CN217801253U - Supporting and positioning device - Google Patents
Supporting and positioning device Download PDFInfo
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- CN217801253U CN217801253U CN202221639522.2U CN202221639522U CN217801253U CN 217801253 U CN217801253 U CN 217801253U CN 202221639522 U CN202221639522 U CN 202221639522U CN 217801253 U CN217801253 U CN 217801253U
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Abstract
The utility model relates to a make frock technical field, especially relate to a support positioner. The application provides a support positioner includes: the main body is used for being connected with the tool clamp, and one end of the main body is provided with an approaching surface close to the part during supporting and positioning operation; first locating piece and second locating piece, the both sides of main part are located to the branch, first locating piece is including continuous first connecting portion and first location portion, the second locating piece is including continuous second connecting portion and second location portion, first connecting portion and second connecting portion link to each other with the main part, first location portion and second location portion all extend the face that is close of main part, and first location portion and second location portion are flexible material, therefore, when carrying out the supporting location to the part, first location portion and second location portion are direct and part contact and to the part supporting location, elastic deformation absorbed stress can take place during first location portion and the atress of second location portion, thereby avoid causing the crushing to part outward appearance face, automobile body quality has been guaranteed.
Description
Technical Field
The utility model relates to a make frock technical field, especially relate to a support positioner.
Background
The conventional sheet metal part for covering the outer part of the automobile body comprises a left side wall, a right side wall, a four door, a hood, a back door/a trunk, a left fender and a right fender, the parts relate to various processes such as spot welding, gluing and carrying in the production process of a welding workshop and various processes, each process relates to effective positioning of the parts, and meanwhile, the parts are generally poor in rigidity and easy to deform, so that the appearance surface of the parts needs to be supported and positioned, the shapes of the parts are controlled, and the relative precision of the parts is guaranteed.
And the frock clamp who adopts among the correlation technique, when supporting the location to the sheet metal component, the sheet metal component can receive stress extrusion, leads to the atress to warp, forms the outward appearance and hinders, needs the back process to arrange special messenger's inspection, reprocess, causes manpower resources extravagant, influences automobile body quality simultaneously.
SUMMERY OF THE UTILITY MODEL
The application provides a support positioner has solved the frock clamp who adopts among the correlation technique, is supporting the location to the sheet metal component, and the sheet metal component can receive stress extrusion, leads to the atress to warp, forms the outward appearance and hinders, needs arrange special messenger's inspection, repair processing at the back process, causes manpower resources extravagant, influences the technical problem of automobile body quality simultaneously.
The application provides a pair of support positioner assembles on frock clamp for support the location to the part, include:
the main body is used for being connected with the tool clamp, and one end of the main body is provided with an approaching surface which is close to the part when supporting and positioning operation is carried out;
the first positioning block and the second positioning block are respectively arranged on two sides of the main body, the first positioning block comprises a first connecting portion and a first positioning portion which are connected, the second positioning block comprises a second connecting portion and a second positioning portion which are connected, the first connecting portion and the second connecting portion are connected with the main body, the first positioning portion and the second positioning portion extend out of the approaching surface of the main body, and the first positioning portion and the second positioning portion are made of flexible materials.
In some embodiments, the first connecting portion and the second connecting portion are also made of flexible materials, the first connecting portion is integrally disposed with the first positioning portion, and the second connecting portion is integrally disposed with the second positioning portion.
In some embodiments, the supporting and positioning device further includes a first clamping block and a second clamping block, the first clamping block and the second clamping block are made of rigid materials, the first clamping block is disposed on a side of the first positioning block away from the main body, a projection of the first clamping block on the first positioning block is disposed on the first connecting portion, the second clamping block is disposed on a side of the second positioning block away from the main body, and a projection of the second clamping block on the second positioning block is disposed on the second connecting portion.
In some embodiments, the first clamping block is connected with the first positioning block and the main body through bolts; the second clamping block is connected with the second positioning block and the main body through bolts.
In some embodiments, the main body comprises a first connecting block and a second connecting block which are connected, an included angle is formed between the first connecting block and the second connecting block, the first positioning block and the second positioning block are respectively arranged on two sides of the first connecting block, and the second connecting block is connected with the tool clamp.
In some embodiments, the first connecting block is disposed perpendicular to the second connecting block.
In some embodiments, the second connecting block is provided with a screw hole.
In some embodiments, an end of the first positioning portion away from the first connecting portion has a first acting surface for directly contacting the component, an end of the second positioning portion away from the second connecting portion has a second acting surface for directly contacting the component, and the approaching surface of the main body, the first acting surface and the second acting surface are both inclined surfaces and have the same slope.
In some embodiments, the flexible material is polyurethane.
In some embodiments, the rigid material is a metal.
The beneficial effects of this application are as follows:
the application provides a supporting and positioning device, when supporting the location to the part, first location portion and second location portion are direct to contact with the part and to the part supporting and positioning, because first location portion and second location portion are made by flexible material, consequently elastic deformation absorbed stress can take place during first location portion and the atress of second location portion to avoid causing the crushing to part outward appearance face, guaranteed the automobile body quality.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a supporting and positioning device provided in this embodiment;
fig. 2 is a side view of fig. 1.
Description of reference numerals:
100-main body, 110-first connecting block, 110-approaching surface, 120-second connecting block, 121-screw hole, 200-first positioning block, 210-first connecting part, 220-first positioning part, 221-first acting surface, 300-second positioning block, 310-second connecting part, 320-second positioning part, 321-second acting surface, 400-first clamping block, 500-second clamping block and 600-bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
In the correlation technique, in the welding shop production process, generally adopt ordinary metal block or nylon piece to support the location to the sheet metal component outward appearance face, because metal block or nylon piece hardness are higher, the sheet metal component is when receiving stress extrusion, and the sheet metal component is at easy atress deformation with metal block or nylon piece contact position, forms appearance defect, influences the automobile body quality.
Based on this, the present application provides a supporting and positioning device, which is assembled on a tooling fixture, and in actual operation, an operator holds the tooling fixture and supports and positions a part through the supporting and positioning device on the tooling fixture, fig. 1 is a schematic structural diagram of the supporting and positioning device provided in this embodiment, fig. 2 is a side view of fig. 1, and with reference to fig. 1 and fig. 2, the supporting and positioning device provided in the present application includes a main body 100, a first positioning block 200, and a second positioning block 300.
The main body 100 is a basic structure of a supporting and positioning device and is used for being connected with a tool clamp, when supporting operation is carried out, one end of the main body 100 faces and approaches a part, and the end face is an approaching face 111 of the main body 100; the first positioning block 200 and the second positioning block 300 are respectively disposed at two sides of the main body 100, the first positioning block 200 includes a first connecting portion 210 and a first positioning portion 220 which are connected, the second positioning block 300 includes a second connecting portion 310 and a second positioning portion 320 which are connected, both the first positioning portion 220 and the second positioning portion 320 are made of a flexible material, the first connecting portion 210 and the second connecting portion 310 are connected with the main body 100, both the first positioning portion 220 and the second positioning portion 320 extend out of the approach surface 111 of the main body 100, that is, the approach surface 111 of the main body 100 is in a process of approaching a part, both the first positioning portion 220 and the second positioning portion 320 can contact with the part, and support and position the part.
The supporting and positioning device provided by the embodiment of the application, when supporting and positioning the part, the first positioning portion 220 and the second positioning portion 320 directly contact with the part and support and position the part, because the first positioning portion 220 and the second positioning portion 320 are both made of flexible materials, elastic deformation and stress absorption can occur when the first positioning portion 220 and the second positioning portion 320 are stressed, so that the part appearance surface is prevented from being crushed, and the quality of a vehicle body is ensured.
Further, one end of the first positioning portion 220, which is far away from the first connecting portion 210, has a first acting surface 221 for directly contacting a part, one end of the second positioning portion 320, which is far away from the second connecting portion 310, has a second acting surface 321 for directly contacting the part, the approaching surface 111 of the main body 100, the first acting surface 221, and the second acting surface 321 are inclined surfaces, and the slopes are the same, the first positioning portion 220 and the second positioning portion 320 are provided with inclined surfaces to adapt to parts with different angles, so as to ensure that the first acting surface 221 and the second acting surface 321 are completely in contact with the outer surface of the part, so as to effectively support and position the parts.
Preferably, for the convenience of manufacturing process, the first connecting portion 210 and the second connecting portion 310 are made of a flexible material, the first connecting portion 210 and the second connecting portion 310 are also made of a flexible material, the first connecting portion 210 and the first positioning portion 220 are integrally formed, the second connecting portion 310 and the second positioning portion 320 are integrally formed, that is, the first positioning block 200 and the second positioning block 300 are flexible blocks, when the positioning block is mounted on the main body 100, one end of the first positioning block 200 and one end of the second positioning block 300 slightly extend out of the approaching surface 111 of the main body 100, so as to form the first positioning portion 220 and the second positioning portion 320, and the remaining portions of the first positioning block 200 and the second positioning block 300 are respectively formed into the first connecting portion 210 and the second connecting portion 310 and connected to the corresponding side portions of the main body 100.
Because first locating piece 200 and second locating piece 300 are made by flexible material, can take place to warp during the atress, when warping to a certain extent, just can't carry out effective location to the part. Therefore, the supporting and positioning device of the present embodiment further includes a first clamping block 400 and a second clamping block 500, the first clamping block 400 and the second clamping block 500 are both made of rigid materials, the first clamping block 400 is disposed on a side of the first positioning block 200 facing away from the main body 100, and the second clamping block 500 is disposed on a side of the second positioning block 300 facing away from the main body 100. Because the first clamping block 400 and the second clamping block 500 are made of rigid materials, the stress cannot deform, and therefore, under the limiting condition of the first clamping block 400 and the second clamping block 500, the conditions of overlarge deformation, distortion and the like when the first positioning block 200 and the second positioning block 300 are stressed can be avoided, so that the overall shapes of the first positioning block 200 and the second positioning block 300 can be effectively kept, the appearance defect of a sheet metal part can be avoided, and the effective positioning of the part can be guaranteed.
The flexible material in this embodiment may be polyurethane, rubber, or the like, and the rigid material may be metal, nylon, or the like, which is not limited in this embodiment.
Of course, the projection of the first clamping block 400 on the first positioning block 200 is disposed on the first connecting portion 210, and the projection of the second clamping block 500 on the second positioning block 300 is disposed on the second connecting portion 310, so as to prevent one end of the first clamping block 400 and one end of the second clamping block 500 from protruding out of the approaching surface 111 of the main body 100, and ensure that only the first positioning portion 220 and the second positioning portion 320 contact with the part when supporting and positioning the part.
The main body 100 may also be made of a rigid material, so that the first positioning block 200 and the second positioning block 300 are equivalently clamped between two rigid members, thereby further limiting the deformation caused by force and enhancing the structural stability.
To sum up, the supporting and positioning device provided by the embodiment of the present application is composed of five parts, namely, the first clamping block 400, the first positioning block 200, the main body 100, the second positioning block 300 and the second clamping block 500, and the connection mode among the five parts can adopt bonding, screwing and the like, preferably, in order to ensure the structural strength, the bolt 600 is adopted for connection in the embodiment. Specifically, the first clamping block 400, the first positioning block 200 and the main body 100 are connected by bolts 600; the second clamping block 500 is connected with the second positioning block 300 and the main body 100 through bolts 600, the number of the bolts 600 is set according to actual conditions, and it is ensured that adjacent members can be tightly attached.
Further, the main body 100 includes a first connecting block 110 and a second connecting block 120 connected to each other, the first connecting block 110 and the second connecting block 120 are disposed at an included angle, specifically in this embodiment, the first connecting block 110 and the second connecting block 120 may be disposed vertically, the first positioning block 200 and the second positioning block 300 are respectively disposed at two sides of the first connecting block 110, the second connecting block 120 is connected to the tooling fixture, specifically, the second connecting block 120 is provided with a screw hole 121, that is, the second connecting block 120 is screwed with the tooling fixture, of course, connection manners such as clamping may also be adopted, which is not limited in this embodiment.
