CN222176027U - Seat punching and positioning tool - Google Patents
Seat punching and positioning tool Download PDFInfo
- Publication number
- CN222176027U CN222176027U CN202420989982.0U CN202420989982U CN222176027U CN 222176027 U CN222176027 U CN 222176027U CN 202420989982 U CN202420989982 U CN 202420989982U CN 222176027 U CN222176027 U CN 222176027U
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- positioning
- seat
- drilling
- die holder
- punching
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- 238000004080 punching Methods 0.000 title claims abstract description 45
- 238000005553 drilling Methods 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 8
- 238000013459 approach Methods 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The application relates to the technical field of seat punching equipment, in particular to a seat punching positioning tool, which comprises a tool table, a supporting die holder and a positioning mechanism, wherein the supporting die holder is arranged on the tool table, the positioning mechanism comprises a positioning frame body which is rotatably arranged on the tool table, the positioning frame body is used for pressing a seat onto the supporting die holder, a drilling assembly for assisting in punching is arranged on the positioning frame body, positioning pieces for positioning seats with different sizes are arranged on the supporting die holder, the positioning pieces comprise a plurality of positioning columns which are slidably arranged on the supporting die holder, the positioning columns are used for abutting against circumferential edges of the seat, a plurality of inverted T-shaped sliding grooves are formed in the supporting die holder, the sliding grooves correspond to the positioning columns one by one, locking nuts are slidably arranged in the sliding grooves, and the positioning columns are in threaded connection with the locking nuts. The application has the effect of improving the utilization rate of the seat punching tool.
Description
Technical Field
The application relates to the technical field of seat punching equipment, in particular to a seat punching positioning tool.
Background
Threaded holes are required to be formed in a seat base of an office seat and used for being connected with a seat base or a seat cushion on the seat base, and holes are required to be machined at fixed positions.
The Chinese patent with the bulletin number of CN216680339U discloses a seat punching tool, which comprises a machine table, wherein a lower supporting die matched with a seat for use is arranged on the machine table, one side of the lower supporting die is provided with a vertical plate, a positioning component matched with the lower supporting die for use is rotationally connected on the vertical plate, and a limiting component used for limiting the rotation of the positioning component is further arranged on the vertical plate.
In the using process of the technology, only one size of the seat of the type can be drilled, the using condition is single, when a factory needs to process the seat of the other size of the seat of the type, a new tool is required to be manufactured by the factory for positioning processing, so that the utilization rate of the tool is not high, the manufacturing cost of the tool of the factory is required to be additionally increased, and the defects exist.
Disclosure of utility model
In order to solve the problem of low tool utilization rate, the application provides a seat punching and positioning tool.
The application provides a seat punching and positioning tool which adopts the following technical scheme:
The utility model provides a seat location frock that punches, includes tool table, support die holder and positioning mechanism, the support die holder sets up in the tool table, positioning mechanism is including rotating the locating rack body that sets up in the tool table, the locating rack body is used for compressing tightly the seat support on the support die holder, be provided with the drilling subassembly that supplementary punches on the locating rack body, be provided with the setting element that is used for fixing a position different sizes seat supports on the support die holder.
Through adopting above-mentioned technical scheme, the workman places the seat support of equidimension on supporting the die holder, then adjusts the position of location of seat support through the setting element, later rotates the location support body, makes the location support body compress tightly the seat support on supporting the die holder, later through the drilling subassembly on the location support body punch can, at last the workman place the seat support of equidimension on supporting the die holder repeatedly punch, be favorable to improving the utilization ratio that punches to the seat support of equidimension not, reduced the cost of workman's preparation frock simultaneously.
Optionally, the setting element includes a plurality of locating posts that slide and set up on the support die holder, the locating post is used for the circumference edge of butt seat support, set up a plurality of cross sections on the support die holder and all be the spout of reverse T shape, spout and locating post one-to-one, it has lock nut to slide in the spout, locating post threaded connection is on lock nut.
Through adopting above-mentioned technical scheme, when needs are punched to the seat support of equidimension not, the workman unscrews the reference column earlier, and the workman places new seat support on the supporting die seat and adjusts the position, then removes the reference column and is close the edge of seat support, screws up the reference column afterwards, lock nut compresses tightly on the inside wall of spout to this fixes a position new seat support, and after punching, the workman only need place the seat support of equidimension size on the supporting die seat and can realize the location fast.
Optionally, the positioning column is sleeved with a protective sleeve, and the protective sleeve is used for being abutted to the edge of the seat.
By adopting the technical scheme, the protective sleeve changes the hard contact between the positioning column and the seat into the flexible contact, which is beneficial to reducing the possibility of damaging the seat due to collision.
Optionally, the drilling subassembly includes the cantilever plate that slides and set up on the locating support body, be provided with the drilling locating piece on the cantilever plate, set up the benchmark drilling groove that is used for the drilling on the drilling locating piece, be provided with the mounting of fixed cantilever plate on the locating support body.
Through adopting above-mentioned technical scheme, after new seat positioning, the workman slides the cantilever plate, and the cantilever plate drives the drilling locating piece and is close to the position of punching of seat gradually, until the reference drilling groove on the drilling locating piece aims at the position of punching of seat, then the workman inserts the drill bit of punching by reference drilling groove and gradually be close to the position of punching of seat can, be favorable to improving the hole site precision of punching.
Optionally, the fixing piece comprises a kidney-shaped slot hole formed in the positioning frame body, a first bolt is bolted to the cantilever plate, and the first bolt is slidably arranged on the kidney-shaped slot hole in a penetrating mode.
Through adopting above-mentioned technical scheme, the workman can realize the adjustment of cantilever plate position fast through twisting first bolt, and easy operation is swift, is favorable to reducing workman's the work degree of difficulty.
Optionally, the cross section of cantilever plate is U-shaped, the drilling locating piece slides and sets up on the cantilever plate, the benchmark drilling groove of drilling locating piece is located the U-shaped cavity of cantilever plate, the regulation notch has been seted up on the drilling locating piece, the length direction of regulation notch is perpendicular to the length direction of kidney slot hole, the bolt has the second bolt on the cantilever plate, the second bolt wears to locate on the regulation notch.
Through adopting above-mentioned technical scheme, the workman unscrews the second bolt, then the slip adjusts the drilling locating piece, makes the drilling locating piece further aim at the position of punching on the seat support, further improves the seat support and punches the accuracy in position, and the U-shaped cavity of cantilever plate conveniently punches the instrument and passes simultaneously and punch.
Optionally, a sleeve is sleeved on the second bolt, the sleeve is arranged on the cantilever plate in a penetrating manner, and the sleeve is arranged on the adjusting notch in a penetrating manner.
Through adopting above-mentioned technical scheme, the sleeve pipe has reduced the clearance between second bolt and the regulation notch, is favorable to reducing drilling locating piece and under the vibrations of punching tool, takes place the possibility of position lateral shifting, is favorable to improving the accuracy of seat support punching position.
Optionally, the cross section of the adjusting notch is a plurality of communicated holes and grooves.
By adopting the technical scheme, the seat support is convenient for workers to frequently punch the hole, the quick adjustment is realized, and the adjustment difficulty of the workers is further reduced.
Optionally, the revolute joint department of locating rack body is provided with spacing cylinder, set up the restriction hole that supplies spacing cylinder's piston rod to peg graft on the locating rack body.
Through adopting above-mentioned technical scheme, after the location support body compresses tightly the seat support on the support die holder, the workman starts spacing cylinder, and spacing cylinder's piston rod stretches out and inserts on the location support body, is favorable to reducing the seat support when punching, and the possibility that the location support body is not hard up.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The worker places the chairs with different sizes on the supporting die holder, then adjusts the positioning positions of the chairs through the positioning piece, then rotates the positioning frame body to enable the positioning frame body to press the chairs on the supporting die holder, then holes are drilled through the drilling assembly on the positioning frame body, finally the worker places the chairs with the sizes on the supporting die holder to repeatedly drill, so that the utilization rate of drilling the chairs with different sizes is improved, and meanwhile the cost of manufacturing tools by the worker is reduced;
2. When the chairs with different sizes are required to be punched, a worker unscrews the positioning column firstly, places a new chair on the supporting die holder and adjusts the position, then moves the positioning column and approaches the edge of the chair, then screws the positioning column, and tightly presses the locking nut on the inner side wall of the chute, so that the new chair is positioned, and after the punching is finished, the worker can quickly realize the positioning by only placing the chairs with the same size on the supporting die holder;
3. The sleeve reduces the gap between the second bolt and the adjusting notch, is favorable for reducing the possibility of transverse movement of the position of the drilling positioning block under the vibration of the punching tool, and is favorable for improving the accuracy of the punching position of the seat.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the positional relationship among the positioning post, the sliding groove and the cantilever plate in the embodiment of the application.
FIG. 3 is a cross-sectional view of the relationship of the positions of the protective sheath, the positioning post and the lock nut in an embodiment of the application.
FIG. 4 is a cross-sectional view of the positional relationship of the sleeve, borehole positioning block, and cantilever plate in an embodiment of the present application.
The reference numerals are 1, a seat, 2, a tool table, 3, a supporting die holder, 4, a positioning mechanism, 41, a positioning frame body, 411, a vertical plate, 412, a extension plate, 413, a transverse plate, 414, a reinforcing rod, 415, a damper, 416, a handle, 42, a drilling assembly, 421, a cantilever plate, 422, a drilling positioning block, 423, a reference drilling groove, 424, a fixing piece, 4241, a kidney-shaped slot hole, 4242, a first bolt, 43, a positioning piece, 431, a positioning column, 432, a chute, 433, a locking nut, 5, a protective sleeve, 6, an adjusting slot, 7, a second bolt, 8, a sleeve, 9, a hole groove, 10, a limiting cylinder, 11, a limiting hole, 12, an adjusting plate and 13, and an adjusting nut.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a seat punching and positioning tool.
Referring to fig. 1, a seat punching and positioning tool comprises a tool table 2, a supporting die holder 3 and a positioning mechanism 4, wherein the supporting die holder 3 is bolted on the tool table 2, the positioning mechanism 4 comprises a positioning frame 41 rotationally arranged on the tool table 2, the positioning frame 41 is used for pressing a seat 1 on the supporting die holder 3, a drilling component 42 for assisting in punching is arranged on the positioning frame 41, and a positioning piece 43 for positioning the seats 1 with different sizes is arranged on the supporting die holder 3.
Referring to fig. 1 and 2, the positioning frame 41 includes two vertical plates 411 bolted to the tooling table 2, two extension plates 412 are rotatably arranged between the two vertical plates 411, a horizontal transverse plate 413 and a reinforcing rod 414 are bolted between the two extension plates 412, a limiting cylinder 10 is bolted to the vertical plates 411, a limiting hole 11 for plugging a piston rod of the limiting cylinder 10 is provided on the positioning frame 41, a damper 415 is hinged between the extension plates 412 and the tooling table 2, and a handle 416 is bolted to the transverse plate 413.
Referring to fig. 1, 2 and 3, the positioning member 43 includes a plurality of positioning columns 431 slidably disposed on the supporting mold base 3, a protective sleeve 5 is sleeved on the positioning columns 431, the protective sleeve 5 is used for being abutted to a circumferential edge of the seat 1, a plurality of sliding grooves 432 with inverted T-shaped cross sections are formed in the supporting mold base 3, the sliding grooves 432 are in one-to-one correspondence with the positioning columns 431, a locking nut 433 is slidably disposed in each sliding groove 432, and the positioning columns 431 are in threaded connection with the locking nuts 433.
When a hole needs to be punched on a seat 1 with another size, a worker firstly unscrews the positioning column 431, then places the seat 1 with the size on the supporting die holder 3, adjusts the position of the seat 1 on the supporting die holder 3, then moves the positioning column 431 and approaches the seat 1 to enable the protective sleeve 5 to abut against the edge of the seat 1, finally tightens the positioning column 431, and tightly presses the locking nut 433 on the inner side wall of the sliding groove 432, so that the new seat 1 is positioned.
The worker drives the extension plate 412 to rotate through the handle 416 and the transverse plate 413, the damper 415 rotates along with the extension plate until the worker starts the limiting cylinder 10 after the damper is at a proper position, and the piston rod of the limiting cylinder 10 extends out and is inserted into the limiting hole 11 on the extension plate 412, so that the chair seat 1 is fixed on the supporting die holder 3.
Referring to fig. 1 and2, the adjusting plate 12 is bolted to the transverse plate 413, the drilling assembly 42 includes a cantilever plate 421 slidably disposed on the adjusting plate 12, a drilling positioning block 422 is disposed on the cantilever plate 421, a reference drilling slot 423 for drilling is formed in the drilling positioning block 422, a fixing member 424 for fixing the cantilever plate 421 is disposed on the positioning frame 41, the fixing member 424 includes a kidney slot 4241 formed in the adjusting plate 12, a first bolt 4242 is bolted to the cantilever plate 421, and the first bolt 4242 is slidably disposed on the kidney slot 4241.
Referring to fig. 1, 2 and 4, the cross section of the cantilever plate 421 is in a U shape, the drilling positioning block 422 is slidably arranged on the cantilever plate 421, the reference drilling groove 423 of the drilling positioning block 422 is located in the U-shaped cavity of the cantilever plate 421, the drilling positioning block 422 is provided with an adjusting notch 6, and the cross section of the adjusting notch 6 is in a plurality of communicated hole grooves 9.
Referring to fig. 1, 2 and 4, the length direction of the adjusting slot 6 is perpendicular to the length direction of the kidney-shaped slot 4241, a second bolt 7 is bolted on the cantilever plate 421, the second bolt 7 is arranged on the adjusting slot 6 in a penetrating manner, a sleeve 8 is sleeved on the second bolt 7, the sleeve 8 is arranged on the cantilever plate 421 in a penetrating manner, the sleeve 8 is arranged on the adjusting slot 6 in a penetrating manner, and an adjusting nut 13 is connected to one end of the second bolt 7, penetrating through the cantilever plate 421, in a threaded manner.
The worker unscrews the first bolt 4242, then slides the cantilever plate 421 to enable the drilling positioning block 422 on the cantilever plate 421 to be close to the punching position on the seat 1, unscrews the second bolt 7, slides the drilling positioning block 422 to enable the reference drilling groove 423 on the drilling positioning block 422 to be aligned with the punching position on the seat 1, finally uses the drilling bit to insert from the reference drilling groove 423 to punch the punching position of the seat 1, and places a new seat 1 on the adjusted supporting die holder 3 to repeatedly punch after the punching of the seat 1 is finished.
The implementation principle of the seat punching positioning tool of the embodiment of the application is that when a seat 1 with another size needs to be punched, a worker unscrews a positioning column 431, then places the seat 1 with the size on a supporting die holder 3, adjusts the position of the seat 1 on the supporting die holder 3, then moves the positioning column 431 and approaches the seat 1 to enable a protective sleeve 5 to abut against the edge of the seat 1, and finally screws the positioning column 431 and a locking nut 433 to be pressed on the inner side wall of a chute 432, so that the new seat 1 is positioned.
The worker drives the extension plate 412 to rotate through the handle 416 and the transverse plate 413, the damper 415 rotates along with the extension plate until the worker starts the limiting cylinder 10 after the damper is at a proper position, and the piston rod of the limiting cylinder 10 extends out and is inserted into the limiting hole 11 on the extension plate 412, so that the chair seat 1 is fixed on the supporting die holder 3.
The worker unscrews the first bolt 4242, then slides the cantilever plate 421 to enable the drilling positioning block 422 on the cantilever plate 421 to be close to the punching position on the seat 1, unscrews the second bolt 7, slides the drilling positioning block 422 to enable the reference drilling groove 423 on the drilling positioning block 422 to be aligned with the punching position on the seat 1, finally uses the drilling bit to insert from the reference drilling groove 423 to punch the punching position of the seat 1, and places a new seat 1 on the adjusted supporting die holder 3 to repeatedly punch after the punching of the seat 1 is finished.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (9)
1. The seat punching and positioning tool is characterized by comprising a tool table (2), a supporting die holder (3) and a positioning mechanism (4), wherein the supporting die holder (3) is arranged on the tool table (2), the positioning mechanism (4) comprises a positioning frame body (41) which is rotatably arranged on the tool table (2), the positioning frame body (41) is used for tightly pressing a seat (1) on the supporting die holder (3), a drilling component (42) for assisting in punching is arranged on the positioning frame body (41), and positioning pieces (43) for positioning the seat (1) with different sizes are arranged on the supporting die holder (3).
2. The seat punching positioning tool as set forth in claim 1, wherein the positioning piece (43) comprises a plurality of positioning columns (431) which are slidably arranged on the supporting die holder (3), the positioning columns (431) are used for being abutted against the circumferential edges of the seat (1), a plurality of sliding grooves (432) with inverted T-shaped cross sections are formed in the supporting die holder (3), the sliding grooves (432) are in one-to-one correspondence with the positioning columns (431), locking nuts (433) are slidably moved in the sliding grooves (432), and the positioning columns (431) are connected to the locking nuts (433) in a threaded mode.
3. The seat punching and positioning tool as set forth in claim 2, wherein the positioning column (431) is sleeved with a protective sleeve (5), and the protective sleeve (5) is used for being abutted against the edge of the seat (1).
4. The seat punching and positioning tool as set forth in claim 1, wherein the drilling assembly (42) comprises a cantilever plate (421) slidably arranged on a positioning frame body (41), a drilling positioning block (422) is arranged on the cantilever plate (421), a reference drilling groove (423) for drilling is formed in the drilling positioning block (422), and a fixing piece (424) for fixing the cantilever plate (421) is arranged on the positioning frame body (41).
5. The seat punching and positioning tool as set forth in claim 4, wherein the fixing member (424) comprises a kidney-shaped slot (4241) formed in the positioning frame body (41), the cantilever plate (421) is bolted with a first bolt (4242), and the first bolt (4242) is slidably arranged on the kidney-shaped slot (4241).
6. The seat punching and positioning tool as set forth in claim 5, wherein the cross section of the cantilever plate (421) is U-shaped, the drilling positioning block (422) is slidably arranged on the cantilever plate (421), a reference drilling groove (423) of the drilling positioning block (422) is located in a U-shaped cavity of the cantilever plate (421), an adjusting notch (6) is formed in the drilling positioning block (422), the length direction of the adjusting notch (6) is perpendicular to the length direction of the kidney-shaped groove hole (4241), a second bolt (7) is bolted to the cantilever plate (421), and the second bolt (7) is arranged on the adjusting notch (6) in a penetrating mode.
7. The seat punching positioning tool as set forth in claim 6, characterized in that a sleeve (8) is sleeved on the second bolt (7), the sleeve (8) is arranged on the cantilever plate (421) in a penetrating mode, and the sleeve (8) is arranged on the adjusting notch (6) in a penetrating mode.
8. The seat punching positioning tool as claimed in claim 6, wherein the cross section of the adjusting notch (6) is provided with a plurality of communicated holes (9).
9. The seat punching and positioning tool as set forth in claim 1, wherein a limiting cylinder (10) is arranged at a rotating joint of the positioning frame body (41), and a limiting hole (11) for inserting a piston rod of the limiting cylinder (10) is formed in the positioning frame body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420989982.0U CN222176027U (en) | 2024-05-08 | 2024-05-08 | Seat punching and positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420989982.0U CN222176027U (en) | 2024-05-08 | 2024-05-08 | Seat punching and positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222176027U true CN222176027U (en) | 2024-12-17 |
Family
ID=93835078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420989982.0U Active CN222176027U (en) | 2024-05-08 | 2024-05-08 | Seat punching and positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222176027U (en) |
-
2024
- 2024-05-08 CN CN202420989982.0U patent/CN222176027U/en active Active
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