CN212857464U - A punching machine for producing urea tank support - Google Patents
A punching machine for producing urea tank support Download PDFInfo
- Publication number
- CN212857464U CN212857464U CN202021749183.4U CN202021749183U CN212857464U CN 212857464 U CN212857464 U CN 212857464U CN 202021749183 U CN202021749183 U CN 202021749183U CN 212857464 U CN212857464 U CN 212857464U
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- China
- Prior art keywords
- clamping
- limiting plate
- urea tank
- fixed seat
- objective table
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Abstract
The application discloses a punching machine for producing a urea tank support, which comprises a base, an objective table arranged on the base, a punching mechanism arranged on the base and positioned above the objective table, and a power part for driving the punching mechanism to work, wherein a clamping mechanism is arranged on the objective table, the clamping mechanism comprises a fixed seat, two clamping arms and a limiting plate, the clamping arms are in a folding rod shape and comprise a connecting part which is rotationally connected with the fixed seat and a clamping part for clamping an object, and the limiting plate is slidably arranged on the fixed seat and performs translational motion close to or far away from the fixed seat; the two clamping arms are oppositely arranged on two sides of the limiting plate, the connecting portion of the clamping arms is located between the limiting plate and the fixing seat, and the clamping portion extends out of the side end of the limiting plate. The application discloses a punching press for producing urea tank support can be more convenient carry out punching press work.
Description
Technical Field
The application relates to the technical field of plate stamping, in particular to a stamping machine for producing a urea tank support.
Background
A press is a machine that presses a sheet material into a particular shape.
In the prior art, reference may be made to chinese patent application with publication number CN105562500A, which discloses a punch press, comprising a base, a lifting frame arranged on the base, an object stage arranged on the lifting frame, a punching part and a motor; the motor drives the stamping component to perform stamping operation on a workpiece arranged on the objective table.
When the workpiece to be punched is a supporting rod on the urea tank bracket, a clamp needs to be arranged on the objective table to clamp the workpiece, and then punching is carried out; before and after stamping, the workpiece needs to be manually installed or removed, and workers are also needed to assist in holding the workpiece in the stamping process. The whole stamping process is complicated, the clamp influences the disassembly when clamping a workpiece too tightly, and certain potential safety hazards exist when clamping is loose.
SUMMERY OF THE UTILITY MODEL
In order to facilitate worker operation, the present application provides a stamping press for producing urea tank brackets.
The application provides a punching machine for producing urea tank support adopts following technical scheme:
a punching machine for producing a urea tank support comprises a base, an object stage arranged on the base, a punching mechanism arranged on the base and located above the object stage, and a power part driving the punching mechanism to work, wherein a clamping mechanism is arranged on the object stage, the clamping mechanism comprises a fixed seat, two clamping arms and a limiting plate, the clamping arms are in a folding rod shape and comprise a connecting part rotationally connected with the fixed seat and a clamping part used for clamping an object, and the limiting plate is slidably arranged on the fixed seat and moves in a translation mode close to or away from the fixed seat; the two clamping arms are oppositely arranged on two sides of the limiting plate, the connecting portion of the clamping arms is located between the limiting plate and the fixing seat, and the clamping portion extends out of the side end of the limiting plate.
By adopting the technical scheme, when the punching machine works, a workpiece is firstly placed on the top surface of the limiting plate, the limiting plate is pressed by the workpiece to move downwards, the limiting plate simultaneously applies pressure to the connecting parts of the two clamping arms, and the connecting parts respectively rotate around the self hinge points when receiving the pressure, so that the clamping parts of the two clamping arms simultaneously move oppositely, and the workpiece on the limiting plate is preliminarily clamped and fixed; and then, the stamping mechanism performs stamping, after pressure acts on the workpiece, the workpiece transmits the pressure to the clamping mechanism, and the clamping mechanism converts the pressure into clamping force for the workpiece, so that the workpiece is further clamped and fixed, and the stability of the workpiece during stamping is ensured. After the punching is finished, the workpiece is taken up, and the clamping arm is restored to the free state again. The whole stamping process does not need to be manually clamped and disassembled, so that the stamping process is more convenient.
The application is further configured to: the fixing base deviates from the perpendicular rigid coupling in one side of limiting plate and has the sleeve pipe, the perpendicular rigid coupling has the inserted bar on the limiting plate, the inserted bar passes the fixing base, with sleeve pipe sliding fit.
Through adopting above-mentioned technical scheme, the inserted bar can pass the fixing base, with sleeve pipe sliding fit to realize the limiting plate and be connected with sliding of fixing base.
The application is further configured to: the limiting plate is an arc-shaped plate, and the inserted bar is fixedly connected to the outer arc surface of the limiting plate.
Through adopting above-mentioned technical scheme, the curved surface energy of limiting plate is more level and smooth presses the centre gripping arm, improves both complex fluency.
The application is further configured to: the clamping mechanism further comprises two groups of positioning springs, and the positioning springs are obliquely arranged between the connecting portion and the fixed seat.
By adopting the technical scheme, the elastic force of the positioning spring acts on the connecting part, and the clamping arm is always kept in an outward rotating state under the condition of not being influenced by other external forces; after the workpiece leaves the limiting plate, the two clamping arms can automatically recover to the state of being away from each other, so that the workpiece can be directly placed on the limiting plate when the workpiece is stamped next time.
The application is further configured to: the clamping part is detachably connected with the connecting part.
Through adopting above-mentioned technical scheme, set up clamping part and connecting portion into to dismantle and be connected, can make the centre gripping arm can adapt to the work piece of different diameter sizes.
The application is further configured to: the clamping part is fixedly provided with an insertion block, the connecting part is provided with a clamping groove, and the insertion block is embedded in the clamping groove.
Through adopting above-mentioned technical scheme, the inserted block dress inlays in the draw-in groove, can install the clamping part of not unidimensional, different radians on connecting portion, carries out the centre gripping to corresponding work piece and fixes.
The application is further configured to: the fixed seat is detachably connected with the objective table.
Through adopting above-mentioned technical scheme, make the objective table can install the anchor clamps of different grade type, but make the punching press kind wider.
The application is further configured to: threaded holes are formed in the objective table, and the fixed seat is installed on the objective table through bolts.
Through adopting above-mentioned technical scheme, the fixing base can be dismantled through the bolt of wearing to establish in the through-hole and fix on the objective table, provides stable basis for subsequent punching press work.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the clamping mechanism can clamp and fix the workpiece twice by using the self weight of the workpiece and the stamping force of the stamping mechanism, and has better stability; the clamping mechanism can be recovered to a free state by taking down the workpiece, so that the whole stamping process is convenient and quick;
2. this application makes fixture can carry out the centre gripping to the work piece of unidimensional not through the removable setting of clamping part with the centre gripping arm, and adaptability is better.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is a schematic structural diagram of a clamping mechanism in an embodiment of the present application.
Description of reference numerals: 1. a base; 2. an object stage; 3. a stamping mechanism; 4. a clamping mechanism; 5. a fixed seat; 51. connecting lugs; 52. a sleeve; 6. a clamp arm; 61. a connecting portion; 62. a clamping portion; 63. a boss; 64. inserting a block; 65. a card slot; 7. a limiting plate; 71. inserting a rod; 8. a position adjusting spring.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a punching machine for producing urea tank support, as shown in figure 1, including base 1, install objective table 2 and punching press mechanism 3 on the base 1, wherein punching press mechanism 3 is located objective table 2 top, and 3 one side of punching press mechanism is connected with the power spare of ordering about its work. The object stage 2 is provided with a clamping mechanism 4.
As shown in fig. 2, fixture 4 includes fixing base 5, two centre gripping arms 6 and limiting plate 7, wherein the vertical through-hole of seting up on fixing base 5, and the last screw hole of seting up of objective table 2, fixing base 5 can be dismantled through the bolt of wearing to establish in the through-hole and fix on objective table 2, provides stable basis for subsequent punching press work.
The clamping arm 6 is in a folding rod shape and comprises a connecting part 61 rotatably connected with the fixed seat 5 and a clamping part 62 used for assisting in clamping objects. The outside rigid coupling of connecting portion 61 and clamping part 62 corner has boss 63, and is corresponding, and the interval is provided with two engaging lugs 51 on the top surface of fixing base 5, and boss 63 is arranged in two engaging lugs 51, and the round pin axle through the level arrangement links together both rotations for clamping arm 6 can rotate for fixing base 5.
Two centre gripping arms 6 set up in opposite directions, and limiting plate 7 is located between two centre gripping arms 6 to slide with fixing base 5 and be connected, make limiting plate 7 can make the translational motion of being close to or keeping away from for fixing base 5. Specifically, the vertical rigid coupling has inserted bar 71 on limiting plate 7, and the vertical rigid coupling has sleeve 52 on the bottom surface of fixing base 5, has seted up corresponding hole of stepping down on fixing base 5, makes inserted bar 71 can pass fixing base 5, with sleeve 52 sliding fit to realize limiting plate 7 and the sliding connection of fixing base 5. The stage 2 is provided with a space for accommodating the sleeve 52.
The connecting part 61 of the clamping arm 6 is positioned between the limiting plate 7 and the fixed seat 5, and the clamping part 62 extends out of the side end of the limiting plate 7.
When the punching machine works, a workpiece is firstly placed on the top surface of the limiting plate 7, the limiting plate 7 is pressed by the workpiece to move downwards, the limiting plate 7 simultaneously applies pressure to the connecting parts 61 of the two clamping arms 6, and the connecting parts 61 respectively rotate around self hinge points when receiving the pressure, so that the clamping parts 62 of the two clamping arms 6 simultaneously move oppositely to preliminarily clamp and fix the workpiece on the limiting plate 7; and then the stamping mechanism 3 performs stamping, after pressure acts on the workpiece, the workpiece transmits the pressure to the clamping mechanism 4, and the clamping mechanism 4 converts the pressure into clamping force for the workpiece, so that the workpiece is further clamped and fixed, and the stability of the workpiece during stamping is ensured. After the punching is completed, the workpiece is picked up, and the holding arm 6 is restored to the free state again. The whole stamping process does not need to be manually clamped and disassembled, so that the stamping process is more convenient.
The limiting plate 7 is further limited to be an arc-shaped plate, the outer arc surface of the limiting plate 7 is fixedly connected with the inserted rod 71, the arc-shaped surface of the limiting plate 7 can more smoothly press the clamping arm 6, and the matching fluency of the limiting plate and the clamping arm is improved.
The clamping mechanism 4 further comprises two positioning springs 8, the positioning springs 8 are obliquely arranged between the connecting portion 61 and the fixed seat 5, and the oblique direction is directed to the clamping portion 62 from the connecting portion 61. Thus, the elastic force of the positioning spring 8 acts on the connecting part 61, and the clamping arm 6 is always kept in an outward rotating state under the condition of not being influenced by other external forces; namely, after the workpiece leaves the limiting plate 7, the two clamping arms 6 can automatically return to the state of being away from each other, so that the workpiece can be directly placed on the limiting plate 7 when the next punching is carried out.
Further, in order to allow the clamp arm 6 to accommodate workpieces of different diameter sizes, the clamp portion 62 and the connecting portion 61 are provided to be detachably connected. Specifically, the clamping portion 62 is fixedly provided with the insertion block 64, the connecting portion 61 is provided with the clamping groove 65, the insertion block 64 is embedded in the clamping groove 65, the clamping portions 62 with different sizes and different radians can be installed on the connecting portion 61, and corresponding workpieces are clamped and fixed.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a punching machine for producing urea tank support, includes base (1), install objective table (2) on base (1), install on base (1) and lie in stamping mechanism (3) of objective table (2) top to and order about the power spare of stamping mechanism (3) work, its characterized in that: the object table (2) is provided with a clamping mechanism (4), the clamping mechanism (4) comprises a fixed seat (5), two clamping arms (6) and a limiting plate (7), the clamping arms (6) are in a folding rod shape and comprise a connecting part (61) rotatably connected with the fixed seat (5) and a clamping part (62) used for clamping an object, and the limiting plate (7) is slidably arranged on the fixed seat (5) and moves close to or away from the fixed seat (5); the two clamping arms (6) are oppositely arranged on two sides of the limiting plate (7), the connecting portion (61) of each clamping arm (6) is located between the limiting plate (7) and the fixing seat (5), and the clamping portion (62) exceeds the side end of the limiting plate (7).
2. The stamping press for producing urea tank brackets according to claim 1, characterized in that: the fixing base (5) deviate from the perpendicular rigid coupling in one side of limiting plate (7) and have sleeve pipe (52), perpendicular rigid coupling has inserted bar (71) on limiting plate (7), inserted bar (71) pass fixing base (5), with sleeve pipe (52) sliding fit.
3. The stamping press for producing urea tank holders as defined in claim 2, wherein: the limiting plate (7) is an arc-shaped plate, and the inserted bar (71) is fixedly connected to the outer arc surface of the limiting plate (7).
4. The stamping press for producing urea tank brackets according to claim 1, characterized in that: the clamping mechanism (4) further comprises two sets of positioning springs (8), and the positioning springs (8) are obliquely arranged between the connecting portion (61) and the fixing seat (5).
5. The stamping press for producing urea tank brackets according to claim 1, characterized in that: the clamping part (62) is detachably connected with the connecting part (61).
6. The stamping press for producing urea tank brackets according to claim 5, characterized in that: an inserting block (64) is fixedly arranged on the clamping portion (62), a clamping groove (65) is formed in the connecting portion (61), and the inserting block (64) is embedded in the clamping groove (65).
7. The stamping press for producing urea tank brackets according to claim 1, characterized in that: the fixed seat (5) is detachably connected with the objective table (2).
8. The stamping press for producing urea tank brackets according to claim 7, characterized in that: threaded holes are formed in the objective table (2), and the fixed seat (5) is installed on the objective table (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021749183.4U CN212857464U (en) | 2020-08-20 | 2020-08-20 | A punching machine for producing urea tank support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021749183.4U CN212857464U (en) | 2020-08-20 | 2020-08-20 | A punching machine for producing urea tank support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212857464U true CN212857464U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021749183.4U Expired - Fee Related CN212857464U (en) | 2020-08-20 | 2020-08-20 | A punching machine for producing urea tank support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212857464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947528A (en) * | 2022-05-25 | 2022-08-30 | 广东美的厨房电器制造有限公司 | Support assembly and beverage brewing device |
| CN115338602A (en) * | 2022-08-25 | 2022-11-15 | 汇昊工业制造（大连）有限公司 | Method for processing solar light panel mounting seat |
-
2020
- 2020-08-20 CN CN202021749183.4U patent/CN212857464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947528A (en) * | 2022-05-25 | 2022-08-30 | 广东美的厨房电器制造有限公司 | Support assembly and beverage brewing device |
| CN114947528B (en) * | 2022-05-25 | 2024-04-19 | 广东美的厨房电器制造有限公司 | Support assembly and beverage brewing apparatus |
| CN115338602A (en) * | 2022-08-25 | 2022-11-15 | 汇昊工业制造（大连）有限公司 | Method for processing solar light panel mounting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20210820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |