CN202367427U - Frame assembly width correcting device - Google Patents
Frame assembly width correcting device Download PDFInfo
- Publication number
- CN202367427U CN202367427U CN201120526453XU CN201120526453U CN202367427U CN 202367427 U CN202367427 U CN 202367427U CN 201120526453X U CN201120526453X U CN 201120526453XU CN 201120526453 U CN201120526453 U CN 201120526453U CN 202367427 U CN202367427 U CN 202367427U
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- China
- Prior art keywords
- frame assembly
- assembly width
- correcting
- supporting body
- fixed
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Abstract
The utility model discloses a frame assembly width correcting device. The frame assembly width correcting device comprises a supporting body (10), a correcting telescopic cylinder (20) is fixed on one side of the supporting body (10), and a counterweight piece (30) is fixed on the other side of the supporting body (10). The frame assembly width correcting device can be kept at a balance position without the operation of an operator, so that the labor intensity is reduced. Meanwhile, because the step of adjusting the balance position of the frame assembly width correcting device is eliminated, the correcting work time can be correspondingly reduced, and the working rhythm of the whole production line is improved.
Description
Technical field
The utility model relates to automotive field, particularly, relates to a kind of frame assembly width means for correcting.
Background technology
Vehicle frame is the basic load carrier of automobile, and the intensity of vehicle frame, stability all will directly influence stability and the security etc. of whole automobile.
Usually engine, control system, vehicle body etc. all are mounted on the vehicle frame.In the riveted joint production process of vehicle frame; The situation that frame width surpasses designing requirement occurs through regular meeting, particularly, the width between the outside of vehicle frame left-right longeron surpasses designing requirement; Thereby possibly cause the miscellaneous part can't normal mounting; Even miscellaneous part can be installed, when running car, also maybe the riding stability of automobile be exerted an influence.
In order to prevent the problems referred to above, need carry out width to frame assembly and proofread and correct, adhere to specification to guarantee the frame assembly width dimensions, miscellaneous part can be installed exactly.
As shown in Figure 1; Existing frame assembly width means for correcting can be installed in a side usually and proofread and correct oil cylinder 20; Cause the weight of the weight of frame assembly width means for correcting one side greater than opposite side; Make frame assembly width means for correcting towards lopsidedness, thereby in trimming process, can't make the vehicle frame producing balanced forces, correcting action occurs.For this reason, in actual correcting process, need operating personnel that the opposite side of frame assembly width means for correcting is applied downward power, carry out correction operation again after maintenance frame assembly width means for correcting is in the equilbrium position.Like this, both increased labor intensity of operating personnel, and increased the correction work time, the work tempo of whole production line is reduced.
The utility model content
The purpose of the utility model provides a kind of frame assembly width means for correcting, and this frame assembly width means for correcting can reduce the working time of correction, improves the work tempo of whole production line.
To achieve these goals, the utility model provides a kind of frame assembly width means for correcting, and this frame assembly width means for correcting comprises supporting body, is fixed with the correction telescoping cylinder in a side of supporting body, wherein, is fixed with counterweight at the opposite side of supporting body.
Particularly; Said supporting body comprises transverse slat and vertically extending first grip block and second grip block from these transverse slat two ends; Said correction telescoping cylinder is fixed on said first grip block; Said counterweight is fixed on said second grip block, and said counterweight and said correction telescoping cylinder are with respect to the center line symmetry of said transverse slat.
Preferably, the inboard of said second grip block is provided with cushion block, and this cushion block is corresponding with said correction telescoping cylinder, and said counterweight is fixed on the outside of said second grip block.
Preferably, on said counterweight, handle is installed.
Preferably, on said supporting body, be fixed with chain sling.
In the utility model,, thereby reduced labour intensity owing to frame assembly width means for correcting need not just can keep the equilbrium position by operating personnel's operation.Simultaneously, because saved the step of the equilbrium position of adjustment frame assembly width means for correcting, the working time of can corresponding minimizing proofreading and correct, improve the work tempo of whole production line.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the frame assembly width means for correcting of prior art;
Fig. 2 is the structural representation of the frame assembly width means for correcting of the utility model.
Description of reference numerals
10 supporting bodies, 11 transverse slats
12 first grip blocks, 13 second grip blocks
14 chain slings 20 are proofreaied and correct telescoping cylinder
30 counterweights, 40 cushion blocks
50 handles
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model, under the situation of not doing opposite explanation, the noun of locality of use as " upper and lower " typically refer in the accompanying drawing upper and lower to.
The outside width that the frame assembly width means for correcting of the utility model is mainly used in frame assembly dwindles correction, but its practical ranges is not limited thereto.
Referring to Fig. 2, the frame assembly width means for correcting of the utility model mainly can comprise supporting body 10, is fixed with in a side of supporting body 10 and proofreaies and correct telescoping cylinder 20, and different with prior art is is fixed with counterweight 30 at the opposite side of supporting body 10.
Wherein, counterweight 30 is mainly used in the weight of balance correction telescoping cylinder 20, thereby the shape of counterweight 30, material and fixed form can be arbitrarily.And proofread and correct telescoping cylinder 20 also can be polytype, for example cylinder or hydraulic cylinder etc.
The weight of the counterweight of choosing in addition, 30 should be according to the installation site of the weight of proofreading and correct telescoping cylinder 20, installation site and counterweight 30 self to confirm.Every center of gravity in kind that can make frame assembly width means for correcting and geometric center are consistent and get final product, and the utility model is not done too much qualification to this.
Because frame assembly width means for correcting need not just can keep the equilbrium position by operating personnel's operation, thereby has reduced labour intensity.Simultaneously, because saved the step of the equilbrium position of adjustment frame assembly width means for correcting, the working time of can corresponding minimizing proofreading and correct, improve the work tempo of whole production line.
Particularly, as shown in Figure 2, supporting body 10 can comprise transverse slat 11 and from these transverse slat 11 two ends vertically extending first grip block 12 and second grip block 13, proofread and correct telescoping cylinder 20 and be fixed on first grip block 12, counterweight 30 is fixed on second grip block 13.Wherein, as shown in the figure, can on first grip block 12, through hole be set, be fixed on first grip block 12 after making the cylinder body of proofreading and correct telescoping cylinder 20 pass through hole, 30 of counterweights can be fixed on second grip block 13 through modes such as welding.
As stated, the utility model does not limit with the particular location that counterweight 30 lays respectively on the grip block proofreading and correct telescoping cylinder 20.But, be appreciated that preferably to make counterweight 30 and proofread and correct the center line symmetry of telescoping cylinder 20 with respect to transverse slat 11.Like this, need not consider multifactorly, can find the equilbrium position apace accurately as long as use with the identical counterweight 30 of correction telescoping cylinder 20 weight.
Preferably, the inboard of second grip block 13 is provided with cushion block 40, and this cushion block 40 is corresponding with correction telescoping cylinder 20.More specifically, cushion block 40 is corresponding with the piston rod of proofreading and correct telescoping cylinder 20, to guarantee when proofreading and correct frame assembly; Cushion block 40 is symmetrical with the position of the piston rod of proofreading and correct telescoping cylinder 20; Like this, left-right longeron can receive identical power, thereby guarantees that left-right longeron has identical reductions.
Because the inboard of second grip block 13 is provided with cushion block 40, at this moment, can counterweight 30 be fixed on the outside of second grip block 13.Being appreciated that under the situation that cushion block 40 and counterweight 30 are set at the same time, should be that cushion block 40 is suitable with the weight of proofreading and correct telescoping cylinder 20 with counterweight 30 gross weights.
In addition, it can also be seen that, handle 50 is installed on counterweight 30, be convenient to operating personnel operations such as frame assembly width means for correcting move from figure.
In addition, can imagine that the utility model can be supported on supporting body 10 on certain parts frame assembly is proofreaied and correct.Preferably, fixing chain sling 14 on supporting body 10 suspends whole frame assembly width means for correcting through chain sling 14, reduces to take up an area of the space, also conveniently carries out the correction of a plurality of positions simultaneously.
When carrying out correction operation; At first make frame assembly width means for correcting and frame assembly in place, the left-right longeron of vehicle frame is being proofreaied and correct between telescoping cylinder 20 and the cushion block 40, telescoping cylinder 20 is proofreaied and correct in control then; Piston rod is stretched out; Because supporting body 10 is one,, dwindle simultaneously after making two longerons receive identical power according to active force and reaction force.Outside frame assembly wide reach design standard after, telescoping cylinder 20 is proofreaied and correct in operation, removes frame assembly width means for correcting after piston rod is regained, and accomplishes correction operation.If also need proofread and correct to the width of other positions of frame assembly, frame assembly width means for correcting is moved to the relevant position, repeat aforesaid operations.Have certain stroke owing to proofread and correct the piston rod of telescoping cylinder 20, therefore, frame assembly width means for correcting can be proofreaied and correct the automobile of a plurality of models.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.As long as its thought without prejudice to the utility model should be regarded as content disclosed in the utility model equally.
Claims (5)
1. frame assembly width means for correcting, this frame assembly width means for correcting comprises supporting body (10), is fixed with in a side of supporting body (10) and proofreaies and correct telescoping cylinder (20), it is characterized in that, is fixed with counterweight (30) at the opposite side of supporting body (10).
2. frame assembly width means for correcting according to claim 1; It is characterized in that; Said supporting body (10) comprises transverse slat (11) and from this transverse slat (11) vertically extending first grip blocks in two ends (12) and second grip block (13); Said correction telescoping cylinder (20) is fixed on said first grip block (12), and said counterweight (30) is fixed on said second grip block (13), and said counterweight (30) and the center line symmetry of said correction telescoping cylinder (20) with respect to said transverse slat (11).
3. frame assembly width means for correcting according to claim 2; It is characterized in that; The inboard of said second grip block (13) is provided with cushion block (40), and this cushion block (40) is corresponding with said correction telescoping cylinder (20), and said counterweight (30) is fixed on the outside of said second grip block (13).
4. frame assembly width means for correcting according to claim 1 is characterized in that, handle (50) is installed on said counterweight (30).
5. frame assembly width means for correcting according to claim 1 is characterized in that, on said supporting body (10), is fixed with chain sling (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120526453XU CN202367427U (en) | 2011-12-15 | 2011-12-15 | Frame assembly width correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120526453XU CN202367427U (en) | 2011-12-15 | 2011-12-15 | Frame assembly width correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367427U true CN202367427U (en) | 2012-08-08 |
Family
ID=46591150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120526453XU Expired - Fee Related CN202367427U (en) | 2011-12-15 | 2011-12-15 | Frame assembly width correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642706A (en) * | 2016-04-19 | 2016-06-08 | 安徽昌永得机械有限公司 | Excavator bucket rod correction device and correction method |
-
2011
- 2011-12-15 CN CN201120526453XU patent/CN202367427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642706A (en) * | 2016-04-19 | 2016-06-08 | 安徽昌永得机械有限公司 | Excavator bucket rod correction device and correction method |
| CN105642706B (en) * | 2016-04-19 | 2017-10-03 | 安徽昌永得机械有限公司 | Excavator boom means for correcting and bearing calibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171215 |