The beneficial effect of this application includes:
1. first location portion 220 and second location portion 320 are all made by flexible material, the face 111 that is close to of main part 100 is in the in-process that is close to the part, first location portion 220 and second location portion 320 can contact with the part to support the location to the part, because first location portion 220 and second location portion 320 are all made by flexible material, consequently elastic deformation takes place to absorb stress when first location portion 220 and second location portion 320 atress, thereby avoid causing the crushing to the part outward appearance face, guaranteed body quality.
2. First clamp tight piece 400 and second clamp tight piece 500 by the rigid material, the atress can not take place to warp, consequently, clamp tight piece 400 and second clamp under the spacing of piece 500 at first clamp, it is too big to warp when can avoiding first locating piece 200 and second locating piece 300 atress, take place the condition such as distortion, thereby can the whole shape of first locating piece 200 of effective control and second locating piece 300, the realization can avoid causing appearance defect to the sheet metal component, can guarantee again to realize effective location to the part.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a support positioner, assembles on frock clamp for support the location to the part, its characterized in that includes:
the main body is used for being connected with the tool clamp, and one end of the main body is provided with an approaching surface which is close to the part when supporting and positioning operation is carried out;
the first positioning block and the second positioning block are respectively arranged on two sides of the main body, the first positioning block comprises a first connecting portion and a first positioning portion which are connected, the second positioning block comprises a second connecting portion and a second positioning portion which are connected, the first connecting portion and the second connecting portion are connected with the main body, the first positioning portion and the second positioning portion extend out of the approaching surface of the main body, and the first positioning portion and the second positioning portion are made of flexible materials.
2. The support positioning device of claim 1, wherein the first connecting portion and the second connecting portion are also made of flexible material, the first connecting portion is integrally provided with the first positioning portion, and the second connecting portion is integrally provided with the second positioning portion.
3. The support positioning device according to claim 1, further comprising a first clamping block and a second clamping block, wherein the first clamping block and the second clamping block are made of rigid materials, the first clamping block is disposed on a side of the first positioning block facing away from the main body, a projection of the first clamping block on the first positioning block is disposed on the first connecting portion, the second clamping block is disposed on a side of the second positioning block facing away from the main body, and a projection of the second clamping block on the second positioning block is disposed on the second connecting portion.
4. The support positioning device according to claim 3, wherein the first clamping block is connected with the first positioning block and the main body through bolts; the second clamping block is connected with the second positioning block and the main body through bolts.
5. The support positioning device according to claim 1, wherein the main body comprises a first connecting block and a second connecting block which are connected with each other, the first connecting block and the second connecting block are arranged at an included angle, the first positioning block and the second positioning block are respectively arranged at two sides of the first connecting block, and the second connecting block is connected with the tool clamp.
6. The support positioning device of claim 5, wherein the first connecting block is disposed perpendicular to the second connecting block.
7. The support positioning device according to claim 5, wherein the second connecting block is provided with a screw hole.
8. The supporting and positioning device of claim 1, wherein one end of the first positioning portion away from the first connecting portion has a first acting surface for directly contacting the component, one end of the second positioning portion away from the second connecting portion has a second acting surface for directly contacting the component, and the approaching surface of the main body, the first acting surface and the second acting surface are inclined surfaces with the same slope.
9. A support and positioning device according to any one of claims 1 to 8 wherein the flexible material is polyurethane.
10. A support and positioning device according to claim 3 wherein the rigid material is metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221639522.2U CN217801253U (en) | 2022-06-28 | 2022-06-28 | Supporting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221639522.2U CN217801253U (en) | 2022-06-28 | 2022-06-28 | Supporting and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217801253U true CN217801253U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221639522.2U Active CN217801253U (en) | 2022-06-28 | 2022-06-28 | Supporting and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217801253U (en) |
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2022
- 2022-06-28 CN CN202221639522.2U patent/CN217801253U/en active Active
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