CN211387470U - Automobile production is with welding dress spare part positioning fixture - Google Patents
Automobile production is with welding dress spare part positioning fixture Download PDFInfo
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- CN211387470U CN211387470U CN201922070145.XU CN201922070145U CN211387470U CN 211387470 U CN211387470 U CN 211387470U CN 201922070145 U CN201922070145 U CN 201922070145U CN 211387470 U CN211387470 U CN 211387470U
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Abstract
The utility model discloses a welding part positioning fixture for automobile production, which comprises an upper base plate and a lower base plate, wherein a support plate is longitudinally arranged between the upper base plate and the lower base plate, a rotating mechanism is transversely arranged between the two support plates, and a fixed cylinder is longitudinally sleeved on the outer side surface of a threaded cylinder transversely arranged in the rotating mechanism; the top surface of the upper base plate is transversely sunken with a through rectangular sliding hole, a sliding assembly is arranged between the fixed cylinder and the rectangular sliding hole of the upper base plate, a longitudinal moving plate is arranged at the top surface of the upper base plate at the top end of a sliding plate in the sliding assembly, a baffle plate and a fixed plate which correspond to the moving plate are longitudinally arranged on two sides of the top surface of the upper base plate respectively, and a telescopic assembly is arranged between the moving plate and the fixed plate. The utility model relates to a rationally, ingenious, through simple, reasonable structure, can guarantee to weld the dress spare part firmly fixed, be difficult for struggling away anchor clamps, also improved the quality of product simultaneously, provide important condition for its standardization, fast production.
Description
Technical Field
The utility model relates to an automobile welding anchor clamps technical field especially relates to an automobile production is with welding dress spare part positioning fixture.
Background
The clamp is a device used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection; in a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
In the automobile welding production process, when welding parts are processed or detected, the welding parts need to be fixed through a clamp; the welding parts have different models, the automobile parts among different models often have different sizes and different radians, and the existing clamp cannot adapt to the automobile welding parts with different sizes. Therefore, the welding part positioning clamp for the automobile production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning fixture for welding parts for automobile production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding part positioning clamp for automobile production comprises an upper base plate and a lower base plate, wherein the upper base plate and the lower base plate are both rectangular plate-shaped, the upper base plate and the lower base plate are arranged in parallel, the upper base plate is positioned right above the lower base plate, a pair of support plates are longitudinally arranged between two sides of the bottom surface of the upper base plate and two sides of the top surface of the lower base plate, a rotating mechanism is transversely arranged between the two support plates, the outer side surface of a threaded cylinder transversely arranged in the rotating mechanism is longitudinally recessed with an annular groove, and a fixing cylinder is sleeved on the annular groove;
the top surface of the upper base plate is transversely sunken with a through rectangular sliding hole, a sliding assembly is arranged between the rectangular sliding holes of the fixed cylinder and the upper base plate, a longitudinal moving plate is arranged at the top surface of the upper base plate at the top end of a sliding plate in the sliding assembly, a baffle plate and a fixed plate which correspond to the moving plate are longitudinally arranged on two sides of the top surface of the upper base plate respectively, and a pair of telescopic assemblies is arranged between the moving plate and the fixed plate.
Preferably, slewing mechanism includes bearing, bull stick, thread bush, a screw thread section of thick bamboo, the bearing groove that link up in the horizontal side of backup pad is all sunken, the bearing is all installed to the bearing inslot, and horizontal activity card is equipped with the bull stick in two bearings, the horizontal cover in the bull stick outside is equipped with the thread bush, the horizontal cover in the thread bush outside is equipped with a thread section of thick bamboo, the external screw thread of thread bush lateral surface and the internal thread screwed connection of thread section of thick bamboo medial surface.
Preferably, the slip subassembly includes slide, slide bar, fixed section of thick bamboo top surface is equipped with the slide of rectangle, the slide top runs through the rectangle slide opening, and slide top and rectangle slide opening top parallel and level, the slide transversely caves in has the circular slide opening that link up, be equipped with the slide in the circular slide opening, transversely be equipped with the slide bar in the rectangle slide opening, and the slide bar runs through the slide that corresponds.
Preferably, flexible subassembly includes telescopic link, expanding spring, the horizontal level of telescopic link is placed between movable plate and fixed plate, and the telescopic link both ends respectively with movable plate right flank, fixed plate left surface rigid coupling, transversely all overlap on the telescopic link and be equipped with expanding spring.
Preferably, the right end of the rotating rod penetrates through the bearing and is fixedly connected with a Z-shaped rod located on the outer side face of the right supporting plate, and an anti-skidding sleeve is sleeved at the outer end of the Z-shaped rod.
Preferably, four corners of the bottom surface of the lower bottom plate are provided with supporting seats.
Preferably, the top surface of the upper bottom plate, the right side surface of the baffle plate and the left side surface of the movable plate are respectively paved with an anti-skid pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sliding assembly is driven by the rotating mechanism, so that the movable plate is driven to position the parts, the operation difficulty is reduced, and the operation is simplified;
2. the telescopic assembly reinforces the clamping of the movable plate to the parts, increases the stability of the clamp and improves the working efficiency;
to sum up, the utility model relates to a rationally, ingenious, through simple, reasonable structure, can guarantee to weld the dress spare part firmly fixed, be difficult for struggling away anchor clamps, also improved the quality of product simultaneously, provide important condition for its standardization, rapid production.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the slide assembly connection of the present invention;
number in the figure: the device comprises a baffle 1, an upper base plate 2, a slide rod 3, a movable plate 4, a telescopic spring 5, a telescopic rod 6, a fixed plate 7, a Z-shaped rod 8, an anti-skid sleeve 9, a supporting plate 10, a rotating rod 11, a threaded sleeve 12, a lower base plate 13, a supporting seat 14, a bearing 15, a fixed cylinder 16, a threaded cylinder 17, a sliding cylinder 18 and a sliding plate 19.
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.
Example (b): referring to fig. 1-4, a welding part positioning fixture for automobile production comprises an upper base plate 2 and a lower base plate 13, wherein the upper base plate 2 and the lower base plate 13 are both rectangular plate-shaped, the upper base plate 2 and the lower base plate 13 are arranged in parallel, the upper base plate 2 is positioned right above the lower base plate 13, a pair of support plates 10 are longitudinally arranged between two sides of the bottom surface of the upper base plate 2 and two sides of the top surface of the lower base plate 13, a rotating mechanism is transversely arranged between the two support plates 10, an annular groove is longitudinally recessed on the outer side surface of a threaded cylinder 17 transversely arranged in the rotating mechanism, and a fixed cylinder 16 is sleeved on the annular groove;
the top surface of the upper base plate 2 is transversely recessed with a through rectangular sliding hole, a sliding assembly is arranged between the rectangular sliding holes of the fixed cylinder 16 and the upper base plate 2, a longitudinal moving plate 4 is arranged at the top surface of the upper base plate 2 at the top end of a sliding plate 19 in the sliding assembly, a baffle plate 1 and a fixed plate 7 corresponding to the moving plate 4 are longitudinally arranged on two sides of the top surface of the upper base plate 2 respectively, and a pair of telescopic assemblies is arranged between the moving plate 4 and the fixed plate 7.
The utility model discloses in, slewing mechanism includes bearing 15, bull stick 11, thread bush 12, a thread section of thick bamboo 17, the bearing groove that link up in the horizontal side of backup pad 10 is all sunken, bearing 15 is all installed to the bearing inslot, and horizontal activity card is equipped with bull stick 11 in two bearings 15, the horizontal cover in the bull stick 11 outside is equipped with thread bush 12, the horizontal cover in the thread bush 12 outside is equipped with a thread section of thick bamboo 17, the external screw thread of the 12 lateral surfaces of thread bush and the internal thread screwed connection of the 17 medial surfaces of thread section of thick bamboo.
The utility model discloses in, the slip subassembly includes slide 19, slide 18, slide bar 3, the 16 top surfaces of solid fixed cylinder are equipped with the slide 19 of rectangle, the slide 19 top runs through the rectangle slide opening, and slide 19 top and rectangle slide opening top parallel and level, slide 19 transversely caves in has the circular slide opening that link up, be equipped with slide 18 in the circular slide opening, transversely be equipped with slide 3 in the rectangle slide opening, and slide 3 runs through the slide 18 that corresponds.
The utility model discloses in, flexible subassembly includes telescopic link 6, expanding spring 5, the horizontal level of telescopic link 6 is placed between movable plate 4 and fixed plate 7, and 6 both ends of telescopic link respectively with 4 right flank of movable plate, 7 left surfaces rigid couplings of fixed plate, transversely all overlap on the telescopic link 6 and be equipped with expanding spring 5.
In the utility model, the right end of the rotating rod 11 is fixedly connected with a Z-shaped rod 8 which is positioned on the outer side surface of the right side supporting plate 10 through a bearing 15, and an anti-skid sleeve 9 is sleeved on the outer end of the Z-shaped rod 8; supporting seats 14 are arranged at four corners of the bottom surface of the lower bottom plate 13; the top surface of the upper bottom plate 2, the right side surface of the baffle plate 1 and the left side surface of the movable plate 4 are respectively paved with an anti-slip pad, the anti-slip sleeve 9 increases the stability of the handheld Z-shaped rod 8, and the protective pad prevents parts from being scratched.
When the utility model is used, firstly, the parts to be clamped and positioned are placed between the baffle 1 and the movable plate 4 on the top surface of the upper bottom plate 2; then, the Z-shaped rod 8 is rotated by holding the anti-skid sleeve 9 by hand, the Z-shaped rod 8 drives the rotating rod 11 to rotate, two ends of the rotating rod 11 are clamped in the two bearings 15, the left and right directions of the rotating rod 11 are limited, the rotating rod 11 can only rotate to drive the threaded sleeve 12 to rotate, the threaded sleeve 17 and the threaded sleeve 12 are in threaded spiral, the fixed cylinder 16 sleeved on the threaded sleeve 17 and the sliding plate 19 on the fixed cylinder 16 are longitudinally limited in the rectangular sliding hole, the sliding plate 19 can only transversely move, the threaded sleeve 17 is driven to transversely move along with the rotation of the threaded sleeve 12, the sliding plate 19 and the sliding cylinder 18 on the sliding plate 19 are driven to move along the direction of the sliding rod 3, and the movable plate 4 at the top end of the sliding plate 19 is driven to; the tension of the telescopic spring 5 drives the telescopic rod 6 to extend and apply acting force to the moving plate 4 leftwards, so that the stability of positioning and clamping the parts by the moving plate 4 and the baffle plate 1 is improved; and finally, the worker positions the part and then processes the part, and when the part is not required to be positioned and clamped after the part is processed, the Z-shaped rod 8 is rotated reversely to drive the movable plate 4 to move reversely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an auto production is with welding dress spare part positioning fixture, includes upper plate (2), lower plate (13), its characterized in that: the upper base plate (2) and the lower base plate (13) are both rectangular plate-shaped, the upper base plate (2) and the lower base plate (13) are arranged in parallel, the upper base plate (2) is positioned right above the lower base plate (13), a pair of support plates (10) are longitudinally arranged between two sides of the bottom surface of the upper base plate (2) and two sides of the top surface of the lower base plate (13), a rotating mechanism is transversely arranged between the two support plates (10), an annular groove is longitudinally recessed in the outer side surface of a threaded cylinder (17) transversely arranged in the rotating mechanism, and a fixed cylinder (16) is sleeved on the annular groove;
the top surface of the upper base plate (2) is transversely sunken to form a through rectangular sliding hole, a sliding assembly is arranged between the rectangular sliding holes of the fixed cylinder (16) and the upper base plate (2), a sliding plate (19) in the sliding assembly is arranged on the top surface of the upper base plate (2) to form a longitudinal movable plate (4), two sides of the top surface of the upper base plate (2) are longitudinally provided with a baffle (1) and a fixed plate (7) corresponding to the movable plate (4), and a pair of telescopic assemblies is arranged between the movable plate (4) and the fixed plate (7).
2. The welding part positioning fixture for automobile production according to claim 1, characterized in that: slewing mechanism includes bearing (15), bull stick (11), thread bush (12), a screw thread section of thick bamboo (17), the bearing groove that link up in the equal sunken of backup pad (10) horizontal side, bearing (15) are all installed to the bearing inslot, and two bearing (15) internal transverse movement cards are equipped with bull stick (11), the horizontal cover in bull stick (11) outside is equipped with thread bush (12), the horizontal cover in thread bush (12) outside is equipped with a screw thread section of thick bamboo (17), the external screw thread of thread bush (12) lateral surface and the internal thread screwed connection of a screw thread section of thick bamboo (17) medial surface.
3. The welding part positioning fixture for automobile production according to claim 1, characterized in that: the slide subassembly includes slide (19), slide (18), slide bar (3), fixed section of thick bamboo (16) top surface is equipped with slide (19) of rectangle, slide (19) top is run through the rectangle slide opening, and slide (19) top and rectangle slide opening top parallel and level, slide (19) transversely sunken circular slide opening that has the link up, be equipped with slide (18) in the circular slide opening, transversely be equipped with slide bar (3) in the rectangle slide opening, and slide bar (3) run through corresponding slide (18).
4. The welding part positioning fixture for automobile production according to claim 1, characterized in that: the telescopic assembly comprises a telescopic rod (6) and a telescopic spring (5), the telescopic rod (6) is horizontally placed between the movable plate (4) and the fixed plate (7), two ends of the telescopic rod (6) are fixedly connected with the right side face of the movable plate (4) and the left side face of the fixed plate (7) respectively, and the telescopic spring (5) is transversely sleeved on the telescopic rod (6).
5. The welding part positioning fixture for automobile production according to claim 2, characterized in that: the right end of the rotating rod (11) penetrates through the bearing (15) and is fixedly connected with a Z-shaped rod (8) located on the outer side face of the right supporting plate (10), and an anti-skidding sleeve (9) is sleeved at the outer end of the Z-shaped rod (8).
6. The welding part positioning fixture for automobile production according to claim 1, characterized in that: four corners of the bottom surface of the lower bottom plate (13) are provided with supporting seats (14).
7. The welding part positioning fixture for automobile production according to claim 1, characterized in that: and anti-slip pads are laid on the top surface of the upper bottom plate (2), the right side surface of the baffle plate (1) and the left side surface of the movable plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070145.XU CN211387470U (en) | 2019-11-27 | 2019-11-27 | Automobile production is with welding dress spare part positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070145.XU CN211387470U (en) | 2019-11-27 | 2019-11-27 | Automobile production is with welding dress spare part positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387470U true CN211387470U (en) | 2020-09-01 |
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ID=72207346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070145.XU Active CN211387470U (en) | 2019-11-27 | 2019-11-27 | Automobile production is with welding dress spare part positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387470U (en) |
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2019
- 2019-11-27 CN CN201922070145.XU patent/CN211387470U/en active Active
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Address after: No. 1926, Building B, Marriott International, Oriental Plaza, Changchun Economic and Technological Development Zone, 130033, Jilin Province Patentee after: Changchun Yuyi Technology Co.,Ltd. Address before: No. 1926, Building B, Marriott International, Oriental Plaza, Changchun Economic and Technological Development Zone, 130000 Jilin Province Patentee before: Changchun Xiaobang Technology Co.,Ltd. |