CN221210414U - Positioning and clamping tool - Google Patents
Positioning and clamping tool Download PDFInfo
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- CN221210414U CN221210414U CN202322861353.8U CN202322861353U CN221210414U CN 221210414 U CN221210414 U CN 221210414U CN 202322861353 U CN202322861353 U CN 202322861353U CN 221210414 U CN221210414 U CN 221210414U
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- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 230000008093 supporting effect Effects 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The invention provides a positioning and clamping tool, which relates to the technical field of tool clamps and comprises a pairing platform, a positioning unit and a supporting mechanism; the positioning unit comprises a left positioning mechanism positioned at the left end of the pairing platform and a right positioning mechanism positioned at the right end of the pairing platform; the left positioning mechanism is used for positioning a left support of the lifting cylinder, and the right positioning mechanism is used for positioning a right support of the lifting cylinder; the supporting mechanism is arranged on the pairing platform and is positioned between the left positioning mechanism and the right positioning mechanism; for supporting the middle torsion tube. The tool clamp is convenient for assembling the middle cross beam.
Description
Technical Field
The disclosure relates to the technical field of tool fixtures, in particular to a positioning and clamping tool.
Background
The middle cross beam is used as an important component of the frame of the plateau mountain dumper and mainly comprises a lifting cylinder left support, a lifting cylinder right support and a middle torsion-resistant pipe, wherein the lifting cylinder left support and the lifting cylinder right support are respectively arranged at two sides of the middle torsion-resistant pipe, and the middle cross beam is mainly formed by forging casting assembly welding; in the related art, the profile structure of the middle cross beam is complex, the mass is large, and the connecting mode of the middle cross beam mainly adopts pipe connection, so that the precision of the dimensional requirement is high, and the assembly is difficult.
It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The purpose of this disclosure is to overcome the not enough of above-mentioned prior art, provides a location clamp fixture, and this location clamp fixture is convenient for to the group of middle part crossbeam to.
According to one aspect of the present disclosure, there is provided a positioning and clamping tool comprising: the positioning unit comprises a left positioning mechanism positioned at the left end of the pairing platform and a right positioning mechanism positioned at the right end of the pairing platform; the left positioning mechanism is used for positioning a left support of the lifting cylinder, and the right positioning mechanism is used for positioning a right support of the lifting cylinder; the supporting mechanism is arranged on the pairing platform and is positioned between the left positioning mechanism and the right positioning mechanism; for supporting the middle torsion tube.
According to one embodiment of the present disclosure, the positioning mechanism includes: the positioning pipe is used for being detachably connected with the support of the corresponding lifting cylinder; the positioning upright posts are arranged on the pairing platform; the positioning upright plates are arranged on one side, far away from the pairing platform, of the positioning upright posts, and the number of the positioning upright plates is multiple so as to form an accommodating space for accommodating the positioning pipe; the positioning bolt is arranged on one side, far away from the pairing platform, of the positioning upright post, is positioned in the accommodating space and can be in contact with the positioning pipe; the fastener is arranged on the positioning vertical plate and used for fixing the positioning pipe in the accommodating space.
According to one embodiment of the present disclosure, the fastener includes: the fastening pin is movably arranged on the positioning vertical plate, the movement direction of the fastening pin is perpendicular to the axial direction of the positioning pipe, and the fastening pin can be in contact with one side of the positioning pipe; the fastening bolt is arranged on the positioning vertical plate and symmetrically arranged with the fastening pin relative to the axial direction of the positioning pipe, and the fastening bolt can be in contact with the other side of the positioning pipe.
According to one embodiment of the present disclosure, the positioning unit further includes a tightening mechanism disposed corresponding to the positioning mechanism; the jacking mechanism comprises a jacking vertical plate and a jacking pin body; the jacking vertical plate is arranged on the assembling platform, the jacking pin body is movably arranged on the jacking vertical plate, the moving direction of the jacking pin body is vertical to the axial direction of the positioning pipe, and the jacking pin body can be in contact with a corresponding support of the lifting cylinder.
According to one embodiment of the present disclosure, at least two propping mechanisms corresponding to the positioning mechanisms are provided, and the propping mechanisms are symmetrically provided with respect to the axial direction of the positioning tube.
