CN220922341U - Quick line-changing common jig for chassis support - Google Patents
Quick line-changing common jig for chassis support Download PDFInfo
- Publication number
- CN220922341U CN220922341U CN202322517081.XU CN202322517081U CN220922341U CN 220922341 U CN220922341 U CN 220922341U CN 202322517081 U CN202322517081 U CN 202322517081U CN 220922341 U CN220922341 U CN 220922341U
- Authority
- CN
- China
- Prior art keywords
- chassis support
- vertical
- longitudinal
- oil cylinder
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017105 transposition Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a quick wire-changing common jig for a chassis support, which comprises a fixed table, wherein a through hole for the chassis support to pass through for clamping is formed in the fixed table, vertical clamping oil cylinders are symmetrically and fixedly arranged on the fixed table at the transverse ends of the through hole, the chassis support is vertically clamped through telescopic ends of the vertical clamping oil cylinders, longitudinal adjusting holes and transverse adjusting holes are respectively formed in the fixed table at the longitudinal sides of the through hole, vertical positioning oil cylinders are respectively arranged in the longitudinal adjusting holes and the transverse adjusting holes, the chassis support is penetrated through the telescopic ends of the vertical positioning oil cylinders for limiting, a swing block for propping up against the transverse ends of the chassis support is fixedly arranged on the fixed table, the swing block is driven by a swing motor, and a transverse adjusting jacking block is arranged at the other end of the swing block for matching with the swing block for propping up against each other; the fixing table is fixedly provided with a longitudinal positioning oil cylinder which is used for being propped against the longitudinal end of the chassis support, the other end of the fixing table is provided with a longitudinal adjusting jacking block which is matched with the longitudinal positioning oil cylinder to be propped against each other, and the chassis support quick line changing common jig is simple in structure, low in cost and convenient and efficient to operate.
Description
Technical Field
The utility model relates to a common jig for quick line replacement of a chassis bracket.
Background
The chassis support of the automobile or truck is an important component part of the automobile, and mainly aims at supporting and installing various power parts, transmission parts and other parts, the chassis support is generally a special-shaped part, more products of the same type exist due to differences in corresponding dimension and structure in the development process according to different types of vehicles, each development needs to be made into a processing jig again, positioning and processing are convenient, the cost is high, and a large amount of time and manpower are needed for switching and positioning of different types of products corresponding to different jigs each time.
Disclosure of utility model
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the chassis support quick line-changing common jig, the common point of products is found out as a positioning point of the products in the design stage, and the quick switching of different product numbers is met by changing local adjusting parts at different positions, so that the switching of different products can be completed only by a small amount of time and manpower, and the chassis support quick line-changing common jig is simple and reasonable in structure and convenient and quick.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a chassis support quick line change sharing tool, includes the fixed station, set up the opening that supplies the chassis support to pass the clamp on the fixed station, the fixed station at this opening horizontal both ends has set firmly vertical clamp hydro-cylinder symmetrically to press from both sides the chassis support through vertical clamp hydro-cylinder flexible end vertical clamp, set up vertical regulation hole and horizontal regulation hole respectively on the fixed station of the vertical both sides of opening, vertical positioning hydro-cylinder is all provided with in this vertical regulation hole and the horizontal regulation hole, and wears to establish the chassis support through vertical positioning hydro-cylinder flexible end and spacing, set firmly the pendulum rotating block that is used for the top to connect in chassis support horizontal end on the fixed station, this pendulum rotating block is driven through pendulum rotating motor, and the other end is provided with horizontal regulation kicking block in order to cooperate pendulum rotating block looks top to connect; the fixed table is fixedly provided with a longitudinal positioning oil cylinder which is used for propping up and connecting with the longitudinal end of the chassis bracket, and the other end of the fixed table is provided with a longitudinal adjusting jacking block which is matched with the longitudinal positioning oil cylinder to prop up and connect in opposite directions.
Further, the bottom of the vertical positioning oil cylinder is fixedly provided with a supporting seat, the supporting seat is connected with a fixing table through bolts, the fixing table is provided with longitudinal positioning holes for being matched with the supporting seat to fix on the two sides of the longitudinal adjusting holes, and the fixing table is provided with transverse positioning holes for being matched with the supporting seat to fix on the two sides of the longitudinal adjusting holes.
Further, the top of the telescopic end of the vertical clamping oil cylinder is hinged with a pressing rod, the middle end of the pressing rod is hinged with the top end of a supporting rod, and the bottom end of the supporting rod is connected with the vertical clamping oil cylinder.
Further, the fixed station lower extreme has linked firmly the carrier plate, set firmly on the carrier plate and be used for the top to connect the carrier plate hydro-cylinder that is located the chassis support of opening below, set firmly on the fixed station and be used for cooperating the carrier plate hydro-cylinder butt chassis support's carrier plate butt piece.
Further, a plurality of footstands are arranged on the fixed table, and vertical jacking blocks for being matched with the vertical clamping oil cylinders to oppositely jack are fixedly arranged on the footstands.
Further, the fixed table is provided with transposition holes which are used for facilitating longitudinal adjustment transposition of the top seat, the transverse adjustment top block and the longitudinal adjustment top block in an array mode.
Further, the transverse adjusting jacking block, the compression bar and the chassis support jacking section are embedded with anti-skid jacking blocks, and the end parts of the anti-skid jacking blocks are provided with anti-skid patterns.
Further, the chassis support includes integrated into one piece's horizontal segment and vertical section, horizontal segment four corners department all vertically wears to be equipped with the locating hole, all is equipped with positioning groove down on the horizontal segment between two longitudinal locating holes.
Compared with the prior art, the utility model has the following beneficial effects: the chassis support quick line changing common jig can adjust the positions of the footstock, the transverse adjusting footstock, the longitudinal adjusting footstock and the two vertical positioning cylinders according to the specification of the chassis support, the vertical section of the chassis support is downwards inserted into the through hole, four positioning holes of the horizontal section are aligned with the vertical footstock and the telescopic section of the vertical positioning cylinder to complete the preset positioning, the vertical clamping cylinder is in a contracted state at the moment, then the swinging motor drives the swinging block to swing in place to be matched with the transverse adjusting footstock to be propped against the two sides of the horizontal section, the longitudinal positioning cylinder stretches out to be matched with the longitudinal positioning footstock to be propped against the two sides of the longitudinal vertical clamping cylinder of the horizontal section, and the other end of the pressing rod is vertically crimped in the positioning groove to complete the fastening of the horizontal section. The vertical section is longitudinally propped and positioned through the bearing plate oil cylinder and the bearing plate, namely the positioning of the chassis bracket is finished, the quick switching of different product numbers can be met, the switching of different products can be finished only by a small amount of time and manpower, the structure is simple and reasonable, and the cost is reduced more conveniently and rapidly.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;
FIG. 2 is a top view of an embodiment of the present utility model;
fig. 3 is a schematic diagram of connection between a vertical clamping cylinder and a press rod in an embodiment of the utility model;
FIG. 4 is a schematic view illustrating a usage state of an embodiment of the present utility model;
FIG. 5 is a schematic view showing the construction of a chassis support in embodiment 1 of the present utility model;
FIG. 6 is a schematic view showing the construction of a chassis support in embodiment 2 of the present utility model;
FIG. 7 is a schematic view showing the construction of a chassis support in embodiment 3 of the present utility model;
FIG. 8 is a schematic view showing the construction of a chassis support in embodiment 4 of the present utility model;
Fig. 9 is a schematic top view of the chassis support frame in embodiments 1-4 of the present utility model.
In the figure: the device comprises a 1-fixed table, a 2-through hole, a 3-vertical clamping oil cylinder, a 4-longitudinal adjusting hole, a 5-transverse adjusting hole, a 6-vertical positioning oil cylinder, a 7-swinging block, an 8-swinging motor, a 9-transverse adjusting top block, a 10-longitudinal positioning oil cylinder, an 11-longitudinal adjusting top block, a 12-supporting seat, a 13-longitudinal positioning hole, a 14-transverse positioning hole, a 15-compression bar, a 16-supporting bar, a 17-supporting plate, a 18-supporting plate oil cylinder, a 19-supporting plate supporting block, a 20-top seat, a 21-vertical top block, a 22-transposition hole, a 23-anti-skid top block, a 24-positioning hole, a 25-positioning groove and a 26-chassis bracket.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, the following describes four embodiments with four sets of chassis brackets corresponding to four different specifications, but having identical lengths, and the following detailed description is given in conjunction with the accompanying drawings.
Example 1
As shown in fig. 1-9, the quick wire-changing common jig for the chassis support comprises a fixed table 1, wherein a through hole 2 for the chassis support to pass through and be clamped is formed in the fixed table, vertical clamping oil cylinders 3 are symmetrically and fixedly arranged on the fixed table at the transverse two ends of the through hole, the vertical clamping oil cylinders are vertically propped and clamped in positioning grooves of the chassis support through telescopic ends of the vertical clamping oil cylinders, longitudinal adjusting holes 4 and transverse adjusting holes 5 are respectively formed in the fixed table at the longitudinal two sides of the through hole, vertical positioning oil cylinders 6 are respectively arranged in the longitudinal adjusting holes and the transverse adjusting holes, the vertical positioning oil cylinders and the telescopic ends of the vertical positioning oil cylinders penetrate through the positioning holes of the chassis support from bottom to top to limit, a swinging block 7 for propping and connecting the transverse ends of the chassis support is fixedly arranged on the fixed table, the swinging block is driven by a swinging motor 8, the swinging motor is fixedly connected on the fixed table, the swinging blocks with different lengths can be adapted to chassis supports with different widths according to connection, and the other ends of the swinging block 9 are provided with transverse adjusting top blocks to be matched with the transverse end faces of the swinging block to prop up; the fixed table is fixedly provided with a longitudinal positioning oil cylinder 10 which is used for propping up and connecting with the longitudinal end of the chassis bracket, and the other end of the fixed table is provided with a longitudinal adjusting jacking block 11 which is matched with the longitudinal positioning oil cylinder to prop up and connect in opposite directions.
In the embodiment of the utility model, the bottom of the vertical positioning oil cylinder is fixedly provided with the supporting seat 12, the supporting seat is connected with the fixing table through bolts, the fixing table is provided with the longitudinal positioning holes 13 which are used for being matched with the supporting seat for fixing at the two lateral sides of the longitudinal adjusting hole, and the fixing table is provided with the transverse positioning holes 14 which are used for being matched with the supporting seat for fixing at the two longitudinal sides of the transverse adjusting hole.
In the embodiment of the utility model, the top of the telescopic end of the vertical clamping cylinder is hinged with a pressing rod 15, the middle end of the pressing rod is hinged with the top end of a supporting rod 16, and the bottom end of the supporting rod is connected with the main body of the vertical clamping cylinder, namely, the vertical clamping and loosening of the chassis bracket are completed by driving the pressing rod to swing through the telescopic of the vertical clamping cylinder.
In the embodiment of the utility model, the lower end of the fixed table is fixedly connected with a carrier plate 17, a carrier plate oil cylinder 18 for propping up a chassis bracket below the through hole is fixedly arranged on the carrier plate, and a carrier plate propping block 19 for propping up the chassis bracket by matching with the carrier plate oil cylinder is fixedly arranged on the fixed table.
In the embodiment of the utility model, the fixed table is provided with a plurality of top seats 20, and the top seats are fixedly provided with vertical top blocks 21 which are used for being oppositely propped up by matching with the vertical clamping oil cylinders, and the vertical top blocks can be matched with the positioning holes for plugging and positioning.
In the embodiment of the utility model, the fixed table is provided with the transposition holes 22 which are used for facilitating the longitudinal adjustment transposition of the top seat, the transverse adjustment top block and the longitudinal adjustment top block.
In the embodiment of the utility model, the anti-skid jacking blocks 23 are embedded in the jacking sections of the transverse adjusting jacking blocks, the compression bars and the chassis support, and the end parts of the anti-skid jacking blocks are provided with anti-skid patterns.
In the embodiment of the utility model, the chassis bracket comprises a horizontal section and a vertical section which are integrally formed, positioning holes 24 are vertically penetrated at four corners of the horizontal section, and positioning grooves 25 are downwards arranged on the horizontal section between the two longitudinal positioning holes.
The working principle of the embodiment of the utility model is as follows: according to the specification of the chassis support, the positions of the top seat, the transverse adjusting top block, the longitudinal adjusting top block and the two vertical positioning cylinders are adjusted, the vertical section of the chassis support is downwards inserted into the through hole, four positioning holes of the horizontal section are aligned with the vertical top block and the telescopic section of the vertical positioning cylinder to complete the pre-positioning, the vertical clamping cylinder is in a contracted state, then the swinging motor drives the swinging block to swing in place and is matched with the transverse adjusting top block to be propped against the two transverse sides of the horizontal section, the longitudinal positioning cylinder stretches out and is matched with the longitudinal positioning top block to prop against the two vertical clamping cylinders on the two longitudinal sides of the horizontal section, and the other end of the compression rod is vertically crimped in the positioning groove to complete the fastening of the horizontal section. And the vertical section is longitudinally propped and positioned through the bearing plate oil cylinder and the bearing plate, so that the positioning of the chassis bracket is completed.
Example 2
As shown in the figure, in the embodiment of the utility model, the chassis support to be fixed comprises a horizontal section and a vertical section which are integrally formed, wherein the horizontal section is I-shaped, positioning holes are vertically penetrated at four corners of the horizontal section, but the protruding part at one corner is asymmetric with the other longitudinal side, positioning grooves are downwards arranged on the horizontal section between the two longitudinal positioning holes, and when the chassis support needs to be fixed, namely, the position of the vertical positioning oil cylinder needs to be adjusted in the transverse adjusting hole, and then the telescopic end of the vertical positioning oil cylinder can be inserted into the asymmetric positioning hole.
Example 3
As shown in the figure, in the embodiment of the utility model, the chassis support to be fixed comprises a horizontal section and a vertical section which are integrally formed, wherein the horizontal section is I-shaped, positioning holes are vertically formed in four corners of the horizontal section in a penetrating manner, the width of protruding parts at four corners of the chassis support is smaller than that of the embodiment 1, when the chassis support is to be fixed, the position of a vertical positioning oil cylinder is required to be adjusted in a longitudinal adjusting hole, and then the chassis support is fixed, and the longitudinal positions of a top seat at the other side, a transverse adjusting top block and a longitudinal adjusting top block are adjusted and fixed, so that the chassis support can be adjusted and fastened in cooperation with the dimensional change of the chassis support.
Example 4
As shown in the figure, in the embodiment of the utility model, the chassis support to be fixed comprises a horizontal section and a vertical section which are integrally formed, wherein the horizontal section is I-shaped, positioning holes are vertically formed in four corners of the horizontal section in a penetrating manner, the width of the main body of the chassis support is smaller than that of the embodiment 1, when the chassis support is to be fixed, the position of the vertical positioning oil cylinder is required to be adjusted in the longitudinal adjusting hole, and then the chassis support is fixed, and the longitudinal positions of the top seat at the other side, the transverse adjusting top block and the longitudinal adjusting top block are adjusted and fixed, so that the chassis support can be adjusted and fastened in cooperation with the dimensional change of the chassis support.
The utility model is not limited to the best mode, and any person can obtain other various types of chassis support quick wire-changing common jigs under the teaching of the utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the present utility model.
Claims (8)
1. Quick line-changing common jig for chassis brackets is characterized in that: the vertical positioning oil cylinder is arranged in the vertical adjusting holes and the transverse adjusting holes respectively, the vertical positioning oil cylinder penetrates through the vertical positioning oil cylinder to limit the chassis support, a swing block used for propping up the transverse end of the chassis support is fixedly arranged on the fixed table, the swing block is driven by a swing motor, and the other end of the swing block is provided with a transverse adjusting jacking block to be propped up in opposite directions in cooperation with the swing block; the fixed table is fixedly provided with a longitudinal positioning oil cylinder which is used for propping up and connecting with the longitudinal end of the chassis bracket, and the other end of the fixed table is provided with a longitudinal adjusting jacking block which is matched with the longitudinal positioning oil cylinder to prop up and connect in opposite directions.
2. The chassis support quick change line sharing jig of claim 1, wherein: the vertical positioning oil cylinder bottom has all set firmly also the supporting seat, all be connected with the fixed station through the bolt on the supporting seat, be provided with the vertical locating hole that is used for cooperating the supporting seat fixed in vertical regulation hole horizontal both sides on the fixed station, be provided with the horizontal locating hole that is used for cooperating the supporting seat fixed in horizontal regulation hole vertical both sides on the fixed station.
3. The chassis support quick change line sharing jig of claim 1, wherein: the top of the telescopic end of the vertical clamping oil cylinder is hinged with a pressing rod, the middle end of the pressing rod is hinged with the top end of a supporting rod, and the bottom end of the supporting rod is connected with the vertical clamping oil cylinder.
4. The chassis support quick change line sharing jig of claim 1, wherein: the fixed station lower extreme has linked firmly the carrier plate, set firmly on the carrier plate and be used for the top to connect the carrier plate hydro-cylinder that is located the chassis support of opening below, set firmly on the fixed station and be used for the cooperation carrier plate hydro-cylinder butt chassis support's carrier plate butt piece.
5. The chassis support quick change line sharing jig of claim 1, wherein: the fixing table is provided with a plurality of footstands, and vertical footblocks which are used for being matched with the vertical clamping oil cylinders to be oppositely propped up are fixedly arranged on the footstands.
6. The chassis support quick change line sharing jig of claim 5, wherein: and transposition holes which are used for facilitating longitudinal adjustment transposition of the top seat, the transverse adjustment top block and the longitudinal adjustment top block are arranged on the fixed table in an array manner.
7. The chassis support quick change line sharing jig of claim 3, wherein: and the transverse adjusting jacking block, the compression bar and the chassis support jacking section are embedded with anti-skid jacking blocks, and the end parts of the anti-skid jacking blocks are provided with anti-skid patterns.
8. The chassis support quick change line sharing jig of claim 1, wherein: the chassis support comprises an integrally formed horizontal section and a vertical section, positioning holes are vertically formed in four corners of the horizontal section in a penetrating mode, and positioning grooves are formed in the horizontal section between the two longitudinal positioning holes downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517081.XU CN220922341U (en) | 2023-09-16 | 2023-09-16 | Quick line-changing common jig for chassis support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322517081.XU CN220922341U (en) | 2023-09-16 | 2023-09-16 | Quick line-changing common jig for chassis support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922341U true CN220922341U (en) | 2024-05-10 |
Family
ID=90960667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322517081.XU Active CN220922341U (en) | 2023-09-16 | 2023-09-16 | Quick line-changing common jig for chassis support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922341U (en) |
-
2023
- 2023-09-16 CN CN202322517081.XU patent/CN220922341U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102490137A (en) | Centering and positioning fixture for automobile assembly | |
| CN211029729U (en) | Automobile side wall clamp | |
| CN220922341U (en) | Quick line-changing common jig for chassis support | |
| CN210550821U (en) | Assembly table for engineering machinery axle | |
| CN216549445U (en) | Rear shock absorber installation device | |
| CN213318750U (en) | Stabilizer bar vulcanization bush fixing and press-fitting device | |
| CN217279182U (en) | Local pressure device for bonding liquid crystal module | |
| CN221088946U (en) | Positioning table convenient to put fast and stably | |
| CN215882942U (en) | Upgrading improvement structure of roof machine | |
| CN215902956U (en) | Tool of fifty percent discount table fifty percent discount roof beam welding machine | |
| CN210756038U (en) | Special tool for welding frame of mining truck | |
| CN2617495Y (en) | Clamp device for riveting transverse beam of heavy vehicle | |
| CN220740073U (en) | Outer cylinder capping device | |
| CN2162389Y (en) | Automobile body supporting device special for vehicle service machine | |
| CN216926064U (en) | Slider test platform is used in production of mechanical guide rail | |
| CN221065014U (en) | Side wall flexible automatic welding tool | |
| CN215355365U (en) | Synchronous lifting device of slider of phosphorus removal device | |
| CN211758297U (en) | Pump body material embryo forges and uses fixed frock | |
| CN216620616U (en) | Rake type drying machine convenient to assemble | |
| CN215845493U (en) | Gantry type riveting machine | |
| CN220561343U (en) | Special fixture structure for car door processing | |
| CN215357385U (en) | Double-shaft hydraulic clamp | |
| CN211813243U (en) | Trailer is made and is used device of having erect | |
| CN215966318U (en) | Centering device of novel numerical control railway wagon machine | |
| CN214559208U (en) | Combined clamp for processing super-long parts at one time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |