CN204844954U - High -speed stress machine of connecting rod with whole pillar - Google Patents
High -speed stress machine of connecting rod with whole pillar Download PDFInfo
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- CN204844954U CN204844954U CN201520539398.6U CN201520539398U CN204844954U CN 204844954 U CN204844954 U CN 204844954U CN 201520539398 U CN201520539398 U CN 201520539398U CN 204844954 U CN204844954 U CN 204844954U
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- pillar
- entablature
- locating ring
- sill
- supporting traverse
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Abstract
The utility model relates to a high -speed stress machine of connecting rod with whole pillar, including entablature and bottom end rail, its characterized in that: still including whole pillar, whole pillar comprises 2 front strut, 2 back pillars and supporting beam, and supporting beam passes through the welded mode and connects front strut and back pillar, wears to be equipped with the pull rod in the pillar, all is equipped with the holding ring and fixes a position through the holding ring between front strut, back pillar and entablature, the bottom end rail. The advantage is: this patent satisfies the requirement of optimizing equipment fixing technology, optimizes the requirement of equipment production processing link simultaneously.
Description
Technical field
The invention belongs to high speed link lever press technical field, particularly relates to a kind of high speed link lever press with solid strut.
Background technology
At present, in high speed link lever press, owing to supporting traverse being provided with compensating cylinder or unbalance loading cylinder etc., it is accurate to need the status requirement of supporting traverse, and position respectively by locating ring and entablature and sill due to front standing pillar and back prop, and can be placed in preferably in the middle of the pillar of front and back in order to ensure supporting traverse, match grinding plate is also add in installation process, make the dimension chain of whole part too complicated, require higher for machining accuracy, add the complexity in installation process simultaneously; In addition, due to the problem of pressure bar stabilization, the pretension of pull bar makes pillar produce distortion, and this distortion makes the pillar installing supporting traverse place produce transversely deforming, causes the malposition of supporting traverse.
Summary of the invention
The invention provides a kind of high speed link lever press with solid strut for solving in known technology the technical problem that exists, meets the requirement of optimized device mounting process, simultaneously the requirement of optimized device production processing link.
A kind of high speed link lever press with solid strut, comprise entablature and sill, also include solid strut, solid strut is made up of 2 front standing pillars, 2 back props and supporting traverse, supporting traverse connects front standing pillar and back prop by the mode of welding, be coated with pull bar in pillar, be equipped with locating ring between front standing pillar, back prop and entablature, sill and located by locating ring.
The advantage that the invention has and good effect are:
Because the invention adopts technique scheme, 1. because the corbeling of its entirety is in machining process, only have a processing datum, decrease the accumulative of dimension chain, thus decrease the installation difficulty that mismachining tolerance brings;
Because corbeling is overall structure, not needing the assembling carrying out leg portion again, without the need to positioning each pillar, so the positioning process in supporting traverse all can be saved, thus the time of overall assembling needs can be reduced;
Because entablature, pillar and sill need do integral pre-tightening, supporting traverse can be made during overall structure to play a supporting role to pillar itself in deformation process, the deflection of pillar itself can be reduced, simultaneously due to the support of pillar itself, also the distortion of supporting traverse can be weakened, the two is strengthened mutually rigidity, weakens distortion, thus the cylinder structure on supporting traverse is stablized.
Overall pillar makes pillar and entablature or sill have two locating rings to be connected, thus also just decrease the positioning key of single pillar for entablature or sill, the operation of the equipment that decreases in installation process, simultaneously by the central alignment of pillar center and entablature or sill, the assembly precision of press can better be ensure that.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention;
Fig. 2 is the partial enlarged drawing that pillar is connected with crossbeam.
In figure: 1, entablature; 2, solid strut; 201, front standing pillar; 202, supporting traverse; 203, back prop; 3, locating ring; 4, sill; 5, pull bar.
Detailed description of the invention
For innovation and creation content, the Characteristic of the invention can be understood further, hereby exemplify following examples, be described in detail as follows:
As shown in Figure 1,
A kind of high speed link lever press with solid strut, comprise entablature 1, sill 4, solid strut, solid strut is made up of 2 front standing pillars, 201,2 back props 203 and supporting traverse 202, supporting traverse connects front standing pillar and back prop by the mode of welding, be coated with pull bar 5 in pillar, be equipped with locating ring between front standing pillar and entablature, between front standing pillar and sill, between back prop and entablature, between back prop and sill and located by locating ring 3.
As shown in Figure 2, locating ring is responsible for the location between upper and lower crossbeam and forward and backward pillar, wherein upper and lower crossbeam is equipped with rim of the mouth, the internal diameter in rim of the mouth is identical with the external diameter of locating ring, the end face of forward and backward pillar is also provided with rim of the mouth, the content in rim of the mouth is identical with the external diameter of locating ring, and these two rims of the mouth are all directly located with locating ring.And locating ring is also provided with the screw axially parallel with locating ring, this screw is set, on the one hand can when locating ring be taken out from rim of the mouth, by screwing in screw, locating ring is oppositely extruded, on the other hand also can when installation locating ring, in screw, screw in hoisting screw, to facilitate lifting, reduce the physical demands of workman.
The operating principle of the invention is:
In the process that Whole Equipment is installed, after locating ring 3 and sill 4 are installed, solid strut 2 is placed on sill, by locating ring 3 by forward and backward pillar centralized positioning; Then the upper end of locating ring 3 with solid strut 2 is installed, then entablature 1 is placed in solid strut 2 upper end, by locating ring 3, entablature 1 center is positioned, so also just ensure that the precision of entablature 1, solid strut 2 and sill position of center line simultaneously.Because supporting traverse 202 becomes a part for pillar, also just decrease the installation of this part.
By finite element analysis, under identical stress condition, the stressing conditions of this kind of solid strut is similar to the built-up pillar stressing conditions separated, and does not occur stress concentration point, and can play better supporting role for the deformation of pillar.
The utility model structure is simple, and the weak point of design before improvement project can make up preferably, also demonstrates the stressing conditions of solid strut of the scheme optimization after improvement, improve installation effectiveness simultaneously, reduce labour intensity.
Although be described the preferred embodiment of the invention above; but the invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under the enlightenment of the invention; do not departing under the ambit that the invention aim and claim protect, can also make a lot of form, these all belong within the protection domain of the invention.
Claims (1)
1. one kind has the high speed link lever press of solid strut, comprise entablature and sill, it is characterized in that: also include solid strut, solid strut is made up of 2 front standing pillars, 2 back props and supporting traverse, supporting traverse connects front standing pillar and back prop by the mode of welding, be coated with pull bar in pillar, be equipped with locating ring between front standing pillar, back prop and entablature, sill and located by locating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539398.6U CN204844954U (en) | 2015-07-23 | 2015-07-23 | High -speed stress machine of connecting rod with whole pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539398.6U CN204844954U (en) | 2015-07-23 | 2015-07-23 | High -speed stress machine of connecting rod with whole pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844954U true CN204844954U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539398.6U Active CN204844954U (en) | 2015-07-23 | 2015-07-23 | High -speed stress machine of connecting rod with whole pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015018A (en) * | 2015-07-23 | 2015-11-04 | 天津市天锻压力机有限公司 | High-speed connecting-rod press with integrated strut |
-
2015
- 2015-07-23 CN CN201520539398.6U patent/CN204844954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015018A (en) * | 2015-07-23 | 2015-11-04 | 天津市天锻压力机有限公司 | High-speed connecting-rod press with integrated strut |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |