CN211564163U - Auxiliary correcting device for precision of punch press - Google Patents
Auxiliary correcting device for precision of punch press Download PDFInfo
- Publication number
- CN211564163U CN211564163U CN202020000802.3U CN202020000802U CN211564163U CN 211564163 U CN211564163 U CN 211564163U CN 202020000802 U CN202020000802 U CN 202020000802U CN 211564163 U CN211564163 U CN 211564163U
- Authority
- CN
- China
- Prior art keywords
- precision
- workstation
- punch press
- guide
- utility
- 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
- Punching Or Piercing (AREA)
Abstract
The utility model relates to a correcting unit is assisted to punch press precision, the reciprocating impact tunnel drilling machine comprises a machine body, be equipped with workstation and lower workstation on the fuselage, it is equipped with four guide pillars to go up between workstation and the lower workstation, the cover has steel ball cover and spring on the guide pillar, between the workstation about the punch press, has set up guide pillar guide pin bushing mechanism and has assisted correction slider orbit, and the lathe precision obtains effectively guaranteeing and promoting, at the long stroke of punch press, and the accurate tensile field obtains the wide application at present, has gained considerable benefit.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a correcting unit is assisted to punch press precision.
Background
In the running process of the punch, the distance from the top dead center to the bottom dead center is called a stroke, the verticality is generated in the running process, and the greater the verticality is, the lower the precision of the machine tool is; the smaller the verticality is, the higher the precision of the machine tool is, and the more stable the performance is.
Disclosure of Invention
To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a high-precision punch press precision auxiliary correction device is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a correcting unit is assisted to punch press precision, includes the fuselage, be equipped with upper table and lower workstation on the fuselage, be equipped with four guide pillars between upper table and the lower workstation, the cover has steel ball cover and spring on the guide pillar.
Furthermore, a guide sleeve is sleeved on the guide post.
Furthermore, a sliding block is arranged on the upper workbench.
Furthermore, an adjusting road is arranged on the sliding block and is arranged on the machine body.
Compared with the prior art, the utility model has the advantages of: the utility model discloses between the workstation about the punch press, set up guide pillar guide pin bushing mechanism and assisted correction slider orbit, the lathe precision is effectively guaranteed and is promoted. The method is widely applied to the fields of long stroke and precision drawing of the punch at present, and considerable benefits are obtained.
Drawings
FIG. 1 is a top dead center state diagram of a precision auxiliary correction device of the punching machine of the present invention;
fig. 2 is the bottom dead center state diagram of the precision auxiliary correction device of the punching machine of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in the figure, the auxiliary correcting device for the precision of the punch comprises a machine body 1, wherein an upper workbench 3 and a lower workbench 2 are arranged on the machine body 1, four guide pillars 9 are arranged between the upper workbench 3 and the lower workbench 2, a steel ball sleeve 7 and a spring 8 are sleeved on each guide pillar 9, a guide sleeve 6 is sleeved on each guide pillar 9, a sliding block 4 is arranged on each upper workbench 3, an adjusting road 5 is arranged on each sliding block 4, and the adjusting road 5 is arranged on the machine body 1.
Brief description of the working principle:
in the process that the upper workbench moves from a first graph to a second graph along with the sliding block, the sliding block can generate verticality to the lower workbench, the verticality is too large, the abrasion of a machine tool can be accelerated, and the service life of the die is shortened.
Four guide posts are vertically fixed on the lower workbench, guide sleeves are fixed on the upper workbench, and springs and steel balls are sleeved on the guide posts. Because of the acting force of the spring, the steel ball is always sleeved in the guide sleeve.
When the slide block moves from the first state to the second state, the moving track in the vertical direction is always restrained by the four guide posts, so that the auxiliary function of correcting the precision of the slide block is achieved.
Guide posts, guide sleeves, steel ball sleeves and springs are additionally arranged at four corners of an upper working table and a lower working table of a machine tool; when the punch moves from the upper dead point to the lower dead point, the four guide columns and the guide sleeves are connected with the upper workbench and the lower workbench into a whole, and the punch moves along the axial direction of the guide columns to play a role in assisting in correcting the vertical precision of the punch.
Compared with the prior art, the utility model has the advantages of: the utility model discloses between the workstation about the punch press, set up guide pillar guide pin bushing mechanism and assisted correction slider orbit, the lathe precision is effectively guaranteed and is promoted. The method is widely applied to the fields of long stroke and precision drawing of the punch at present, and considerable benefits are obtained.
Claims (4)
1. The utility model provides a supplementary orthotic devices of punch press precision which characterized in that, includes the fuselage, be equipped with upper table and lower workstation on the fuselage, be equipped with four guide pillars between upper table and the lower workstation, the cover has steel ball cover and spring on the guide pillar.
2. The device of claim 1, wherein the guide post is sleeved with a guide sleeve.
3. The auxiliary correcting device for the precision of the punching machine as claimed in claim 1, wherein the upper working table is provided with a slide block.
4. The device as claimed in claim 3, wherein the slide block is provided with an adjustment path, and the adjustment path is disposed on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000802.3U CN211564163U (en) | 2020-01-02 | 2020-01-02 | Auxiliary correcting device for precision of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000802.3U CN211564163U (en) | 2020-01-02 | 2020-01-02 | Auxiliary correcting device for precision of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211564163U true CN211564163U (en) | 2020-09-25 |
Family
ID=72554135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020000802.3U Active CN211564163U (en) | 2020-01-02 | 2020-01-02 | Auxiliary correcting device for precision of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211564163U (en) |
-
2020
- 2020-01-02 CN CN202020000802.3U patent/CN211564163U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204470639U (en) | A kind of mobile gantry posture numerical control drilling machine | |
| CN202517290U (en) | Four-hole-drill accurate positioning device for flange head of drive axle housing | |
| CN203281698U (en) | Numerical control press | |
| CN101898214A (en) | Whole process-guide hot punching blank punching device with double guide pillar structure | |
| CN211564163U (en) | Auxiliary correcting device for precision of punch press | |
| CN201483487U (en) | Forward and backward movement mechanism for transmission manipulator | |
| CN209288881U (en) | A kind of gantry machining center that can reduce handpiece vibration | |
| CN206474567U (en) | Bidirectional punching slide block mechanism in a kind of face | |
| CN107775320A (en) | Output shaft pressing mounting tool | |
| CN206084404U (en) | Planer -type milling machine with but mobile stand column , crossbeam | |
| CN102259268A (en) | Numerical-control hydraulic angle iron sinker drill compound machine | |
| CN106393250B (en) | A kind of large thin-wall class component processing auxiliary support apparatus and application method | |
| CN112658560B (en) | Production equipment of guardrail cat ladder | |
| CN104858670A (en) | Transversely-moving hydraulic lifting mechanism of bed body with moving beam type gantry | |
| CN204893427U (en) | Sideslip of lathe bed, hydraulic lift mechanism with move beam type longmen | |
| CN204893428U (en) | Sideslip of lathe bed, screw rod elevating system with move beam type longmen | |
| CN202129628U (en) | Numerical control hydraulic punching and drilling compound machine for angle steels | |
| CN207616109U (en) | Clipping guide rail planer-type milling machine | |
| CN106424322B (en) | Bidirectional punching slide block mechanism in a kind of face | |
| CN207271902U (en) | A kind of high accuracy anti-tripping waste stamping die | |
| CN219444190U (en) | Processing machine tool capable of expanding movement stroke | |
| CN105058846A (en) | Fine-blanking hydraulic machine | |
| CN211334771U (en) | Spindle box and punching machine | |
| CN203622049U (en) | Dynamic column typed vertical typed processing center | |
| CN104858669A (en) | Transversely-moving screw lifting mechanism of bed body with moving beam type gantry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |