CN202571054U - Centering device for pre-punched hole - Google Patents
Centering device for pre-punched hole Download PDFInfo
- Publication number
- CN202571054U CN202571054U CN 201220048268 CN201220048268U CN202571054U CN 202571054 U CN202571054 U CN 202571054U CN 201220048268 CN201220048268 CN 201220048268 CN 201220048268 U CN201220048268 U CN 201220048268U CN 202571054 U CN202571054 U CN 202571054U
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- screw
- plate
- centering device
- punched hole
- fixed
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- Expired - Lifetime
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Abstract
The utility model discloses a centering device for a pre-punched hole. The centering device comprises a base (8), a clamping part (A) and an operating part (B), wherein the clamping part (A) is formed in a way that a clamping plate (7) is fixed to a moving plate (2) through a screw, the moving plate (2) is connected with a mounting plate (1) through a positioning sleeve (3), and the mounting plate (1) is fixed to the base (8) through the screw; and the operating part (B) is formed in a way that a rotary shaft (9) is connected with a rotary disc (4) after penetrating through the mounting plate (1), the rotary disc (4) is connected with a rotary pin (5) through the screw, the rotary pin (5) is penetrated on the moving plate (2), and a moving rod (6) on the rotary disc (4) is connected with the rotary disc (4) through the screw. The centering device has the advantages as follows: the centering device is convenient to use; the centering process of a forge piece can be finished in a short time; the centering error is smaller; and the subsequent processing quality is remarkably improved.
Description
Technical field
The utility model relates to the forging industry field, specifically be a kind of blank location centralising device.
Background technology
At present the truck synchronized market development impetus is good, in traditional steel loop production process, during pre-punched hole, does not have special forging location centralising device behind the jumping-up, leans on artificial feel to place and carries out pre-punched hole, and the placement location deviation is big, influences the following process quality.
Summary of the invention
The purpose of the utility model is high, the precision pre-punched hole centralising device high, easy and simple to handle of a kind of efficient of design.
The utility model pre-punched hole centralising device comprises: pedestal 8, clamping part A, functional unit B.
Clamping part A comprises: clamping plate 7 is fixed on the movable plate 2 through screw, and movable plate 2 links to each other with installing plate 1 through positioning sleeve 3, and installing plate 1 is fixed on the pedestal 8 through screw.
Functional unit B comprises: turning cylinder 9 passes installing plate 1 and links to each other with rolling disc 4, and rolling disc 4 connects rotational pin 5 through screw, and rotational pin 5 is through on the movable plate 2, carriage release lever 6 is arranged in addition through being threaded on the rolling disc 4.
The utility model mould pre-punched hole centralising device is achieved in that
Circular steel material after the heating is placed between centralising device two clamping plates 7; Rotation carriage release lever 6, this moment the rotational pin 5 on the rolling disc 4 can drive two movable plates 2 each other near, clamp the steel material fully until clamping plate 7; This moment, the steel material was located in the center; The reverse rotation carriage release lever 6 again, and clamping plate 7 is unclamped, and accomplish whole centering process.
The advantage of the utility model pre-punched hole centralising device is: easy to use, can accomplish the centering process of forging at short notice, and alignment deviation is less, obviously improves the following process quality.
Description of drawings
Fig. 1 is a pre-punched hole centralising device structural representation.
The specific embodiment
According to Fig. 1, the pre-punched hole centralising device comprises: pedestal 8, clamping part A, functional unit B.
Clamping part A comprises: clamping plate 7 is fixed on the movable plate 2 through screw, and movable plate 2 links to each other with installing plate 1 through positioning sleeve 3, and installing plate 1 is fixed on the pedestal 8 through screw.
Functional unit B comprises: turning cylinder 9 passes installing plate 1 and links to each other with rolling disc 4, and rolling disc 4 connects rotational pin 5 through screw, and rotational pin 5 is through on the movable plate 2, carriage release lever 6 is arranged in addition through being threaded on the rolling disc 4.
Claims (1)
1. a pre-punched hole centralising device is characterized in that: comprising: pedestal (8), clamping part (A), functional unit (B);
DescribedClamping part (A) comprising: clamping plate (7) is fixed on the movable plate (2) through screw, and movable plate (2) links to each other with installing plate (1) through positioning sleeve (3), and installing plate (1) is fixed on the pedestal (8) through screw;
DescribedFunctional unit (B); Comprise: turning cylinder (9) passes installing plate (1) and links to each other with rolling disc (4); Rolling disc (4) connects rotational pin (5) through screw, and rotational pin (5) is through on the movable plate (2), carriage release lever (6) is arranged in addition through being threaded on the rolling disc (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048268 CN202571054U (en) | 2012-02-15 | 2012-02-15 | Centering device for pre-punched hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048268 CN202571054U (en) | 2012-02-15 | 2012-02-15 | Centering device for pre-punched hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571054U true CN202571054U (en) | 2012-12-05 |
Family
ID=47240506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220048268 Expired - Lifetime CN202571054U (en) | 2012-02-15 | 2012-02-15 | Centering device for pre-punched hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180319A (en) * | 2016-09-09 | 2016-12-07 | 齐泰兴精工科技（苏州）有限公司 | A kind of bending positioner of automobile control lever |
-
2012
- 2012-02-15 CN CN 201220048268 patent/CN202571054U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180319A (en) * | 2016-09-09 | 2016-12-07 | 齐泰兴精工科技（苏州）有限公司 | A kind of bending positioner of automobile control lever |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |