CN111283242A - Punching jig of adjusting rod for walking aid - Google Patents
Punching jig of adjusting rod for walking aid Download PDFInfo
- Publication number
- CN111283242A CN111283242A CN202010188176.XA CN202010188176A CN111283242A CN 111283242 A CN111283242 A CN 111283242A CN 202010188176 A CN202010188176 A CN 202010188176A CN 111283242 A CN111283242 A CN 111283242A
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- CN
- China
- Prior art keywords
- clamping seat
- upper clamping
- lower clamping
- walking aid
- guide rail
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a punching jig for an adjusting rod of a walking aid, which comprises a strip-shaped lower clamping seat and an upper clamping seat, wherein a lower clamping opening and an upper clamping opening which are opposite to each other are respectively formed on the upper end surface of the lower clamping seat and the lower end surface of the upper clamping seat; dovetail first guide rail grooves are formed in two side walls of the lower clamping seat, the lower end face of the lower clamping seat abuts against the fixed bottom plate, side supporting plates are formed on the fixed bottom plate, guide bars are formed on the side supporting plates, and the guide bars are inserted into the first guide rail grooves of the lower clamping seat; the side wall of the lower clamping seat on the upper side of the side supporting plate is fixed with a rack, the rack is meshed with a gear, a gear insert sleeve is fixed on the support shaft, the inner end of the support shaft is hinged on the side supporting plate through a bearing, and the outer end of the support shaft is fixedly connected with a handle.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a punching jig for an adjusting rod of a walking aid.
Background
A walking aid is an appliance for assisting a human body to support the weight, keep balance and walk and is called a walking aid. Present help capable ware generally constitute by both sides Jiong font collateral branch frame and the crossbeam between the connection side, some help capable ware can insert the telescopic link of establishing can adjusting on collateral branch shelf location, and then can adjust the height that helps capable ware, the regulation of current telescopic link mainly adopts the jack of seting up even partition on the telescopic link, it is fixed with collateral branch frame to realize the telescopic link through bolt assembly and jack cooperation, and can adjust the length that the control telescopic link stretches out the collateral branch frame, and current telescopic link generally adopts the body, it needs to go on one by one at the body to punch, and need rule out every body earlier before punching, the position mark position of punching, and then the operation of punching is comparatively loaded down with trivial details, and production efficiency is not high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a punching jig for an adjusting rod for a walking aid, which can assist in positioning, clamping and adjusting the rod, is convenient for punching operation of the adjusting rod and can improve punching efficiency.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a punching jig for an adjusting rod of a walking aid comprises a strip-shaped lower clamping seat and an upper clamping seat, wherein a lower clamping opening and an upper clamping opening which are opposite to each other are respectively formed on the upper end surface of the lower clamping seat and the lower end surface of the upper clamping seat, a clamping bolt is inserted into the front end of the upper clamping seat, and the clamping bolt is distributed on two sides of the upper clamping opening and is in threaded connection with the lower clamping seat; dovetail first guide rail grooves are formed in two side walls of the lower clamping seat, the lower end face of the lower clamping seat abuts against the fixed bottom plate, side supporting plates are formed on the fixed bottom plate, guide bars are formed on the side supporting plates, and the guide bars are inserted into the first guide rail grooves of the lower clamping seat; a rack is fixed on the side wall of the lower clamping seat on the upper side of the side supporting plate, a gear is meshed with the rack, a gear insert sleeve is fixed on the fulcrum shaft, the inner end of the fulcrum shaft is hinged on the side supporting plate through a bearing, and the outer end of the fulcrum shaft is fixedly connected with a handle;
a dovetail-shaped second guide rail groove is formed in the upper end face of the upper clamping seat, an inserting groove communicated with the upper clamping opening is formed in the bottom end face of the second guide rail groove, and a chip discharge groove communicated with the lower clamping opening and opposite to the inserting groove is formed in the lower end face of the lower clamping seat; a plurality of dovetail-shaped positioning blocks are inserted into the second guide rail grooves of the upper clamping seat, and positioning holes communicated with the inserting grooves are formed in the positioning blocks; a guide groove communicated with the second guide rail groove is formed in one side wall of the upper clamping seat, a plurality of positioning screws are inserted into the guide groove of the upper clamping seat, the tail ends of the positioning screws are in threaded connection with the positioning blocks, and the heads of the positioning screws are pressed against the side wall of the upper clamping seat.
Preferably, a plurality of mounting holes are formed on the fixed bottom plate.
Preferably, a pressure spring is inserted and sleeved on the clamping bolt, and two ends of the pressure spring are pressed on the lower clamping seat and the upper clamping seat respectively.
Preferably, the lower clamping opening on the lower clamping seat and the upper clamping opening on the upper clamping seat are both V-shaped.
Preferably, the positioning blocks are linearly and uniformly distributed on the upper clamping seat, and the width of the slot on the upper clamping seat is larger than the aperture of the positioning hole on the positioning block.
Preferably, the upper clamping seat at the rear side of the slot is inserted with a baffle plate, and the lower end of the baffle plate is inserted on the lower clamping seat.
Preferably, the length and the width of the lower holder are equal to the length and the width of the upper holder, respectively.
The invention has the beneficial effects that: it can assist the location centre gripping regulation pole, and the operation of punching of conveniently adjusting the pole can improve the efficiency of punching.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a lower clamping seat; 11. a lower nip; 12. a first guide rail groove; 2. an upper clamping seat; 21. an upper clamping opening; 22. a second guide rail groove; 23. a slot; 24. a guide groove; 3. positioning blocks; 31. positioning holes; 4. a set screw; 5. clamping the bolt; 6. a pressure spring; 7. fixing a bottom plate; 71. side supporting plates; 72. conducting bars; 73. mounting holes; 8. a rack; 9. a gear; 10. a fulcrum; 20. c, shaking the hand; 30. and a baffle plate.
Detailed Description
Example (b): as shown in fig. 1 to 4, the punching jig for the adjusting rod of the walking aid comprises a strip-shaped lower clamping seat 1 and an upper clamping seat 2, wherein a lower clamping opening 11 and an upper clamping opening 21 which are opposite to each other are respectively formed on the upper end surface of the lower clamping seat 1 and the lower end surface of the upper clamping seat 2, a clamping bolt 5 is inserted into the front end of the upper clamping seat 2, and the clamping bolt 5 is distributed on two sides of the upper clamping opening 21 and is screwed on the lower clamping seat 1; dovetail-shaped first guide rail grooves 12 are formed in two side walls of the lower clamping base 1, the lower end face of the lower clamping base 1 abuts against the fixed bottom plate 7, a side supporting plate 71 is formed on the fixed bottom plate 7, a guide strip 72 is formed on the side supporting plate 71, and the guide strip 72 is inserted into the first guide rail grooves 12 of the lower clamping base 1; a rack 8 is fixed on the side wall of the lower clamping seat 1 at the upper side of the side supporting plate 71, a gear 9 is meshed on the rack 8, the gear 9 is inserted and fixed on a fulcrum shaft 10, the inner end of the fulcrum shaft 10 is hinged on the side supporting plate 71 through a bearing, and the outer end of the fulcrum shaft 10 is fixedly connected with a handle 20;
a dovetail-shaped second guide rail groove 22 is formed in the upper end face of the upper clamping seat 2, a slot 23 communicated with the upper clamping opening 21 is formed in the bottom end face of the second guide rail groove 22, and a chip discharge groove communicated with the lower clamping opening 11 and opposite to the slot 23 is formed in the lower end face of the lower clamping seat 1; a plurality of dovetail-shaped positioning blocks 3 are inserted into the second guide rail grooves 22 of the upper clamping base 2, and positioning holes 31 communicated with the slots 23 are formed in the positioning blocks 3; a guide groove 24 communicated with the second guide rail groove 22 is formed in one side wall of the upper clamping seat 2, a plurality of positioning screws 4 are inserted into the guide groove 24 of the upper clamping seat 2, the tail ends of the positioning screws 4 are screwed on the positioning blocks 3, and the heads of the positioning screws 4 are pressed against the side wall of the upper clamping seat 2.
A plurality of mounting holes 73 are formed on the fixed bottom plate 7.
The clamping bolt 5 is inserted and sleeved with a pressure spring 6, and two ends of the pressure spring 6 are pressed against the lower clamping seat 1 and the upper clamping seat 2 respectively.
The lower clamping opening 11 on the lower clamping seat 1 and the upper clamping opening 21 on the upper clamping seat 2 are both V-shaped.
The positioning blocks 3 are linearly and uniformly distributed on the upper clamping seat 2, and the width of the slot 23 on the upper clamping seat 2 is larger than the aperture of the positioning hole 31 on the positioning block 3.
The upper clamping seat 2 at the rear side of the slot 23 is inserted with a baffle 30, and the lower end of the baffle 30 is inserted on the lower clamping seat 1.
The length and the width of the lower clamping seat 1 are respectively equal to the length and the width of the upper clamping seat 2.
The working principle is as follows: the invention relates to a punching jig of an adjusting rod for a walking aid, which can correspondingly loosen a positioning screw 5 and move and adjust the position of a positioning block 3 according to the distance between hole positions on the adjusting rod before use, so as to adjust the position of the positioning screw 5 and then fasten the positioning screw 5 for fixation;
then will adjust the pole and peg graft down between holder 1 and the last holder 2, through fastening centre gripping bolt 5, realize holder 1 and the fixed regulation pole of the 2 centre gripping of last holder down, at last through rotating crank 20, just can realize the removal of holder 1 down, be convenient for drill the counterpoint to the operation of punching of convenient regulation pole.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (7)
1. The utility model provides a walking aid is with tool that punches of adjusting pole, includes lower holder (1) and last holder (2) of bar, and the up end of lower holder (1) and the lower terminal surface of last holder (2) are the shaping respectively and are had relative lower nip (11) and last nip (21), its characterized in that: the front end of the upper clamping seat (2) is inserted with a clamping bolt (5), and the clamping bolt (5) is distributed on two sides of the upper clamping opening (21) and is screwed on the lower clamping seat (1); dovetail-shaped first guide rail grooves (12) are formed in two side walls of the lower clamping seat (1), the lower end face of the lower clamping seat (1) abuts against the fixed bottom plate (7), side supporting plates (71) are formed on the fixed bottom plate (7), guide strips (72) are formed on the side supporting plates (71), and the guide strips (72) are inserted into the first guide rail grooves (12) of the lower clamping seat (1); a rack (8) is fixed on the side wall of the lower clamping seat (1) on the upper side of the side supporting plate (71), a gear (9) is meshed on the rack (8), the gear (9) is inserted and sleeved on the fulcrum shaft (10), the inner end of the fulcrum shaft (10) is hinged on the side supporting plate (71) through a bearing, and the outer end of the fulcrum shaft (10) is fixedly connected with a handle (20);
a dovetail-shaped second guide rail groove (22) is formed in the upper end face of the upper clamping seat (2), an inserting groove (23) communicated with the upper clamping opening (21) is formed in the bottom end face of the second guide rail groove (22), and a chip discharge groove communicated with the lower clamping opening (11) and opposite to the inserting groove (23) is formed in the lower end face of the lower clamping seat (1); a plurality of dovetail-shaped positioning blocks (3) are inserted into the second guide rail grooves (22) of the upper clamping base (2), and positioning holes (31) communicated with the inserting grooves (23) are formed in the positioning blocks (3); a guide groove (24) communicated with the second guide rail groove (22) is formed in one side wall of the upper clamping seat (2), a plurality of positioning screws (4) are inserted into the guide groove (24) of the upper clamping seat (2), the tail ends of the positioning screws (4) are screwed on the positioning block (3), and the heads of the positioning screws (4) are pressed against the side wall of the upper clamping seat (2).
2. The punching jig for the adjusting rod of the walking aid as claimed in claim 1, wherein: and a plurality of mounting holes (73) are formed in the fixed bottom plate (7).
3. The punching jig for the adjusting rod of the walking aid as claimed in claim 1, wherein: the clamping bolt (5) is sleeved with a pressure spring (6) in an inserting mode, and two ends of the pressure spring (6) are pressed against the lower clamping seat (1) and the upper clamping seat (2) respectively.
4. The punching jig for the adjusting rod of the walking aid as claimed in claim 1, wherein: the lower clamping opening (11) on the lower clamping seat (1) and the upper clamping opening (21) on the upper clamping seat (2) are both V-shaped.
5. The punching jig for the adjusting rod of the walking aid as claimed in claim 1, wherein: the positioning blocks (3) are linearly and uniformly distributed on the upper clamping seat (2), and the width of the slots (23) in the upper clamping seat (2) is larger than the aperture of the positioning holes (31) in the positioning blocks (3).
6. The punching jig for the adjusting rod of the walking aid as claimed in claim 1, wherein: the upper clamping seat (2) at the rear side of the slot (23) is inserted with a baffle plate (30), and the lower end of the baffle plate (30) is inserted on the lower clamping seat (1).
7. The punching jig for the adjusting rod of the walking aid as claimed in claim 1, wherein: the length and the width of the lower clamping seat (1) are respectively equal to those of the upper clamping seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188176.XA CN111283242B (en) | 2020-03-17 | 2020-03-17 | Punching jig of adjusting rod for walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010188176.XA CN111283242B (en) | 2020-03-17 | 2020-03-17 | Punching jig of adjusting rod for walking aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111283242A true CN111283242A (en) | 2020-06-16 |
| CN111283242B CN111283242B (en) | 2021-06-29 |
Family
ID=71023870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010188176.XA Active CN111283242B (en) | 2020-03-17 | 2020-03-17 | Punching jig of adjusting rod for walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111283242B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230183A (en) * | 2020-04-01 | 2020-06-05 | 台州精微顺自动化有限公司 | Punching device for adjusting rod of walking aid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1402982A1 (en) * | 1960-09-14 | 1968-12-05 | Josef Kruempel | Drilling device |
| CN103231092A (en) * | 2013-05-03 | 2013-08-07 | 苏州金牛精密机械有限公司 | Flat section bar positioning drilling jig |
| CN104338965A (en) * | 2013-08-06 | 2015-02-11 | 海洋王（东莞）照明科技有限公司 | Auxiliary device for drilling in frame of power generator |
| US9751133B2 (en) * | 2015-04-14 | 2017-09-05 | Bruce Patrick Rooney | Orthogonal drill and tap guide having double V-notch groove and alignment marks |
| CN208246330U (en) * | 2018-06-04 | 2018-12-18 | 厦门市文忠不锈钢制品有限公司 | Tubular workpiece positional punch jig |
| CN209550659U (en) * | 2019-01-18 | 2019-10-29 | 福伸电机(苏州)有限公司 | A kind of punching jig of U-shaped workpiece |
-
2020
- 2020-03-17 CN CN202010188176.XA patent/CN111283242B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1402982A1 (en) * | 1960-09-14 | 1968-12-05 | Josef Kruempel | Drilling device |
| CN103231092A (en) * | 2013-05-03 | 2013-08-07 | 苏州金牛精密机械有限公司 | Flat section bar positioning drilling jig |
| CN104338965A (en) * | 2013-08-06 | 2015-02-11 | 海洋王（东莞）照明科技有限公司 | Auxiliary device for drilling in frame of power generator |
| US9751133B2 (en) * | 2015-04-14 | 2017-09-05 | Bruce Patrick Rooney | Orthogonal drill and tap guide having double V-notch groove and alignment marks |
| CN208246330U (en) * | 2018-06-04 | 2018-12-18 | 厦门市文忠不锈钢制品有限公司 | Tubular workpiece positional punch jig |
| CN209550659U (en) * | 2019-01-18 | 2019-10-29 | 福伸电机(苏州)有限公司 | A kind of punching jig of U-shaped workpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230183A (en) * | 2020-04-01 | 2020-06-05 | 台州精微顺自动化有限公司 | Punching device for adjusting rod of walking aid |
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| Publication number | Publication date |
|---|---|
| CN111283242B (en) | 2021-06-29 |
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