CN214236962U - Show shelf surface treatment is with adjustable annular knurl device - Google Patents
Show shelf surface treatment is with adjustable annular knurl device Download PDFInfo
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- CN214236962U CN214236962U CN202022928726.5U CN202022928726U CN214236962U CN 214236962 U CN214236962 U CN 214236962U CN 202022928726 U CN202022928726 U CN 202022928726U CN 214236962 U CN214236962 U CN 214236962U
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- hobbing cutter
- surface treatment
- show shelf
- gyro wheel
- frame
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Abstract
The utility model discloses a show shelf surface treatment is with adjustable annular knurl device, including frame, hobbing cutter subassembly, second elevating platform, cylinder, mount pad and gyro wheel, hobbing cutter subassembly fixed mounting is in the middle of the frame, the second elevating platform is the L type, and fixed mounting is in frame one side, the cylinder is installed in the top of second elevating platform, the cylinder is connected to mount pad one end, and the gyro wheel is connected to the other end, hobbing cutter subassembly is equipped with first hobbing cutter and second hobbing cutter side by side, the cutting edge inclination of first hobbing cutter and second hobbing cutter is opposite, the gyro wheel is located first hobbing cutter and second hobbing cutter axle heart line directly over. Show shelf surface treatment with adjustable annular knurl device, simple structure, stability is high, utilizes first hobbing cutter, second hobbing cutter and gyro wheel to form triangular structure and metal tubular product three point contact, has improved annular knurl quality and annular knurl efficiency.
Description
Technical Field
The utility model relates to a metal exhibition frame makes the field, in particular to show shelf surface treatment is with adjustable annular knurl device.
Background
The metal exhibition frame low cost, the style is exquisite, it is firm durable, become the first-selected show shelf in each enterprise or service area, the metal exhibition frame is detachable construction for the general design of ease of transportation, it is fixed with lock structure or threaded connection during the use, high durability, the effect with quick identification is marked to whole pleasing to the eye or to the linkage segment of structure, carry out the annular knurl processing to whole or the end position of metal pipe fitting usually, the annular knurl device of general application at present is generally just to setting up for two sets of hobbing knurls, metal pipe fitting rotates and feed motion is in order to realize the annular knurl, hobbing cutter and metal pipe fitting are just to making two point contacts from top to bottom in the course of working, altitude mixture control and pressure control require highly, produce the uneven quality of annular knurl depth easily and poorly.
An object of the utility model is to provide a show shelf surface treatment is with adjustable annular knurl device to solve the problem that proposes among the above-mentioned background art.
Disclosure of Invention
Utility model purpose: in order to overcome not enough above, the utility model aims at providing a show shelf surface treatment is with adjustable annular knurl device, simple structure, stability is high, utilizes first hobbing cutter, second hobbing cutter and gyro wheel to form triangular structure and metal tubular product three point contact, has improved annular knurl quality and annular knurl efficiency.
The technical scheme is as follows: in order to realize the aim, the utility model provides an adjustable knurling device for the surface treatment of a show shelf, which comprises a frame, a hob assembly, a second lifting platform, a cylinder, a mounting seat and a roller, the hob assembly is fixedly arranged in the middle of the frame, the second lifting platform is L-shaped and is fixedly arranged on one side of the frame, the cylinder is arranged at the top of the second lifting platform, one end of the mounting seat is connected with the cylinder, the other end of the mounting seat is connected with the roller, the hob assembly is provided with a first hob and a second hob in parallel, the cutting edges of the first hob and the second hob have opposite inclination angles, the roller is located right above a connecting line of the shaft centers of the first hob and the second hob, the first hob, the second hob and the roller are enabled to form a triangular structure to be in three-point contact with the metal pipe, the second lifting platform is utilized to drive the roller to lift so as to adapt to the metal pipes with different diameters, and the air cylinder is utilized to provide cutting pressure.
Furthermore, foretell show shelf surface treatment is with adjustable annular knurl device, the hobbing cutter subassembly contains a set of just right seat platform, the adjacent both sides of seat platform are equipped with two sets of just right bearing plates, bearing plate and seat platform pass through screw thread fixed connection, first hobbing cutter and second hobbing cutter are installed in bearing plate through the bearing respectively.
Furthermore, foretell show shelf surface treatment is with adjustable annular knurl device, the both sides of hobbing cutter subassembly are equipped with the guide rail respectively, fixed mounting first elevating platform on the slider of guide rail, the removal end fixed mounting clamping subassembly of first elevating platform is as the automatic feeding and the derivation of metal tubular product to provide the support at the annular knurl in-process.
Furthermore, foretell show shelf surface treatment is with adjustable annular knurl device, the clamping subassembly contains the casing and installs the air chuck on the casing, air chuck's rotating electrical machines is installed in the casing inside and is connected air chuck through the hold-in range, air chuck's center is just right with the gyro wheel, is convenient for control lifting distance.
Furthermore, in the adjustable knurling device for surface treatment of the display rack, the guide rail is a ball screw guide rail, and the driving motor of the guide rail is arranged on one side of the guide rail, so that the feeding precision is improved.
Furthermore, in the adjustable knurling device for surface treatment of the display rack, the guide rail is mounted on the upper surface of the rack or embedded below the upper surface of the rack, so that the upper surface of the guide rail is flush with the upper surface of the rack.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an adjustable annular knurl device is used in show shelf surface treatment forms the isosceles triangle structure through setting up two hobbing cutters and gyro wheel side by side, processes metal pipe fitting, has improved the stability of annular knurl in-process to can adjust according to different diameter of processing, application scope is wide, and the machining precision is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a schematic structural diagram of the middle hob assembly of the present invention.
In the figure: 1. a frame; 2. A hob assembly; 21. a seat stand; 22. a first hob; 23. a second hob; 24. a bearing plate; 3. a guide rail; 4. a first elevating platform; 5. clamping the assembly; 51. a pneumatic chuck; 6. a second lifting table; 7. a cylinder; 8. a mounting seat; 9. and a roller.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
As shown in fig. 1 and 2 show shelf surface treatment is with adjustable annular knurl device, including frame 1, hobbing cutter subassembly 2, second elevating platform 6, cylinder 7, mount pad 8 and gyro wheel 9, hobbing cutter subassembly 2 fixed mounting is in the middle of frame 1, second elevating platform 6 is the L type, fixed mounting is in frame 1 one side, cylinder 7 is installed at the top of second elevating platform 6, cylinder 7 is connected to mount pad 8 one end, and gyro wheel 9 is connected to the other end, hobbing cutter subassembly 2 is equipped with first hobbing cutter 22 and second hobbing cutter 23 in parallel, the cutting edge inclination of first hobbing cutter 22 and second hobbing cutter 23 is opposite, gyro wheel 9 is located directly over first hobbing cutter 22 and second hobbing cutter 23 axle center line.
Further, as shown in fig. 3, in the above adjustable knurling device for surface treatment of a display rack, the hob assembly 2 includes a set of opposite base 21, two sets of opposite bearing plates 24 are disposed on two adjacent sides of the base 21, the bearing plates 24 are fixedly connected with the base 21 through threads, and the first hob 22 and the second hob 23 are respectively mounted on the bearing plates 24 through bearings.
Further, as shown in fig. 1 and 2, in the adjustable knurling device for surface treatment of a display rack, two sides of the hob assembly 2 are respectively provided with a guide rail 3, a first lifting table 4 is fixedly installed on a sliding block of the guide rail 3, and a moving end of the first lifting table 4 is fixedly installed with a clamping assembly 5.
Further, as shown in fig. 1, in the adjustable knurling device for surface treatment of a display rack, the clamping assembly 5 includes a housing and an air chuck 51 mounted on the housing, a rotating motor of the air chuck 51 is mounted inside the housing and connected to the air chuck 51 through a synchronous belt, and the center of the air chuck 51 is opposite to the roller 9.
