CN205926687U - Cold correcting unit of hole puncher - Google Patents
Cold correcting unit of hole puncher Download PDFInfo
- Publication number
- CN205926687U CN205926687U CN201620857062.9U CN201620857062U CN205926687U CN 205926687 U CN205926687 U CN 205926687U CN 201620857062 U CN201620857062 U CN 201620857062U CN 205926687 U CN205926687 U CN 205926687U
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- China
- Prior art keywords
- card punch
- base
- hole puncher
- pressure lever
- air spider
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Abstract
The utility model discloses a cold correcting unit of hole puncher is including workstation, cylinder, air chuck, hole puncher and pressure lever, be provided with the base on the mesa of workstation, the base passes through the fixing base and fixes the setting on the workstation with air chuck, one side of air chuck is provided with the cylinder, and the opposite side is provided with the hole puncher, and air chuck realizes tight and unclamp to the clamp of hole puncher through pressure -increasing valves, the relief pressure valve of cylinder, be provided with the pulsation measurement gauge stand between air chuck and the hole puncher, the percentage table gauge outfit of pulsation measurement gauge stand is located the excircle top of hole puncher, the pressure lever sets up in the below of hole puncher, is in the same place with the support hookup through fixing bolt, the left end of pressure lever sets up on the base through the location spring is fixed, and the right -hand member of pressure lever is the free end. The utility model discloses operation convenient to use, safe and reliable can guarantee beating of hole puncher, can guarantee the product hardness of hole puncher again, has thoroughly solved the problem of hole puncher product thermal treatment after strain.
Description
Technical field
This utility model is related to a kind of correcting unit, more particularly, to a kind of card punch cold sizing device.
Background technology
Card punch, during processing and manufacturing, can deform in quenching heat treatment.Conventional processing method is to adopt
It is corrected shaping with local heating, this processing mode can affect the hardness of card punch, and complex, and operation is difficult.
Utility model content
In order to solve the weak point in above-mentioned technical problem, this utility model provides a kind of card punch cold sizing dress
Put.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of card punch cold sizing device,
Including workbench, cylinder, air spider, card punch and pressure lever；Wherein, the table top of workbench is provided with base, base
By fixed seat, air spider is fixedly installed on the table；Cylinder is arranged on the side of air spider, and card punch is arranged on
The opposite side of air spider, air spider is realized the clamping to card punch by the pressure charging valve of cylinder, air relief valve and is unclamped；
It is provided with pulsation measurement gauge stand between air spider and card punch；The dial gauge gauge outfit of pulsation measurement gauge stand is located at and beats
The cylindrical top of hole device；Pressure lever is arranged on the lower section of card punch, is linked together with support by fixing bolt；Pressure thick stick
The left end of bar is fixedly installed on base by retaining spring, and the right-hand member of pressure lever is free end.
Card punch is connected with air spider by connection handle.
Air spider is rotary pneumatic chuck.
Support arranges on the table, positioned at the right-hand member of base；Support is fixedly connected with the base of workbench by bolt.
The upper end of retaining spring is fixedly connected with pressure lever, and the lower end of retaining spring is fixedly connected with base；Pressure thick stick
The free end of bar stretches out the table top of workbench.
Pulsation measurement gauge stand is fixedly installed on base.
This utility model is easy for operation, safe and reliable, both can guarantee that beating of card punch, can guarantee that card punch again
Product hardness, deforms after thoroughly solving the problems, such as card punch product heat treatment.
Brief description
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is overall structure diagram of the present utility model.
In figure：1st, workbench；2nd, base；3rd, fixed seat；4th, cylinder；5th, air spider；6th, pulsation measurement gauge stand；7th, fixing
Bolt；8th, pressure lever；9th, support；10th, retaining spring；11st, pressure charging valve；12nd, air relief valve；13rd, card punch.
Specific embodiment
As shown in figure 1, this utility model includes workbench 1, cylinder 4, air spider 5, card punch 13 and pressure lever 8；
Base 2 is provided with the table top of workbench 1, base 2 by fixed seat 3, air spider 5 is fixedly installed on workbench 2；Gas
Cylinder 4 is arranged on the side of air spider 5, and card punch is arranged on the opposite side of air spider 5, by connection handle and air spider 5
Connect.Air spider 5 of the present utility model by the pressure charging valve 11 of cylinder 4, air relief valve 12 realize the clamping to card punch 13 and
Unclamp；
It is provided with pulsation measurement gauge stand 6, the lower end fixation of pulsation measurement gauge stand 6 sets between air spider 5 and card punch 13
Put on base 2；The dial gauge gauge outfit of pulsation measurement gauge stand 6 is located at the cylindrical top of card punch 13；Pressure lever 8 is arranged on to be beaten
The lower section of hole device 13, is linked together with support 9 by fixing bolt 7；It is fixing that the left end of pressure lever 8 passes through retaining spring 10
It is arranged on base 2, the right-hand member of pressure lever 8 is free end.
This utility model is by card punch under as-quenched, and its impulse force in a flash is given at the position for quenching distortion, reaches
Purpose to effective correction.Wherein, air spider 5 adopts rotary pneumatic chuck, after it clamps card punch 13, by dial gauge
Gauge outfit be pressed onto card punch 13 cylindrical on, then rotary pneumatic chuck 5, card punch 13 overproof point of beating is found out, Ran Houyi
Open dial gauge, apply downward pressure F in the free end moment of pressure lever 8.By pressure lever 8, n times of pressure F passes through
Retaining spring 10 moment is acting upwardly on the overproof position of beating of card punch 13, so that card punch overproof position of beating is repaired.So
After detected, such as beat unqualified, then repeat aforesaid operations, until beat qualified.This utility model is easy for operation, fast
Prompt, reliable, after card punch 13 runout correction (shaping) is qualified, temper is implemented to card punch, so both ensure that card punch
13 beat, ensures the hardness of card punch product again, deforms after thoroughly solving the problems, such as card punch product heat treatment.
Support 9 of the present utility model arranges on the table, positioned at the right-hand member of base 2；Support 9 passes through bolt and workbench
1 base 2 is fixedly connected, and mainly it is fixedly connected the effect of pressure lever 8.Additionally, the upper end of retaining spring 10 and pressure thick stick
Bar 8 is fixedly connected, and the lower end of retaining spring 10 is fixedly connected with base 2；The free end of pressure lever 8 stretches out the platform of workbench 1
Face, so when the free end to pressure lever 8 applies downward pressure, can facilitate the rotation of pressure lever 8.
Above-mentioned embodiment is not to restriction of the present utility model, and this utility model is also not limited to the example above,
Change, remodeling, interpolation or replacement that those skilled in the art are made in the range of the technical solution of the utility model,
Also belong to protection domain of the present utility model.
Claims (6)
1. a kind of card punch cold sizing device, including workbench (1), cylinder (4), air spider (5), card punch (13) and pressure
Lever (8)；It is characterized in that：Base (2) is provided with the table top of described workbench (1), base (2) passes through fixed seat (3) will
Air spider (5) is fixedly installed on workbench (2)；Described cylinder (4) is arranged on the side of air spider (5), described punching
Device (13) is arranged on the opposite side of air spider (5), and air spider (5) passes through the pressure charging valve (11) of cylinder (4), air relief valve (12)
Realize the clamping to card punch (13) and unclamp；
It is provided with pulsation measurement gauge stand (6) between described air spider (5) and card punch (13)；Described pulsation measurement gauge stand (6)
Dial gauge gauge outfit be located at card punch (13) cylindrical top；Described pressure lever (8) is arranged on the lower section of card punch (13), leads to
Cross fixing bolt (7) to be linked together with support (9)；The left end of described pressure lever (8) passes through retaining spring (10) fixation and sets
Put on base (2), the right-hand member of pressure lever (8) is free end.
2. card punch cold sizing device according to claim 1 it is characterised in that：Described card punch (13) passes through connection handle
It is connected with air spider (5).
3. card punch cold sizing device according to claim 1 it is characterised in that：Described air spider (5) is rotary
Air spider.
4. card punch cold sizing device according to claim 1 it is characterised in that：Described support (9) is arranged on workbench
On, positioned at the right-hand member of base (2)；Described support (9) is fixedly connected with the base (2) of workbench (1) by bolt.
5. card punch cold sizing device according to claim 1 it is characterised in that：The upper end of described retaining spring (10) with
Pressure lever (8) is fixedly connected, and the lower end of retaining spring (10) is fixedly connected with base (2)；The freedom of described pressure lever (8)
The table top of workbench (1) is stretched out at end.
6. card punch cold sizing device according to claim 1 it is characterised in that：Described pulsation measurement gauge stand (6) is fixing
It is arranged on base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857062.9U CN205926687U (en) | 2016-08-09 | 2016-08-09 | Cold correcting unit of hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857062.9U CN205926687U (en) | 2016-08-09 | 2016-08-09 | Cold correcting unit of hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926687U true CN205926687U (en) | 2017-02-08 |
Family
ID=57923163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857062.9U Active CN205926687U (en) | 2016-08-09 | 2016-08-09 | Cold correcting unit of hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234149A (en) * | 2017-06-26 | 2017-10-10 | 威海威达精密铸造有限公司 | A kind of card punch cold sizing technique |
-
2016
- 2016-08-09 CN CN201620857062.9U patent/CN205926687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234149A (en) * | 2017-06-26 | 2017-10-10 | 威海威达精密铸造有限公司 | A kind of card punch cold sizing technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |