CN213004193U - Clamp for machining shaft sleeve type parts - Google Patents
Clamp for machining shaft sleeve type parts Download PDFInfo
- Publication number
- CN213004193U CN213004193U CN202021031723.5U CN202021031723U CN213004193U CN 213004193 U CN213004193 U CN 213004193U CN 202021031723 U CN202021031723 U CN 202021031723U CN 213004193 U CN213004193 U CN 213004193U
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- fixedly connected
- box
- shaft sleeve
- axle sleeve
- sleeve type
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Abstract
The utility model provides an anchor clamps of processing axle sleeve class part, includes the under casing, the fixed case of top fixedly connected with of under casing, the first motor of protective frame fixedly connected with is passed through to one side at under casing top, and the output shaft of first motor passes through the first belt pulley of shaft coupling fixedly connected with, one side of under casing inner wall is rotated through the bearing and is connected with the dwang, the one end fixedly connected with two-way threaded rod of dwang, the fixed surface of dwang is connected with the second belt pulley, the equal threaded connection in both sides on two-way threaded rod surface has the sliding block, the top fixedly connected with montant of sliding block. The utility model discloses an adjust the distance between two montants, can carry out spacing fixed to the axle sleeve of different diameters size, the functional of having solved current anchor clamps is comparatively single, can only press from both sides the axle sleeve of getting single diameter, then need use different anchor clamps to the axle sleeve of different diameters to certain economic cost's problem has been increased.
Description
Technical Field
The utility model relates to an axle sleeve processing technology field especially relates to an anchor clamps of processing axle sleeve class part.
Background
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of a sliding bearing, generally, the shaft sleeve is in interference fit with a bearing seat and is in clearance fit with the shaft, the shaft sleeve refers to a sleeve on a propeller shaft or a stern shaft, the bearing is a part for fixing and reducing load friction coefficient in the mechanical transmission process, the shaft sleeve and the bearing are the same in that the shaft sleeve and the bearing bear the load of the shaft, and the difference between the shaft sleeve and the bearing is that the shaft sleeve is of an integral structure and moves relatively between the shaft and the shaft sleeve when rotating; the bearing is split, the inner ring and the outer ring of the bearing move relatively during rotation, but in essence, the shaft sleeve is just one of the sliding bearing, the bearing bush is equivalent to the outer ring of the sliding bearing, the shaft sleeve is integral and moves relative to the shaft, and the bearing bush is divided into pieces and rotates relative to the shaft.
When the inner wall was polished to current axle sleeve, all can use anchor clamps, thereby can fix a position the processing work that makes things convenient for the axle sleeve to the axle sleeve through anchor clamps, and the functional of current anchor clamps is comparatively single, can only press from both sides the axle sleeve of getting single diameter, then need use different anchor clamps to the axle sleeve of different diameters, this has increased certain economic cost undoubtedly, has reduced the efficiency of polishing of axle sleeve, consequently to above problem, the utility model provides an anchor clamps of processing axle sleeve class part.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an anchor clamps of processing axle sleeve class part has solved the functional of current anchor clamps comparatively single, can only press from both sides the axle sleeve of getting single diameter, then need use different anchor clamps to the axle sleeve of different diameters, increases certain economic cost and reduces the problem of axle sleeve efficiency of polishing.
(II) technical scheme
The utility model provides a fixture for processing shaft sleeve parts, which comprises a bottom case, wherein a fixed case is fixedly connected with the top of the bottom case, one side of the top of the bottom case is fixedly connected with a first motor through a protective frame, an output shaft of the first motor is fixedly connected with a first belt pulley through a shaft coupling, one side of the inner wall of the bottom case is rotatably connected with a rotating rod through a bearing, one end of the rotating rod is fixedly connected with a bidirectional threaded rod, the surface of the rotating rod is fixedly connected with a second belt pulley, two sides of the surface of the bidirectional threaded rod are both in threaded connection with a sliding block, the top of the sliding block is fixedly connected with a vertical rod, the top end of the vertical rod sequentially penetrates through the bottom case and the fixed case and extends to the inside of the fixed case, one side of the surface of the vertical rod is positioned in the fixed case and is fixedly connected with an arc-, the surface of the first belt pulley is in transmission connection with the surface of the second belt pulley through a belt.
Preferably, the top fixedly connected with fixed frame of fixed case, the equal fixedly connected with electric putter in both sides at fixed frame inner wall top.
Preferably, the extending end of the electric push rod is fixedly connected with a sliding plate, and two sides of the sliding plate are both connected with the inner wall of the fixed frame in a sliding manner.
Preferably, the bottom of the sliding plate is fixedly connected with a second motor, and one end of an output shaft of the second motor is fixedly connected with a grinding wheel through a coupler.
Preferably, the bottom end of the grinding wheel penetrates the fixed box and extends to the inside of the fixed box.
Preferably, the front surface of the fixed box is hinged with a box door through a hinge.
Preferably, the front surface of the box door is fixedly connected with a handle.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: through adjusting the distance between two montants, can carry out spacing fixed to the axle sleeve of different diameters size, the setting of arc cardboard, buffer spring and slipmat has further played the tight effect of clamp for the axle sleeve keeps good stability in follow-up polishing work.
Drawings
Fig. 1 is a perspective view of the clamp structure for processing shaft sleeve type parts according to the present invention.
Fig. 2 is a cross-sectional view of the structure in the fixture for processing the shaft sleeve type part provided by the utility model.
Fig. 3 is the utility model provides a top view of arc cardboard structure in anchor clamps of processing axle sleeve class part.
Reference numerals: 1. a bottom box; 2. a fixed box; 3. a first motor; 4. a first pulley; 5. rotating the rod; 6. a bidirectional threaded rod; 7. a second pulley; 8. a slider; 9. a vertical rod; 10. an arc-shaped clamping plate; 11. a buffer spring; 12. a non-slip mat; 13. a fixing frame; 14. an electric push rod; 15. a sliding plate; 16. a second motor; 17. grinding the wheel; 18. a box door; 19. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in figures 1-3, the utility model provides a fixture for processing axle sleeve parts, which comprises a bottom case 1, a fixed case 2 is fixedly connected on the top of the bottom case 1, one side of the top of the bottom case 1 is fixedly connected with a first motor 3 through a protective frame, an output shaft of the first motor 3 is fixedly connected with a first belt pulley 4 through a shaft coupling, one side of the inner wall of the bottom case 1 is rotatably connected with a rotating rod 5 through a bearing, one end of the rotating rod 5 is fixedly connected with a bidirectional threaded rod 6, the surface of the rotating rod 5 is fixedly connected with a second belt pulley 7, both sides of the surface of the bidirectional threaded rod 6 are respectively and threadedly connected with a sliding block 8, the top of the sliding block 8 is fixedly connected with a vertical rod 9, the top end of the vertical rod 9 sequentially penetrates through the bottom case 1 and the fixed case 2 and extends to the inside of the fixed case 2, one side of the, and the inner wall of arc cardboard 10 passes through buffer spring 11 fixedly connected with slipmat 12, and the surface of first belt pulley 4 passes through the belt and is connected with the surface transmission of second belt pulley 7.
The utility model discloses in, through adjusting the distance between two montants 9, can carry out spacing fixed to the axle sleeve of different diameters size, the setting of arc cardboard 10, buffer spring 11 and slipmat 12 has further played the tight effect of clamp for the axle sleeve keeps good stability in follow-up polishing work.
In an alternative embodiment, a fixed frame 13 is fixedly connected to the top of the fixed box 2, and electric push rods 14 are fixedly connected to both sides of the top of the inner wall of the fixed frame 13.
It should be noted that the height of the grinding wheel 17 can be adjusted by extending and retracting the extending end of the electric push rod 14.
In an alternative embodiment, a handle 19 is fixedly attached to the front side of door 18.
It should be noted that the handle 19 is provided to facilitate the opening of the door 19 by a person.
In an alternative embodiment, a second motor 16 is fixedly connected to the bottom of the sliding plate 15, and one end of the output shaft of the second motor 16 is fixedly connected with a grinding wheel 17 through a coupling.
It should be noted that the grinding wheel 17 is arranged to grind the inner wall of the sleeve.
In an alternative embodiment, the front of the stationary box 2 is hinged with a box door 18.
It should be noted that the arrangement of the box door 18 can facilitate the people to put and take the shaft sleeve, and meanwhile, the problem of pollution of the waste scraps to the environment can be avoided.
During the use, place the bottom at 2 inner walls of fixed case with the axle sleeve, then start first motor 3, first motor 3 drives dwang 5 and begins to rotate, the rotation of dwang 5 drives two-way threaded rod 6 and begins to rotate, this makes two montants 9 remove to the direction that is close to the axle sleeve, through arc cardboard 10, buffer spring 11 and slipmat 12 set up can carry out spacing fixed to the axle sleeve, then start electric putter 14, electric putter 14 drives sliding plate 15 and moves down, restart second motor 16 simultaneously, second motor 16 drives and polishes the inner wall of wheel 17 to the axle sleeve, whole work has just so been accomplished.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The fixture for processing the shaft sleeve type parts is characterized by comprising a bottom box (1), wherein a fixed box (2) is fixedly connected to the top of the bottom box (1), a first motor (3) is fixedly connected to one side of the top of the bottom box (1) through a protective frame, an output shaft of the first motor (3) is fixedly connected with a first belt pulley (4) through a shaft coupling, a rotating rod (5) is rotatably connected to one side of the inner wall of the bottom box (1) through a bearing, a bidirectional threaded rod (6) is fixedly connected to one end of the rotating rod (5), a second belt pulley (7) is fixedly connected to the surface of the rotating rod (5), sliding blocks (8) are in threaded connection with the two sides of the surface of the bidirectional threaded rod (6), a vertical rod (9) is fixedly connected to the top of the vertical rod (8), the top end of the vertical rod (9) sequentially penetrates through the bottom box (1) and the fixed box (2) and extends into the, montant (9) one side on surface just is located inside fixedly connected with arc cardboard (10) of fixed case (2), and the inner wall of arc cardboard (10) passes through buffer spring (11) fixedly connected with slipmat (12), the surface of first belt pulley (4) is passed through the belt and is connected with the surface transmission of second belt pulley (7).
2. The clamp for machining the shaft sleeve type part is characterized in that a fixing frame (13) is fixedly connected to the top of the fixing box (2), and electric push rods (14) are fixedly connected to two sides of the top of the inner wall of the fixing frame (13).
3. The clamp for processing the shaft sleeve type part as claimed in claim 2, wherein a sliding plate (15) is fixedly connected to the extending end of the electric push rod (14), and both sides of the sliding plate (15) are slidably connected with the inner wall of the fixed frame (13).
4. The clamp for processing the shaft sleeve type part according to claim 3, wherein the bottom of the sliding plate (15) is fixedly connected with a second motor (16), and one end of an output shaft of the second motor (16) is fixedly connected with a grinding wheel (17) through a coupling.
5. The fixture for machining sleeve-like parts as claimed in claim 4, wherein the bottom end of the grinding wheel (17) penetrates the stationary box (2) and extends to the inside of the stationary box (2).
6. The fixture for processing the shaft sleeve type parts as claimed in claim 1, wherein the front surface of the fixed box (2) is hinged with a box door (18) through a hinge.
7. The clamp for processing the shaft sleeve type part as claimed in claim 6, wherein a handle (19) is fixedly connected to the front surface of the box door (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031723.5U CN213004193U (en) | 2020-06-08 | 2020-06-08 | Clamp for machining shaft sleeve type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031723.5U CN213004193U (en) | 2020-06-08 | 2020-06-08 | Clamp for machining shaft sleeve type parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213004193U true CN213004193U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021031723.5U Active CN213004193U (en) | 2020-06-08 | 2020-06-08 | Clamp for machining shaft sleeve type parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213004193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065003A (en) * | 2022-12-22 | 2023-05-05 | 南通德元机械制造有限公司 | Annealing equipment for bearing pedestal casting |
-
2020
- 2020-06-08 CN CN202021031723.5U patent/CN213004193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065003A (en) * | 2022-12-22 | 2023-05-05 | 南通德元机械制造有限公司 | Annealing equipment for bearing pedestal casting |
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