According to one embodiment of the present disclosure, the support mechanism includes: the support upright post is arranged on the pairing platform and between the left positioning mechanism and the right positioning mechanism; the support vertical plate is arranged on one side, far away from the pairing platform, of the support vertical column and is provided with a support groove, and the middle torsion-resistant pipe can be matched with the support groove.
According to one embodiment of the present disclosure, the support mechanism further comprises a positioning member for positioning the middle torsion tube; the positioning piece comprises a positioning plate and a positioning pin; the locating plate is located the lateral wall of support recess, the locating pin is mobilizable locate on the locating plate, the locating pin can with the contact of middle part anti-torsion tube, wherein, the locating pin is kept away from one side of support post with the locating bolt is kept away from one side of location riser is located same horizontal plane.
According to one embodiment of the present disclosure, the positioning members are provided in plurality, and the distribution tracks of the positioning members are perpendicular to the axial direction of the positioning tube.
According to one embodiment of the present disclosure, the positioning and clamping tool further includes: the supporting block is arranged on the pairing platform, is positioned on one side of the positioning pipe, and can support the corresponding left support of the lifting cylinder or the right support of the lifting cylinder.
According to one embodiment of the present disclosure, the positioning mechanism further comprises: one side of the positioning rib plate is connected with the positioning upright post, and the other side of the positioning rib plate is connected with the positioning upright plate.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. It will be apparent to those of ordinary skill in the art that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived from them without undue effort.
Fig. 1 is a schematic diagram of assembly completion of a middle cross beam in a positioning and clamping tool according to an embodiment of the disclosure.
Fig. 2 is a schematic structural diagram of a positioning and clamping tool according to an embodiment of the disclosure.
Fig. 3 is a schematic structural view of the positioning mechanism.
Fig. 4 is a schematic structural view of the positioning mechanism.
Fig. 5 is a schematic structural view of the tightening mechanism.
Fig. 6 is a schematic structural view of the supporting mechanism.
Reference numerals illustrate:
1. A middle cross beam; 11. a middle torsion-resistant tube; 12. lifting a left support of the air cylinder; 13. lifting a right support of the air cylinder; 2. assembling a platform; 3. a positioning unit; 31. a positioning mechanism; 311. a positioning tube; 312. positioning the upright post; 313. positioning a vertical plate; 314. positioning bolts; 315. a fastener; 3151. a fastening pin; 3152. a fastening bolt; 316. positioning rib plates; 317. positioning a bottom plate; 318. positioning a top plate; 319. an accommodation space; 4. a jacking mechanism; 41. the vertical plate is tightly propped; 42. tightly pushing the pin body; 43. tightly pushing the rib plates; 44. tightly pushing the screw sleeve; 5. a support mechanism; 51. a support column; 52. a supporting vertical plate; 521. a support groove; 53. a positioning piece; 531. a positioning plate; 532. a positioning pin; 54. a support base plate; 6. and a supporting block.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus detailed descriptions thereof will be omitted. Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale.
Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification for convenience only, such as in terms of the orientation of the examples described in the figures. It will be appreciated that if the device of the icon is flipped upside down, the recited "up" component will become the "down" component. When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure through another structure.
The terms "a," "an," "the," "said" and "at least one" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. in addition to the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and do not limit the number of their objects.
The middle cross beam 1 is used as an important component part of the frame of the plateau mine dump truck and is mainly formed by forging and casting in a welding mode, so that the structural profile of the frame is complex, the quality is large, the connecting mode of the middle cross beam 1 is mainly pipe connection, the dimensional requirement precision is high, the assembly and assembly are difficult, and the assembly and assembly precision is difficult to ensure by adopting the traditional assembly and assembly mode.
Based on this, the embodiment of the disclosure provides a positioning and clamping tool, referring to fig. 1, a middle cross beam 1 comprises a middle torsion-resistant pipe 11, and a lifting cylinder left support 12 and a lifting cylinder right support 13 connected to two ends of the middle torsion-resistant pipe; the positioning and clamping fixture comprises a pairing platform 2, a supporting mechanism 5 and a positioning unit 3, wherein the positioning unit 3 comprises a left positioning mechanism 31 positioned at the left end of the pairing platform 2 and a right positioning mechanism 31 positioned at the right end of the pairing platform 2; the left positioning mechanism 31 is used for positioning a left support of the lifting cylinder, and the right positioning mechanism 31 is used for positioning a right support of the lifting cylinder; the supporting mechanism 5 is arranged on the pairing platform 2 and is positioned between the left positioning mechanism 31 and the right positioning mechanism 31; the support mechanism 5 is used for supporting the middle torsion tube 11.
It should be noted that, in the embodiment of the present disclosure, the left positioning mechanism 31 and the right positioning mechanism 31 are based on the relative positions of the paired platforms 2, that is, the left positioning mechanism 31 and the right positioning mechanism 31 are disposed opposite to each other, and the same is true for the left support 12 of the lifting cylinder and the right support of the lifting cylinder, and meanwhile, since the left positioning mechanism 31 and the right positioning mechanism 31 have the same structure, they will be referred to as the positioning mechanism 31 hereinafter for convenience of description in the embodiment of the present disclosure.
The utility model provides a location clamp fixture, through left positioning mechanism 31 with the left support 12 location of the lift cylinder of middle part crossbeam 1, right positioning mechanism 31 with the right support 13 location of the lift cylinder of middle part crossbeam 1, supporting mechanism 5 supports the location to middle part torsion-resistant pipe 11, is convenient for realize the butt weld to middle part crossbeam 1.
In one embodiment of the disclosure, referring to fig. 2, 3 and 4, the positioning mechanism 31 includes a positioning tube 311, a positioning column 312, a positioning vertical plate 313, a positioning bolt 314 and a fastening member 315, where the positioning tube 311 is used for detachable connection with a support of a corresponding lifting cylinder, for example, when the middle cross beam 1 is installed on the positioning and clamping fixture, the positioning tube 311 of the left positioning mechanism 31 is extended onto the left support 12 of the lifting cylinder, the positioning tube 311 of the right positioning mechanism 31 is extended onto the right support 13 of the lifting cylinder, and then the positioning tube 311 is placed in the accommodating space 319; the positioning upright posts 312 are arranged on the pairing platform 2; the positioning vertical plates 313 are arranged on one side of the positioning upright posts 312 away from the pairing platform 2, and the number of the positioning vertical plates 313 is multiple so as to form an accommodating space 319 for accommodating the positioning pipe 311; the positioning bolt 314 is arranged on one side of the positioning upright post 312 away from the pairing platform 2, the positioning bolt 314 is positioned in the accommodating space 319, and the positioning bolt 314 can be in contact with the positioning pipe 311; the fastening member 315 is provided on the positioning riser 313, and the fastening member 315 is used to fix the positioning pipe 311 in the accommodating space 319.
Optionally, the positioning upright post 312 may be fixed on the pairing platform 2 by a welding manner, may be detachably connected on the pairing platform 2 by a bolt manner, and may also be fixed on the pairing platform 2 by an adhesive manner.
In one embodiment of the present disclosure, as shown in fig. 4, the fastening member 315 includes a fastening pin 3151 and a fastening bolt 3152, the fastening pin 3151 is movably provided on the positioning riser 313, alternatively, the fastening pin 3151 is screw-coupled with the positioning riser 313, but the coupling manner of the fastening pin 3151 and the positioning riser 313 is not limited thereto, the movement direction of the fastening pin 3151 is perpendicular to the axial direction of the positioning tube 311, and the fastening pin 3151 can be in contact with one side of the positioning tube 311; the fastening bolt 3152 is provided on the positioning riser 313, the fastening bolt 3152 and the fastening pin 3151 are symmetrically provided with respect to the axial direction of the positioning pipe 311, and the fastening bolt 3152 can be in contact with the other side of the positioning pipe 311.
In the first example of this embodiment, as shown in fig. 4, a positioning base plate 317 is disposed on a side of the positioning upright 312 near the pairing platform 2, and the positioning base plate 317 is fixedly connected to the pairing platform 2; by arranging the positioning bottom plate 317 between the positioning upright posts 312 and the pairing platform 2, the contact area between the positioning upright posts 312 and the pairing platform 2 is increased, and the fixing strength of the positioning upright posts 312 on the pairing platform 2 is improved.
In the second example of this embodiment, as shown in fig. 4, a positioning top plate 318 is provided on a side of the positioning upright 312 away from the pairing table 2, and a positioning upright 313 is provided on a side of the positioning top plate 318 away from the positioning upright 312; through setting up location roof 318 on the location stand 312, increased the area of contact of location riser 313 and location stand 312, improved the joint strength of location riser 313 and location stand 312, and then improved the fixed strength to locating tube 311, reduce the phenomenon that the support of lifting cylinder can take place the skew when welding to a certain extent, improved the processingquality of middle part crossbeam 1.
In a third example of this embodiment, as shown in fig. 4, the positioning mechanism 31 further includes a positioning rib 316, one side of the positioning rib 316 is connected to the positioning upright 312, and the other side of the positioning rib 316 is connected to the positioning upright 313; by arranging the positioning rib plates 316 at the connection positions of the positioning upright posts 312 and the positioning upright plates 313, the connection strength of the positioning upright plates 313 and the positioning upright posts 312 is further increased, and therefore the assembly welding quality of the middle beam 1 is further improved.
In another embodiment of the present disclosure, as shown in fig. 5, the positioning unit 3 further includes a tightening mechanism 4 provided corresponding to the positioning mechanism 31; the jacking mechanism 4 comprises a jacking vertical plate 41 and a jacking pin body 42; the jacking vertical plate 41 is arranged on the pairing platform 2, the jacking pin body 42 is movably arranged on the jacking vertical plate 41, optionally, the jacking pin body 42 is in threaded connection with the jacking vertical plate 41, the movement direction of the jacking pin body 42 is vertical to the axial direction of the positioning pipe 311, and the jacking pin body 42 can be in contact with a support of a corresponding lifting cylinder.
Alternatively, at least a plurality of the tightening mechanisms 4 corresponding to the positioning mechanism 31 are provided, the plurality of tightening mechanisms 4 are symmetrically arranged about the axial direction of the positioning tube 311, in the description drawing of the present application, two tightening mechanisms 4 corresponding to the positioning mechanism 31 are provided, and two tightening mechanisms 4 are symmetrically arranged about the axial direction of the positioning tube 311, but the number of the tightening mechanisms 4 in the embodiment of the present disclosure is not limited thereto; the plurality of symmetrically arranged jacking mechanisms 4 further improve the assembly strength of the lifting cylinder support and the middle torsion-resistant pipe 11, reduce the phenomenon of deflection when the lifting cylinder support and the middle torsion-resistant pipe 11 are welded, and improve the assembly welding quality of the middle cross beam 1.
In one example of this embodiment, the side of the jacking vertical plate 41 away from the jacking vertical post is provided with a jacking screw sleeve 44, and the jacking pin body 42 is in threaded connection with the jacking screw sleeve 44 through the jacking screw sleeve 44; the jacking screw sleeve 44 is arranged on the jacking vertical plate 41, the procedure of additionally machining threaded holes in the jacking vertical plate 41 is reduced, the machining efficiency of the positioning and clamping tool is improved to a certain extent, and meanwhile, the jacking screw sleeve 44 is tightly matched with the jacking vertical plate 41, so that the jacking effect on the lifting cylinder support is improved.
In one embodiment of the present disclosure, as shown in fig. 6, the support mechanism 5 includes a support upright 51 and a support riser 52; the supporting upright posts 51 are arranged on the pairing platform 2 and between the left positioning mechanism 31 and the right positioning mechanism 31; the support riser 52 is arranged on one side of the support upright 51 away from the pairing platform 2, the support riser 52 is provided with a support groove 521, and the middle torsion-resistant pipe 11 can be matched with the support groove 521.
Alternatively, the number of the supporting mechanisms 5 is plural, and the plurality of supporting mechanisms 5 are disposed between the left positioning mechanism 31 and the right positioning mechanism 31, it should be noted that the number of the supporting mechanisms 5 in the embodiment of the disclosure is not limited to this, but only the supporting effect on the middle torsion tube 11 can be achieved, and the number of the supporting mechanisms 5 is four in the drawings of the present disclosure, but the number of the supporting mechanisms 5 is not limited to this.
In another embodiment of the present disclosure, the support mechanism 5 further comprises a positioning member 53 for positioning the middle torsion tube 11; the positioning piece 53 includes a positioning plate 531 and a positioning pin 532; the locating plate 531 is arranged on the side wall of the supporting groove 521, the locating pin 532 is movably arranged on the locating plate 531, and the locating pin 532 can be in contact with the middle torsion tube 11, wherein one side of the locating pin 532 away from the supporting upright post 51 and one side of the locating bolt 314 away from the locating upright plate 313 are positioned on the same horizontal plane.
Alternatively, the positioning plate 531 may be fixedly connected to the side wall of the supporting groove 521 by a welding method, the positioning plate 531 may be fixedly connected to the side wall of the supporting groove 521 by a bolt method, and the positioning plate 531 may be fixedly connected to the supporting groove 521 by an adhesive method, which should be noted that the connection method of the positioning plate 531 and the supporting groove 521 is not limited thereto, and the embodiment of the disclosure is not limited thereto specifically.
Alternatively, the number of the positioning pieces 53 is plural, and the distribution track of the positioning pieces 53 along the support groove 521 is perpendicular to the axial direction of the positioning pipe 311, and the number of the positioning pieces 53 in the drawings of the present specification is three, but the number of the positioning pieces 53 in the embodiment of the present disclosure is not limited thereto.
In another embodiment of the present disclosure, as shown in fig. 1 and 2, the positioning and clamping fixture further includes a support block 6, where the support block 6 is disposed on the pairing platform 2, and the support block 6 is located on one side of the positioning tube 311 and is capable of supporting the corresponding left support 12 or right support 13 of the lifting cylinder. By arranging the supporting blocks 6 on one side, close to the cylinder, of the left lifting cylinder support 12 or the right lifting cylinder support 13, gaps between the left lifting cylinder support 12 or the right lifting cylinder support 13 and the assembly platform 2 are reduced, and further, when the middle cross beam 1 is welded, the phenomenon that the left lifting cylinder support 12 or the right lifting cylinder support 13 is deviated is reduced, and the welding quality of the middle cross beam 1 is improved.
The application steps of the positioning and clamping tool disclosed by the embodiment of the disclosure are as follows:
The first step: placing the middle torsion tube 11 on the supporting mechanism 5, extending the middle torsion tube 11 into the supporting groove 521, adjusting the middle torsion tube 11, placing the middle torsion tube 11 at a proper position, rotating the positioning pin 532, and contacting the positioning pin 532 with the middle torsion tube 11 to realize the installation and positioning of the middle torsion tube 11 on the supporting mechanism 5;
And a second step of: the positioning pipe 311 stretches into the left support 12 of the lifting cylinder, the left support 12 of the lifting cylinder and the positioning pipe 311 are hoisted to the positioning mechanism 31, the positioning pipe 311 stretches into the accommodating space 319, the left support 12 of the lifting cylinder is attached to the datum plane of the positioning bolt 314, when the left support 12 of the lifting cylinder is overlapped with the center of the middle torsion-resistant pipe 11, the fastening pin 3151 is rotated, the fastening pin 3151 is contacted and abutted with one side of the positioning pipe 311, and the other side of the positioning pipe 311 is contacted and abutted with the fastening bolt 3152, so that the middle torsion-resistant pipe 11 is assembled with the left support of the lifting cylinder; likewise, the above operation is circulated to complete the pairing of the middle torsion tube 11 and the right support 13 of the lifting cylinder;
It should be noted that, in the embodiment of the present disclosure, the group of the left support 12 of the lifting cylinder and the right support 12 of the lifting cylinder is not limited to the sequential installation sequence;
And a third step of: the jacking pin body 42 corresponding to the left support of the lifting cylinder is rotated, the jacking pin body 42 moves, the jacking pin body 42 is contacted with the left support 12 of the corresponding lifting cylinder, the jacking pin body 42 corresponding to the right support 13 of the lifting cylinder is rotated, and the jacking pin body 42 is contacted with the right support 13 of the corresponding lifting cylinder, so that the assembly of the middle cross beam 1 is completed;
It should be noted that, in the embodiment of the disclosure, the order of mounting the left support 12 of the lifting cylinder and the right support 13 of the lifting cylinder in order is not limited.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (10)
1. The positioning and clamping tool is used for positioning and welding a middle cross beam, wherein the middle cross beam comprises a middle torsion-resistant pipe, and a lifting cylinder left support and a lifting cylinder right support which are connected to two ends of the middle torsion-resistant pipe; the positioning and clamping tool is characterized by comprising:
the platform is assembled and arranged in pairs,
The positioning unit comprises a left positioning mechanism positioned at the left end of the pairing platform and a right positioning mechanism positioned at the right end of the pairing platform; the left positioning mechanism is used for positioning a left support of the lifting cylinder, and the right positioning mechanism is used for positioning a right support of the lifting cylinder;
The supporting mechanism is arranged on the pairing platform and is positioned between the left positioning mechanism and the right positioning mechanism; for supporting the middle torsion tube.
2. The positioning and clamping tool according to claim 1, wherein the positioning mechanism comprises:
The positioning pipe is used for being detachably connected with the support of the corresponding lifting cylinder;
the positioning upright posts are arranged on the pairing platform;
The positioning upright plates are arranged on one side, far away from the pairing platform, of the positioning upright posts, and the number of the positioning upright plates is multiple so as to form an accommodating space for accommodating the positioning pipe;
The positioning bolt is arranged on one side, far away from the pairing platform, of the positioning upright post, is positioned in the accommodating space and can be in contact with the positioning pipe;
The fastener is arranged on the positioning vertical plate and used for fixing the positioning pipe in the accommodating space.
3. The positioning and clamping fixture of claim 2 wherein the fastener comprises:
The fastening pin is movably arranged on the positioning vertical plate, the movement direction of the fastening pin is perpendicular to the axial direction of the positioning pipe, and the fastening pin can be in contact with one side of the positioning pipe;
the fastening bolt is arranged on the positioning vertical plate and symmetrically arranged with the fastening pin relative to the axial direction of the positioning pipe, and the fastening bolt can be in contact with the other side of the positioning pipe.
4. The positioning and clamping tool according to claim 2, wherein the positioning unit further comprises a tightening mechanism arranged corresponding to the positioning mechanism;
The jacking mechanism comprises a jacking vertical plate and a jacking pin body; the jacking vertical plate is arranged on the assembling platform, the jacking pin body is movably arranged on the jacking vertical plate, the moving direction of the jacking pin body is vertical to the axial direction of the positioning pipe, and the jacking pin body can be in contact with a corresponding support of the lifting cylinder.
5. The positioning and clamping tool according to claim 4, wherein at least a plurality of the pressing mechanisms are provided corresponding to the positioning mechanism, and the pressing mechanisms are symmetrically arranged with respect to the axial direction of the positioning tube.
6. The positioning and clamping tool according to claim 2, wherein the support mechanism comprises:
the support upright post is arranged on the pairing platform and between the left positioning mechanism and the right positioning mechanism;
The support vertical plate is arranged on one side, far away from the pairing platform, of the support vertical column and is provided with a support groove, and the middle torsion-resistant pipe can be matched with the support groove.
7. The positioning and clamping tool according to claim 6, wherein the support mechanism further comprises a positioning member for positioning the middle torsion tube;
the positioning piece comprises a positioning plate and a positioning pin; the locating plate is located the lateral wall of support recess, the locating pin is mobilizable locate on the locating plate, the locating pin can with the contact of middle part anti-torsion tube, wherein, the locating pin is kept away from one side of support post with the locating bolt is kept away from one side of location riser is located same horizontal plane.
8. The positioning and clamping tool according to claim 7, wherein a plurality of positioning pieces are provided, and the distribution track of the positioning pieces is perpendicular to the axial direction of the positioning pipe.
9. The positioning and clamping fixture of claim 2, further comprising:
the supporting block is arranged on the pairing platform, is positioned on one side of the positioning pipe, and can support the corresponding left support of the lifting cylinder or the right support of the lifting cylinder.
10. The positioning and clamping tool according to claim 2, wherein the positioning mechanism further comprises:
one side of the positioning rib plate is connected with the positioning upright post, and the other side of the positioning rib plate is connected with the positioning upright plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322861353.8U CN221210414U (en) | 2023-10-24 | 2023-10-24 | Positioning and clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322861353.8U CN221210414U (en) | 2023-10-24 | 2023-10-24 | Positioning and clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221210414U true CN221210414U (en) | 2024-06-25 |
Family
ID=91574493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322861353.8U Active CN221210414U (en) | 2023-10-24 | 2023-10-24 | Positioning and clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221210414U (en) |
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2023
- 2023-10-24 CN CN202322861353.8U patent/CN221210414U/en active Active
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