bottom plate, the mounting panel is provided with the connecting block through first bolt, the bottom of connecting block is provided with the slider, the bottom setting of slider is at the slide rail top, the upper surface of bottom plate is provided with outer clamping component all around, the upper surface center of bottom plate is provided with interior clamping component, outer clamping component includes erection column and outer clamp splice, the outer wall central point of erection column puts and has seted up first through-hole, first through-hole female connection has the pivot, the pivot runs through first through-hole and is provided with outer clamp splice, interior clamp splice includes fixed block and interior clamp splice, all be provided with reset spring on the outer wall of fixed block, reset spring's the other end all is provided with interior clamp splice. The utility model discloses a setting of outer clamping component, interior clamping component and slide rail has solved the single problem with the adjustment position of being not convenient for of the centre gripping mode of current tight frock of clamp.
Description
Technical Field
The utility model belongs to the technical field of the bearing processing equipment, especially, relate to a bearing processing is with pressing from both sides tight frock.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduces the coefficient of friction in its motion process to guarantee its gyration precision, the bearing is in the course of working, often need use to press from both sides tight frock and come to carry out the centre gripping to the material fixed, but it still has following drawback in the in-service use:
1. when the existing clamping tool for bearing machining is used, the existing clamping tool has a single clamping mode for materials, and can only clamp the outer surfaces or the inner surfaces of the materials;
2. current bearing processing is with pressing from both sides tight frock when using, and current tight frock of clamp is mostly all fixed in a certain position motionless, when the position of needs to the material is adjusted, need dismantle the frock and get off and install again and go, has increased staff's work load, consequently is not convenient for use.
Therefore, the existing clamping tool for bearing processing cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing processing is with pressing from both sides tight frock, through the setting of outer clamping component, interior clamping component and slide rail, has solved the single problem with the adjustment position of being not convenient for of the centre gripping mode of current tight frock of clamp.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a clamping tool for bearing processing, which comprises a bottom plate, wherein mounting plates are fixedly connected on the outer walls of the two sides of the bottom plate, the mounting plate is fixedly connected with a connecting block through a first bolt, the bottom of the connecting block is fixedly connected with a sliding block, the bottom of the sliding block is movably connected with the top of the sliding rail below the sliding block, the periphery of the upper surface of the bottom plate is fixedly connected with outer clamping components, and the central position of the upper surface of the bottom plate is fixedly connected with an inner clamping component, the outer clamping component comprises an installation column and an outer clamping block, and the center of the outer wall of the mounting column is provided with a first through hole, the first through hole is internally threaded with a rotating shaft, one end of the rotating shaft penetrates through the first through hole and is fixedly connected with an outer clamping block, the inner clamping component comprises a fixed block and an inner clamping block, and the outer wall of the fixed block is fixedly connected with a return spring, and the other end of the return spring is fixedly connected with an inner clamping block.
Further, a third through hole is formed in the surface of the mounting plate, a first bolt is in threaded connection with the inside of the third through hole, the bottom end of the first bolt penetrates through the third through hole and is in threaded connection with the inside of the mounting hole, the mounting hole is formed in the top of the connecting block, when the mounting plate is used, the mounting plate and the connecting block are connected through the first bolt, and a worker can conveniently assemble and disassemble the bottom plate and the sliding block.
Further, the bottom fixedly connected with first push rod of erection column, and the first pneumatic cylinder of bottom fixedly connected with of first push rod, the bottom fixed connection of first pneumatic cylinder is around the bottom plate upper surface of its below, and when using, drives the erection column through the effect of first pneumatic cylinder and first push rod and carries out the motion of upper and lower direction to realized promoting the height of material.
Further, the other end of pivot runs through first through-hole and fixedly connected with hand wheel, equal fixedly connected with installation piece on the terminal surface around the erection column, and seted up the second through-hole on the outer wall of installation piece, second through-hole internal gap is connected with the gag lever post, the one end of gag lever post runs through the second through-hole and respectively fixed connection at the front and back end of outer clamp splice one side outer wall, and when using, the staff of being convenient for of setting up of hand wheel rotates the pivot, and the motion of its gag lever post to the outer clamp splice has played limiting displacement.
Further, the bottom fixedly connected with second push rod of fixed block, and the bottom fixedly connected with second pneumatic cylinder of second push rod, the bottom fixed connection of second pneumatic cylinder is put at bottom plate upper surface central point below it, when using, has realized promoting the height of material through second pneumatic cylinder and second push rod.
Further, the bottom fixedly connected with fixed plate of slide rail, and the fixed plate is linear array distribution in the bottom of slide rail, the fourth through-hole has all been seted up to the front and back end in surface of fixed plate, and the threaded connection has the second bolt in the fourth through-hole, and when using, the staff of being convenient for through setting up of fourth through-hole and second bolt loads and unloads this frock.
The utility model discloses following beneficial effect has:
1. the utility model discloses a cooperation setting of outer clamping component and interior clamping component, when using, when the surface that needs to carry out the material is gripped, rotate the pivot, under the threaded connection effect between pivot and the first through-hole, make the pivot can move relatively the erection column when rotating, and then drive outer clamp splice and move, thereby realized carrying out the centre gripping to the surface of material; when the internal surface of material is carried out the centre gripping as required, stir interior clamp splice to the inboard, and with the material cover on the outer wall of interior clamp splice, loosen interior clamp splice, under the effect that reset spring self elastic deformation resets, the clamp splice moves to initial position in the drive, thereby carry out the centre gripping to the internal surface of material, the mode of centre gripping can be selected according to the processing to the different positions of material to the staff, add man-hour when needs are added to the internal surface, the staff can select outer clamping component to fix the material, it can select inner clamping component to fix the material to process the external surface as needs, thereby the staff of being convenient for uses.
2. The utility model discloses a setting of slide rail, in the use, when the position of material is changed to needs, an effort is applyed to the bottom plate, makes the bottom plate produce the trend of motion under the effect of this power, and the bottom plate drives the slider and carries out the motion of left right direction on the slide rail this moment to realized changing the position of material, the staff of being convenient for adjusts the position of material, and the staff of being convenient for uses.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the bottom plate of the present invention;
FIG. 3 is a schematic structural view of the outer clamping assembly of the present invention;
fig. 4 is a schematic structural view of the mounting post of the present invention;
fig. 5 is a schematic structural view of the internal clamping assembly of the present invention;
fig. 6 is a schematic structural view of the slide rail of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. an outer clamping assembly; 201. a first hydraulic cylinder; 202. a first push rod; 203. a hand wheel; 204. mounting a column; 205. a rotating shaft; 206. a limiting rod; 207. an outer clamping block; 208. a first through hole; 209. mounting blocks; 210. a second through hole; 3. an inner clamping assembly; 301. a second hydraulic cylinder; 302. a second push rod; 303. a fixed block; 304. a return spring; 305. an inner clamping block; 4. a slide rail; 5. a first bolt; 6. a slider; 7. a second bolt; 8. a third through hole; 9. mounting a plate; 10. mounting holes; 11. connecting blocks; 12. a fixing plate; 13. and a fourth via.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, the present invention relates to a clamping tool for bearing processing, which comprises a bottom plate 1, wherein the outer walls of both sides of the bottom plate 1 are fixedly connected with a mounting plate 9, the mounting plate 9 is fixedly connected with a connecting block 11 through a first bolt 5, the bottom of the connecting block 11 is fixedly connected with a slider 6, the bottom of the slider 6 is movably connected with the top of a slide rail 4 below the sliding block, the periphery of the upper surface of the bottom plate 1 is fixedly connected with an outer clamping component 2, the central position of the upper surface of the bottom plate 1 is fixedly connected with an inner clamping component 3, the outer clamping component 2 comprises a mounting column 204 and an outer clamping block 207, the central position of the outer wall of the mounting column 204 is provided with a first through hole 208, the first through hole 208 is internally threaded with a rotating shaft 205, one end of the rotating shaft 205 penetrates through the first through hole 208 and is fixedly connected with the outer clamping block 207, the inner clamping component 3 comprises a fixing block 303 and an inner clamping block 305, when the outer surface of a material is required to be clamped, the rotating shaft 205 is rotated, and under the threaded connection effect between the rotating shaft 205 and the first through hole 208, the rotating shaft 205 can move relative to the mounting column 204 while rotating, so that the outer clamping block 207 is driven to move, and the outer surface of the material is clamped;
when the inner surface of a material needs to be clamped, the inner clamping block 305 is shifted inwards, the material is sleeved on the outer wall of the inner clamping block 305, the inner clamping block 305 is loosened, and the inner clamping block 305 is driven to move to the initial position under the action of elastic deformation reset of the reset spring 304, so that the inner surface of the material is clamped;
in the use, when the position of material needs to be changed, an effort is exerted to bottom plate 1, makes bottom plate 1 produce the trend of motion under the effect of this power, and bottom plate 1 drives slider 6 and carries out the motion of left and right directions on slide rail 4 this moment to the position of material has been realized changing.
Wherein as shown in fig. 1, fig. 2 and fig. 6, third through-hole 8 has been seted up on the surface of mounting panel 9, and 8 threaded connection in the third through-hole has first bolt 5, third through-hole 8 and threaded connection are run through to the bottom of first bolt 5 in mounting hole 10, and mounting hole 10 sets up at the top of connecting block 11, specifically, in use, when needs are installed bottom plate 1 and connecting block 11, place connecting block 11 below mounting panel 9 at first, and make third through-hole 8 align with mounting hole 10, run through third through-hole 8 and threaded connection in mounting hole 10 with the bottom of first bolt 5, thereby realized installing connecting block 11 on bottom plate 1.
As shown in fig. 3 and 4, a first push rod 202 is fixedly connected to the bottom of the mounting column 204, a first hydraulic cylinder 201 is fixedly connected to the bottom of the first push rod 202, the bottom of the first hydraulic cylinder 201 is fixedly connected to the periphery of the upper surface of the bottom plate 1 below the first hydraulic cylinder 201, the other end of the rotating shaft 205 penetrates through a first through hole 208 and is fixedly connected with a hand wheel 203, mounting blocks 209 are fixedly connected to the front and rear end surfaces of the mounting column 204, a second through hole 210 is formed in the outer wall of the mounting block 209, a limit rod 206 is connected to the second through hole 210 in a gap manner, one end of the limit rod 206 penetrates through the second through hole 210 and is fixedly connected to the front and rear ends of the outer wall of one side of the outer clamping block 207, specifically, the first hydraulic cylinder 201 is JB2161-90/50-500, which belongs to the prior art, when in use, the first hydraulic cylinder 201 is started, the first push rod 202 is lifted by the first hydraulic cylinder 201, thereby driving the mounting column 204 to move upwards, when the outer clamping block 207 moves to a designated position, the hand wheel 203 is rotated, and the hand wheel 203 is fixedly connected with the rotating shaft 205, so that the rotating shaft 205 is driven to rotate by the rotation of the hand wheel 203, the position of the outer clamping block 207 is changed, and in the moving process of the outer clamping block 207, the outer clamping block 207 drives the limiting rod 206 to do linear movement in the left-right direction in the second through hole 210, so that the movement of the outer clamping block 207 is limited by the movement of the limiting rod 206.
Wherein as shown in fig. 5, the bottom fixedly connected with second push rod 302 of fixed block 303, and the bottom fixedly connected with second pneumatic cylinder 301 of second push rod 302, the bottom fixed connection of second pneumatic cylinder 301 is in the bottom plate 1 upper surface central point of its below, it is specific, the model of second pneumatic cylinder 301 is JB2161-90/50-500, belong to prior art, in use, after the material presss from both sides tightly, start second pneumatic cylinder 301, second pneumatic cylinder 301 drives second push rod 302 and promotes, thereby drive fixed block 303 upward movement, thereby realized promoting the height of material.
Wherein as shown in fig. 6, the bottom fixedly connected with fixed plate 12 of slide rail 4, and fixed plate 12 is linear array distribution in the bottom of slide rail 4, fourth through-hole 13 has all been seted up to the front and back end in surface of fixed plate 12, and fourth through-hole 13 internal thread connection has second bolt 7, it is concrete, when the staff need install this frock, at first set up several screw holes on the mounted position, and make fourth through-hole 13 align with the screw hole, run through fourth through-hole 13 and threaded connection in the screw hole with the bottom of second bolt 7 after that, and then realized fixing the frock, when needs are dismantled, only need unscrew second bolt 7 and can take off this frock.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a bearing processing is with pressing from both sides tight frock, includes bottom plate (1), its characterized in that: the outer clamping device is characterized in that mounting plates (9) are fixedly connected to the outer walls of two sides of a bottom plate (1), the mounting plates (9) are fixedly connected with connecting blocks (11) through first bolts (5), sliders (6) are fixedly connected to the bottoms of the connecting blocks (11), the bottoms of the sliders (6) are movably connected to the tops of sliding rails (4) below the sliding rails, outer clamping assemblies (2) are fixedly connected to the periphery of the upper surface of the bottom plate (1), inner clamping assemblies (3) are fixedly connected to the center of the upper surface of the bottom plate (1), each outer clamping assembly (2) comprises a mounting column (204) and an outer clamping block (207), a first through hole (208) is formed in the center of the outer wall of the mounting column (204), a rotating shaft (205) is connected to the inner threads of the first through hole (208), and one end of the rotating shaft (205) penetrates through the first through hole (208) and is fixedly connected with the outer clamping block (207), interior clamping component (3) include fixed block (303) and interior clamp splice (305), and equal fixedly connected with reset spring (304) on the outer wall of fixed block (303), clamp splice (305) in the equal fixedly connected with of the other end of reset spring (304).
2. The clamping tool for bearing machining according to claim 1, wherein a third through hole (8) is formed in the surface of the mounting plate (9), a first bolt (5) is connected to the third through hole (8) in a threaded manner, the bottom end of the first bolt (5) penetrates through the third through hole (8) and is connected to the mounting hole (10) in a threaded manner, and the mounting hole (10) is formed in the top of the connecting block (11).
3. The clamping tool for bearing machining according to claim 1, wherein a first push rod (202) is fixedly connected to the bottom of the mounting column (204), a first hydraulic cylinder (201) is fixedly connected to the bottom of the first push rod (202), and the bottom of the first hydraulic cylinder (201) is fixedly connected to the periphery of the upper surface of the bottom plate (1) below the first hydraulic cylinder.
4. The clamping tool for bearing machining according to claim 1, wherein the other end of the rotating shaft (205) penetrates through a first through hole (208) and is fixedly connected with a hand wheel (203), the front end face and the rear end face of the mounting column (204) are fixedly connected with mounting blocks (209), a second through hole (210) is formed in the outer wall of each mounting block (209), a limiting rod (206) is connected to the inner side of each second through hole (210) in a clearance mode, and one end of each limiting rod (206) penetrates through the corresponding second through hole (210) and is fixedly connected to the front end and the rear end of the outer wall of one side of the outer clamping block (207) respectively.
5. The clamping tool for bearing machining according to claim 1, wherein a second push rod (302) is fixedly connected to the bottom of the fixing block (303), a second hydraulic cylinder (301) is fixedly connected to the bottom end of the second push rod (302), and the bottom of the second hydraulic cylinder (301) is fixedly connected to the center of the upper surface of the bottom plate (1) below the second hydraulic cylinder.
6. The clamping tool for bearing machining according to claim 1, wherein a fixing plate (12) is fixedly connected to the bottom of the sliding rail (4), the fixing plates (12) are distributed at the bottom of the sliding rail (4) in a linear array manner, fourth through holes (13) are formed in the front end and the rear end of the surface of each fixing plate (12), and second bolts (7) are connected to the fourth through holes (13) in an inner threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245750.7U CN215148423U (en) | 2021-06-04 | 2021-06-04 | Clamping tool for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121245750.7U CN215148423U (en) | 2021-06-04 | 2021-06-04 | Clamping tool for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215148423U true CN215148423U (en) | 2021-12-14 |
Family
ID=79390277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121245750.7U Expired - Fee Related CN215148423U (en) | 2021-06-04 | 2021-06-04 | Clamping tool for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215148423U (en) |
-
2021
- 2021-06-04 CN CN202121245750.7U patent/CN215148423U/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 |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |