CN215700459U - Grinding device is used in screw rod processing - Google Patents
Grinding device is used in screw rod processing Download PDFInfo
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- CN215700459U CN215700459U CN202121354608.6U CN202121354608U CN215700459U CN 215700459 U CN215700459 U CN 215700459U CN 202121354608 U CN202121354608 U CN 202121354608U CN 215700459 U CN215700459 U CN 215700459U
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- supporting seat
- connecting block
- base
- support frame
- screw
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Abstract
The utility model discloses a polishing device for screw machining, which comprises a base, a first supporting seat and a second supporting seat, wherein the first supporting seat is rotatably provided with a connecting block, one side of the connecting block is arranged in a hollow manner, an inner spline matched with an outer spline at the end part of a screw is arranged on the inner wall of the connecting block, and the connecting block is connected with a first driving motor; the base is provided with a convex sliding groove, the bottom end of the second supporting seat is slidably mounted in the sliding groove, the first supporting seat is rotatably provided with a translation screw rod in threaded connection with the second supporting seat, a propping block is arranged above the second supporting seat, the top end of the second supporting seat and the bottom end of the propping block are both provided with arc grooves, ear edges are arranged on both sides of the arc grooves, and the upper ear edge and the lower ear edge are connected through a long bolt; the base is provided with a support frame and a first pushing oil cylinder connected with the support frame, the support frame is provided with a liftable installation shell, a polishing disc and a second driving motor are arranged in the installation shell, the installation shell is provided with a distance sensor, and the distance sensor is electrically connected with a display screen.
Description
Technical Field
The utility model relates to the technical field of screw machining, in particular to a polishing device for screw machining.
Background
At present, after the screw rod is initially processed, the outer wall of the screw rod is rough, the construction requirements cannot be met, the outer wall of the screw rod needs to be further processed through polishing equipment, and the outer wall of the screw rod is polished, so that the outer wall of the screw rod is smooth.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a grinding device for screw machining.
The technical purpose of the utility model is realized by the following technical scheme:
a polishing device for screw machining comprises a base, wherein a first supporting seat and a second supporting seat are arranged on the base, the first supporting seat is fixedly installed on the base, a connecting block is rotatably arranged on one side of the second supporting seat by the first supporting seat, the connecting block is arranged in a hollow mode on one side of the second supporting seat, an inner spline matched with an outer spline at the end part of a screw is arranged on the inner wall of the connecting block, and a first driving motor installed on the base is connected to the other side of the connecting block; the base is provided with a convex sliding groove along the length extending direction of the screw rod, the bottom end of the second supporting seat is slidably mounted in the sliding groove, the first supporting seat is rotatably provided with a translation screw rod in threaded connection with the second supporting seat, the top end of the second supporting seat is provided with an arc-shaped groove, the two sides of the arc-shaped groove are provided with lower lug edges, a abutting block is arranged above the arc-shaped groove of the second supporting seat, the bottom end of the abutting block is also provided with the arc-shaped groove, the two sides of the arc-shaped groove are provided with upper lug edges, and the lower lug edges are connected with the upper lug edges through long bolts; the base is provided with the support frame in one side of first supporting seat, installs the first promotion hydro-cylinder that links to each other with the support frame on the base, and the support frame is provided with the installation shell of liftable above the screw rod, is provided with the second driving motor that polishing piece and link to each other with the polishing piece in the installation shell, is provided with the distance sensor who sets up down on the installation shell simultaneously, and the distance sensor electricity is connected with the display screen, and the one side at the support frame is installed to the display screen.
Preferably, the support frame is arranged to be an inverted L-shaped support frame, the bottom end of the support frame above the screw rod is provided with limiting plates, the limiting plates are symmetrically arranged and located on two sides of the installation shell, and the top end of the support frame is provided with a second pushing oil cylinder connected with the top end of the installation shell.
Preferably, the inner spline of the connecting block is matched with a plurality of replaceable intermediate pieces used for adapting to the screws with different sizes, the intermediate pieces are provided with outer splines matched with the inner splines of the connecting block, the middles of the intermediate pieces are provided with cavities with different diameters, and the inner wall of each intermediate piece is provided with the inner spline.
Further preferably, the display screen comprises a control chip electrically connected with the distance sensor, and an electronic touch screen and an operation keyboard electrically connected with the control chip.
In summary, compared with the prior art, the beneficial effects of the utility model are as follows: the screw is fixed by arranging the first supporting seat and the second supporting seat, the rotation of the screw is realized under the drive of the first driving motor, and the polishing effect of the screw is realized by matching the rotation of the upper polishing sheet; set up removable middleware on first supporting seat to second supporting seat top sets up the butt joint piece, and to the polishing piece, the distance sensor and the operable display screen of being equipped with, distance between can accurate control polishing piece and the screw rod guarantees the effect of polishing to this adaptability of realization to not equidimension screw rod.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Reference numerals: 1. a base; 2. a first support base; 3. a second support seat; 4. connecting blocks; 5. a first drive motor; 6. a chute; 7. a slider; 8. a translation screw rod; 9. the lower ear edge; 10. a propping block; 11. the upper ear edge; 12. a support frame; 13. a first push cylinder; 14. mounting a shell; 15. a limiting plate; 16. a second push cylinder; 17. grinding the sheets; 18. a second drive motor; 19. a display screen; 20. a middleware; 21. a long bolt.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
The utility model provides a grinding device is used in screw rod processing, refers to fig. 1 and shows, including base 1, first supporting seat 2 and second supporting seat 3, 2 fixed mounting of first supporting seat are on base 1, and 3 slidable mounting of second supporting seat are on base 1, through rotating when a screw rod tip and install on first supporting seat 2, and one end is also fixed on second supporting seat 3 in addition, can realize placing of screw rod, now carry out the concrete description to first supporting seat 2 and second supporting seat 3:
first supporting seat 2 rotates in 3 one sides of second supporting seat and is provided with connecting block 4, connecting block 4 sets up to the cylinder type, and connecting block 4 forms firm rotation connection relation with modes such as 2 accessible bearings of first supporting seat, connecting block 4 sets up in 3 one side cavity of second supporting seat, and set up on the inner wall with screw rod tip external splines matched with internal spline, the screw rod sets up the one end of external spline from this and can link to each other with first supporting seat 2, connecting block 4 other one side is connected with first driving motor 5 of installing on base 1, drive through first driving motor 5's drive, it rotates to drive connecting block 4, under the condition that connecting block 4 was shifted out to 3 restriction screw rod tip of second supporting seat, connecting block 4 can take the screw rod to rotate together.
Base 1 has seted up the spout 6 of type along screw rod length extending direction, 3 bottom slidable mounting of second supporting seat is in spout 6, based on this, the bottom of second supporting seat 3 is provided with slider 7 with 6 shape matched with of spout, and it is provided with the translation lead screw 8 with 3 threaded connection of second supporting seat to rotate on the first supporting seat 2, the setting of translation lead screw 8 can restrict the removal of second supporting seat 3, and rotate translation lead screw 8, second supporting seat 3 is under the rotation restriction condition of slider 7, second supporting seat 3 can be along the length extending direction translation of translation lead screw 8, when second supporting seat 3 is past the translation of 2 directions of first supporting seat, can realize that the screw rod is stable to be located between first supporting seat 2 and the second supporting seat 3, make connecting block 4 can drive the screw rod and rotate together.
The arc wall has been seted up on the top of second supporting seat 3 and all is provided with lower ear limit 9 in the arc wall both sides, sets up the piece 10 that supports in the arc wall top of second supporting seat 3, and the arc wall has been seted up equally to the bottom of piece that supports, and all is provided with upper ear limit 11 in the arc wall both sides, and lower ear limit 9 passes through long bolt 21 with upper ear limit 11 and realizes being connected.
A supporting frame 12 is arranged on one side of a first supporting seat 2 of a base 1, the supporting frame 12 is arranged in an inverted L shape, a first pushing oil cylinder 13 connected with the supporting frame 12 is mounted on the base 1, a liftable mounting shell 14 is arranged above a screw rod of the supporting frame 12, specifically, limiting plates 15 are arranged at the bottom end of the supporting frame 12 above the screw rod, the limiting plates 15 are symmetrically arranged and located on two sides of the mounting shell 14, and a second pushing oil cylinder 16 connected with the top end of the mounting shell 14 is arranged at the top end of the supporting frame 12; in addition, be provided with in the installation shell 14 and polish piece 17, and with the second driving motor 18 that polishes piece 17 and link to each other, be provided with the distance sensor that sets up down simultaneously on the installation shell 14, the distance sensor electricity is connected with display screen 19, one side at support frame 12 is installed to display screen 19, display screen 19 includes the control chip that is connected with the distance sensor electricity, and electronic touch screen and the operating keyboard that is connected with the control chip electricity, operator's accessible operating keyboard or electronic touch screen realize the input or the modification of distance value, the distance between intelligent control polish piece 17 and the screw rod, and the distance value can show, clear grasp distance condition.
In order to adapt to screws with different sizes, the single connecting block 4 cannot meet the requirements in arrangement, therefore, a plurality of replaceable intermediate pieces 20 used for adapting to the screws with different sizes are matched with the inner splines of the connecting block 4 in an matched mode, the intermediate pieces 20 are all provided with outer splines matched with the inner splines of the connecting block 4, cavities with different diameters are arranged in the middle of the intermediate pieces 20, and the inner walls of the cavities are provided with the inner splines.
The above description is intended to be illustrative of the present invention and not to limit the scope of the utility model, which is defined by the claims appended hereto.
Claims (4)
1. A polishing device for screw machining comprises a base and is characterized in that a first supporting seat and a second supporting seat are arranged on the base, the first supporting seat is fixedly installed on the base, a connecting block is rotatably arranged on one side of the second supporting seat of the first supporting seat, the connecting block is arranged in a hollow mode on one side of the second supporting seat, an internal spline matched with an external spline at the end part of a screw is arranged on the inner wall of the connecting block, and a first driving motor installed on the base is connected to the other side of the connecting block; the base is provided with a convex sliding groove along the length extending direction of the screw rod, the bottom end of the second supporting seat is slidably mounted in the sliding groove, the first supporting seat is rotatably provided with a translation screw rod in threaded connection with the second supporting seat, the top end of the second supporting seat is provided with an arc-shaped groove, the two sides of the arc-shaped groove are provided with lower lug edges, a abutting block is arranged above the arc-shaped groove of the second supporting seat, the bottom end of the abutting block is also provided with the arc-shaped groove, the two sides of the arc-shaped groove are provided with upper lug edges, and the lower lug edges are connected with the upper lug edges through long bolts; the base is provided with the support frame in one side of first supporting seat, installs the first promotion hydro-cylinder that links to each other with the support frame on the base, and the support frame is provided with the installation shell of liftable above the screw rod, is provided with the second driving motor that polishing piece and link to each other with the polishing piece in the installation shell, is provided with the distance sensor who sets up down on the installation shell simultaneously, and the distance sensor electricity is connected with the display screen, and the one side at the support frame is installed to the display screen.
2. The grinding device for screw machining according to claim 1, wherein the support frame is arranged in an inverted L shape, a limiting plate is arranged at the bottom end of the support frame above the screw, the limiting plates are symmetrically arranged and located on two sides of the mounting shell, and a second pushing oil cylinder connected with the top end of the mounting shell is arranged at the top end of the support frame.
3. The grinding device for screw machining according to claim 1, wherein the inner spline of the connecting block is provided with a plurality of replaceable intermediate pieces for adapting to screws of different sizes, the intermediate pieces are provided with outer splines matched with the inner spline of the connecting block, the middle parts of the intermediate pieces are provided with cavities of different diameters, and the inner wall of each intermediate piece is provided with the inner spline.
4. The grinding device for screw machining according to claim 1, wherein the display screen includes a control chip electrically connected to the distance sensor, and an electronic touch screen and an operation keyboard electrically connected to the control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354608.6U CN215700459U (en) | 2021-06-17 | 2021-06-17 | Grinding device is used in screw rod processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354608.6U CN215700459U (en) | 2021-06-17 | 2021-06-17 | Grinding device is used in screw rod processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700459U true CN215700459U (en) | 2022-02-01 |
Family
ID=80043310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121354608.6U Active CN215700459U (en) | 2021-06-17 | 2021-06-17 | Grinding device is used in screw rod processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700459U (en) |
-
2021
- 2021-06-17 CN CN202121354608.6U patent/CN215700459U/en active Active
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