Further, in the adjustable knurling device for surface treatment of the display rack, the guide rail 3 is a ball screw guide rail, and the driving motor of the guide rail 3 is installed on one side of the guide rail 3.
Further, as shown in fig. 1 or fig. 2, in the adjustable knurling device for surface treatment of the above-mentioned display shelf, the guide rail 3 is installed on the upper surface of the frame 1.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the invention and should not be interpreted as limiting the scope of the invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (6)
1. The utility model provides a show shelf surface treatment is with adjustable annular knurl device which characterized in that: including frame (1), hobbing cutter subassembly (2), second elevating platform (6), cylinder (7), mount pad (8) and gyro wheel (9), hobbing cutter subassembly (2) fixed mounting is in the middle of frame (1), second elevating platform (6) are the L type, fixed mounting in frame (1) one side, install in the top of second elevating platform (6) cylinder (7), cylinder (7) are connected to mount pad (8) one end, and gyro wheel (9) are connected to the other end, hobbing cutter subassembly (2) are equipped with first hobbing cutter (22) and second hobbing cutter (23) side by side, the cutting edge inclination of first hobbing cutter (22) and second hobbing cutter (23) is opposite, gyro wheel (9) are located first hobbing cutter (22) and second hobbing cutter (23) axle center line directly over.
2. The adjustable knurling device for show shelf surface treatment of claim 1, wherein: hobbing cutter subassembly (2) contain a set of just right seat platform (21), the both sides that seat platform (21) are adjacent are equipped with two sets of just right bearing plate (24), bearing plate (24) pass through screw thread fixed connection with seat platform (21), first hobbing cutter (22) and second hobbing cutter (23) are installed in bearing plate (24) through the bearing respectively.
3. The adjustable knurling device for show shelf surface treatment of claim 1, wherein: guide rails (3) are respectively arranged on two sides of the hob assembly (2), a first lifting table (4) is fixedly installed on a sliding block of the guide rails (3), and a clamping assembly (5) is fixedly installed at a moving end of the first lifting table (4).
4. The adjustable knurling device for show shelf surface treatment of claim 3, wherein: clamping subassembly (5) contain the casing and install air chuck (51) on the casing, air chuck (51) are installed in the casing inside and are connected air chuck (51) through the hold-in range to the rotating electrical machines of air chuck (51), air chuck (51) the center just right with gyro wheel (9).
5. The adjustable knurling device for show shelf surface treatment of claim 3, wherein: the guide rail (3) is a ball screw guide rail, and a driving motor of the guide rail (3) is installed on one side of the guide rail (3).
6. Adjustable knurling device for surface treatment of display shelves according to claim 3 or 5, characterized in that: the guide rail (3) is arranged on the upper surface of the frame (1) or embedded below the upper surface of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928726.5U CN214236962U (en) | 2020-12-07 | 2020-12-07 | Show shelf surface treatment is with adjustable annular knurl device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928726.5U CN214236962U (en) | 2020-12-07 | 2020-12-07 | Show shelf surface treatment is with adjustable annular knurl device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214236962U true CN214236962U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022928726.5U Active CN214236962U (en) | 2020-12-07 | 2020-12-07 | Show shelf surface treatment is with adjustable annular knurl device |
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| CN (1) | CN214236962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383397A (en) * | 2022-07-18 | 2022-11-25 | 江西远大保险设备实业集团有限公司 | Embossing device for ribbed upright post of metal furniture |
-
2020
- 2020-12-07 CN CN202022928726.5U patent/CN214236962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383397A (en) * | 2022-07-18 | 2022-11-25 | 江西远大保险设备实业集团有限公司 | Embossing device for ribbed upright post of metal furniture |
| CN115383397B (en) * | 2022-07-18 | 2023-09-26 | 江西远大保险设备实业集团有限公司 | Embossing device for metal furniture rib pressing upright post |
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