CN213530831U - Punching device of seat frame - Google Patents
Punching device of seat frame Download PDFInfo
- Publication number
- CN213530831U CN213530831U CN202021747682.XU CN202021747682U CN213530831U CN 213530831 U CN213530831 U CN 213530831U CN 202021747682 U CN202021747682 U CN 202021747682U CN 213530831 U CN213530831 U CN 213530831U
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- arc
- seat frame
- punching device
- base
- belt pulley
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Abstract
The utility model provides a punching device of seat frame. The punching device of the seat frame comprises a base; the two mounting blocks are fixedly mounted at the top of the base; the connecting block is fixedly arranged on the outer wall of one side, which is close to each other, of the two mounting blocks; the first motor is fixedly arranged on the outer wall of one side of any one of the mounting blocks; the threaded pipe is rotatably arranged on the connecting block; a threaded rod threadedly mounted on the threaded tube; the first belt pulley is fixedly sleeved on the threaded pipe; and the second belt pulley is fixedly sleeved on the output shaft of the first motor. The utility model provides a punching device of seat frame has the advantage high to the work piece fixity, improves the quality of punching a hole.
Description
Technical Field
The utility model relates to a frame technical field that punches a hole especially relates to a punching device of seat frame.
Background
The general seat is mostly composed of various supporting legs, plates and the like, some complex seats can be composed of various modules, so that the weighing and the attractiveness of the whole seat are improved, and holes are punched in materials such as steel plates, leather, cloth and wood plates to meet different requirements of installation and combination.
The supports of some seats are mostly made of round metal materials, the surfaces of the supports are smooth, the supports are easy to deflect due to vibration of a drill bit on the supports during punching, the supports are difficult to fix completely manually and manually, the punching quality can be influenced by slight deviation,
therefore, there is a need to provide a new punching device for seat frame to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a punching device of seat frame with work piece fixity is high, improves the quality of punching a hole.
In order to solve the technical problem, the utility model provides a punching device of seat frame includes: a base; the two mounting blocks are fixedly mounted at the top of the base; the connecting block is fixedly arranged on the outer wall of one side, which is close to each other, of the two mounting blocks; the first motor is fixedly arranged on the outer wall of one side of any one of the mounting blocks; the threaded pipe is rotatably arranged on the connecting block; a threaded rod threadedly mounted on the threaded tube; the first belt pulley is fixedly sleeved on the threaded pipe; the second belt pulley is fixedly sleeved on the output shaft of the first motor; the belt is sleeved on the first belt pulley and the second belt pulley respectively; the fixed block is fixedly arranged at the bottom end of the threaded rod; the second motor is fixedly arranged at the bottom of the fixed block; the drill bit is fixedly arranged on an output shaft of the second motor; and the two fixing mechanisms are arranged on the fixing block.
Preferably, any one fixed establishment all includes steady piece, slide bar, arc splint and spring, steady piece fixed mounting be in on one side outer wall of fixed block, slide bar slidable mounting be in the steady piece, arc splint fixed mounting be in the bottom of slide bar, the spring movable sleeve is established on the slide bar, the top fixed mounting of spring is in the bottom of steady piece, the bottom fixed mounting of spring is in the top of arc splint.
Preferably, four brackets are fixedly mounted at the bottom of the base.
Preferably, the outer wall of one side, close to each other, of each of the two mounting blocks is provided with a groove, two circular rods are fixedly mounted in the grooves respectively, the circular rods are provided with first sliding blocks in a sliding manner, and one sides, close to each other, of the first sliding blocks extend out of the grooves and are fixedly connected with the fixing blocks.
Preferably, the top of the base is provided with an arc-shaped long groove, the arc-shaped long groove and the arc-shaped clamping plate are both provided with arc-shaped rubber blocks, and the bottom of the base is provided with a through hole communicated with the arc-shaped long groove.
Preferably, the square hole has been seted up at the top of connecting block, the slide bar is interactive to be installed in the square hole, two mounting grooves have been seted up respectively on the both sides inner wall of square hole, two there are two stock, two fixed mounting respectively in the mounting groove there are two second sliders, two on the stock respectively slidable mounting have two second sliders, two the second slider all with slide bar fixed connection.
Compared with the prior art, the utility model provides a punching device of seat frame has following beneficial effect:
the utility model provides a punching device of seat frame, place circular seat support in the arc elongated slot on the base, start first motor and drive the second belt pulley, the belt, first belt pulley and screwed pipe rotate, the screwed pipe drives the threaded rod, fixed block and two fixed establishment downstream, when the extrusion of arc splint is at the circular seat support of arc elongated slot, the arc splint drive the slide bar and upwards slide, extrude the production pressure to the spring simultaneously, make the arc splint firmly fix circular seat support in the arc elongated slot, the fixed block drives second motor and drill bit downstream simultaneously, punch a hole to circular seat support, it is high to have the work piece fixity, improve the advantage of the quality of punching a hole.
Drawings
Fig. 1 is a schematic front view of a punching apparatus for a seat frame according to a preferred embodiment of the present invention;
fig. 2 is a schematic side view of a punching device of a seat frame according to the present invention;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. mounting blocks; 3. connecting blocks; 4. a first motor; 5. a threaded pipe; 6. a threaded rod; 7. a first pulley; 8. a second pulley; 9. a belt; 10. a fixed block; 11. a second motor; 12. a drill bit; 13. a stabilizing block; 14. a slide bar; 15. an arc-shaped splint; 16. a spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to fig. 3, fig. 1 is a schematic front view of a punching device of a seat frame according to a preferred embodiment of the present invention; fig. 2 is a schematic side view of a punching device of a seat frame according to the present invention; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The punching device of the seat frame comprises: a base 1; the two mounting blocks 2 are fixedly mounted on the top of the base 1; the connecting block 3 is fixedly arranged on the outer wall of one side, close to each other, of the two mounting blocks 2; the first motor 4 is fixedly arranged on the outer wall of one side of any one of the mounting blocks 2; the threaded pipe 5 is rotatably arranged on the connecting block 3; a threaded rod 6, wherein the threaded rod 6 is installed on the threaded pipe 5 in a threaded manner; the first belt pulley 7 is fixedly sleeved on the threaded pipe 5, and the first belt pulley 7 is fixedly sleeved on the threaded pipe 5; the second belt pulley 8 is fixedly sleeved on the output shaft of the first motor 4; the belt 9 is sleeved on the first belt pulley 7 and the second belt pulley 8 respectively; the fixing block 10 is fixedly arranged at the bottom end of the threaded rod 6; the second motor 11 is fixedly arranged at the bottom of the fixed block 10; the drill bit 12 is fixedly arranged on an output shaft of the second motor 11; and the two fixing mechanisms are arranged on the fixing block 10.
Any one fixing mechanism all includes firm piece 13, slide bar 14, arc splint 15 and spring 16, firm piece 13 fixed mounting be in on one side outer wall of fixed block 10, slide bar 14 slidable mounting be in firm piece 13, arc splint 15 fixed mounting be in slide bar 14's bottom, spring 16 activity cover is established on slide bar 14, spring 16's top fixed mounting be in firm piece 13's bottom, spring 16's bottom fixed mounting be in arc splint 15's top.
Four supports are fixedly arranged at the bottom of the base 1.
The outer wall of one side, close to each other, of each of the two mounting blocks 2 is provided with a groove, two circular rods are fixedly mounted in the grooves respectively, a first sliding block is mounted on each circular rod in a sliding mode, and one side, close to each other, of each first sliding block extends out of the groove and is fixedly connected with the fixing block 10.
The top of the base 1 is provided with an arc-shaped long groove, the arc-shaped long groove and the arc-shaped clamping plate 15 are both provided with arc-shaped rubber blocks, and the bottom of the base 1 is provided with a through hole which is communicated with the arc-shaped long groove.
The square hole has been seted up at the top of connecting block 3, slide bar 14 is interactive to be installed in the square hole, two mounting grooves have been seted up respectively on the both sides inner wall of square hole, two there are two stock, two fixed mounting respectively in the mounting groove there are two second sliders, two on the stock respectively slidable mounting have two second sliders, two the second slider all with slide bar 14 fixed connection.
The utility model provides a punching device of seat frame's theory of operation as follows: firstly, a round seat support needing punching is placed in an arc-shaped long groove on a base 1, a first motor 4 is started, the first motor 4 drives a second belt pulley 8 to rotate, the second belt pulley 8 drives a belt 9 and a first belt pulley 7 to rotate, the first belt pulley 7 drives a threaded pipe 5 to rotate, the threaded pipe 5 drives a threaded rod 6 to move downwards, the threaded rod 6 drives a fixed block 10 to move downwards, two fixing mechanisms of the fixed block 10 move downwards, when an arc-shaped clamping plate 15 extrudes the round seat support in the arc-shaped long groove, the arc-shaped clamping plate 15 drives a sliding rod 14 to slide upwards, meanwhile, a spring 16 is extruded to generate pressure, the arc-shaped clamping plate 15 and an arc-shaped rubber block on the arc-shaped long groove can protect the round seat support, meanwhile, friction force can be increased, the arc-shaped clamping plate 15 fixes the round seat support in the arc-shaped long groove, and meanwhile, the fixed block 10 drives a second, and punching the circular seat support.
Compared with the prior art, the utility model provides a punching device of seat frame has following beneficial effect:
the utility model provides a punching device of seat frame, place circular seat support in the arc elongated slot on base 1, start first motor 4 and drive second belt pulley 8, belt 9, first belt pulley 7 and screwed pipe 5 rotate, screwed pipe 5 drives threaded rod 6, fixed block 10 and two fixed establishment downstream, when the extrusion of arc splint 15 is at the circular seat support of arc elongated slot, arc splint 15 drives slide bar 14 and upwards slides, extrude production pressure to spring 16 simultaneously, make arc splint 15 firmly fix circular seat support in the arc elongated slot, fixed block 10 drives second motor 11 and drill bit 12 and moves down simultaneously, punch a hole to circular seat support, it is high to have the work piece fixity, improve the advantage of the quality of punching a hole.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A punching apparatus of a seat frame, characterized by comprising:
a base;
the two mounting blocks are fixedly mounted at the top of the base;
the connecting block is fixedly arranged on the outer wall of one side, which is close to each other, of the two mounting blocks;
the first motor is fixedly arranged on the outer wall of one side of any one of the mounting blocks;
the threaded pipe is rotatably arranged on the connecting block;
a threaded rod threadedly mounted on the threaded tube;
the first belt pulley is fixedly sleeved on the threaded pipe;
the second belt pulley is fixedly sleeved on the output shaft of the first motor;
the belt is sleeved on the first belt pulley and the second belt pulley respectively;
the fixed block is fixedly arranged at the bottom end of the threaded rod;
the second motor is fixedly arranged at the bottom of the fixed block;
the drill bit is fixedly arranged on an output shaft of the second motor;
and the two fixing mechanisms are arranged on the fixing block.
2. The punching device for the seat frame according to claim 1, wherein any one of the fixing mechanisms comprises a fixing block, a sliding rod, an arc-shaped clamping plate and a spring, the fixing block is fixedly installed on one outer wall of the fixing block, the sliding rod is slidably installed in the fixing block, the arc-shaped clamping plate is fixedly installed at the bottom end of the sliding rod, the spring is movably sleeved on the sliding rod, the top end of the spring is fixedly installed at the bottom of the fixing block, and the bottom end of the spring is fixedly installed at the top of the arc-shaped clamping plate.
3. The punching apparatus for a seat frame according to claim 1, wherein four brackets are fixedly mounted to the bottom of the base.
4. The punching device for the seat frame according to claim 1, wherein the outer wall of the side, close to each other, of each of the two mounting blocks is provided with a groove, two round rods are fixedly mounted in the two grooves respectively, a first sliding block is slidably mounted on each of the two round rods, and the side, close to each other, of each of the two first sliding blocks extends out of the groove and is fixedly connected with the fixing block.
5. The punching device for the seat frame according to claim 2, wherein an arc-shaped long groove is formed in the top of the base, arc-shaped rubber blocks are mounted on the arc-shaped long groove and the arc-shaped clamping plate, and a through hole is formed in the bottom of the base and communicated with the arc-shaped long groove.
6. The punching device for the seat frame according to claim 2, wherein a square hole is formed at the top of the connecting block, the sliding rod is interactively installed in the square hole, two installation grooves are respectively formed on the inner walls of the two sides of the square hole, two long rods are respectively and fixedly installed in the two installation grooves, two second sliding blocks are respectively and slidably installed on the two long rods, and the two second sliding blocks are both fixedly connected with the sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747682.XU CN213530831U (en) | 2020-08-19 | 2020-08-19 | Punching device of seat frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747682.XU CN213530831U (en) | 2020-08-19 | 2020-08-19 | Punching device of seat frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530831U true CN213530831U (en) | 2021-06-25 |
Family
ID=76489114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021747682.XU Active CN213530831U (en) | 2020-08-19 | 2020-08-19 | Punching device of seat frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213530831U (en) |
-
2020
- 2020-08-19 CN CN202021747682.XU patent/CN213530831U/en active Active
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