CN114951751A - Tool for punching fastener - Google Patents
Tool for punching fastener Download PDFInfo
- Publication number
- CN114951751A CN114951751A CN202210697513.7A CN202210697513A CN114951751A CN 114951751 A CN114951751 A CN 114951751A CN 202210697513 A CN202210697513 A CN 202210697513A CN 114951751 A CN114951751 A CN 114951751A
- Authority
- CN
- China
- Prior art keywords
- support
- ejector pin
- nut
- spring
- block
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a tool for punching a fastener, which comprises a nut (3), a mandril (4), a support sleeve (5), a spring (7), a support block (8), a top cap (9), a positioning block (10) and a stop block (11), and is characterized in that; in the hole that ejector pin (4) sheathe in spring (7) and penetrate supporting shoe (8) and set up, support cover (5) cover and twist in the screw hole that supporting shoe (8) set up on ejector pin (4), spring (7) both ends support ejector pin (4), support cover (5) respectively, nut (3), hood (9) are twisted respectively to ejector pin (4) both ends head, supporting shoe (8), locating piece (10), dog (11) are installed on bottom plate (6) through inserting round pin (2) twist screw (1) respectively. The invention has the advantages of short processing time, high processing efficiency, accurate positioning, convenient use and batch processing.
Description
Technical Field
The invention belongs to the technical field of tools, and particularly relates to a tool for punching a fastener.
Background
The fastener processing is in general the quantity great, belongs to big batch processing, needs its technological equipment to have higher machining efficiency just can satisfy the demand. The fastener punching processing tool in the prior art can only process one workpiece by one-time clamping, is long in processing time, low in processing efficiency, inconvenient to use, incapable of processing in batches and incapable of meeting production requirements.
Disclosure of Invention
The invention aims to overcome the defects and provide the tool for punching the fasteners, which has the advantages of short processing time, high processing efficiency, accurate positioning, convenient use and capability of processing in batches.
The purpose of the invention and the main technical problem of solving the invention are realized by adopting the following technical scheme:
the invention relates to a tool for punching and processing a fastener, which comprises a nut, a mandril, a supporting sleeve, a spring, a supporting block, a mandril, a positioning block and a stop block, wherein the nut is arranged on the mandril; a spring on the ejector rod sleeve penetrates into a hole formed in the supporting block, the supporting sleeve is sleeved on the ejector rod and screwed into a threaded hole formed in the supporting block, two ends of the spring respectively abut against the ejector rod and the supporting sleeve, nuts and ejector caps are screwed on two ends of the ejector rod respectively, and the supporting block, the positioning block and the stop block are respectively screwed into screws through inserting pins and are mounted on the bottom plate (6).
The positioning block is provided with a plurality of isosceles trapezoid grooves.
The ejector rod can move in the supporting sleeve and the supporting block.
A plurality of U-shaped grooves are formed in the stop block.
Compared with the prior art, the invention has obvious beneficial effects; the technical scheme shows that: through pulling a plurality of nuts respectively, make a plurality of ejector pins at a plurality of support covers, a plurality of downthehole removal that sets up in the supporting shoe, with a plurality of work pieces A, a plurality of work piece B are put into a plurality of isosceles trapezoid inslots that set up on the locating piece respectively, the recess of baffle is put into to pole portion (work piece 2 does not have this operation), work piece A, two isosceles slopes and the laminating of locating piece isosceles trapezoid groove inclined plane of work piece B lower extreme, loosen the nut and make the ejector pin promote the hood and push down work piece A or work piece B, can once adorn a plurality of work piece A or work piece B of clamp, the processing is accomplished, handheld nut pulls the ejector pin backward and drives the hood and move backward, the work piece is loosened, just can take out the work piece, realized that the man-hour is short, high machining efficiency, the location is accurate, high durability and convenient use, can batch processing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 a;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a front view of the locating block of the present invention;
FIG. 5 is a top view of the locating block of the present invention;
FIG. 6 is a front view of the stop of the present invention;
FIG. 7 is a top view of the stop of the present invention;
FIG. 8 is a state of use of the present invention FIG. 1;
FIG. 9 is a state of use of the present invention FIG. 2;
FIG. 10 is a top view of a workpiece A of the present invention;
FIG. 11 is a front view of a workpiece A of the present invention;
fig. 12 is a top view of a workpiece B of the present invention.
In the drawings, reference numerals
1. The device comprises a bolt, 2 parts of a pin, 3 parts of a nut, 4 parts of a mandril, 5 parts of a support sleeve, 6 parts of a bottom plate, 7 parts of a spring, 8 parts of a support block, 9 parts of a top cap, 10 parts of a positioning block, 11 parts of a stop block, 12 parts of a workpiece A, 13 parts of a workpiece B and 14 parts of a workpiece hole.
Detailed Description
The details of the embodiments, structures, features and functions according to the present invention are described in the following detailed description and the preferred embodiments.
The invention relates to a tool for punching and processing a fastener, which comprises a nut 3, a mandril 4, a supporting sleeve 5, a spring 7, a supporting block 8, a top cap 9, a positioning block 10 and a stop block 11, wherein the nut is fixedly connected with the mandril 4; 4 sheathes spring 7 in of ejector pin 4 and penetrates in the hole that supporting shoe 8 set up, support 5 covers and twists the screw hole that supporting shoe 8 set up on ejector pin 4 in, and spring 7 both ends support ejector pin 4, support cover 5 respectively, and nut 3, hood 9 are twisted respectively to 4 both ends of ejector pin, and supporting shoe 8, locating piece 10, dog 11 are installed through inserting 2 wrong screw 1 and have 8 isosceles trapezoid grooves on locating piece 10 on bottom plate 6 respectively, and a work piece can be fixed a position in every isosceles trapezoid groove. The quantity of isosceles trapezoid groove can increase and decrease according to the production demand condition. The ejector rod 4, the ejector cap 9, the spring 8, the support sleeve 5, the nut 3 and the like are respectively 8, the ejector rod 4, the ejector cap 9, the spring 8, the support sleeve 5, the nut 3 and the like correspond to the isosceles trapezoid-shaped grooves on the positioning block 10 to form 8 sets of rapid clamping mechanisms, each set of clamping mechanism can rapidly clamp and loosen 1 workpiece 12 or workpiece 13, the stop block 11 is correspondingly provided with 8U-shaped grooves, the rod part of the workpiece 12 penetrates through the U-shaped grooves, the support block 5 is correspondingly provided with 8 stepped holes with an internal thread at one end part and a small hole at the other end for installing the rapid clamping mechanism, the ejector rod 4 can move in the support sleeve 5 and the support block 8, and the nut 3 and the ejector cap 9 move along with each other.
During the use, the position of the relative lathe of good frock is fixed in the adjustment, handheld nut 3 stimulates ejector pin 4 backward and drives hood 9 rearward movement, make the isosceles trapezoid groove of locating piece 10 vacate the space of placing the work piece, spring 7 is compressed this moment, the work piece hexagonal part that will process is put into the isosceles trapezoid groove of locating piece 10, the rod part is put into in the U-shaped groove of baffle 11 (work piece 2 does not have this operation), work piece A, two isosceles slopes of work piece B lower extreme and the laminating of locating piece 10 isosceles trapezoid groove inclined plane, then release nut 3, spring 7 promotes ejector pin 4 and drives hood 9 and move forward, another terminal surface until hood 9 withstands work piece hexagonal part, press from both sides tight work piece, just can process. And repeating the operations to complete the positioning and clamping of the workpiece on the tool. After the machining is finished, the ejector rod 4 is pulled backwards by holding the nut 3 by hand and the ejector cap 9 is driven to move backwards, and the workpiece is loosened, so that the workpiece can be taken out.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the present invention without departing from the technical spirit of the present invention.
Claims (4)
1. A tool for punching a fastener comprises a nut (3), a mandril (4), a support sleeve (5), a spring (7), a support block (8), a top cap (9), a positioning block (10) and a stop block (11), and is characterized in that the nut is provided with a hole; during spring (7) penetrated the hole that supporting shoe (8) set up on ejector pin (4) cover, support cover (5) cover and twist in the screw hole that supporting shoe (8) set up on ejector pin (4), ejector pin (4) are supported respectively at spring (7) both ends, support cover (5), nut (3) are twisted respectively to ejector pin (4) both ends head, hood (9), supporting shoe (8), locating piece (10), dog (11) are installed on bottom plate (6) through inserting round pin (2) twist screw (1) respectively.
2. The tooling for the punching of fasteners according to claim 1, wherein; the positioning block (10) is provided with a plurality of isosceles trapezoid grooves.
3. The tooling for the punching of fasteners according to claim 1, wherein; the ejector rod (4) can move in the support sleeve (5) and the support block (8).
4. The tooling for the punching of fasteners according to claim 1, wherein; a plurality of U-shaped grooves are formed in the stop block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210697513.7A CN114951751A (en) | 2022-06-20 | 2022-06-20 | Tool for punching fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210697513.7A CN114951751A (en) | 2022-06-20 | 2022-06-20 | Tool for punching fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114951751A true CN114951751A (en) | 2022-08-30 |
Family
ID=82963674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210697513.7A Pending CN114951751A (en) | 2022-06-20 | 2022-06-20 | Tool for punching fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114951751A (en) |
-
2022
- 2022-06-20 CN CN202210697513.7A patent/CN114951751A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114986212B (en) | Screw self-centering bench vice compression device for machining | |
| CN114951751A (en) | Tool for punching fastener | |
| CN217964855U (en) | Tool for punching fastener | |
| CN208178636U (en) | A kind of electric spark linear cutting machine Varying-thickness multi-functional clamp | |
| CN108481263B (en) | Handheld numerical control machine tool handle mounting clamp and application method thereof | |
| CN214444676U (en) | Integral type frock clamp | |
| CN205393356U (en) | Punching press is leftover bits clamping tools for lathe | |
| CN210252880U (en) | Screw and nut pair greasing tool | |
| CN113458970A (en) | Automatic clamping device for external rounding machine | |
| CN109590499B (en) | Machining method for inner hole of machine shell | |
| CN220993633U (en) | Novel numerical control clamp | |
| CN209830040U (en) | Hoop clamping fixture for punch press | |
| CN212398377U (en) | Workpiece beating device for tapping machine | |
| CN210139221U (en) | Special tool for drilling holes after combining large-head shifting fork | |
| CN213410093U (en) | Double-station CNC clamp | |
| CN212526907U (en) | Flat plate material compresses tightly frock | |
| CN220480384U (en) | Square pipe blanking cutting machine | |
| CN219004834U (en) | Frock clamp for gear shaping machine | |
| CN217991198U (en) | Quick clamping tool of wire-electrode cutting pull rod batch processing | |
| CN209936407U (en) | Motorcycle accessory processing frock clamp | |
| CN218875308U (en) | Tool assembly for pin installation | |
| CN218592258U (en) | Efficient automatic pressing clamp jig | |
| CN212169697U (en) | Milling machine workbench for machining sewing machine cover plate | |
| CN220463021U (en) | Lathe tool for special-shaped binding clip of crimping pliers | |
| CN219188522U (en) | Intelligent automatic rivet pulling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |