CN213561563U - A processingequipment for guide pillar - Google Patents
A processingequipment for guide pillar Download PDFInfo
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- CN213561563U CN213561563U CN202022636902.8U CN202022636902U CN213561563U CN 213561563 U CN213561563 U CN 213561563U CN 202022636902 U CN202022636902 U CN 202022636902U CN 213561563 U CN213561563 U CN 213561563U
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- sliding block
- fixed connection
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Abstract
The utility model discloses a processingequipment for guide pillar relates to guide pillar processing technology field, carries out grinding process to the guide pillar for solving among the prior art, and the guide pillar makes the problem that the terminal surface depth of parallelism exists the deviation with grinding apparatus area of contact less. The utility model discloses a buffer structure, including crane, bolt fixed connection, second connecting block, second sliding block, bolt fixed connection, the inside-mounting of second sliding block has second ball screw, and second sliding block passes through bolt fixed connection with the second sliding block, the second sliding block is installed to one side of crane, and the crane passes through bolt fixed connection with the second connecting block, the internally mounted of second sliding block has second ball screw, and the second sliding block passes through ball sliding connection with second ball screw, the buffer block is installed to the top of crane, and crane and buffer block pass through bolt fixed connection, the inside of buffer block is provided with the cushion chamber, the inside of buffer chamber is provided with compression spring, and compression spring and buffer block welded connection.
Description
Technical Field
The utility model relates to a guide pillar processing technology field specifically is a processingequipment for guide pillar.
Background
With the development of science and technology, the guide pillar is more and more widely applied, the most used is in a plastic mold, the Chinese plastic mold forms a huge industrial chain under the promotion of high-technology driving and the application requirements of the pillar industry, and the plastic mold develops a machine from the upstream raw and auxiliary material industry and processing and detecting equipment to the downstream mechanical, automobile, motorcycle, household electrical appliances, electronic communication, building and building materials and other application industries.
The surface of the guide post after rough machining has some burrs which can influence the normal use of the guide post, so that the guide post needs to be ground to improve the dimensional precision of the guide post and improve the surface condition; therefore, the market is urgently in need of developing a processing device for guide pillars to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processingequipment for guide pillar to when solving the grinding machining to the guide pillar that proposes in the above-mentioned background art, the guide pillar makes the problem that the terminal surface depth of parallelism exists the deviation with grinding apparatus area of contact less.
In order to achieve the above object, the utility model provides a following technical scheme: a processing device for a guide pillar comprises a processing platform and a lifting frame, wherein a second connecting block is installed on one side of the lifting frame, the lifting frame is fixedly connected with the second connecting block through a bolt, a second sliding block is installed on one side of the second connecting block, the second connecting block is fixedly connected with the second sliding block through a bolt, a second ball screw is installed inside the second sliding block, the second sliding block is slidably connected with the second ball screw through a ball, a buffer block is installed above the lifting frame, the lifting frame is fixedly connected with the buffer block through a bolt, a buffer cavity is arranged inside the buffer block, a compression spring is arranged inside the buffer cavity, the compression spring is welded with the buffer block, a buffer rod is installed above the compression spring and is welded with the buffer rod, and the buffer rod penetrates out of the buffer block, the grinding apparatus is installed to the top of buffer beam, and buffer beam and grinding apparatus pass through bolt fixed connection, the top of grinding apparatus is provided with the arc recess.
Preferably, the fixed block is installed to the top of processing platform, and processing platform and fixed block pass through bolt fixed connection, the thimble case is installed to the top of processing platform, and processing platform and thimble case pass through bolt fixed connection, the inside of thimble case is provided with the thimble through-hole, the inside of thimble through-hole is provided with the thimble, the ejector pin is installed to one side of thimble, and thimble and ejector pin rotate to be connected, the screw rod is installed to one side of ejector pin, and ejector pin and screw rod pass through the bearing and rotate to be connected, the screw rod runs through the fixed block, hand carousel is installed to one side of screw rod, and the screw rod passes through bolt fixed connection with hand carousel.
Preferably, the headstock is installed to processing platform's below, and processing platform and headstock pass through bolt fixed connection, the internally mounted of headstock has servo motor, and headstock and servo motor pass through bolt fixed connection, the reduction gear is installed to servo motor's below, and servo motor and reduction gear pass through shaft coupling fixed connection, the below of reduction gear is provided with drive chain, and the reduction gear passes through gear rotation with drive chain and is connected.
Preferably, one side of drive chain is provided with first ball screw, and drive chain passes through the gear rotation with first ball screw and is connected, first sliding block is installed in first ball screw's the outside, and just first ball screw passes through ball sliding connection with first sliding block, first connecting block is installed to one side of first sliding block, and first sliding block passes through bolt fixed connection with first connecting block.
Preferably, the supporting legs are installed below the processing platform, the processing platform is fixedly connected with the supporting legs through bolts, and lifting holes are formed in the processing platform.
Preferably, a lathe is arranged above the processing platform, a three-jaw chuck is mounted on one side of the lathe, and the lathe and the three-jaw chuck are fixedly connected through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through the setting of grinding apparatus and buffer block, when carrying out grinding machining to the guide pillar, the arc recess setting of grinding apparatus can make grinding apparatus and guide pillar laminating grinding, has increased area of contact, is favorable to the parallel of terminal surface, through the setting of buffer block, can prevent that the grinding apparatus from making progress the effort too big, makes the guide pillar produce the skew and causes the problem of terminal surface unevenness.
2. The utility model discloses a through the setting of thimble, when carrying out abrasive machining to the guide pillar, the three-jaw chuck is fixed with the one end of guide pillar, and in the centre bore of the other end of guide pillar was withstood to the thimble, it all was fixed to make the guide pillar be in horizontality and both ends, is favorable to the even grinding of guide pillar, improves the depth of parallelism of guide pillar terminal surface.
Drawings
Fig. 1 is a front view of a processing device for guide pillars of the present invention;
fig. 2 is a cross-sectional view of a processing device for a guide pillar according to the present invention;
fig. 3 is a side sectional view of the grinding tool and the buffer block of the present invention.
In the figure: 1. a processing platform; 2. supporting legs; 3. a power box; 4. turning a lathe; 5. a three-jaw chuck; 6. an abrasive article; 7. a buffer block; 8. a thimble box; 9. a fixed block; 10. a screw; 11. a hand-operated turntable; 12. a servo motor; 13. a speed reducer; 14. a drive chain; 15. a first slider; 16. a first ball screw; 17. a first connection block; 18. a lifting frame; 19. a second ball screw; 20. a second slider; 21. a second connecting block; 22. a top rod; 23. a thimble; 24. a thimble through hole; 25. a lifting hole; 26. an arc-shaped groove; 27. a buffer chamber; 28. a buffer rod; 29. compressing the spring.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a processing device for guide posts comprises a processing platform 1 and a lifting frame 18, wherein a second connecting block 21 is installed on one side of the lifting frame 18, the lifting frame 18 is fixedly connected with the second connecting block 21 through a bolt, a second sliding block 20 is installed on one side of the second connecting block 21, the second connecting block 21 is fixedly connected with the second sliding block 20 through a bolt, a second ball screw 19 is installed inside the second sliding block 20, the second sliding block 20 is slidably connected with the second ball screw 19 through a ball, a buffer block 7 is installed above the lifting frame 18, the lifting frame 18 is fixedly connected with the buffer block 7 through a bolt, a buffer cavity 27 is arranged inside the buffer block 7, a compression spring 29 is arranged inside the buffer cavity 27, the compression spring 29 is connected with the buffer block 7 in a welding manner, a buffer rod 28 is installed above the compression spring 29, and the compression spring 29 is connected with the buffer rod 28 in a welding manner, buffer beam 28 wears out buffer block 7, and grinding apparatus 6 is installed to the top of buffer beam 28, and buffer beam 28 and grinding apparatus 6 pass through bolt fixed connection, and the top of grinding apparatus 6 is provided with arc recess 26.
Further, fixed block 9 is installed to processing platform 1's top, and processing platform 1 passes through bolt fixed connection with fixed block 9, thimble case 8 is installed to processing platform 1's top, and processing platform 1 passes through bolt fixed connection with thimble case 8, the inside of thimble case 8 is provided with thimble through-hole 24, the inside of thimble through-hole 24 is provided with thimble 23, ejector pin 22 is installed to one side of thimble 23, and thimble 23 rotates with ejector pin 22 to be connected, screw rod 10 is installed to one side of ejector pin 22, and ejector pin 22 rotates with screw rod 10 through the bearing to be connected, screw rod 10 runs through fixed block 9, hand carousel 11 is installed to one side of screw rod 10, and screw rod 10 passes through bolt fixed connection with hand carousel 11, the inside of fixed block 9 is provided with the bolt hole, make screw rod 10 rotate through the bolt hole.
Further, headstock 3 is installed to the below of processing platform 1, and processing platform 1 passes through bolt fixed connection with headstock 3, the internally mounted of headstock 3 has servo motor 12, and headstock 3 passes through bolt fixed connection with servo motor 12, reduction gear 13 is installed to the below of servo motor 12, and servo motor 12 passes through shaft coupling fixed connection with reduction gear 13, the below of reduction gear 13 is provided with drive chain 14, and reduction gear 13 passes through gear revolve with drive chain 14 and is connected, drive chain 14 adopts the steel of high strength to make, improve drive chain 14's tensile ability.
Further, one side of the transmission chain 14 is provided with a first ball screw 16, the transmission chain 14 is connected with the first ball screw 16 through gear rotation, a first sliding block 15 is installed on the outer side of the first ball screw 16, the first ball screw 16 is connected with the first sliding block 15 through ball sliding, a first connecting block 17 is installed on one side of the first sliding block 15, the first sliding block 15 is fixedly connected with the first connecting block 17 through a bolt, the first ball screw 16 is made of high-strength steel, the surface hardness is increased, and the service life of the first ball screw 16 is prolonged.
Further, the supporting leg 2 is installed to the below of processing platform 1, and processing platform 1 passes through bolt fixed connection with supporting leg 2, and the inside of processing platform 1 is provided with lift hole 25, and the diameter of lift hole 25 is greater than the width of crane 18, makes crane 18 can accessible lift.
Further, the lathe 4 is arranged above the processing platform 1, the three-jaw chuck 5 is installed on one side of the lathe 4, the lathe 4 is fixedly connected with the three-jaw chuck 5 through bolts, the three-jaw chuck 5 is made of high-strength steel, fixing strength is improved, and stability of grinding is improved.
The working principle is as follows: when the grinding tool is used, one end of a guide pillar is fixed through the three-jaw chuck 5, the hand-operated rotating disc 11 is shaken, the ejector rod 22 is moved leftwards under the action of the screw rod 10 until the ejector pin 23 abuts against the central hole of the guide pillar, the lathe 4 is started to rotate the guide pillar, the servo motor 12 is started again to rotate the first sliding block 15 through the transmission action of the speed reducer 13, the first ball screw 16 is driven to rotate through the gear, the first sliding block 15 moves upwards, the grinding tool 6 moves upwards until the arc-shaped groove 26 is contacted with the guide pillar, and the grinding tool 6 grinds the guide pillar.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a processingequipment for guide pillar, includes processing platform (1) and crane (18), its characterized in that: a second connecting block (21) is installed on one side of the lifting frame (18), the lifting frame (18) is fixedly connected with the second connecting block (21) through a bolt, a second sliding block (20) is installed on one side of the second connecting block (21), the second connecting block (21) is fixedly connected with the second sliding block (20) through a bolt, a second ball screw (19) is installed inside the second sliding block (20), the second sliding block (20) is slidably connected with the second ball screw (19) through a ball, a buffer block (7) is installed above the lifting frame (18), the lifting frame (18) is fixedly connected with the buffer block (7) through a bolt, a buffer cavity (27) is arranged inside the buffer block (7), a compression spring (29) is arranged inside the buffer cavity (27), and the compression spring (29) is welded with the buffer block (7), buffer beam (28) are installed to the top of compression spring (29), and compression spring (29) and buffer beam (28) welded connection, buffer block (7) are worn out in buffer beam (28), grinding apparatus (6) are installed to the top of buffer beam (28), and buffer beam (28) and grinding apparatus (6) pass through bolt fixed connection, the top of grinding apparatus (6) is provided with arc recess (26).
2. A processing device for guide pillars according to claim 1, characterized in that: a fixed block (9) is arranged above the processing platform (1), the processing platform (1) is fixedly connected with the fixed block (9) through bolts, a thimble box (8) is arranged above the processing platform (1), the processing platform (1) is fixedly connected with the thimble box (8) through bolts, a thimble through hole (24) is arranged in the thimble box (8), a thimble (23) is arranged in the thimble through hole (24), a push rod (22) is arranged at one side of the thimble (23), the thimble (23) is rotationally connected with the ejector rod (22), one side of the ejector rod (22) is provided with a screw rod (10), the ejector rod (22) is rotationally connected with the screw rod (10) through a bearing, the screw rod (10) penetrates through the fixing block (9), hand carousel (11) is installed to one side of screw rod (10), and screw rod (10) and hand carousel (11) pass through bolt fixed connection.
3. A processing device for guide pillars according to claim 1, characterized in that: headstock (3) are installed to the below of processing platform (1), and processing platform (1) passes through bolt fixed connection with headstock (3), the internally mounted of headstock (3) has servo motor (12), and headstock (3) pass through bolt fixed connection with servo motor (12), reduction gear (13) are installed to the below of servo motor (12), and servo motor (12) pass through shaft coupling fixed connection with reduction gear (13), the below of reduction gear (13) is provided with drive chain (14), and reduction gear (13) are connected through gear revolve with drive chain (14).
4. A processing device for guide pillars according to claim 3, characterized in that: one side of drive chain (14) is provided with first ball screw (16), and drive chain (14) is connected through gear rotation with first ball screw (16), first sliding block (15) are installed in the outside of first ball screw (16), and just first ball screw (16) pass through ball sliding connection with first sliding block (15), first connecting block (17) are installed to one side of first sliding block (15), and just first sliding block (15) pass through bolt fixed connection with first connecting block (17).
5. A processing device for guide pillars according to claim 1, characterized in that: supporting legs (2) are installed to the below of processing platform (1), and processing platform (1) passes through bolt fixed connection with supporting legs (2), the inside of processing platform (1) is provided with lift hole (25).
6. A processing device for guide pillars according to claim 1, characterized in that: the lathe (4) is arranged above the machining platform (1), the three-jaw chuck (5) is installed on one side of the lathe (4), and the lathe (4) is fixedly connected with the three-jaw chuck (5) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636902.8U CN213561563U (en) | 2020-11-16 | 2020-11-16 | A processingequipment for guide pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636902.8U CN213561563U (en) | 2020-11-16 | 2020-11-16 | A processingequipment for guide pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213561563U true CN213561563U (en) | 2021-06-29 |
Family
ID=76538152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022636902.8U Active CN213561563U (en) | 2020-11-16 | 2020-11-16 | A processingequipment for guide pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213561563U (en) |
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2020
- 2020-11-16 CN CN202022636902.8U patent/CN213561563U/en active Active
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