CN212351701U - Auxiliary clamp for processing vehicle door upright column section bar - Google Patents
Auxiliary clamp for processing vehicle door upright column section bar Download PDFInfo
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- CN212351701U CN212351701U CN201922442686.0U CN201922442686U CN212351701U CN 212351701 U CN212351701 U CN 212351701U CN 201922442686 U CN201922442686 U CN 201922442686U CN 212351701 U CN212351701 U CN 212351701U
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Abstract
The utility model discloses an auxiliary clamp for processing a vehicle door column section bar, which comprises a support bar, a positioning seat and an upper clamping plate which are connected with two ends of the support bar, an adjustable pressing mechanism connected on the support bar and an adjustable pressing mechanism connected on the upper clamping plate, wherein each adjustable pressing mechanism comprises a positioning support bar fixedly connected with the support bar, a fixed plate connected on the positioning support bar and a transverse pressure bar which passes through the fixed plate and can adjust the length along the axial direction of the positioning support bar; each adjustable pressing mechanism comprises an assembly body fixed on the upper clamping plate and a vertical pressing rod detachably connected with the assembly body, and the transverse pressing rod and the vertical pressing rod are connected with the section bar in a matched mode and exert pressure on the section bar at the same time. The utility model discloses a door post sectional material processing is with supplementary anchor clamps can satisfy the section bar of the multiple not isostructure of simultaneous processing through the adjustable hold-down mechanism and the adjustable mechanism of exerting pressure that set up, and the structure is nimble, has improved machining efficiency.
Description
Technical Field
The utility model relates to a subway accessories processing technology field especially relates to a door stand section bar processing is with supplementary anchor clamps.
Background
With the progress of science and technology, subways become indispensable vehicles for people. In order to meet different requirements, various adjustments are made in subway design and processing, the shape of a subway door upright is diversified, and various clamps need to be manufactured in order to meet the design requirements of door upright profiles and other parts.
In the correlation technique, door is supplementary anchor clamps for stand section bar by a plurality of screws, connecting screw's nut and hold-down mechanism constitute, its single structure, and one set of anchor clamps all need be changed to the different door stand section bar of processing each time, and it is used to can't satisfy the door stand section bar processing of multiple structure simultaneously, has seriously reduced machining efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an embodiment of the utility model provides a expect to provide a door stand section bar processing that satisfies multiple structure simultaneously uses supplementary anchor clamps.
The technical scheme of the utility model is realized in this way;
an auxiliary clamp for processing a vehicle door upright column profile comprises a supporting rod, a positioning seat and an upper clamping plate which are respectively connected to two ends of the supporting rod, a plurality of adjustable pressing mechanisms which are symmetrically connected to the supporting rod, and a plurality of adjustable pressing mechanisms which are symmetrically connected to the upper clamping plate, wherein each adjustable pressing mechanism comprises a positioning supporting rod which is fixedly connected with the supporting rod, a fixing plate which is connected to the positioning supporting rod, and a transverse pressing rod which transversely penetrates through the fixing plate and can transversely adjust the length along the axial direction of the positioning supporting rod; each adjustable pressing mechanism comprises an assembly body fixed on the upper clamping plate and a vertical pressing rod detachably connected with the assembly body, and the horizontal pressing rod and the vertical pressing rod are connected with the section bar in a matched mode and exert pressure on the section bar at the same time.
Preferably, the number of the pressure regulating mechanisms and the number of the adjustable pressing mechanisms are two respectively.
Preferably, the vertical compression bar comprises a bar body with one end connected with the assembly body in a threaded manner and a compression body connected to the other end of the bar body.
Preferably, the lower surface of the pressing body is an arc surface, a plane or a curved surface.
Preferably, the fixing plate is provided with a plurality of positioning holes, and the positioning support rod and the transverse pressing rod respectively penetrate through the positioning holes.
Preferably, the supporting rod is connected with the positioning seat and the upper clamping plate through threads.
Preferably, the positioning support rod is in an I shape, the transverse pressing rod is a screw, and the transverse pressing rod is in threaded connection with the fixing plate.
Preferably, the positioning seat is cylindrical or square, and the upper clamping plate is square.
Preferably, the positioning seat is connected with the workbench in a sliding manner, the workbench is provided with an installation groove, and the positioning seat is embedded in the installation groove.
The auxiliary clamp for processing the vehicle door upright column section provided by the embodiment of the utility model can simultaneously clamp a plurality of sections to improve the processing efficiency through a plurality of adjustable pressing mechanisms and adjustable pressing mechanisms; through a transverse pressure rod with the length capable of being transversely adjusted, the special-shaped structure with a groove and an inward recess in the side direction and the vehicle door column profile with a through hole can be tightly pressed and fixed through adjusting the transverse pressure rod, so that the aim of clamping various special-shaped structure profiles is fulfilled; the vertical pressing rod and the assembly body are detachably connected, different vertical pressing rods are replaced for different structural sections, and therefore the vertical pressing rods can be arranged differently on the adjusting and pressing mechanism, so that the adjustable pressing mechanism and the adjustable pressing mechanism can meet the requirement of simultaneously processing various structural sections, the structure is flexible, and the processing efficiency is effectively improved.
Drawings
Fig. 1 is a schematic structural view of an auxiliary fixture for processing a vehicle door pillar profile provided by the present invention;
fig. 2 is a schematic structural view of the fixing plate shown in fig. 1.
Detailed Description
In order to illustrate embodiments of the present invention or technical solutions in the prior art more clearly, the following description will be made in conjunction with the accompanying drawings in embodiments of the present invention to describe the technical solutions in the embodiments of the present invention clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, but 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.
Please refer to fig. 1, which is a schematic structural diagram of an auxiliary clamp for processing a vehicle door pillar profile according to the present invention. This supplementary anchor clamps are used in processing of door stand section bar include bracing piece 1, connect respectively in positioning seat 3 and punch holder 5, the symmetric connection at 1 both ends of bracing piece in two adjustable pressing mechanism 7 and symmetric connection on the bracing piece 1 in two adjustable hold-down mechanism 9 on the punch holder 5, through two that the symmetry set up adjust pressing mechanism 7 and adjustable hold-down mechanism 9 and can press from both sides two section bars 20 simultaneously and process, the effectual machining efficiency that has improved.
Specifically, the positioning seat 3 is cylindrical or square, and the upper clamping plate 5 is square. The supporting rod 1 and the positioning seat 3, and the supporting rod 1 and the upper clamping plate 5 are all in threaded connection so as to adjust the relative positions between the supporting rod 1 and the positioning seat 3 and the upper clamping plate 5. The positioning seat 3 is connected with a workbench 10 of the machine tool in a sliding mode, the workbench 10 is provided with a mounting groove 11, and the positioning seat 3 is embedded in the mounting groove 11.
Each adjustable pressing mechanism 7 comprises a positioning strut 71 fixedly connected with the support rod 1, a fixing plate 73 connected to the positioning strut 71, and a transverse pressing rod 75 transversely penetrating through the fixing plate 73 and capable of transversely adjusting the length along the axial direction of the positioning strut 71. The transverse pressing rod 75 is a screw, the transverse pressing rod 75 is connected with the fixing plate 73 through a thread, and the transverse pressing rod 75 moves transversely on the fixing plate 73 by screwing the transverse pressing rod 75 so as to adjust the relative position of the transverse pressing rod 75 and the profile. The special-shaped structure with the groove and the inward recess in the lateral direction and the subway door upright column profile with the through hole are used for achieving the purpose of clamping various special-shaped structure profiles.
Fig. 2 is a schematic structural diagram of the fixing plate shown in fig. 1. The fixing plate 73 is provided with a plurality of positioning holes 731, and the positioning support rod 71 and the transverse pressure rod 75 respectively penetrate through the positioning holes 731 at different positions to adjust the positions according to different profile structures so as to adapt to various structures.
The positioning support rod 71 is in an I shape, one end of the positioning support rod 71 is fixed on the support rod 1, and the other end of the positioning support rod 71 is connected with a stop nut for fixing the fixing plate 73.
Each adjustable pressing mechanism 9 comprises an assembly body 91 fixed on the upper clamping plate 5 and a vertical pressing rod 93 detachably connected with the assembly body 91, specifically, the vertical pressing rod 93 is connected with the assembly body 91 through threads so as to realize that different vertical pressing rods 93 are replaced according to different shapes to adapt to sectional materials with different structures, and therefore different vertical pressing rods 93 are arranged on different adjustable pressing mechanisms 9 to meet the requirement of simultaneously processing sectional materials with different structures. Therefore, the vertical pressing rod 93 can be detachably connected, so that the vertical pressing rod 93 can be replaced according to different shapes, the whole clamp does not need to be replaced, the vertical pressing rod 93 only needs to be replaced, the structure is flexible, the special-shaped structure type material processing device can be suitable for various special-shaped structure type materials, and the purpose of processing different structure type materials at the same time is achieved.
The vertical compression bar 93 is T-shaped. Vertical depression bar 93 include one end with assembly body 91 threaded connection's body of rod 931 and connect in the body 933 that compresses tightly of the body of rod 931 other end, the lower surface that compresses tightly body 933 is arcwall face, plane, or curved surface, can be suitable for the section bar of various structures to when compressing tightly the section bar downwards, the cooperation degree is high, and it is better to compress tightly the effect, makes the section bar process more accurate.
The vertical compression bar 93 and the transverse compression bar 75 are matched and connected with the sectional material and simultaneously apply pressure on the sectional material, so that the stress of the sectional material can be increased, and the clamping force is improved.
The auxiliary clamp for processing the vehicle door upright column section provided by the embodiment of the utility model can simultaneously clamp a plurality of sections to improve the processing efficiency through a plurality of adjustable pressing mechanisms and adjustable pressing mechanisms; through a transverse pressure rod with the length capable of being transversely adjusted, the special-shaped structure with a groove and an inward recess in the side direction and the vehicle door column profile with a through hole can be tightly pressed and fixed through adjusting the transverse pressure rod, so that the aim of clamping various special-shaped structure profiles is fulfilled; the vertical pressing rod and the assembly body are detachably connected, different vertical pressing rods are replaced for different structural sections, and therefore the vertical pressing rods can be arranged differently on the adjusting and pressing mechanism, so that the adjustable pressing mechanism and the adjustable pressing mechanism can meet the requirement of simultaneously processing various structural sections, the structure is flexible, and the processing efficiency is effectively improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An auxiliary clamp for processing a vehicle door upright column profile is characterized by comprising a supporting rod, a positioning seat and an upper clamping plate which are respectively connected to two ends of the supporting rod, a plurality of adjustable pressing mechanisms which are symmetrically connected to the supporting rod, and a plurality of adjustable pressing mechanisms which are symmetrically connected to the upper clamping plate, wherein each adjustable pressing mechanism comprises a positioning support rod which is fixedly connected with the supporting rod, a fixed plate which is connected to the positioning support rod, and a transverse pressing rod which transversely penetrates through the fixed plate and can transversely adjust the length along the axial direction of the positioning support rod; each adjustable pressing mechanism comprises an assembly body fixed on the upper clamping plate and a vertical pressing rod detachably connected with the assembly body, and the horizontal pressing rod and the vertical pressing rod are connected with the section bar in a matched mode and exert pressure on the section bar at the same time.
2. The auxiliary jig for processing a door pillar profile according to claim 1, wherein the number of the adjusting pressing mechanism and the number of the adjusting pressing mechanism are two.
3. The auxiliary clamp for processing the vehicle door pillar section according to claim 1, wherein the vertical compression bar comprises a rod body with one end connected with the assembly body in a threaded manner and a compression body connected to the other end of the rod body.
4. The auxiliary clamp for processing the vehicle door pillar profile according to claim 3, wherein the lower surface of the pressing body is an arc-shaped surface, a flat surface, or a curved surface.
5. The auxiliary fixture for processing the vehicle door pillar section according to claim 1, wherein a plurality of positioning holes are formed in the fixing plate, and the positioning support rod and the transverse pressing rod respectively pass through the positioning holes.
6. The auxiliary fixture for processing the vehicle door pillar profile according to claim 1, wherein the support rod is connected with the positioning seat and the upper clamping plate through threads.
7. The auxiliary clamp for processing the vehicle door pillar section according to claim 1, wherein the positioning support rod is i-shaped, the transverse pressing rod is a screw, and the transverse pressing rod is connected with the fixing plate through a thread.
8. The auxiliary clamp for processing the vehicle door pillar profile according to claim 1, wherein the positioning seat is cylindrical or square, and the upper clamping plate is square.
9. The auxiliary clamp for processing the vehicle door pillar profile according to claim 1, wherein the positioning seat is slidably connected to a workbench, the workbench is provided with an installation groove, and the positioning seat is embedded in the installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442686.0U CN212351701U (en) | 2019-12-31 | 2019-12-31 | Auxiliary clamp for processing vehicle door upright column section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442686.0U CN212351701U (en) | 2019-12-31 | 2019-12-31 | Auxiliary clamp for processing vehicle door upright column section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212351701U true CN212351701U (en) | 2021-01-15 |
Family
ID=74138266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442686.0U Active CN212351701U (en) | 2019-12-31 | 2019-12-31 | Auxiliary clamp for processing vehicle door upright column section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212351701U (en) |
-
2019
- 2019-12-31 CN CN201922442686.0U patent/CN212351701U/en active Active
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