CN220218210U - Car side wall anchor clamps switch structure - Google Patents
Car side wall anchor clamps switch structure Download PDFInfo
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- CN220218210U CN220218210U CN202322259087.1U CN202322259087U CN220218210U CN 220218210 U CN220218210 U CN 220218210U CN 202322259087 U CN202322259087 U CN 202322259087U CN 220218210 U CN220218210 U CN 220218210U
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- side wall
- bottom plate
- plate
- rear positioning
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000000670 limiting effect Effects 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a switching structure of an automobile side wall clamp, which comprises the following components: the bottom plate is provided with a side wall clamp for positioning the side wall of the automobile; the rear positioning plate is detachably connected with the bottom plate; the positioning pin mechanism is arranged on the rear positioning plate and is matched with the bottom plate; the limiting mechanism is arranged on the bottom plate and is matched with the rear positioning plate; the compressing mechanism is arranged on the bottom plate, the limiting mechanism is matched with the rear positioning plate, and the local switching structure of the side wall clamp is designed, so that the development cost and period of the clamp during product iteration are reduced, and the production cost is reduced in the manual production clamp with medium and low beats.
Description
Technical Field
The utility model belongs to the technical field of automobile manufacturing, and particularly relates to an automobile side wall clamp switching structure.
Background
In carrying out the utility model, the inventors have found that the prior art has at least the following problems:
at present, a welding production line in the automobile industry rapidly develops in the directions of high automation, flexibility and high beat, however, an excessively high automation level often means high investment and high operation cost, and is a large burden for the operation of enterprises, especially for medium and small-sized automobile enterprises, the iteration rate of the production line and the automobile model is low, the production capacity scale is small, and a manual production line with medium and low beat and low cost still has irreplaceable cost advantages.
In vehicle model line development, manual lines are typically used for lower level subassemblies to reduce costs. Considering that the flexibility of the manual clamp is poor, the clamp is often required to be replaced integrally during vehicle type iteration, and most of the clamp mechanism is out of function during vehicle type elimination, so that the development cost and period of the manual clamp are reduced for improving the situations.
1. At present, a traditional automobile manufacturing host factory, a side wall production line usually adopts a high-automation flexible line, the whole clamp is switched, the occupied area is large, and the cost investment is high. 2. Traditional enterprises adopt an automatic local switching scheme, so that the occupied area is large, and the input cost is high. 3. The traditional manual line side wall clamp can only be matched with a single vehicle type, and the manual clamp is often switched integrally, and has high cost and period during vehicle type iteration and new development.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the automobile side wall clamp switching structure, and by designing the side wall clamp local switching structure, in the middle-low beat manual production clamp, the clamp development cost and period during product iteration are reduced, and the production cost is reduced.
In order to solve the technical problems, the utility model adopts the following technical scheme: an automobile side wall clamp switching structure has:
the bottom plate is provided with a side wall clamp for positioning the side wall of the automobile;
the rear positioning plate is detachably connected with the bottom plate;
the positioning pin mechanism is arranged on the rear positioning plate and is matched with the bottom plate;
the limiting mechanism is arranged on the bottom plate and is matched with the rear positioning plate;
the compressing mechanism is arranged on the bottom plate, and the limiting mechanism is matched with the rear positioning plate.
The positioning pin mechanism comprises a positioning hole, a threaded pin and a locking threaded plate, wherein the bottom plate is provided with the positioning hole, the threaded pin is arranged on the rear positioning plate, and the threaded pin is matched with the positioning hole; the locking thread plate can be in threaded fit with the threaded pin.
The limiting mechanism comprises a limiting seat and a limiting bearing, the limiting seat is arranged on the bottom plate, the limiting bearing is rotatably arranged on the limiting seat, and the limiting bearing can be matched with the side edge of the rear positioning plate.
The compressing mechanism compresses tightly the cylinder and compresses tightly the clamping jaw, compress tightly the cylinder and install on the bottom plate, compress tightly the clamping jaw and be connected with compressing tightly the piston rod of cylinder, compress tightly the clamping jaw and can compress tightly the rear portion locating plate.
And a group of pressing mechanisms are respectively arranged around the rear positioning plate.
The bottom plate and the rear positioning plate are provided with two groups of positioning pin mechanisms.
According to the technical scheme, the side wall clamp has the advantages that the development cost and period of the clamp during product iteration are reduced, and the production cost is reduced by designing the local switching structure of the side wall clamp in the middle-low beat manual production clamp.
Drawings
Fig. 1 is a schematic structural diagram of an automobile side wall clamp switching structure provided in an embodiment of the utility model;
FIG. 2 is a schematic diagram of a switching structure of the side wall clamp of the automobile of FIG. 1;
FIG. 3 is a schematic structural diagram of a switching structure of the side wall clamp of the automobile of FIG. 1;
FIG. 4 is a schematic structural diagram of a switching structure of the side wall clamp of the automobile of FIG. 1;
FIG. 5 is a schematic diagram of a switching structure of the side wall clamp of the automobile of FIG. 1;
the labels in the above figures are: 1. the device comprises a bottom plate, 101, positioning holes, 2, a rear positioning plate, 201, a threaded pin, 202, a locking threaded plate, 203, a limiting seat, 204, a limiting bearing, 205, a pressing mechanism, 206 and a side wall assembly rear positioning mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, an automobile side wall clamp switching structure has: the bottom plate 1 is provided with a side wall clamp for positioning the side wall of the automobile; the rear positioning plate 2 is detachably connected with the bottom plate 1, and a side wall assembly rear positioning mechanism 206 for positioning the side wall of the automobile is arranged on the rear positioning plate 2; the locating pin mechanism is arranged on the rear locating plate 2 and is matched with the bottom plate 1; the limiting mechanism is arranged on the bottom plate 1 and is matched with the rear positioning plate 2; the compressing mechanism 205 is arranged on the bottom plate 1, and the limiting mechanism is matched with the rear positioning plate 2. And selecting the rear part of the side wall assembly (the part with large modeling structure change during vehicle model iteration and new vehicle development), and integrating the positioning and clamping units of parts of the part on a transition substrate to form a clamp positioning module of a vehicle model. Installing the positioning module on the side wall assembly substrate surface: the substrates are matched and locked by pin holes, the peripheries of the substrates are guided and limited by bearings, and the planes of the substrates are locked by air cylinders. The periphery of the positioning module is provided with threaded holes, and the positioning module can be integrally hung on a wire during switching.
The positioning pin mechanism comprises a positioning hole 101, a threaded pin 201 and a locking threaded plate 202, wherein the positioning hole 101 is formed in the bottom plate 1, the threaded pin 201 is arranged on the rear positioning plate 2, and the threaded pin 201 is matched with the positioning hole 101; the locking thread plate 202 can be threadedly engaged with the thread pin 201. Functioning as a positioning base plate 1 and a rear positioning plate 2. The bottom plate 1 and the rear positioning plate 2 are provided with two groups of positioning pin mechanisms. The positioning is more stable and reliable.
The limiting mechanism comprises a limiting seat 203 and a limiting bearing 204, wherein the limiting seat 203 is arranged on the bottom plate 1, the limiting bearing 204 is rotatably arranged on the limiting seat 203, and the limiting bearing 204 can be matched with the side edge of the rear positioning plate 2. The bearing is adopted for guiding and limiting the periphery of the bearing, so that the guiding and limiting effects are achieved.
The compressing mechanism compresses tightly the cylinder and compresses tightly the clamping jaw, compresses tightly the cylinder and installs on the bottom plate, compresses tightly the clamping jaw and is connected with compressing tightly the piston rod of cylinder, compresses tightly the clamping jaw and can compress tightly the rear portion locating plate. Playing a clamping role. A group of pressing mechanisms are respectively arranged around the rear positioning plate.
The region with larger local change of the side wall assembly is extracted: the low-cost switchable clamp mechanism is adopted to realize iteration and new development of the vehicle type. Through the design of the local switching structure of the side wall clamp, in the manual production clamp with middle and low beats, the development cost and period of the clamp during product iteration are reduced, and the production cost is reduced. Such structures may be used with other types of clamps.
After the structure is adopted, the side wall clamp local switching structure is designed, so that in the middle-low beat manual production clamp, the development cost and period of the clamp during product iteration are reduced, and the production cost is reduced.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a car side wall anchor clamps switch structure which characterized in that has:
the bottom plate is provided with a side wall clamp for positioning the side wall of the automobile;
the rear positioning plate is detachably connected with the bottom plate;
the positioning pin mechanism is arranged on the rear positioning plate and is matched with the bottom plate;
the limiting mechanism is arranged on the bottom plate and is matched with the rear positioning plate;
the compressing mechanism is arranged on the bottom plate, and the limiting mechanism is matched with the rear positioning plate.
2. The automobile side wall clamp switching structure according to claim 1, wherein the positioning pin mechanism comprises a positioning hole, a threaded pin and a locking threaded plate, the bottom plate is provided with the positioning hole, the threaded pin is arranged on the rear positioning plate, and the threaded pin is matched with the positioning hole; the locking thread plate can be in threaded fit with the threaded pin.
3. The automobile side wall clamp switching structure of claim 2, wherein the limiting mechanism comprises a limiting seat and a limiting bearing, the limiting seat is arranged on the bottom plate, the limiting bearing is rotatably arranged on the limiting seat, and the limiting bearing can be matched with the side edge of the rear positioning plate.
4. The automobile side wall clamp switching structure of claim 3, wherein the compressing mechanism compresses the cylinder and compresses the clamping jaw, the compressing cylinder is installed on the bottom plate, the clamping jaw is connected with a piston rod of the compressing cylinder, and the clamping jaw can compress the rear positioning plate.
5. The automobile side wall clamp switching structure of claim 4, wherein a group of pressing mechanisms are respectively arranged around the rear positioning plate.
6. The automobile side wall clamp switching structure of claim 5, wherein the bottom plate and the rear positioning plate are provided with two sets of positioning pin mechanisms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322259087.1U CN220218210U (en) | 2023-08-22 | 2023-08-22 | Car side wall anchor clamps switch structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322259087.1U CN220218210U (en) | 2023-08-22 | 2023-08-22 | Car side wall anchor clamps switch structure |
Publications (1)
Publication Number | Publication Date |
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CN220218210U true CN220218210U (en) | 2023-12-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202322259087.1U Active CN220218210U (en) | 2023-08-22 | 2023-08-22 | Car side wall anchor clamps switch structure |
Country Status (1)
Country | Link |
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CN (1) | CN220218210U (en) |
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2023
- 2023-08-22 CN CN202322259087.1U patent/CN220218210U/en active Active
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