CN211679530U - Pinhole punching grinding tool for gold gift - Google Patents
Pinhole punching grinding tool for gold gift Download PDFInfo
- Publication number
- CN211679530U CN211679530U CN201922374880.XU CN201922374880U CN211679530U CN 211679530 U CN211679530 U CN 211679530U CN 201922374880 U CN201922374880 U CN 201922374880U CN 211679530 U CN211679530 U CN 211679530U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- punching
- base
- fixed mounting
- rod
- 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.)
- Active
Links
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model belongs to the technical field of the punching press, especially, aperture grinding apparatus that punches a hole for gold gift, including placing branch and base subaerial, fixed mounting has first horizontal pole on one side that branch is close to the base, and the bottom fixed mounting of first horizontal pole has the puncher, the top side fixed mounting of base has the installation pole, has seted up on one side of installation pole and has changeed the hole, the top of base is equipped with first lead screw and second lead screw, and the one end that two lead screws are close to each other all rotates to be installed at changeing downthehole and fixed connection, equal screw thread has cup jointed the nut on first lead screw and the second lead screw, and the installation pole is located between two nuts. The utility model discloses simple structure, convenient to use can guarantee at the in-process of punching, stabilizes the skew that can not take place the position and rocks to the dish of punching, has increased production efficiency then.
Description
Technical Field
The utility model relates to a punching press technical field especially relates to a gold is aperture grinding apparatus that punches a hole for gift.
Background
Stamping is the most common processing method, and is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, so as to obtain workpieces (stamped parts) with required shapes and sizes. The punching can also realize a punching process by using a punch and a punching needle. For some very fine holes, such as the sewn holes around the postage stamps, a very small diameter punch pin is required to punch the hole, and the process of installing the very small diameter punch pin into a conventional grinding tool is difficult, and the punch pin is generally inserted directly into the fixed hole.
However, in the process of punching, the position of the punching tool is easy to shift, which affects the punching speed, so the utility model designs a small-hole punching tool for gold gifts, which can fix the punching tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a small hole punching grinding tool for gold gifts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gold is aperture grinding apparatus that punches a hole for gift, is including placing branch and base subaerial, fixed mounting has first horizontal pole on one side that branch is close to the base, and the bottom fixed mounting of first horizontal pole has the puncher, the top side fixed mounting of base has the installation pole, has seted up the commentaries on classics hole on one side of installation pole, the top of base is equipped with first lead screw and second lead screw, and the one end that two lead screws are close to each other all rotates to be installed at commentaries on classics downthehole and fixed connection, equal screw thread has cup jointed the nut on first lead screw and the second lead screw, and the installation pole is located between two nuts.
Preferably, the top fixed mounting of base has two slide rails, and the installation pole is located between two slide rails, and equal slidable mounting has the slider on two slide rails, and the bottom fixed connection of slider and nut, the top fixed mounting of installation pole has the dish of punching, and the equal fixed mounting in top of two nuts has the montant, and the equal fixed mounting in one side that two montants are close to each other has the second horizontal pole, and the equal fixed mounting in one end that two second horizontal poles are close to each other has the stopper, and the dish of punching is between two stoppers.
Preferably, the other end fixed mounting of second lead screw has the universal joint, rotates on the universal joint and installs the gag lever post, has all seted up the spacing groove around the gag lever post, set up the recess on the base, the recess is located the below of universal joint, and fixed mounting has the round bar in the recess, round bar and spacing groove looks adaptation.
Preferably, the punching disc is provided with a plurality of punching holes, and the punching holes are matched with the output shaft of the punching machine.
Preferably, the thread directions of the first screw rod and the second screw rod are opposite, and shockproof blocks are fixedly mounted at four corners of the bottom of the base.
The utility model discloses in, a gold is aperture grinding apparatus that punches a hole for gift, through branch, the installation pole, change the hole, the slider, a slide rail, the round bar, a groove, the universal joint, the second lead screw, the montant, the stopper, the second horizontal pole, change the hole, the punching dish, first horizontal pole, branch, the nut, first lead screw, the piece that takes precautions against earthquakes, the gag lever post, punch, the cooperation of spacing groove is used, during the use, rotate the second lead screw, second lead screw and first lead screw fixed connection, so the rotation of second lead screw drives the rotation of first lead screw, because the screw thread direction of first lead screw and second lead screw is opposite setting, so the nut on second lead screw and the first lead screw moves in opposite directions, then make the stopper move in opposite directions, can play the effect of centre gripping to the punching dish through the stopper then, the punching dish is guaranteed to be at the skew of punching in-process, can not take place the.
In order to prevent that the second lead screw from taking place to rotate at the in-process that punches, so through rotating the gag lever post on the second lead screw for spacing groove on the gag lever post can block on the round bar in the recess, then the second lead screw can not rotate, and whole device has obtained stably, the utility model discloses simple structure, convenient to use can guarantee at the in-process of punching, stabilizes the skew that can not take place the position and rock the dish of punching, has increased production efficiency then.
Drawings
Fig. 1 is a schematic structural view of a small hole punching grinding tool for gold gifts provided by the utility model;
fig. 2 is a schematic structural view of a small hole punching grinding tool punching disc for gold gifts provided by the utility model;
fig. 3 is the structural schematic diagram of the small hole punching grinding tool a part for gold gift provided by the utility model.
In the figure: the device comprises a base 1, a mounting rod 2, a rotary hole 3, a sliding block 4, a sliding rail 5, a round rod 6, a groove 7, a universal joint 8, a second screw rod 9, a vertical rod 10, a limiting block 11, a second cross rod 12, a rotary hole 13, a punching disc 14, a first cross rod 15, a support rod 16, a nut 17, a first screw rod 18, a shockproof block 19, a limiting rod 20, a punching hole 21 and a limiting groove 22.
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.
Example 1
Referring to fig. 1-3, a pinhole punching grinding apparatus for gold gift, including placing branch 16 and base 1 subaerial, fixed mounting has first horizontal pole 15 on the one side that branch 16 is close to base 1, the bottom fixed mounting of first horizontal pole 15 has puncher 13, the top side fixed mounting of base 1 has installation pole 2, seted up on one side of installation pole 2 and changeed hole 3, the top of base 1 is equipped with first lead screw 18 and second lead screw 9, the one end that two lead screws are close to each other all rotates and installs in changeing hole 3 and fixed connection, equal screw thread has cup jointed nut 17 on first lead screw 18 and the second lead screw 9, installation pole 2 is located between two nuts 17.
Example 2
Referring to fig. 1-3, the utility model discloses in, base 1's top fixed mounting has two slide rails 5, installation pole 2 is located between two slide rails 5, equal slidable mounting has slider 4 on two slide rails 5, and the bottom fixed connection of slider 4 and nut 17, the top fixed mounting of installation pole 2 has punching disc 14, the equal fixed mounting in top of two nuts 17 has montant 10, the equal fixed mounting in one side that two montants 10 are close to each other has second horizontal pole 12, the equal fixed mounting in one end that two second horizontal poles 12 are close to each other has stopper 11, punching disc 14 is between two stoppers 11, nut 17's effect is through rotating second lead screw 9, can be so that two nut 17 move, make stopper 11 move then.
The utility model discloses in, second lead screw 9's other end fixed mounting has universal joint 8, rotate on the universal joint 8 and install gag lever post 20, gag lever post 20 has all been seted up on all around, set up recess 7 on the base 1, recess 7 is located universal joint 8's below, and fixed mounting has round bar 6 in the recess 7, round bar 6 and gag lever post 22 looks adaptation, make spacing groove 22 card on round bar 6 through rotating gag lever post 22, can make second lead screw 9 can not rotate.
The utility model discloses in, set up a plurality of 21 that punch on the dish 20 that punches, 21 and puncher 13's output shaft looks adaptation punches, efficiency when punching has been guaranteed to the looks adaptation.
The utility model discloses in, the screw thread direction of first lead screw 18 and second lead screw 9 sets up for opposite, and the equal fixed mounting in bottom four corners department of base 1 has shockproof piece 19, and the screw thread sets up for opposite can so that the motion of two 17 be opposite, puts the vibrations that bring when punching in order to reduce of shaking piece 19's effect.
In the utility model, when in use, the second lead screw 9 is rotated, the second lead screw 9 is fixedly connected with the first lead screw 18, so the rotation of the second lead screw 9 drives the rotation of the first lead screw 18, because the thread directions of the first lead screw 18 and the second lead screw 9 are opposite, the second lead screw 9 and the nut 17 on the first lead screw 18 move oppositely, then the limiting blocks 11 can play a role of clamping the punching disc 14, the punching disc 14 can be ensured not to shift in the punching process, in order to prevent the second lead screw 9 from rotating in the punching process, so the limiting groove 22 on the limiting rod 20 can be clamped on the round rod in the groove 7 by rotating the limiting rod 20 on the second lead screw 9, then the second lead screw 9 can not rotate, the whole device is stable, the utility model has simple structure, convenient to use can guarantee at the in-process of punching, stabilizes the skew that can not take place the position and rocks to the dish of punching, has increased production efficiency then.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a gold is aperture grinding apparatus that punches a hole for gift, is including placing branch and base subaerial, its characterized in that, fixed mounting has first horizontal pole on one side that branch is close to the base, and the bottom fixed mounting of first horizontal pole has the puncher, the top side fixed mounting of base has the installation pole, has seted up on one side of installation pole and has changeed the hole, the top of base is equipped with first lead screw and second lead screw, and the one end that two lead screws are close to each other all rotates to be installed at changeing downthehole and fixed connection, equal screw thread has cup jointed the nut on first lead screw and the second lead screw, and the installation pole is located between two nuts.
2. The small-hole punching grinding tool for the gold gift, according to claim 1, wherein two slide rails are fixedly installed at the top of the base, the installation rod is located between the two slide rails, a slide block is slidably installed on each of the two slide rails and is fixedly connected with the bottom of the nut, a punching disc is fixedly installed at the top of the installation rod, a vertical rod is fixedly installed at the top of each of the two nuts, a second cross rod is fixedly installed at one side of each of the two vertical rods close to each other, a limiting block is fixedly installed at one end of each of the two second cross rods close to each other, and the punching disc is located between the two limiting blocks.
3. The small-hole punching grinding tool for the gold gift according to claim 1, wherein a universal joint is fixedly mounted at the other end of the second lead screw, a limiting rod is rotatably mounted on the universal joint, limiting grooves are formed in the periphery of the limiting rod, a groove is formed in the base, the groove is located below the universal joint, a round rod is fixedly mounted in the groove, and the round rod is matched with the limiting grooves.
4. The small-hole punching grinding tool for the gold gifts as claimed in claim 2, wherein the punching disc is provided with a plurality of holes, and the holes are matched with the output shaft of the punching machine.
5. The small-hole punching grinding tool for the gold gifts as claimed in claim 1, wherein the first lead screw and the second lead screw are oppositely threaded, and shock-proof blocks are fixedly mounted at four corners of the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374880.XU CN211679530U (en) | 2019-12-26 | 2019-12-26 | Pinhole punching grinding tool for gold gift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374880.XU CN211679530U (en) | 2019-12-26 | 2019-12-26 | Pinhole punching grinding tool for gold gift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679530U true CN211679530U (en) | 2020-10-16 |
Family
ID=72794764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374880.XU Active CN211679530U (en) | 2019-12-26 | 2019-12-26 | Pinhole punching grinding tool for gold gift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211679530U (en) |
-
2019
- 2019-12-26 CN CN201922374880.XU patent/CN211679530U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203526947U (en) | Lock-body automatic machining device | |
| CN202684551U (en) | Hemisphere punching fixture | |
| CN208713594U (en) | A kind of chamfering grinding device for Production of Crankshaft | |
| CN202212776U (en) | Clamp for processing bearing cover on milling machine | |
| CN201800418U (en) | 2D and 3D dual-purpose engraving machine | |
| CN203418329U (en) | Electrode multi-face machining clamping device | |
| CN106345867B (en) | A kind of control elbow-punching forming machine | |
| CN211679530U (en) | Pinhole punching grinding tool for gold gift | |
| CN204736011U (en) | A lifting turnover device for producing window decoration lens | |
| CN203993231U (en) | The double-edged double milling machine processing jig of a kind of processing case lid | |
| CN204747306U (en) | Cover anchor clamps that punch a hole in middle of motor | |
| CN208322186U (en) | A kind of puncher convenient for hand-operated clamping mold | |
| CN203390563U (en) | Special tool for chapiter valve port fine boring | |
| CN107745266A (en) | A kind of mechanical bended plate type gradient adjustment fixture and method | |
| CN204108976U (en) | Bearing work station | |
| CN110918736A (en) | High-stability numerical control stamping device | |
| CN208584231U (en) | A kind of clamping tooling for flat-type part | |
| CN207076876U (en) | A kind of Simple bending machine auxiliary holding device | |
| CN220592938U (en) | Non-standard part taper hole positioning fixture | |
| CN203696154U (en) | Clamp for worm tooth-grinding machine to shape toothed shaft | |
| CN202488290U (en) | Silicon steel plate centering device of high speed puncher | |
| CN215315034U (en) | Drilling device for upper edge beam of inner plate of B stand column of automobile | |
| CN211803472U (en) | Punch press mechanical fixture device of convenient regulation | |
| CN208322790U (en) | The two-sided workpiece vertical and lateral hole machined clamping device of flower-shape | |
| CN219747132U (en) | Machine tool micro-execution clamp for machining metal parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |