CN103659295A - Stamping supporting device of rotary worktable - Google Patents
Stamping supporting device of rotary worktable Download PDFInfo
- Publication number
- CN103659295A CN103659295A CN201310599478.6A CN201310599478A CN103659295A CN 103659295 A CN103659295 A CN 103659295A CN 201310599478 A CN201310599478 A CN 201310599478A CN 103659295 A CN103659295 A CN 103659295A
- Authority
- CN
- China
- Prior art keywords
- touch switch
- rod
- rotary table
- stamping
- cushion block
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
Abstract
The invention discloses a machine tool part used for assembling, and particularly relates to a stamping supporting device of a rotary worktable. The device comprises a machine frame, a stamping rod which is vertically downward is arranged on the upper portion of the machine frame, the driven end of the stamping rod is provided with a stamping head, the driving end of the stamping rod is connected with a piston rod of a hydraulic cylinder, a supporting device body used for supporting the rotary worktable is arranged on the lower portion of the machine frame and under the stamping head, the supporting device body comprises a supporting base and a cushion block, the cushion block is disposed on the supporting base, the bottom of the supporting base is connected with an output shaft of an air cylinder, a touch switch is arranged on one side of the stamping rod and on the machine frame, the stamping rod is provided with a poke piece used for triggering the touch switch, and the touch switch is electrically connected with the air cylinder. By means of the technical scheme, the supporting device of the rotary worktable is simple in structure and stable in work.
Description
Technical field
The present invention relates to a kind of machine tool component for assembling, be specifically related to a kind of rotary table punching press bracing or strutting arrangement.
Background technology
In machine-building, processing, assembling process, rotary table is conventional equipment; It has working automation, feature that efficiency is high, deeply be subject to liking of assembling, processing industry, but when the workpiece on rotary table carries out punching press assembling, the long-time punching press rotary table of decompressor, can cause damage to rotary table shaft, and rotary table unbalance stress can rock, easily there is assembly quality problem.
Summary of the invention
The technical problem to be solved in the present invention is that while carrying out punching press in prior art on the workpiece on rotary table, rotary table easily damages because unbalance stress causes its shaft.
In order to solve the problems of the technologies described above, a kind of rotary table punching press bracing or strutting arrangement, comprise frame, upper rack is provided with punch rod straight down, and the driven end of punch rod is provided with staking punch, the piston rod of the drive end connecting fluid cylinder pressure of punch rod, described frame lower, staking punch below are provided with the bracing or strutting arrangement of supporting rotary workbench, described bracing or strutting arrangement comprises supporting seat and cushion block, and described cushion block is arranged on supporting seat, and supporting seat bottom connects the output shaft of cylinder; In described punch rod one side, frame, be provided with touch switch, be provided with the plectrum that triggers touch switch in punch rod, touch switch is electrically connected to described cylinder.
Adopt the rotary table punching press bracing or strutting arrangement tool of technique scheme to have the following advantages: the piston rod of hydraulic cylinder promotes punch rod, punch rod promotes staking punch the workpiece on the rotary table of below is carried out to punching press, during punching press, cylinder promotion supporting seat moves upward, and cushion block is against rotary table bottom; Make rotary table stressed even on vertical direction in punching course, avoided rotary table because the shaft that unbalance stress in punching course causes damages, improved service life; And rotary table is more stable, assembly quality is guaranteed; And by touch switch, realize staking punch and bracing or strutting arrangement synchronous operation, punch rod vertical direction moves back and forth, and the plectrum in punch rod is back and forth stirred touch switch, by touch switch, is carried out the propelling of control cylinder and is exited.
Further, described cushion block is block rubber, and the upper surface of block rubber is provided with a plurality of projections.Increase the frictional force that cushion block contacts with rotary table bottom, anti-skidding during punching press; Also play cushioning effect, prevent that cushion block from damaging rotary table simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotary table punching press bracing or strutting arrangement of the present invention.
The specific embodiment
Reference numeral in Figure of description comprises: frame 1, punch rod 2, staking punch 3, hydraulic cylinder 4, rotary table 5, supporting seat 6, cushion block 7, cylinder 8, touch switch 9, plectrum 10.
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
As shown in Figure 1, a kind of rotary table punching press bracing or strutting arrangement, comprise frame 1, frame 1 top is provided with punch rod 2 straight down, and the driven end of punch rod 2 is provided with staking punch 3, the piston rod of the drive end connecting fluid cylinder pressure 4 of punch rod 2, described frame 1 bottom, staking punch 3 belows are provided with the bracing or strutting arrangement of supporting rotary workbench 5, described bracing or strutting arrangement comprises supporting seat 6 and cushion block 7, and described cushion block 7 is arranged on supporting seat 6, and supporting seat 6 bottoms connect the output shaft of cylinder 8; In described punch rod 2 one sides, frame 1, be provided with touch switch 9, be provided with the plectrum 10 that triggers touch switch 9 in punch rod 2, touch switch 9 is electrically connected to described cylinder 8.Cushion block 7 is block rubber, and the upper surface of block rubber is provided with a plurality of projections.
The piston rod of hydraulic cylinder 4 promotes punch rod 2, and the workpiece on the rotary table 5 of punch rod 2 promotion 3 pairs of belows of staking punch carries out punching press, and during punching press, cylinder 8 promotion supporting seats 6 move upward, and cushion block 7 is against rotary table 5 bottoms; Make rotary table 5 stressed even on vertical direction in punching course, avoided rotary table 5 because the shaft that unbalance stress in punching course causes damages, improved service life; And rotary table 5 is more stable, assembly quality is guaranteed; And by touch switch 9, realize staking punch 3 and bracing or strutting arrangement synchronous operation, punch rod 2 vertical directions move back and forth, and the plectrum 10 in punch rod 2 is back and forth stirred touch switch 9, by touch switch 9, is carried out the propelling of control cylinder 8 and is exited.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. a rotary table punching press bracing or strutting arrangement, comprise frame, upper rack is provided with punch rod straight down, the driven end of punch rod is provided with staking punch, the piston rod of the drive end connecting fluid cylinder pressure of punch rod, is characterized in that: described frame lower, staking punch below are provided with the bracing or strutting arrangement of supporting rotary workbench, and described bracing or strutting arrangement comprises supporting seat and cushion block, described cushion block is arranged on supporting seat, and supporting seat bottom connects the output shaft of cylinder; In described punch rod one side, frame, be provided with touch switch, be provided with the plectrum that triggers touch switch in punch rod, touch switch is electrically connected to described cylinder.
2. rotary table punching press bracing or strutting arrangement according to claim 1, is characterized in that: described cushion block is block rubber, and the upper surface of block rubber is provided with a plurality of projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599478.6A CN103659295A (en) | 2013-11-25 | 2013-11-25 | Stamping supporting device of rotary worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599478.6A CN103659295A (en) | 2013-11-25 | 2013-11-25 | Stamping supporting device of rotary worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659295A true CN103659295A (en) | 2014-03-26 |
Family
ID=50298730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310599478.6A Pending CN103659295A (en) | 2013-11-25 | 2013-11-25 | Stamping supporting device of rotary worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090162A (en) * | 2015-08-25 | 2015-11-25 | 中国铝业股份有限公司 | Connecting structure of large single-acting plunger type hydraulic cylinders |
| CN106425822A (en) * | 2016-08-31 | 2017-02-22 | 德清勤龙磨床制造有限公司 | Honing machine |
-
2013
- 2013-11-25 CN CN201310599478.6A patent/CN103659295A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090162A (en) * | 2015-08-25 | 2015-11-25 | 中国铝业股份有限公司 | Connecting structure of large single-acting plunger type hydraulic cylinders |
| CN106425822A (en) * | 2016-08-31 | 2017-02-22 | 德清勤龙磨床制造有限公司 | Honing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |