CN204221658U - A kind of clamping device - Google Patents
A kind of clamping device Download PDFInfo
- Publication number
- CN204221658U CN204221658U CN201420644704.8U CN201420644704U CN204221658U CN 204221658 U CN204221658 U CN 204221658U CN 201420644704 U CN201420644704 U CN 201420644704U CN 204221658 U CN204221658 U CN 204221658U
- Authority
- CN
- China
- Prior art keywords
- side wallboard
- framed side
- clamping device
- support column
- cramping body
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to rail vehicle technical field, particularly relates to a kind of clamping device for trapped orbit vehicle side wallboard.This device comprises support column, cramping body and crimp body; Described cramping body, crimp body are installed on the support columns respectively; Support column is fixed on framed side wallboard to be tightened by described cramping body; Described crimp body is used for framed side wallboard described in pressing.This device is when being fixed rail vehicle side wall plate, the periphery of framed side wallboard is fixed on by cramping body, be pressed together on the middle part of framed side wallboard simultaneously by crimp body, thus realize being completely fixed effect to framed side wallboard, thus avoid framed side wallboard in the bonding rear easy situation occurring dislocation or distortion; And this clamping device in use can flexible modulation between all parts, realize the effect being applicable to the framed side wallboard of different size, not only structure is simple, easy to operate, but also can effectively improve construction quality and operating efficiency.
Description
Technical field
The utility model relates to rail vehicle technical field, particularly relates to a kind of clamping device, is specifically related to a kind of clamping device for rail vehicle side wall plate.
Background technology
The framed side wallboard of rail vehicle (comprising subway, tramcar and passenger train etc.) usually adopts bonded structure.Because framed side wallboard is after bonding, its bonding agent does not solidify completely, therefore also needs to carry out further pressing to this framed side wallboard and fixes, solidify completely to make bonding agent.Rail vehicle whole takes bonded structure less at home at present, there is no ready-made professional fixture.
And, because the framed side wallboard area of rail vehicle is larger, existing common compression tooling is difficult to implement stable impetus to framed side wallboard, can only only simply fix at its peripheral position, framed side wallboard can be caused like this not fixed completely, and there is the hidden danger of poor attachment in framed side wallboard middle part.Especially, before bonding agent does not solidify to form stronger bonding force completely, framed side wallboard can produce displacement in vertical direction due to Action of Gravity Field.And, when utilizing common compression tooling, often needing a large amount of frocks to be fixed at each position of side wall periphery, so not only easily causing framed side wallboard to deform or misplace, too increase the difficulty of workload and the adjustment of rear operation.
Therefore, for above deficiency, need one can be completely fixed rail vehicle side wall plate, the clamping device that structure is simple and easy to operate.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model there is provided a kind of clamping device, and can be completely fixed rail vehicle side wall plate, structure is simple and easy to operate.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of clamping device, and it comprises support column, cramping body and crimp body; Described cramping body, crimp body are installed on the support columns respectively; Support column is fixed on framed side wallboard to be tightened by described cramping body; Described crimp body is used for framed side wallboard described in pressing.
Wherein, described cramping body comprises clip and securing member; One end of described clip is set in the end of support column, and the other end is by the edge of fastener clamp at framed side wallboard.
Wherein, described cramping body also comprises regulating part, and described regulating part is installed on one end of clip, for by the support columns spacing for described clip.
Wherein, described crimp body comprises slide unit, positioning element and handle; Described positioning element is set in the middle part of support column; Described slide unit is slidably mounted on positioning element, and is pressed on described framed side wallboard under the drive of handle.
Wherein, described positioning element is equipped with dog screw, described dog screw is used on the support columns spacing for described positioning element.
Wherein, described positioning element is provided with chute, and described slide unit is provided with cursor slide, and described cursor slide is positioned on chute.
Wherein, one end of described slide unit is provided with clip slot, and described clip slot is provided with pressing plate.
Wherein, one end of described handle is connected with threaded rod, and described threaded rod is arranged in the screw of slide unit, described slide unit moving axially along described threaded rod under the drive of handle.
Wherein, described support column is made by aluminium alloy plate.
(3) beneficial effect
Technique scheme of the present utility model has following beneficial effect: the utility model clamping device is when being fixed rail vehicle side wall plate, the periphery of framed side wallboard is fixed on by cramping body, be pressed together on the middle part of framed side wallboard by crimp body simultaneously, thus realize being completely fixed effect to framed side wallboard, thus avoid framed side wallboard in the bonding rear easy situation occurring dislocation or distortion; And this clamping device in use can flexible modulation between all parts, realize the effect being applicable to the framed side wallboard of different size, not only structure is simple, easy to operate, but also can effectively improve construction quality and operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment clamping device;
Fig. 2 is the structural representation of the utility model embodiment crimp body.
Wherein, 1: support column; 2: cramping body; 3: crimp body; 4: framed side wallboard; 5: pressing plate; 21: clip; 22: securing member; 23: regulating part; 31: slide unit; 32: positioning element; 33: handle; 34: dog screw; 35: clip slot.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
As shown in Figure 1-2, the clamping device that the present embodiment provides comprises support column 1, cramping body 2 and crimp body 3; Cramping body 2 and crimp body 3 are arranged on support column 1 respectively.Wherein, cramping body 2 is positioned at the end of support column 1, for support column 1 being fixed on the edge of framed side wallboard 4, and this cramping body 2 can on support column 1 length direction (in vertical direction) free adjustment, thus better adapt to the framed side wallboard 4 of different size; Meanwhile, crimp body 3 also adjustable ground is arranged on the middle part of support column 1, this crimp body 3 not only can on support column 1 length direction free adjustment, but also can to finely tune along the direction perpendicular to framed side wallboard.Visible, this clamping device can realize being completely fixed rail vehicle side wall plate, and easy to operate and structure is simple.
What deserves to be explained is, the quantity of cramping body 2 and crimp body 3 can be arranged flexibly according to actual conditions: such as, installs a cramping body 2 in the upper end of support column 1, lower end respectively, between two cramping bodies 2, install a crimp body 3.Certainly, the cramping body 2 of other quantity and crimp body 3 also belong to protection domain of the present utility model.
In the present embodiment, cramping body 2 can be clamped in the edge of framed side wallboard 4, thus realizes fixing the preliminary of framed side wallboard 4.Structure for cramping body 2 is not limited to certain particular form, can by device fixing for framed side wallboard 4 as long as meet.Be described with wherein a kind of preferred embodiment: cramping body 2 comprises clip 21 and securing member 22; One end of clip 21 is set in the end of support column 1, for be removably connected between its with support column 1, conveniently can carry out position adjustment; Meanwhile, the other end of clip 21 is connected with securing member 22, is clamped in the edge of framed side wallboard 4 by securing member 22.Concrete, clip 21 is clamped in the both sides of framed side wallboard 4: wherein, and securing member 22 is positioned at the side of framed side wallboard 4, for fastening framed side wallboard 4; And between the opposite side and clip 21 of framed side wallboard 4, be placed with pressing plate 5, utilize the mating reaction between pressing plate 5 and securing member 22 to realize fixing framed side wallboard 4 edge.
Further, cramping body 2 also comprises regulating part 23, and regulating part 23 is located in one end of clip 21, for by spacing for clip 21 at support column 1.Preferably, regulating part 23 can be adjustment screw, to reduce manufacturing cost.
The present embodiment clamping device complete to framed side wallboard 4 edge preliminary fixing after, also need to be completely fixed (that is, being fixed in the middle part of framed side wallboard 4) it by crimp body 3.
As shown in Figure 2, crimp body 3 comprises slide unit 31, positioning element 32 and handle 33; Positioning element 32 is set in the middle part of support column 1, can on support column 1 length direction free adjustment; Slide unit 31 is slidably mounted on positioning element 32, and slide to be crimped on framed side wallboard 4 along positioning element 32 under the drive of handle 33, visible, this crimp body 3 not only can on support column 1 length direction free adjustment, but also can finely tune along the direction perpendicular to framed side wallboard, by being pressed together on effect framed side wallboard 4 realizing be completely fixed.
In order to play better pressing effect, one end of slide unit 31 is provided with clip slot 35, clip slot 35 is provided with pressing plate 5, utilizes pressing plate 5 can carry out better pressing to framed side wallboard 4.
Further, positioning element 32 is coated with dog screw 34, dog screw 34, for regulating positioning element 32 in the position of support column 1, plays position-limiting action equally.
And, two opposite faces of positioning element 32 are respectively equipped with chute; Correspondingly, the both sides of slide unit 31 are respectively equipped with cursor slide, and slide unit 31 is set on positioning element 32, and cursor slide is positioned on chute.
For handle 33, can be that electrodynamic type also can for hand, drive slide unit 31 to slide on positioning element 32 as long as can meet.In a manual manner for example: one end of handle 33 is connected with threaded rod, and threaded rod is located in the screw of slide unit 31, drives threaded rod to rotate by rotating handles 33, make slide unit 31 move axially along threadingly bar simultaneously.
In addition, for the consideration of cost and device stability, the rectangle column that support column 1 is made by aluminium alloy plate.Certainly, the size of this rectangle column can adjust flexibly, and such as: 40 × 60 × (900 ~ 1500) mm, the thickness of Aluminum Hollow alloy sheets is 5mm.
The specific works process of this clamping device of the utility model is:
The first step, by measure bonding after the height of framed side wallboard, adjustment cramping body position on the support columns; Second step, regulates the securing member on cramping body, and places suitable pressing plate tentatively to fix the edge of framed side wallboard; 3rd step, is regulated crimp body position on the support columns, and is being finely tuned perpendicular on framed side wallboard direction by handle, place suitable pressing plate to realize being completely fixed framed side wallboard; 4th step, keeps framed side wallboard to be in clamped condition, to adhesive solidifies completely.
In sum, the utility model clamping device is when being fixed rail vehicle side wall plate, the periphery of framed side wallboard is fixed on by cramping body, be pressed together on the middle part of framed side wallboard by crimp body simultaneously, thus realize being completely fixed effect to framed side wallboard, thus avoid framed side wallboard in the bonding rear easy situation occurring dislocation or distortion; And this clamping device in use can flexible modulation between all parts, realize the effect being applicable to the framed side wallboard of different size, not only structure is simple, easy to operate, but also can effectively improve construction quality and operating efficiency.
Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (9)
1. a clamping device, is characterized in that, comprises support column (1), cramping body (2) and crimp body (3); Described cramping body (2), crimp body (3) are arranged on support column (1) respectively; Support column (1) is fixed on framed side wallboard (4) to be tightened by described cramping body (2); Described crimp body (3) is for framed side wallboard described in pressing (4).
2. clamping device according to claim 1, is characterized in that, described cramping body (2) comprises clip (21) and securing member (22); One end of described clip (21) is set in the end of support column (1), and the other end is clamped in the edge of framed side wallboard (4) by securing member (22).
3. clamping device according to claim 2, it is characterized in that, described cramping body (2) also comprises regulating part (23), described regulating part (23) is installed on one end of clip (21), for by spacing for described clip (21) in support column (1).
4. clamping device according to claim 1, is characterized in that, described crimp body (3) comprises slide unit (31), positioning element (32) and handle (33); Described positioning element (32) is set in the middle part of support column (1); Described slide unit (31) is slidably mounted on positioning element (32), and under the drive of handle (33), be pressed on described framed side wallboard (4).
5. clamping device according to claim 4, it is characterized in that, described positioning element (32) is equipped with dog screw (34), described dog screw (34) for by spacing for described positioning element (32) in support column (1).
6. clamping device according to claim 4, is characterized in that, described positioning element (32) is provided with chute, and described slide unit (31) is provided with cursor slide, and described cursor slide is positioned on chute.
7. clamping device according to claim 4, is characterized in that, one end of described slide unit (31) is provided with clip slot (35), described clip slot (35) is provided with pressing plate (5).
8. clamping device according to claim 4, it is characterized in that, one end of described handle (33) is connected with threaded rod, described threaded rod is arranged in the screw of slide unit (31), described slide unit (31) moving axially along described threaded rod under the drive of handle (33).
9. clamping device according to claim 1, is characterized in that, described support column (1) is made by aluminium alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644704.8U CN204221658U (en) | 2014-10-30 | 2014-10-30 | A kind of clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644704.8U CN204221658U (en) | 2014-10-30 | 2014-10-30 | A kind of clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221658U true CN204221658U (en) | 2015-03-25 |
Family
ID=52919798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644704.8U Withdrawn - After Issue CN204221658U (en) | 2014-10-30 | 2014-10-30 | A kind of clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358754A (en) * | 2014-10-30 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | Clamping device |
-
2014
- 2014-10-30 CN CN201420644704.8U patent/CN204221658U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358754A (en) * | 2014-10-30 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | Clamping device |
| CN104358754B (en) * | 2014-10-30 | 2017-01-11 | 中车青岛四方机车车辆股份有限公司 | Clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |