CN216991326U - Grinding device is used in production of reinforcing bar straight thread sleeve - Google Patents
Grinding device is used in production of reinforcing bar straight thread sleeve Download PDFInfo
- Publication number
- CN216991326U CN216991326U CN202220111866.XU CN202220111866U CN216991326U CN 216991326 U CN216991326 U CN 216991326U CN 202220111866 U CN202220111866 U CN 202220111866U CN 216991326 U CN216991326 U CN 216991326U
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- Prior art keywords
- gear
- sliding block
- sliding
- production
- thread sleeve
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 12
- 230000001681 protective effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a polishing device for producing a steel bar straight thread sleeve, which comprises: a main body and a grinding wheel; the front part of the main body is provided with a control box, the main body can be used for installing the device, the top of the main body is connected with a workbench, the top of the workbench is provided with a driving mechanism, and output ends on two sides of the driving mechanism are both connected with a grinding wheel. This grinding device is used in production of straight threaded sleeve of reinforcing bar, can drive the dummy block when the dummy block moves conversely and carry out the opposite movement, can extrude fixedly to threaded sleeve when the dummy block moves conversely, make things convenient for threaded sleeve to extrude fixedly when polishing, can drive the dummy block when the connecting plate rotates and rotate with the dummy block, can drive threaded sleeve when the dummy block rotates and rotate, make things convenient for threaded sleeve to rotate and polish, can drive the connecting plate when the fixed plate removes and remove, can drive threaded sleeve when the connecting plate removes and remove, threaded sleeve can polish when removing to the grinding wheel side.
Description
Technical Field
The utility model relates to the technical field of building material processing, in particular to a polishing device for production of a steel bar straight thread sleeve.
Background
The steel bar straight thread sleeve has the advantages of high connection strength, stable and reliable connection quality, convenience in construction, high connection speed, environment-friendly construction and the like, when the surface of the steel bar straight thread sleeve is rusted, the surface needs to be aligned through a polishing device for polishing and derusting, and the polishing device for the existing production of the steel bar straight thread sleeve has certain defects when in use, for example;
a grinding machine with a protection device, such as the grinding machine with the publication number CN208409478U, belongs to the technical field of grinding machine protection safety. The grinding wheel spindle is arranged in the bearing seat through a bearing, a grinding wheel is arranged at the end part of the grinding wheel spindle, a grinding wheel outer cover is arranged outside the grinding wheel in a matched mode, a grinding wheel inner protective cover fixedly connected with a rotating sliding block is arranged on the inner side of the grinding wheel outer cover in a matched mode, the rotating sliding block seat is sleeved and arranged on the grinding wheel spindle and fixedly connected with the grinding wheel machine body or the grinding wheel outer cover arranged on the grinding wheel machine body, the rotating sliding block is sleeved and arranged on the rotating sliding block seat, and the adjusting mechanism is used for adjusting the matching. Under the condition that the grinding wheel bursts, the fragments of the grinding wheel hit the inner protective cover of the grinding wheel under the action of centrifugal force, and the inner protective cover of the grinding wheel is closed, so that the fragments of the grinding wheel are prevented from harming the human body of an operator;
this prior art solution also presents the following problems when in use:
1. is inconvenient to clamp and fix;
2. the automatic rotary polishing function is not provided;
3. the position is inconvenient to adjust;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides the following technical scheme: the utility model aims to provide a polishing device for production of a steel bar straight thread sleeve, and aims to solve the problems that the polishing device for production of the steel bar straight thread sleeve in the market provided by the background art has many defects, is inconvenient to clamp and fix, does not have an automatic rotating polishing function, and is inconvenient to adjust the position.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinding device is used in production of reinforcing bar straight thread sleeve, includes: a main body and a grinding wheel;
the front part of the main body is provided with a control box, the main body can be used for installing a device, the top of the main body is connected with a workbench, the top of the workbench is provided with a driving mechanism, and output ends on two sides of the driving mechanism are both connected with grinding wheels;
the connecting plate is arranged at the top of the workbench, a first sliding groove is formed in the side face of the connecting plate, and a bidirectional threaded rod is connected in the first sliding groove in a penetrating manner;
first sliding block is connected the side of two-way threaded rod, first sliding block side is connected with the extrusion pole, the extrusion pole side is connected with the extrusion pad.
Preferably, be threaded connection between two-way threaded rod and the first sliding block, and first sliding block is provided with two sets ofly about the central symmetry of first sliding tray to be sliding connection between first sliding block and the first sliding tray, rotate two-way threaded rod and can rotate through first sliding tray, can drive two sets of first sliding blocks when two-way threaded rod is rotatory and carry out opposite screw thread and slide.
Preferably, a fixed plate is arranged on the side surface of the connecting plate, and a bearing, a rotating rod and a first gear are further arranged on the fixed plate;
the bearing is connected inside the fixed plate, and a rotating rod is connected among the fixed plate, the bearing and the connecting plate in a penetrating manner;
first gear is connected the side of rotary rod can drive the bearing when the rotary rod rotates and rotate, can make rotary rod and fixed plate rotate when the bearing rotates.
Preferably, the fixed plate side is connected with the protection casing, protection casing internally mounted has the motor, and motor work can drive the second gear and rotate, is close to first gear the output of motor is connected with the second gear.
Preferably, constitute the meshing structure between second gear and the first gear, and the diameter of second gear is one sixth of first gear diameter, can drive first gear when the second gear rotates and rotate, can drive the rotary rod when first gear rotates and rotate.
Preferably, the workbench is also provided with a second sliding groove, a threaded rod and a guide rod;
the second sliding groove is formed in the top of the workbench, a threaded rod penetrates through the second sliding groove, and the threaded rod can rotate through the second sliding groove;
and the guide rod is connected to the inside of the second sliding groove.
Preferably, the guide bar is connected with the second sliding block with the side of threaded rod, be connected with the mounting panel between second sliding block and the fixed plate, can drive mounting panel and fixed plate when the second sliding block slides and remove.
Preferably, be threaded connection between threaded rod and the second sliding block, and be sliding connection between second sliding block and the guide bar, the threaded rod can drive the second sliding block when rotatory and carry out the screw thread slip, can slide through the guide bar when second sliding block screw thread slip.
Compared with the prior art, the utility model has the beneficial effects that: this grinding device is used in production of straight threaded sleeve of reinforcing bar, can drive the dummy block when the stripper bar removes in the opposite directions and carry out the opposite directions removal, it is fixed to extrude the threaded sleeve when removing in the opposite directions to squeeze the pad, it is fixed to make things convenient for the threaded sleeve to extrude when polishing, can drive the stripper bar and rotate with the dummy block when the connecting plate rotates, can drive the threaded sleeve when the dummy block rotates and rotate, make things convenient for the threaded sleeve to rotate and polish, can drive the connecting plate when the fixed plate removes, can drive the threaded sleeve when the connecting plate removes, the threaded sleeve removes when removing, the threaded sleeve removes and can polish when the grinding wheel side.
1. The threaded sleeves are sleeved on the side faces of the two groups of extrusion pads, the two-way threaded rod can be rotated through the first sliding groove after the threaded sleeves are sleeved, the two-way threaded rod can drive the two groups of first sliding blocks to perform opposite threaded sliding when rotating, the extrusion rod can be driven to perform opposite movement when the first sliding blocks perform threaded sliding, the extrusion pads can be driven to perform opposite movement when the extrusion rods perform opposite movement, the threaded sleeves can be extruded and fixed when the extrusion pads perform opposite movement, and the threaded sleeves can be extruded and fixed conveniently when being polished;
2. the motor is arranged to work to drive the second gear to rotate, the second gear can drive the first gear to rotate when rotating, the first gear can drive the rotary rod to rotate when rotating, the rotary rod can drive the bearing to rotate when rotating, the rotary rod and the fixed plate can rotate when the bearing rotates, the connecting plate can be driven to rotate when the rotary rod rotates, the extrusion rod and the extrusion pad can be driven to rotate when the connecting plate rotates, the threaded sleeve can be driven to rotate when the extrusion pad rotates, and the threaded sleeve can be conveniently rotated and polished;
3. the threaded rod can rotate through the second sliding groove, the threaded rod can drive the second sliding block to perform threaded sliding when rotating, the second sliding block can slide through the guide rod when performing threaded sliding, the mounting plate and the fixing plate can be driven to move when sliding, the connecting plate can be driven to move when moving, the threaded sleeve can be driven to move when moving, and the threaded sleeve can be polished when moving to the side of the grinding wheel.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of the present invention;
FIG. 3 is a front sectional view of the fixing plate according to the present invention;
FIG. 4 is an enlarged view of part A of the present invention.
In the figure: 1. a main body; 2. a control box; 3. a work table; 4. a drive mechanism; 5. grinding a grinding wheel; 6. a connecting plate; 7. a first sliding groove; 8. a bidirectional threaded rod; 9. a first slider; 10. an extrusion stem; 11. pressing the cushion; 12. a fixing plate; 13. a bearing; 14. rotating the rod; 15. a first gear; 16. a protective cover; 17. a motor; 18. a second gear; 19. a second sliding groove; 20. a threaded rod; 21. a guide bar; 22. a second slider; 23. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding device is used in production of reinforcing bar straight thread sleeve, includes: a main body 1 and a grinding wheel 5;
1 forward-mounted of main part has control box 2, and main part 1 can install the device, 1 top of main part is connected with workstation 3, actuating mechanism 4 is installed at 3 tops of workstation, 4 both sides outputs of actuating mechanism all are connected with dull polish wheel 5, connecting plate 6, the setting is at the top of workstation 3, first sliding tray 7 has been seted up to the side of connecting plate 6, the inside through connection of first sliding tray 7 has two-way threaded rod 8, first sliding block 9, connect the side at two-way threaded rod 8, 9 sides of first sliding block are connected with stripper bar 10, 10 sides of stripper bar are connected with extrusion pad 11.
Threaded connection is adopted between the two-way threaded rod 8 and the first sliding block 9, two groups of first sliding blocks 9 are symmetrically arranged around the center of the first sliding groove 7, and sliding connection is adopted between the first sliding blocks 9 and the first sliding groove 7.
Referring to fig. 1, 3 can know, overlap the side at two sets of extrusion pads 11 with threaded sleeve, threaded sleeve overlaps to rotate two-way threaded rod 8 after accomplishing and can rotate through first sliding tray 7, can drive two sets of first sliding blocks 9 when two-way threaded rod 8 is rotatory and carry out opposite screw thread slip, can drive extrusion stem 10 during first sliding block 9 screw thread slip and carry out opposite movement, can drive extrusion pads 11 when extrusion stem 10 opposite movement carries out opposite movement, can extrude threaded sleeve during 11 opposite movements and extrude fixedly.
A fixing plate 12 is arranged on the side surface of the connecting plate 6, the fixing plate 12 is also provided with a bearing 13, a rotating rod 14 and a first gear 15, the bearing 13 is connected inside the fixing plate 12, the rotating rod 14 is connected among the fixing plate 12, the bearing 13 and the connecting plate 6 in a penetrating way,
and a first gear 15 coupled to a side of the rotating lever 14.
The side of the fixed plate 12 is connected with a protective cover 16, a motor 17 is arranged in the protective cover 16, and the output end of the motor 17 close to the first gear 15 is connected with a second gear 18.
The second gear 18 and the first gear 15 form a meshing structure, and the diameter of the second gear 18 is one sixth of the diameter of the first gear 15.
Referring to fig. 1, 2, 3 can know, the work of motor 17 can drive second gear 18 and rotate, second gear 18 can drive first gear 15 when rotating and rotate, first gear 15 can drive rotary rod 14 when rotating and rotate, rotary rod 14 can drive bearing 13 when rotating and rotate, bearing 13 can make rotary rod 14 and fixed plate 12 rotate when rotating, rotary rod 14 can drive connecting plate 6 and rotate, connecting plate 6 can drive squeeze bar 10 and squeeze pad 11 and rotate when rotating, can drive threaded sleeve when rotating squeeze pad 11 and rotate.
The workbench 3 is further provided with a second sliding groove 19, a threaded rod 20 and a guide rod 21, the second sliding groove 19 is formed in the top of the workbench 3, the threaded rod 20 and the guide rod 21 are connected inside the second sliding groove 19 in a penetrating mode, and the guide rod 21 is connected inside the second sliding groove 19.
The side surfaces of the guide rod 21 and the threaded rod 20 are connected with a second sliding block 22, and a mounting plate 23 is connected between the second sliding block 22 and the fixing plate 12.
Threaded connection is established between threaded rod 20 and the second sliding block 22, and be sliding connection between second sliding block 22 and guide bar 21.
Referring to fig. 1, 2, and 4, it can be known that rotating threaded rod 20 can rotate through second sliding tray 19, and threaded rod 20 can drive second sliding block 22 to carry out the screw thread slip when rotatory, and second sliding block 22 can slide through guide bar 21 when the screw thread slides, and second sliding block 22 can drive mounting panel 23 and fixed plate 12 to remove when sliding, can drive connecting plate 6 to remove when fixed plate 12 removes, can drive threaded sleeve when connecting plate 6 removes.
The working principle is as follows: when using this grinding device is used in production of straight threaded sleeve of reinforcing bar, at first with the side of threaded sleeve cover at two sets of extrusion pad 11, threaded sleeve cover rotates two-way threaded rod 8 and can rotate through first sliding tray 7 after the completion, two-way threaded rod 8 can drive two sets of first sliding blocks 9 when rotatory and carry out opposite screw thread slip, can drive extrusion pole 10 when first sliding block 9 screw thread slip and carry out opposite movement, can drive extrusion pad 11 when extrusion pole 10 opposite movement and carry out opposite movement, it is fixed to extrude threaded sleeve when 11 opposite movement of extrusion pad, it is fixed to make threaded sleeve extrude when polishing, the content that does not make detailed description in this description belongs to the known prior art of this field technical staff.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (8)
1. The utility model provides a grinding device is used in production of reinforcing bar straight thread sleeve, includes: a main body (1) and a grinding wheel (5), characterized in that;
the front part of the main body (1) is provided with a control box (2), the top of the main body (1) is connected with a workbench (3), the top of the workbench (3) is provided with a driving mechanism (4), and output ends on two sides of the driving mechanism (4) are connected with grinding wheels (5);
the connecting plate (6) is arranged at the top of the workbench (3), a first sliding groove (7) is formed in the side face of the connecting plate (6), and a bidirectional threaded rod (8) penetrates through the inside of the first sliding groove (7);
first sliding block (9) are connected the side of two-way threaded rod (8), first sliding block (9) side is connected with extrusion pole (10), extrusion pole (10) side is connected with extrusion pad (11).
2. The grinding device is used in production of reinforcing bar straight thread sleeve of claim 1 characterized in that: be threaded connection between two-way threaded rod (8) and first sliding block (9), and first sliding block (9) are provided with two sets ofly about the central symmetry of first sliding tray (7) to be sliding connection between first sliding block (9) and first sliding tray (7).
3. The grinding device for the production of the steel bar straight thread sleeve of claim 1, wherein: a fixed plate (12) is arranged on the side surface of the connecting plate (6), and a bearing (13), a rotating rod (14) and a first gear (15) are further arranged on the fixed plate (12);
the bearing (13) is connected inside the fixed plate (12), and a rotating rod (14) is connected among the fixed plate (12), the bearing (13) and the connecting plate (6) in a penetrating manner;
and a first gear (15) connected to a side surface of the rotating rod (14).
4. The grinding device is used in production of reinforcing bar straight thread sleeve of claim 3, characterized in that: the fixed plate (12) side is connected with protection casing (16), protection casing (16) internally mounted has motor (17), is close to first gear (15) the output of motor (17) is connected with second gear (18).
5. The grinding device for the production of the steel bar straight thread sleeve of claim 4, wherein: a meshing structure is formed between the second gear (18) and the first gear (15), and the diameter of the second gear (18) is one sixth of the diameter of the first gear (15).
6. The grinding device for the production of the steel bar straight thread sleeve of claim 1, wherein: the workbench (3) is also provided with a second sliding groove (19), a threaded rod (20) and a guide rod (21);
the second sliding groove (19) is formed in the top of the workbench (3), and a threaded rod (20) penetrates through the second sliding groove (19);
and a guide rod (21) connected to the inside of the second slide groove (19).
7. The grinding device for the production of the steel bar straight thread sleeve of claim 6, wherein: the side of guide bar (21) and threaded rod (20) is connected with second sliding block (22), be connected with mounting panel (23) between second sliding block (22) and fixed plate (12).
8. The grinding device for the production of the steel bar straight thread sleeve of claim 6, wherein: threaded rod (20) and second sliding block (22) between be threaded connection, and be sliding connection between second sliding block (22) and guide bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111866.XU CN216991326U (en) | 2022-01-17 | 2022-01-17 | Grinding device is used in production of reinforcing bar straight thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111866.XU CN216991326U (en) | 2022-01-17 | 2022-01-17 | Grinding device is used in production of reinforcing bar straight thread sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216991326U true CN216991326U (en) | 2022-07-19 |
Family
ID=82390993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220111866.XU Expired - Fee Related CN216991326U (en) | 2022-01-17 | 2022-01-17 | Grinding device is used in production of reinforcing bar straight thread sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216991326U (en) |
-
2022
- 2022-01-17 CN CN202220111866.XU patent/CN216991326U/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: 20220719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |