CN217071401U - Automatic nut machine of pressing of turnover shelf - Google Patents
Automatic nut machine of pressing of turnover shelf Download PDFInfo
- Publication number
- CN217071401U CN217071401U CN202123201871.4U CN202123201871U CN217071401U CN 217071401 U CN217071401 U CN 217071401U CN 202123201871 U CN202123201871 U CN 202123201871U CN 217071401 U CN217071401 U CN 217071401U
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- plate
- screw thread
- fixedly connected
- nut
- driving pulley
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- 238000003825 pressing Methods 0.000 title claims description 13
- 230000007306 turnover Effects 0.000 title description 23
- 238000004080 punching Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an automatic nut machine that presses of roll-over shelf relates to motorcycle accessories technical field, including the automatic punching press mechanism of nut, the automatic punching press mechanism fixed connection of nut is in the upper end of last roof, and the upper surface bolted connection of going up the roof has driving motor, and driving motor's output shaft passes through shaft coupling and first screw thread dwang fixed connection, the first driving pulley of lower extreme fixedly connected with of first screw thread dwang, and first driving pulley is connected with second driving pulley belt, second driving pulley and second screw thread dwang fixed connection. The utility model discloses, when holding different radian heights in the pressure, flexible post can corresponding flexible removal, and buffer spring atress deformation buffering this moment to make each locating splint all in the arc surface laminating contact of roll-over goods shelves, press holding fixedly to the arc surface of roll-over goods shelves, make to the whole of roll-over goods shelves press holding the effect better, roll-over goods shelves can not take place to rock when the automatic punching press mechanism of nut carries out nut stamping forming.
Description
Technical Field
The utility model relates to a motorcycle accessories technical field, more specifically relate to an automatic nut machine that presses of rack-turning goods shelves.
Background
The turnover shelf is a necessary accessory used on a motorcycle, the turnover shelf refers to a connection shelf board related to a pedal, the shelf is a loading shelf at the rear tail section of the motorcycle, studs are pressed on two ends of the inner part of a circular tube of the turnover shelf according to process requirements, the studs are mainly used for mounting left and right pedal supports of the motorcycle, the studs are welded after being assembled in the production process, and the studs and the circular tube need interference fit and need to be pressed tightly.
When roll-over and goods shelves are used in the processing, need use the punching machine with the nut punching press advance in the roll-over goods shelves so that conveniently connect fixedly, it drives the holistic pressure of a drive actuating cylinder drive and holds the board and carry out the centre gripping to the tip of roll-over goods shelves to carry out fixedly at present many when connecting fixedly to roll-over goods shelves, but because the appearance of roll-over goods shelves has certain radian more, consequently the holistic pressure holds the fixed effect of board not good, the possibility of rocking when having the punching press nut.
Therefore, it is necessary to provide an automatic nut press for a tipping frame to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: in order to solve the problem that the turnover shelf is not stable enough when carrying out nut stamping forming, the utility model provides an automatic nut machine of pressing of turnover shelf.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
an automatic nut pressing machine for a turnover shelf comprises an automatic nut punching mechanism, wherein the automatic nut punching mechanism is fixedly connected to the upper end of an upper top plate, the upper surface of the upper top plate is in bolted connection with a driving motor, an output shaft of the driving motor is fixedly connected with a first threaded rotating rod through a coupler, the lower end of the first threaded rotating rod is fixedly connected with a first driving belt wheel, the first driving belt wheel is connected with a second driving belt wheel through a belt, the second driving belt wheel is fixedly connected with a second threaded rotating rod, the first threaded rotating rod is in threaded connection with a first lifting block, the second threaded rotating rod is in threaded connection with a second lifting block, the first lifting block and the second lifting block are respectively in bolted connection with an adjusting frame plate, the adjusting frame plate is fixedly connected with a U-shaped frame plate through bolts, and the lower surface of the U-shaped frame plate is fixedly connected with a telescopic column, the lower extreme fixedly connected with location splint of U type frame plate are kept away from to flexible post, fixedly connected with buffer spring between location splint and the U type frame plate, the lower fixed surface of going up the roof is connected with the guide support pole, the one end fixedly connected with lower plate of going up the roof is kept away from to the guide support pole.
Furthermore, guide notches are formed in the side end faces of the first lifting block and the second lifting block, the outer dimension of each guide notch is matched with the outer dimension of the adjusting frame plate, threaded connecting holes are formed in the upper end face of the adjusting frame plate, three fastening holes are formed in each side of the upper end faces of the first lifting block and the second lifting block, and bolts are connected to the threaded connecting holes and the internal threads of the fastening holes through bolts
Further, the rotation hole has been seted up to the up end of lower plate, the wear-resisting cover of lower extreme fixedly connected with of first screw thread dwang and second screw thread dwang, wear-resisting cover rotates to be connected in the inside of rotating the hole.
Furthermore, the diameter of the inner ring of the buffer spring is slightly larger than that of the outer cylinder of the telescopic column, and the diameter of the outer ring of the buffer spring is slightly smaller than that of the upper connecting port of the positioning clamping plate.
Furthermore, four telescopic columns are linearly arranged on the lower surface of each U-shaped frame plate, and thick rubber gaskets are attached to the lower surface of the positioning clamping plate.
Furthermore, the rear end of the upper surface of the lower bottom plate is fixedly connected with a top plate.
Furthermore, two supporting side plates are fixedly connected to two sides of the lower surface of the lower bottom plate, and anti-skidding supporting seats are fixedly connected to the lower surfaces, far away from the lower bottom plate, of the two supporting side plates.
(III) advantageous effects
The utility model has the advantages as follows:
1. when the utility model is used, the first threaded rotating rod is driven by the driving motor to rotate, the first threaded rotating rod drives the first driving belt wheel to rotate, the first driving belt wheel drives the second driving belt wheel to rotate, the second driving belt wheel drives the second threaded rotating rod to rotate, so the first threaded rotating rod and the second threaded rotating rod synchronously rotate, so the first lifting block and the second lifting block synchronously move downwards, the first lifting block and the second lifting block drive the adjusting frame plate to move downwards, the adjusting frame plate drives the U-shaped frame plate to move downwards, the U-shaped frame plate drives the telescopic column to move downwards, the telescopic column drives the positioning clamp plate to move downwards, so the positioning clamp plate presses and holds the surface of the turnover shelf, when different radian heights are pressed, the telescopic column can correspondingly move in a telescopic way, at the moment, the buffer spring is stressed and deformed to buffer, thereby each positioning clamp plate is in contact with the arc-shaped surface of the turnover shelf in a fitting way, the arc surface of the turnover shelf is pressed and fixed, so that the whole turnover shelf is better pressed and fixed, and the turnover shelf cannot shake when the nut automatic punching mechanism performs nut punching forming.
2. The utility model discloses, through the wear-resisting cover of lower extreme fixed connection at first screw thread dwang and second screw thread dwang, wear-resisting cover rotates to be connected in rotating the downthehole, the effect spacing in the process of rotating first screw thread dwang and second screw thread dwang has been played, avoided first screw thread dwang and second screw thread dwang to lead to the belt meshing to take place the skew unstability because of not receiving the holding power, through setting up the roof plate, be used for quick prepositioning when carrying out the gland nut to turning over a goods shelves, make the gland nut position more accurate when carrying out the gland nut, set up the support curb plate through the bottom at the bottom plate, be connected with anti-skidding supporting seat at the lower fixed surface who supports the curb plate, be used for supporting the lower plate, anti-skidding supporting seat can increase and the ground between the frictional force, make the bottom of whole set of device more stable.
3. The utility model discloses, evenly set up four flexible posts through the bottom at every U type frame plate for a locating splint can be connected to every flexible post, makes four locating splint of each side can fix a position four different arc planes of turning over a goods shelves, through the thick rubber backing plate of laminating in the bottom of locating splint, and thick rubber backing plate has certain elasticity, can avoid locating splint pressure direct will turn over a goods shelves surface extrusion indentation when too big.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the front view structure of the present invention;
fig. 3 is a schematic view of the connection structure of the telescopic column of the present invention;
fig. 4 is a schematic view of the connecting structure of the adjusting frame plate of the present invention;
fig. 5 is a schematic sectional view of the first threaded driving rod of the present invention.
Reference numerals: 1. the nut automatic stamping mechanism; 2. an upper top plate; 3. a drive motor; 4. a first threaded rotating rod; 5. a first drive pulley; 6. a second driving pulley; 7. a second threaded rotating rod; 8. a first lifting block; 9. a second lifting block; 10. adjusting the frame plate; 11. a U-shaped frame plate; 12. a telescopic column; 13. positioning the clamping plate; 14. a buffer spring; 15. a guide support rod; 16. a lower base plate; 17. connecting a threaded hole; 18. a guide slot opening; 19. a fastening hole; 20. rotating the hole; 21. a wear-resistant sleeve; 22. a top plate; 23. supporting the side plates; 24. antiskid supporting seat.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, an automatic nut pressing machine for a shelving rack comprises an automatic nut punching mechanism 1, the automatic nut punching mechanism 1 is fixedly connected to the upper end of an upper top plate 2, the upper surface of the upper top plate 2 is bolted with a driving motor 3, the output shaft of the driving motor 3 is fixedly connected with a first threaded rotating rod 4 through a coupling, the lower end of the first threaded rotating rod 4 is fixedly connected with a first driving pulley 5, the first driving pulley 5 is in belt connection with a second driving pulley 6, the second driving pulley 6 is fixedly connected with a second threaded rotating rod 7, the first threaded rotating rod 4 is in threaded connection with a first lifting block 8, the second threaded rotating rod 7 is in threaded connection with a second lifting block 9, the first lifting block 8 and the second lifting block 9 are respectively in bolted connection with an adjusting frame plate 10, the side end faces of the first lifting block 8 and the second lifting block 9 are provided with guide notches, the overall dimension of guide slot mouth and the overall dimension looks adaptation of adjustment frame board 10, threaded connection hole 17 has been seted up to the up end of adjustment frame board 10, first lifting block 8 and the every side of the up end of second lifting block 9 are opened and are equipped with three fastening hole 19, the inside threaded connection of threaded connection hole 17 and fastening hole 19 has the bolt, adjustment frame board 10 passes through bolt fixedly connected with U type frame board 11, the lower fixed surface of U type frame board 11 is connected with flexible post 12, the lower extreme fixedly connected with location splint 13 that U type frame board 11 was kept away from to flexible post 12, fixedly connected with buffer spring 14 between location splint 13 and the U type frame board 11, the inner circle diameter of buffer spring 14 slightly is greater than the urceolus diameter of flexible post 12, the outer lane diameter of buffer spring 14 slightly is less than the last connection port diameter of location splint 13, the lower fixed surface of last roof 2 is connected with guide support pole 15, guide support pole 15 keeps away from the one end fixedly connected with lower plate 16 of last roof 2.
In this embodiment, when in use, the first threaded rotating rod 4 is driven by the driving motor 3 to rotate, the first threaded rotating rod 4 drives the first driving pulley 5 to rotate, the first driving pulley 5 drives the second driving pulley 6 to rotate, the second driving pulley 6 drives the second threaded rotating rod 7 to rotate, so that the first threaded rotating rod 4 and the second threaded rotating rod 7 rotate synchronously, so that the first lifting block 8 and the second lifting block 9 move downwards synchronously, the first lifting block 8 and the second lifting block 9 drive the adjusting frame plate 10 to move downwards, the adjusting frame plate 10 drives the U-shaped frame plate 11 to move downwards, the U-shaped frame plate 11 drives the telescopic column 12 to move downwards, the telescopic column 12 drives the positioning clamp plate 13 to move downwards, so that the positioning clamp plate 13 presses the surface of the turnover shelf, when different radian heights are pressed, the telescopic column 12 can correspondingly move telescopically, and the buffer spring 14 is deformed to buffer, thereby make each locating splint 13 all in the arc surface laminating contact of roll-over goods shelves, press the arc surface of roll-over goods shelves and hold fixedly for it is better to press the whole of roll-over goods shelves and hold the effect, and roll-over goods shelves can not take place to rock when nut stamping forming is carried out to automatic punching press mechanism 1 of nut.
Example 2
Referring to fig. 1, 2 and 5, the present embodiment is further optimized on the basis of embodiment 1, specifically, a rotation hole 20 is formed on the upper end surface of the lower bottom plate 16, the lower ends of the first threaded rotating rod 4 and the second threaded rotating rod 7 are fixedly connected with a wear-resistant sleeve 21, and the wear-resistant sleeve 21 is rotatably connected inside the rotation hole 20.
Specifically, the rear end of the upper surface of the lower base plate 16 is fixedly connected with a top plate 22.
Specifically, two sides of the lower surface of the lower base plate 16 are fixedly connected with supporting side plates 23, and the lower surface of the two supporting side plates 23 away from the lower base plate 16 is fixedly connected with an anti-skid supporting seat 24.
In this embodiment, the lower ends of the first threaded rotating rod 4 and the second threaded rotating rod 7 are fixedly connected with the wear-resistant sleeve 21, and the wear-resistant sleeve 21 is rotatably connected in the rotating hole 20, so as to play a role in limiting the rotation of the first threaded rotating rod 4 and the second threaded rotating rod 7, and prevent the belt from being engaged and deviated unstably due to the fact that the first threaded rotating rod 4 and the second threaded rotating rod 7 do not receive a supporting force, and by arranging the top plate 22, is used for quickly pre-positioning when the nut is pressed on the goods shelf of the turnover frame, so that the position of the nut is more accurate when the nut is pressed, and by arranging the supporting side plate 23 at the bottom of the lower bottom plate 16, the lower surface of the supporting side plate 23 is fixedly connected with an anti-skid supporting seat 24 for supporting the lower bottom plate 16, and the anti-skid supporting seat 24 can increase the friction force with the ground, so that the bottom of the whole set of device is more stable.
Example 3
Referring to fig. 3, the present embodiment is optimized based on example 1 or example 2, specifically, four telescopic columns are linearly arranged on the lower surface of each U-shaped frame plate, and a thick rubber gasket is attached to the lower surface of the positioning clamp plate.
In this embodiment, evenly set up four flexible posts 12 through the bottom at every U type frame plate 11 for a locating splint 13 can be connected to every flexible post 12, makes four locating splint 13 of each side can fix a position four different arc planes of turning over a shelf, through the thick rubber backing plate in the bottom laminating of locating splint 13, thick rubber backing plate has certain elasticity, can avoid locating splint 13 pressure direct will turn over a shelf surface extrusion indentation when too big.
In summary, the following steps: when the utility model is used, the first threaded rotating rod 4 is driven by the driving motor 3 to rotate, the first threaded rotating rod 4 drives the first driving pulley 5 to rotate, the first driving pulley 5 drives the second driving pulley 6 to rotate, the second driving pulley 6 drives the second threaded rotating rod 7 to rotate, so the first threaded rotating rod 4 and the second threaded rotating rod 7 synchronously rotate, so the first lifting block 8 and the second lifting block 9 synchronously move downwards, the first lifting block 8 and the second lifting block 9 drive the adjusting frame plate 10 to move downwards, the adjusting frame plate 10 drives the U-shaped frame plate 11 to move downwards, the U-shaped frame plate 11 drives the telescopic column 12 to move downwards, the telescopic column 12 drives the positioning clamp plate 13 to move downwards, so the positioning clamp plate 13 presses and holds the surface of the turnover shelf, when different radian heights are pressed, the telescopic column 12 can correspondingly move telescopically, and the buffer spring 14 is buffered by force deformation, thereby leading each positioning splint 13 to be attached and contacted with the arc surface of the turnover shelf and press, hold and fix the arc surface of the turnover shelf, leading the whole pressing and holding effect of the turnover shelf to be better, the turnover shelf cannot shake when the automatic nut punching mechanism 1 performs nut punching forming, the lower ends of the first threaded rotating rod 4 and the second threaded rotating rod 7 are fixedly connected with the wear-resistant sleeve 21, the wear-resistant sleeve 21 is rotatably connected in the rotating hole 20, the effect of limiting the first threaded rotating rod 4 and the second threaded rotating rod 7 in the rotating process is achieved, the phenomenon that the belt is meshed and shifted unstably because the first threaded rotating rod 4 and the second threaded rotating rod 7 do not receive supporting force is avoided, and through the arrangement of the top plate 22, the quick pre-positioning device is used for quickly pre-positioning the turnover frame goods shelf when the nut is pressed, so that the position of the nut is more accurate when the nut is pressed.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes made by the content of the description and the drawings of the present invention are used, and the same principle should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic nut machine of pressing of roll-over goods shelves, includes automatic punching press mechanism of nut (1), its characterized in that: the automatic punching press mechanism of nut (1) fixed connection is in the upper end of roof (2) on, the upper surface bolted connection of roof (2) on has driving motor (3), the output shaft of driving motor (3) passes through shaft coupling and first screw thread dwang (4) fixed connection, the lower extreme fixedly connected with first driving pulley (5) of first screw thread dwang (4), first driving pulley (5) and second driving pulley (6) belt are connected, second driving pulley (6) and second screw thread dwang (7) fixed connection, first screw thread dwang (4) and first elevator (8) threaded connection, second screw thread dwang (7) and second elevator (9) threaded connection, first elevator (8) and second elevator (9) respectively with adjusting frame board (10) bolted connection, adjusting frame board (10) pass through bolt fixed connection and have U type frame board (11), the lower fixed surface of U type frame plate (11) is connected with flexible post (12), the lower extreme fixedly connected with location splint (13) of U type frame plate (11) are kept away from in flexible post (12), fixedly connected with buffer spring (14) between location splint (13) and U type frame plate (11), go up the lower fixed surface of roof (2) and be connected with guide support pole (15), the one end fixedly connected with lower plate (16) of roof (2) are kept away from in guide support pole (15).
2. The automatic nut pressing machine for the tipping frame shelf according to claim 1, is characterized in that: the side end faces of the first lifting block (8) and the second lifting block (9) are provided with guide notches (18), the outer dimension of each guide notch (18) is matched with the outer dimension of the adjusting frame plate (10), the upper end face of each adjusting frame plate (10) is provided with a threaded connecting hole (17), each side of the upper end face of each first lifting block (8) and the upper end face of each second lifting block (9) is provided with three fastening holes (19), and the threaded connecting holes (17) and the internal threads of the fastening holes (19) are connected with bolts.
3. The automatic nut pressing machine for the tipping frame shelf according to claim 1, is characterized in that: the upper end face of lower plate (16) has been seted up and has been rotated hole (20), and the wear-resisting cover of lower extreme fixedly connected with (21) of first screw thread dwang (4) and second screw thread dwang (7), wear-resisting cover (21) are rotated and are connected in the inside of rotating hole (20).
4. The automatic nut pressing machine for the tipping frame shelf according to claim 1, is characterized in that: the diameter of the inner ring of the buffer spring (14) is slightly larger than that of the outer cylinder of the telescopic column (12), and the diameter of the outer ring of the buffer spring (14) is slightly smaller than that of the upper connecting port of the positioning clamping plate (13).
5. The automatic nut pressing machine for the tipping frame shelf according to claim 1, is characterized in that: four telescopic columns (12) are linearly arranged on the lower surface of each U-shaped frame plate (11), and thick rubber gaskets are attached to the lower surface of the positioning clamping plate (13).
6. The automatic nut pressing machine for the tipping frame shelf according to claim 1, is characterized in that: the rear end of the upper surface of the lower bottom plate (16) is fixedly connected with a top plate (22).
7. The automatic nut pressing machine for the tipping frame shelf according to claim 1, is characterized in that: the lower surface both sides fixedly connected with of lower plate (16) support curb plate (23), two the lower fixed surface that lower plate (16) was kept away from in support curb plate (23) is connected with anti-skidding supporting seat (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123201871.4U CN217071401U (en) | 2021-12-17 | 2021-12-17 | Automatic nut machine of pressing of turnover shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123201871.4U CN217071401U (en) | 2021-12-17 | 2021-12-17 | Automatic nut machine of pressing of turnover shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071401U true CN217071401U (en) | 2022-07-29 |
Family
ID=82538737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123201871.4U Expired - Fee Related CN217071401U (en) | 2021-12-17 | 2021-12-17 | Automatic nut machine of pressing of turnover shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600304A (en) * | 2024-01-22 | 2024-02-27 | 广州坤江汽车配件工业制造有限公司 | Stamping forming die for automobile part production and application method thereof |
-
2021
- 2021-12-17 CN CN202123201871.4U patent/CN217071401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600304A (en) * | 2024-01-22 | 2024-02-27 | 广州坤江汽车配件工业制造有限公司 | Stamping forming die for automobile part production and application method thereof |
| CN117600304B (en) * | 2024-01-22 | 2024-04-09 | 广州坤江汽车配件工业制造有限公司 | Stamping forming die for automobile part production and application method thereof |
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| 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: 20220729 |