CN211073021U - Grinding device is used in tunnel bow member processing - Google Patents
Grinding device is used in tunnel bow member processing Download PDFInfo
- Publication number
- CN211073021U CN211073021U CN201922064767.1U CN201922064767U CN211073021U CN 211073021 U CN211073021 U CN 211073021U CN 201922064767 U CN201922064767 U CN 201922064767U CN 211073021 U CN211073021 U CN 211073021U
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- CN
- China
- Prior art keywords
- sliding block
- cantilever
- portal frame
- grinding device
- dust collection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000005498 polishing Methods 0.000 claims abstract description 26
- 238000003754 machining Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a grinding device is used in tunnel bow member processing, including the platform of polishing, the upper portion fixed mounting of platform of polishing has the portal frame, the upper portion position fixed mounting placed in the middle of the portal frame has the cylinder, the inboard sliding connection of portal frame has the cantilever, the bottom of cantilever is close to one end position fixed mounting and has the motor, the bottom other side position fixed mounting of cantilever has the axle bed, the output shaft fixedly connected with lead screw of motor, the other end and the axle bed swing joint of lead screw, the outside threaded connection of lead screw has the sliding block, the anterior position fixed mounting placed in the middle of sliding block has the polisher. A tunnel bow member processing is with grinding device, can conveniently collect sweeps and the dust of polishing the production, improve the clean and tidy effect in work place to also be favorable to the staff operation, also can make things convenient for the fixed work piece of centre gripping simultaneously, improved the convenience of using.
Description
Technical Field
The utility model relates to a grinding device field, in particular to grinding device is used in tunnel bow member processing.
Background
The grinding device for machining the tunnel arch is a device for grinding the arch and parts required by the arch during machining of the tunnel arch, and the grinding disc is driven to rotate at a high speed by a motor of the grinding machine so as to grind the surface of a workpiece, so that the effects of polishing and deburring can be achieved; but current tunnel bow member processing is with grinding device does not possess collection dirt mechanism, polishes and takes out thin one side with workpiece surface, consequently can produce sweeps and dust, does not collect sweeps and dust, leads to the workplace in a jumble easily to flying upward's dust also can lead to influencing the staff operation, is unfavorable for the use, and secondly inconvenient carries out the centre gripping to the work piece fixed, and inconvenient operation has reduced the convenience that grinding device used.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a grinding device is used in tunnel bow member processing can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grinding device is used in tunnel bow member processing, includes the platform of polishing, the upper portion fixed mounting of platform of polishing has the portal frame, the upper portion position fixed mounting placed in the middle of the portal frame has the cylinder, the inboard sliding connection of portal frame has the cantilever, the bottom of cantilever is close to one end position fixed mounting and has the motor, the bottom other side position fixed mounting of cantilever has the axle bed, the output shaft fixedly connected with lead screw of motor, the other end and the axle bed swing joint of lead screw, the outside threaded connection of lead screw has the sliding block, the anterior position fixed mounting placed in the middle of the sliding block has the polisher, one side fixed mounting of portal frame has the pedestal, the upper portion of pedestal is equipped with collection dirt mechanism, the inboard that the upper portion of platform of polishing is located the portal.
Preferably, the cantilever and the piston rod of the cylinder are fixedly connected through a connecting piece, and reinforcing rods are arranged between two outer sides of the connecting piece and the cantilever.
Preferably, collection dirt mechanism is including collecting vessel, filter vat, fan, connecting pipe, dust absorption hose, first suction hood, second suction hood, Y pipe and air screen, the collecting vessel is placed on the upper portion of cushion cap seat, the upper portion at the collecting vessel is connected to the filter vat block, fan fixed mounting is in gantry frame's top one side position, the both ends of connecting pipe communicate respectively between fan and filter vat, the both ends of dust absorption hose are connected respectively between collecting vessel and Y pipe, Y pipe fixed mounting is in the inside of sliding block, first suction hood and second suction hood all communicate with the Y pipe, air screen movable mounting is in the inside of filter vat.
Preferably, fixture is including first clamp splice, second clamp splice, screw rod, spacing seat, first slider, second slider, hand wheel, levogyration screw thread portion and dextrorotation screw thread portion, first clamp splice and second clamp splice are fixed connection respectively at the top of first slider and second slider, first slider and second slider sliding connection are in the inside of platform of polishing, the screw rod runs through between first slider, spacing seat and second slider, hand wheel fixed mounting is in the one end of screw rod, levogyration screw thread portion and dextrorotation screw thread portion set up respectively in the outside of screw rod and lie in the both sides position of spacing seat.
Preferably, the left-handed thread part is in threaded connection with the first sliding block, and the right-handed thread part is in threaded connection with the second sliding block.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the dust collecting mechanism who sets up, sweeps and the dust that can conveniently produce when polishing are collected, are favorable to the clean and tidy in work place, also improve operating personnel's use comfort level simultaneously, through the fixture that sets up, can conveniently fix the work piece centre gripping, have improved the convenience of using.
Drawings
Fig. 1 is a schematic view of the overall structure of a polishing device for tunnel arch processing of the present invention;
fig. 2 is a schematic view of the internal structure of the sliding block of the polishing device for tunnel arch processing of the present invention;
fig. 3 is a schematic view of the internal structure of a filtering barrel of the polishing device for tunnel arch processing of the utility model;
fig. 4 is the utility model relates to a tunnel bow member processing is with grinding device's platform inner structure schematic diagram of polishing.
In the figure: 1. polishing the platform; 2. a gantry; 3. a cylinder; 4. a connecting member; 5. a cantilever; 6. a motor; 7. a shaft seat; 8. a screw rod; 9. a slider; 10. a sander; 11. a pedestal; 12. a dust collecting mechanism; 13. a collection barrel; 14. a filter vat; 15. a fan; 16. a connecting pipe; 17. a dust collection hose; 18. a first suction hood; 19. a second dust collection cover; 20. a clamping mechanism; 21. a first clamping block; 22. a second clamp block; 23. a Y tube; 24. an air screen; 25. a screw; 26. a limiting seat; 27. a first slider; 28. a second slider; 29. a hand wheel; 30. a left-hand threaded portion; 31. and a right-handed thread part.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a grinding device for tunnel arch processing comprises a grinding platform 1, a portal frame 2 is fixedly arranged at the upper part of the polishing platform 1, a cylinder 3 is fixedly arranged at the middle position of the upper part of the portal frame 2, a cantilever 5 is connected to the inner side of the portal frame 2 in a sliding manner, a motor 6 is fixedly arranged at the position, close to one end, of the bottom of the cantilever 5, a shaft seat 7 is fixedly arranged at the other side position of the bottom of the cantilever 5, an output shaft of the motor 6 is fixedly connected with a screw rod 8, the other end of the screw rod 8 is movably connected with the shaft seat 7, the outer part of the screw rod 8 is connected with a sliding block 9 by screw thread, a sander 10 is fixedly installed at the front middle position of the sliding block 9, a bearing seat 11 is fixedly installed at one side of the portal frame 2, the upper part of the bearing seat 11 is provided with a dust collecting mechanism 12, and the upper part of the polishing platform 1 is provided with a clamping mechanism 20 positioned on the inner side of the portal frame 2;
the cantilever 5 is fixedly connected with a piston rod of the cylinder 3 through a connecting piece 4, and reinforcing rods are arranged between two outer sides of the connecting piece 4 and the cantilever 5; the dust collection mechanism 12 comprises a collection barrel 13, a filter barrel 14, a fan 15, a connecting pipe 16, a dust collection hose 17, a first dust collection cover 18, a second dust collection cover 19, a Y pipe 23 and an air filter screen 24, the collection barrel 13 is placed on the upper portion of the bearing pedestal 11, the filter barrel 14 is connected to the upper portion of the collection barrel 13 in a clamping mode, the fan 15 is fixedly installed at one side of the top of the portal frame 2, two ends of the connecting pipe 16 are respectively communicated between the fan 15 and the filter barrel 14, two ends of the dust collection hose 17 are respectively connected between the collection barrel 13 and the Y pipe 23, the Y pipe 23 is fixedly installed inside the sliding block 9, the first dust collection cover 18 and the second dust collection cover 19 are both communicated with the Y pipe 23, and the air filter screen 24 is movably installed inside the filter barrel 14; the clamping mechanism 20 comprises a first clamping block 21, a second clamping block 22, a screw 25, a limiting seat 26, a first sliding block 27, a second sliding block 28, a hand wheel 29, a left-handed thread part 30 and a right-handed thread part 31, the first clamping block 21 and the second clamping block 22 are fixedly connected to the tops of the first sliding block 27 and the second sliding block 28 respectively, the first sliding block 27 and the second sliding block 28 are connected to the inside of the polishing platform 1 in a sliding manner, the screw 25 penetrates through the first sliding block 27, the limiting seat 26 and the second sliding block 28, the hand wheel 29 is fixedly installed at one end of the screw 25, and the left-handed thread part 30 and the right-handed thread part 31 are respectively arranged outside the screw 25 and located at two sides of the limiting seat 26; the left-handed thread part 30 is in threaded connection with the first slide block 27, and the right-handed thread part 31 is in threaded connection with the second slide block 28.
It should be noted that, the present invention is a polishing device for tunnel arch processing, when in use, a workpiece is first placed on the upper portion of a polishing platform 1 and is clamped and fixed by a clamping mechanism 20, when in operation, a hand wheel 29 is used to rotate a screw 25, through the screw fit between a first slider 27 and a second slider 28 by a left-handed screw portion 30 and a right-handed screw portion 31, the first slider 27 and the second slider 28 are driven to move, so as to drive a first clamping block 21 and a second clamping block 22 to move, the first clamping block 21 and the second clamping block 22 are moved and attached to the surface of the workpiece, so as to clamp and fix the workpiece, then when the polishing machine 10 works, a piston rod of an air cylinder 3 moves a cantilever 5 downwards, so as to move a polishing disc of the polishing machine 10 to the surface of the workpiece, the workpiece can be polished by high-speed rotation of the polishing disc, and a motor 6 works at the same time, drive lead screw 8 and rotate, lead screw 8 is through the screw effect with before the sliding block 9, drive sliding block 9 and remove, thereby drive polisher 10 horizontal migration, when beating the evil spirit, fan 15 works, through connecting pipe 16 to the inside air extraction of filter vat 14, then the suction of air extraction passes through collecting vat 13, dust absorption hose 17, Y pipe 23 finally inhales the sweeps and the dust that will polish the production through first suction hood 18 and second suction hood 19, inhale the inside of collecting vat 13 with dust and sweeps, receive the filtration of air filter screen 24 because of the suction of fan 15, can filter dust and sweeps in the inside of collecting vat 13, can not be taken out by fan 15, thereby reach the efficiency of collecting sweeps and dust.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a grinding device is used in tunnel bow member processing which characterized in that: comprises a polishing platform (1), the upper part of the polishing platform (1) is fixedly provided with a portal frame (2), the upper part of the portal frame (2) is fixedly provided with a cylinder (3) at the middle position, the inner side of the portal frame (2) is connected with a cantilever (5) in a sliding way, the bottom of the cantilever (5) is close to one end position and is fixedly provided with a motor (6), the other end position of the bottom of the cantilever (5) is fixedly provided with an axle seat (7), the output shaft of the motor (6) is fixedly connected with a lead screw (8), the other end of the lead screw (8) is movably connected with the axle seat (7), the outer part of the lead screw (8) is connected with a sliding block (9) in a threaded way, the front part of the sliding block (9) is fixedly provided with a polisher (10) at the middle position, one side of the portal frame (2) is fixedly, and a clamping mechanism (20) is arranged on the upper part of the polishing platform (1) and positioned on the inner side of the portal frame (2).
2. The grinding device for machining the tunnel arch according to claim 1, wherein: the cantilever (5) is fixedly connected with the piston rod of the cylinder (3) through a connecting piece (4), and reinforcing rods are arranged between the two outer sides of the connecting piece (4) and the cantilever (5).
3. The grinding device for machining the tunnel arch according to claim 1, wherein: the dust collection mechanism (12) comprises a collection barrel (13), a filter barrel (14), a fan (15), a connecting pipe (16), a dust collection hose (17), a first dust collection cover (18), a second dust collection cover (19), a Y pipe (23) and an air filter screen (24), the collection barrel (13) is placed on the upper portion of the bearing platform base (11), the filter barrel (14) is connected to the upper portion of the collection barrel (13) in a clamping mode, the fan (15) is fixedly installed on one side of the top of the portal frame (2), two ends of the connecting pipe (16) are respectively communicated between the fan (15) and the filter barrel (14), two ends of the dust collection hose (17) are respectively connected between the collection barrel (13) and the Y pipe (23), the Y pipe (23) is fixedly installed inside the sliding block (9), the first dust collection cover (18) and the second dust collection cover (19) are both communicated with the Y pipe (23), the air filter screen (24) is movably arranged inside the filter barrel (14).
4. The grinding device for machining the tunnel arch according to claim 1, wherein: the clamping mechanism (20) comprises a first clamping block (21), a second clamping block (22), a screw rod (25), a limiting seat (26), a first sliding block (27), a second sliding block (28), a hand wheel (29), a left-handed thread part (30) and a right-handed thread part (31), the first clamping block (21) and the second clamping block (22) are respectively and fixedly connected to the tops of the first sliding block (27) and the second sliding block (28), the first sliding block (27) and the second sliding block (28) are connected in the grinding platform (1) in a sliding way, the screw rod (25) penetrates through the first sliding block (27), the limiting seat (26) and the second sliding block (28), hand wheel (29) fixed mounting is in the one end of screw rod (25), left-handed screw portion (30) and right-handed screw portion (31) are seted up respectively and are located the both sides position of spacing seat (26) in the outside of screw rod (25).
5. The grinding device for machining the tunnel arch according to claim 4, wherein: the left-handed thread part (30) is in threaded connection with the first sliding block (27), and the right-handed thread part (31) is in threaded connection with the second sliding block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064767.1U CN211073021U (en) | 2019-11-26 | 2019-11-26 | Grinding device is used in tunnel bow member processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064767.1U CN211073021U (en) | 2019-11-26 | 2019-11-26 | Grinding device is used in tunnel bow member processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073021U true CN211073021U (en) | 2020-07-24 |
Family
ID=71623872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064767.1U Expired - Fee Related CN211073021U (en) | 2019-11-26 | 2019-11-26 | Grinding device is used in tunnel bow member processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247797A (en) * | 2020-10-15 | 2021-01-22 | 深圳市誉豪金属制品有限公司 | Dustless burnishing device of metal product |
-
2019
- 2019-11-26 CN CN201922064767.1U patent/CN211073021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247797A (en) * | 2020-10-15 | 2021-01-22 | 深圳市誉豪金属制品有限公司 | Dustless burnishing device of metal product |
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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: 20200724 Termination date: 20211126 |