CN219703260U - Chicken heart ring shaping location frock of bending - Google Patents
Chicken heart ring shaping location frock of bending Download PDFInfo
- Publication number
- CN219703260U CN219703260U CN202320094103.3U CN202320094103U CN219703260U CN 219703260 U CN219703260 U CN 219703260U CN 202320094103 U CN202320094103 U CN 202320094103U CN 219703260 U CN219703260 U CN 219703260U
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- CN
- China
- Prior art keywords
- positioning
- connecting rod
- bending
- assembly substrate
- assembly
- Prior art date
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 19
- 241000287828 Gallus gallus Species 0.000 title claims abstract description 13
- 238000007493 shaping process Methods 0.000 title claims description 6
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 210000003813 thumb Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000004080 punching Methods 0.000 abstract description 7
- 238000012795 verification Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The chicken heart ring forming, bending and positioning tool comprises a positioning plate, wherein a positioning hole is formed in the positioning plate, an assembly substrate is arranged in the middle of the positioning plate, and the assembly substrate is provided with two surfaces in total and is oppositely arranged; a positioning table is fixedly arranged between the assembly substrates, and the upper surface of the positioning table is in a cambered surface groove form; the upper surface of the positioning table is also provided with a positioning lug protruding upwards; the assembly substrate side is provided with horizontal calibration device, horizontal calibration device is including rotating the rotation connecting rod that sets up in assembly substrate side, at the rotation connecting rod end, is provided with the leveling rod of horizontal direction. The utility model discloses the last section punching press rejection rate of chicken heart ring is high among the prior art problem, has especially solved the punching press in-process and has needed hand work piece to make the problem that the punching press head maloccluded just can loosen the hand in advance, very big improvement production safety. Meanwhile, positioning verification can be completed before stamping, and the method has great market popularization value.
Description
Technical Field
The utility model relates to the field of heart-shaped ring forming and stamping, in particular to a heart-shaped ring forming, bending and positioning tool.
Background
The rope protective sleeve is also called a heart-shaped ring and is used for being clamped at sharp positions such as edges, corners and the like of equipment, and the smooth and excessive inner curved surface is used for avoiding rope abrasion and excessive bending, so that the service life of the rope is ensured.
The manufacturing process of the chicken heart ring is very mature at present and generally comprises the working procedures of punching and breaking a steel plate, bending the steel plate, bending by one-step forming, shaping, bending and trimming. Wherein shaping press bending is the last procedure of chicken heart ring stamping, and the applicant has proposed a secondary nest bending forming mechanism for large-size chicken heart ring in Chinese patent CN 217251798U; the equipment has certain design defects found in the use process, and has the main defects that the tooling is of an open structure, a boss for positioning is arranged at the bottom of a workpiece, and in the use process, firstly, the positioning of the workpiece is inaccurate, namely, the two sides of a ring body are easy to generate uneven conditions before bending, so that the rejection rate is high; secondly, the tool is of an open structure, the front part and the rear part lack of support for a workpiece to be processed, the workpiece is required to be held by hand, and after the stamping head at the upper part is basically meshed with the workpiece, the tool is loosened, so that a large potential safety hazard exists.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the heart-shaped ring forming, bending and positioning tool which has the advantages of simple structure, safety, reliability, full support and positioning of a workpiece to be punched, no hand holding, leveling before punching and reduction of rejection rate.
The equipment comprises a positioning plate, wherein a positioning hole is formed in the positioning plate;
the positioning plate is provided with an assembly substrate in the middle, and the assembly substrates are arranged on two surfaces in total in a manner of opposite arrangement;
a positioning table is fixedly arranged between the assembly substrates, and the upper surface of the positioning table is in a cambered surface groove form; the upper surface of the positioning table is also provided with a positioning lug protruding upwards; the positioning convex blocks are convex blocks which are arranged corresponding to the radian of the outer surface of the heart-shaped ring after one-time stamping is finished;
the assembly substrate side is provided with horizontal calibration device, horizontal calibration device is including rotating the rotation connecting rod that sets up in assembly substrate side, at the rotation connecting rod end, is provided with the leveling rod of horizontal direction. That is, after the workpiece is placed on the positioning table, the two ends of the workpiece can be checked to be flat or not through rotating and leveling.
Further, an assembling base is integrally arranged on the side edge of the assembling base, and a rotating connecting rod is rotatably arranged on the assembling base through a bearing connecting piece;
the rotating connecting rod is of a pipe sleeve structure, and the outer sleeve is provided with a positioning bolt in a penetrating mode, so that the height adjustment and position locking of the leveling rod are achieved.
Furthermore, a manual thumb wheel is fixedly arranged on the rotating connecting rod and used for an operator to hold the operating equipment to rotate for performing leveling verification.
The utility model has the beneficial effects that the problem of high rejection rate of the last section of stamping of the heart-shaped ring in the prior art is solved, and particularly the problem that the hand is required to hold the workpiece to ensure that the stamping head is pre-meshed in the stamping process is solved, so that the production safety is greatly improved. Meanwhile, positioning verification can be completed before stamping, and the method has great market popularization value.
Drawings
FIG. 1 is a schematic structural view of a chicken heart ring forming press bending positioning tool according to the utility model;
FIG. 2 is a partial sectional view of a chicken heart ring forming press bending positioning tool based on the direction of FIG. 1;
FIG. 3 is a partial top view based on the direction of FIG. 1 of a heart-shaped ring forming press bending positioning tool according to the present utility model;
reference numerals:
1-leveling rod 2-rotating connecting rod 3-assembling base 4-locating plate 5-assembling base plate 6-locating lug 7-locating table
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
Referring to fig. 1, 2 and 3, the chicken heart ring forming, bending and positioning tool comprises a positioning plate 4, wherein positioning holes are formed in the positioning plate 4; the positioning plate 4 is a general assembly foundation of the equipment and is used for integrally fixing the equipment on a workbench surface;
the positioning plate 4 is centrally provided with an assembly substrate 5, and the assembly substrates 5 are combined on two sides and are oppositely arranged; when in implementation, the spacing between the two sides of the assembly substrate 5 is set corresponding to the width of the heart ring, so that the front-back skew of the assembly substrate is avoided;
a positioning table 7 is fixedly arranged between the assembly substrates 5, and the upper surface of the positioning table 7 is in a cambered surface groove form; the upper surface of the positioning table 7 is also provided with a positioning lug 6 protruding upwards; the positioning lug 6 is a boss arranged corresponding to the radian of the outer surface of the heart-shaped ring after one-time stamping;
the side of the assembly substrate 5 is provided with a horizontal calibration device, the horizontal calibration device comprises a rotary connecting rod 2 rotatably arranged on the side of the assembly substrate 5, and a leveling rod 1 in the horizontal direction is arranged at the tail end of the rotary connecting rod 2. That is, after the workpiece is placed on the positioning table 7, the two ends of the workpiece can be checked to be flat or not through rotating and leveling.
Further, an assembling base 3 is integrally arranged on the side edge of the assembling base 5, and a rotating connecting rod 2 is rotatably arranged on the assembling base 3 through a bearing connecting piece;
the rotary connecting rod 2 is of a pipe sleeve structure, and the outer sleeve is provided with a positioning bolt in a penetrating way, so that the height adjustment and the position locking of the leveling rod 1 are realized.
Furthermore, a manual thumb wheel is fixedly arranged on the rotary connecting rod 2, and the manual thumb wheel is used for an operator to hold the operation equipment to rotate for performing leveling verification.
When the utility model is used, a workpiece to be punched is placed in a gap between two assembly substrates 5, namely a positioning lug 6, horizontal verification is completed through the leveling rod 1, and equipment punching is started to complete final shaping punching processing of the heart-shaped ring.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides a chicken heart ring shaping location frock of bending, includes the locating plate, set up the locating hole on the locating plate, its characterized in that: the positioning plate is provided with an assembly substrate in the middle, and the assembly substrates are arranged on two surfaces in total in a manner of opposite arrangement; a positioning table is fixedly arranged between the assembly substrates, and the upper surface of the positioning table is in a cambered surface groove form; the upper surface of the positioning table is also provided with a positioning lug protruding upwards;
the assembly substrate side is provided with horizontal calibration device, horizontal calibration device is including rotating the rotation connecting rod that sets up in assembly substrate side, at the rotation connecting rod end, is provided with the leveling rod of horizontal direction.
2. The chicken heart ring forming, bending and positioning tool according to claim 1, wherein an assembling base is integrally arranged on the side edge of the assembling base, and a rotating connecting rod is rotatably arranged on the assembling base through a bearing connecting piece;
the rotary connecting rod is of a pipe sleeve structure, and the outer sleeve is provided with a positioning bolt in a penetrating way.
3. The chicken heart ring forming, bending and positioning tool of claim 1, wherein the rotating connecting rod is fixedly provided with a manual thumb wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094103.3U CN219703260U (en) | 2023-02-01 | 2023-02-01 | Chicken heart ring shaping location frock of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094103.3U CN219703260U (en) | 2023-02-01 | 2023-02-01 | Chicken heart ring shaping location frock of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703260U true CN219703260U (en) | 2023-09-19 |
Family
ID=88014544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320094103.3U Active CN219703260U (en) | 2023-02-01 | 2023-02-01 | Chicken heart ring shaping location frock of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703260U (en) |
-
2023
- 2023-02-01 CN CN202320094103.3U patent/CN219703260U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |