CN219598631U - Automobile rear torsion beam bushing press-fitting device - Google Patents
Automobile rear torsion beam bushing press-fitting device Download PDFInfo
- Publication number
- CN219598631U CN219598631U CN202320597144.4U CN202320597144U CN219598631U CN 219598631 U CN219598631 U CN 219598631U CN 202320597144 U CN202320597144 U CN 202320597144U CN 219598631 U CN219598631 U CN 219598631U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- bushing
- fitting
- sliding
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a device for pressing and assembling a rear torsion beam bushing of an automobile, which is characterized in that: the device comprises a frame, a hanging mechanism, a bushing press-fitting mechanism and an assembly positioning and clamping mechanism matched with a workpiece assembly; the suspension mechanism comprises a mounting plate, an anti-rotation beam and a spring balancer; the device also comprises a connecting rod; the bushing press-fitting mechanism comprises a front mounting plate, a rear mounting plate and a sliding plate, wherein a bushing fixing seat is arranged on the front mounting plate, a sleeve positioning seat is arranged on the rear mounting plate, and a gas-liquid pressurizing cylinder is arranged on the rear mounting plate; the positioning and clamping mechanism comprises a base platform, a supporting seat is arranged on the base platform, and a nylon profiling supporting block and a pneumatic clamp are arranged on the supporting seat. The utility model has simple structure, convenient operation and accurate positioning, solves the problems of low practicality and comprehensive utilization rate of equipment, realizes the press fitting of bushings with various types and specifications by one piece of equipment, has strong compatibility and reduces the processing and manufacturing cost of products.
Description
Technical Field
The utility model relates to a device for pressing and assembling a rear torsion beam bushing of an automobile, and belongs to the technical field of automobile part assembly.
Background
The rear torsion beam of the automobile is used as a very important structural member in an automobile chassis system, and the main function is to enable the wheels to be rigidly connected with the automobile body. It includes back torsion beam welding assembly and torsion beam bushing. The existing automobile rear torsion beam bushing press-fitting is generally carried out by adopting special press-fitting equipment, corresponding special press-fitting equipment is needed for the press-fitting of rear torsion beam bushings of different types, the press-fitting of bushings of various types and specifications cannot be met by one piece of equipment, the compatibility is poor, the equipment utilization rate is low, the investment is large, and the occupied area is large.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide the press-fitting device for the rear torsion beam bushing of the automobile, which is suitable for various types of automobiles, has the advantages of compact integral structure, strong compatibility, convenient adjustment function and small occupied area, is suitable for press-fitting of the rear torsion beam bushing of the automobile with various types, and has higher equipment practicability and comprehensive utilization rate.
The technical scheme adopted by the utility model is as follows: the utility model provides a torsion beam bush pressure equipment device behind car which characterized in that: the device comprises a frame, a hanging mechanism, a bushing press-fitting mechanism and an assembly positioning and clamping mechanism matched with a workpiece assembly; the suspension mechanism comprises a mounting plate which is movably matched with the frame, an anti-rotation beam and a spring balancer are arranged below the mounting plate, and a guide block is arranged on the side surface of the lower part of the anti-rotation beam; the connecting rod penetrates through the inner hole of the guide block, the upper end of the connecting rod is connected with the wire rope hanging buckle of the spring balancer, and the lower end of the connecting rod is connected with the connecting seat; the bushing press-fitting mechanism comprises a front mounting plate and a rear mounting plate, a sliding rod is arranged between the front mounting plate and the rear mounting plate, a sliding plate is arranged on the sliding rod in a sliding manner, a bushing fixing seat is arranged on the front mounting plate, a bushing positioning seat is arranged on the rear mounting plate, a gas-liquid pressurizing cylinder is arranged on the rear mounting plate, and a piston rod of the gas-liquid pressurizing cylinder penetrates through the rear mounting plate to be connected with the sliding plate; the device comprises a front mounting plate, a rear mounting plate, a connecting seat, a fixing beam, a T-shaped plate, a first lifting lug, a second lifting lug, a connecting seat and a connecting rod, wherein the front mounting plate and the rear mounting plate are respectively connected with the fixing beam through the T-shaped plate; the assembly positioning and clamping mechanism comprises a base platform, a supporting seat is arranged on the base platform, and a nylon profiling supporting block and a pneumatic clamp matched with the workpiece assembly are arranged on the supporting seat.
Further: the rack is matched with the mounting plate through a sliding rail set, and the sliding rail set comprises a first sliding rail set arranged on the rack and a second sliding rail set vertically arranged on the first sliding rail set.
Further: the suspension mechanism further comprises a limiting plate, one side of the limiting plate is connected with the screw rod at the lower part of the anti-rotation beam, and the other side positioning hole is matched with the connecting rod.
Further: the spring balancer is of an EW-100 type.
Further: the bushing press-fitting mechanism further comprises an electric control operation handle for controlling the gas-liquid pressurizing cylinder, and the electric control operation handle is fixed on the rear mounting plate.
The utility model has the advantages and positive effects that: because the nylon profiling blocks which can be quickly replaced are symmetrically arranged at the two ends of the assembly positioning and clamping mechanism adopted by the utility model, the bushing fixing seat and the bushing positioning seat on the bushing press-fitting mechanism can be quickly disassembled. Therefore, the device has the advantages of simple structure, reasonable design, convenient and quick operation, accurate positioning, solving the problems of low equipment practicability and comprehensive utilization rate, realizing the press fitting of bushings with various types and specifications by one piece of equipment, along with strong compatibility, saving equipment investment and reducing the processing and manufacturing cost of products.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the suspension mechanism of FIG. 1;
FIG. 3 is a schematic view of the bushing press-fit mechanism of FIG. 1;
FIG. 4 is a schematic view of the positioning and clamping mechanism of the assembly of FIG. 1.
The serial numbers in the figures illustrate: the device comprises a frame 1, a hanging mechanism 2, a bushing press-fitting mechanism 3, a workpiece assembly 4, a positioning and clamping mechanism 5, a first sliding rail set 6, a second sliding rail set 7, an 8 mounting plate 9, a spring balancer 10, an anti-rotation beam, a 11 connecting rod 12, a guide block 13, a limiting plate 14, a connecting seat 15, a first lifting lug 16, a second lifting lug 17, a fixed cross beam 18T-shaped plate, a front mounting plate 19, a handle 20, a bushing fixing seat 21, a 22 sliding rod, a 23 bushing positioning seat 24, a sliding plate 25, a rear mounting plate 26, an electric control operating handle, a 27 gas-liquid pressure cylinder, a 28 base platform, a 29 button box, a 30 supporting seat 31 nylon copying block 32 pneumatic clamp.
Detailed Description
1-4 show a device for pressing and assembling a rear torsion beam bushing of an automobile, which comprises a frame 1, a suspension mechanism 2, a bushing pressing and assembling mechanism 3 and an assembly positioning and clamping mechanism 5 matched with a workpiece assembly 4;
the suspension mechanism 2 comprises a mounting plate 8 which is movably matched with the frame 1, an anti-rotation beam 10 and a spring balancer 9 are arranged below the mounting plate 8, and a guide block 12 is arranged on the side surface of the lower part of the anti-rotation beam 10; the spring balancer also comprises a connecting rod 11, wherein the connecting rod 11 penetrates through an inner hole of the guide block 12, the upper end of the connecting rod is connected with a steel wire rope hanging buckle of the spring balancer 9, and the lower end of the connecting rod is connected with the connecting seat 14;
the bushing press-fitting mechanism 3 comprises a front mounting plate 19 and a rear mounting plate 25, a sliding rod 22 is arranged between the front mounting plate 19 and the rear mounting plate 25, a sliding plate 24 is arranged on the sliding rod 22 in a sliding manner, a bushing fixing seat 21 is arranged on the front mounting plate 19, a bushing positioning seat 23 is arranged on the rear mounting plate 25, a gas-liquid pressurizing cylinder 27 is arranged on the rear mounting plate 25, and a piston rod of the gas-liquid pressurizing cylinder 27 is connected with the sliding plate 24 through the rear mounting plate 25; the device further comprises a fixed cross beam 17, wherein two ends of the fixed cross beam 17 are respectively connected with a front mounting plate 19 and a rear mounting plate 25 through T-shaped plates 18, a first lifting lug 15 and a second lifting lug 16 are arranged on the fixed cross beam 17, and the first lifting lug 15 and the second lifting lug 16 are respectively connected with a connecting seat 14;
the assembly positioning and clamping mechanism 5 comprises a base platform 28, a supporting seat 30 is arranged on the base platform 28, and a nylon profiling supporting block 31 and a pneumatic clamp 32 matched with the workpiece assembly 4 are arranged on the supporting seat 30.
Preferably: the frame 1 is matched with the mounting plate 8 through a sliding rail set, and the sliding rail set comprises a first sliding rail set 6 arranged on the frame 1 and a second sliding rail set 7 arranged on the first sliding rail set 6 in a sliding manner. The first sliding rail set 6 and the second sliding rail set 7 are both of a type KBK-LS, and comprise a rail serving as a fixed end and a moving end such as a sliding block or a pulley which is in sliding connection with the rail.
Preferably: the hanging mechanism 2 further comprises a limiting plate 13, one side of the limiting plate 13 is connected with a screw rod at the lower part of the anti-rotation beam 10, and a locating hole at the other side is matched with a shaft rod of the connecting rod 11.
Preferably: the spring balancer 9 is of the EW-100 type.
Preferably: the bushing press-fitting mechanism 3 further comprises an electric control operation handle 26 for controlling the gas-liquid pressurizing cylinder 27, and the model number of the electric control operation handle 26 is YBA-B003-0503L/R and is fixed on the rear mounting plate 25.
Preferably: the model of the gas-liquid pressure cylinder is MPH-100-300-FA; the pneumatic clamp 32 is GH-12265A.
The present utility model is further illustrated by the following specific examples and methods of operation.
Examples
The rear torsion beam bushing press-fitting device of the automobile comprises a frame 1, a hanging mechanism 2, a bushing press-fitting mechanism 3 and an assembly positioning and clamping mechanism 5, wherein the frame 1 is of a Z-shaped structure formed by welding sectional materials in a splicing mode, the lower end of the frame is fixed with the ground through four groups of expansion bolts, and the hanging mechanism 2 is fixed on the frame 1 through the hanging bolts.
The hanging mechanism 2 comprises a first sliding rail set 6, a second sliding rail set 7, a mounting plate 8, a spring balancer 9, an anti-rotation beam 10, a connecting rod 11, a guide block 12, a limiting plate 13 and a connecting seat 14, wherein the fixed end of the first sliding rail set 6 is connected with a beam at the upper end of the frame 1 through hanging bolts, the fixed end of the second sliding rail set 7 is respectively and symmetrically screwed below the sliding end of the first sliding rail set 6 and vertically arranged, the combination of the first sliding rail set 6 and the second sliding rail set 7 is used for realizing the horizontal movement of the bushing press-fitting mechanism 3 in the X, Y direction (horizontal left-right and front-back directions), the left end and the right end of the mounting plate 8 are respectively and symmetrically screwed with the sliding end of the second sliding rail set 7, the anti-rotation beam 10 is screwed at the lower position and is hung or screwed with the spring balancer 9, the wire rope hanging buckle at the lower end of the spring balancer 9 is connected with the upper end of a connecting rod 11, the spring balancer 9 is used for balancing the force applied by the bushing press-fitting mechanism 3 in the Z direction (vertical direction), the connecting rod 11 passes through an inner hole in the vertical direction on a guide block 12, the guide block 12 is in threaded connection with the side surface of an anti-rotation beam 10, the guide block 12 is used for guiding the movement direction of the connecting rod 11, a screw is in threaded connection with the lower end part of the anti-rotation beam 10, the screw passes through a square positioning hole at one side of a limiting plate 13 and is backed up by a nut, the limiting plate is fixed with the screw, a positioning hole at the other side of the limiting plate 13 is matched with a rod body of the connecting rod 11, the connecting rod passes through the positioning hole, and when the connecting rod moves upwards, the lower end of the limiting plate is matched with a connecting seat or a lower limiting block below the connecting rod, so as to limit the connecting rod; an upper limiting block is fixedly arranged on the connecting rod above the guide block, and the upper limiting block plays a limiting role when the connecting rod moves downwards; the upper end of the connecting seat 14 is in threaded connection with the end part of the connecting rod 11 and is backed up by a nut, and the lower end of the connecting seat is connected with a first lifting lug 15 and a second lifting lug 16 on the bushing press-fitting mechanism 3 through a pin shaft. Through the difference of the pin shaft positions on the first lifting lug 15 and the second lifting lug 16, a certain angle can be formed on the bushing press-fitting mechanism 3, and the mounting position is better adapted.
The bushing press-fitting mechanism 3 comprises a first lifting lug 15, a second lifting lug 16, a fixed cross beam 17, a T-shaped plate 18, a front mounting plate 19, a handle 20, a bushing fixing seat 21, a sliding rod 22, a bushing positioning seat 23, a sliding plate 24, a rear mounting plate 25, an electric control handle 26 and a gas-liquid pressurizing cylinder 27, wherein the sliding rod 22 is respectively arranged at the left side and the right side of the bushing press-fitting mechanism 3 and is in threaded connection with the front mounting plate 19 and the rear mounting plate 25, the sliding plate 24 is arranged on the sliding rod 22, the front mounting plate 19 is provided with mounting holes for connecting the bushing fixing seat 21, the handle 20, the sliding rod 22 and the T-shaped plate 18, the bushing fixing seat 21 is in threaded connection with the side surface of the front mounting plate 19, the bushing fixing seat 21 is used for placing a bushing of the workpiece assembly 4, the bushing positioning seat 23 is in threaded connection with the sliding plate 24, and the bushing positioning seat 23 is used for positioning and guiding a bushing of the workpiece assembly 4 in the press-fitting process, the rear mounting plate 25 is provided with mounting holes for connecting an electric control handle 26, a gas-liquid booster cylinder 27, a sliding rod 22 and a T-shaped plate 18, the electric control handle 26 is in threaded connection with the side surface of the rear mounting plate 25, the electric control handle 26 is used for controlling the extending and retracting actions of a piston rod of the gas-liquid booster cylinder 27, the gas-liquid booster cylinder 27 is connected with the rear mounting plate 25 through bolts, a piston rod shaft head thread of the gas-liquid booster cylinder 27 is connected with a sliding plate 24, the sliding plate 24 is driven by the gas-liquid booster cylinder 27 to reciprocate on the sliding rod 22, two ends of a fixed cross beam 17 are respectively connected with the front mounting plate 19 and the rear mounting plate 25 through the T-shaped plate 18, and the first lifting lug 15 and the second lifting lug 16 are fastened on the fixed cross beam 17 through bolts and are connected with a connecting seat 14 in the upper end suspension mechanism 2 through shaft pins.
The assembly positioning and clamping mechanism 5 is arranged below the frame 1 and is fixed with the ground through 4 groups of expansion bolts, and comprises a supporting seat 30, nylon profiling supporting blocks 31, a base platform 28, pneumatic clamps 32 and a button box 29, wherein the supporting seat 30 is respectively in bilateral symmetry and is in threaded connection with the upper surface of the base platform 28, the nylon profiling supporting blocks 31 used for positioning the workpiece assembly 4 are respectively in threaded connection with the upper end surfaces of the supporting seat 30, the nylon profiling supporting blocks 31 can be replaced quickly according to products of different types, the pneumatic clamps 32 are in threaded connection with the side surfaces of the supporting seat through bolts, the button box 29 is fixed on two sides of the base platform, and the button box 29 is used for controlling clamping and loosening actions of the pneumatic clamps 32.
The specific operation process of the structure of the utility model is as follows:
the left and right pneumatic clamps 32 on the assembly positioning and clamping mechanism 5 are in an open state, the cross beam of the workpiece assembly 4 is placed on the nylon profiling block 31, the clamping button on the button box 29 is pressed, the pneumatic clamps 32 press the cross beam of the workpiece assembly 4, the bushings of the workpiece assembly 4 are manually installed on the positioning mandrels of the bushing fixing seats 21 on the left and right sides respectively, the positioning mandrels are used for fixing and guiding the bushings, then the handles 20 and the electric control handles 26 in the bushing press-fitting mechanism 3 are manually held, the bushing press-fitting mechanism 3 is moved above the workpiece assembly 4 under the drive of the hanging mechanism 2, the bushing press-fitting mechanism 3 is manually pulled down, the guiding mandrels of the bushing positioning seats 23 are inserted into the bushings of the workpiece assembly 4, the guide mandrel is matched with the inner hole of the sleeve, so that the bushing of the workpiece assembly 4 is coaxial with the sleeve of the workpiece assembly 4 in the press mounting process, the advancing button on the electric control handle 26 is pressed, the sliding plate 24 is pushed by the air-liquid pressurizing cylinder 27 to press the bushing into the sleeve of the workpiece assembly 4, then the retreating button on the electric control handle 26 is pressed, the sliding plate 24 is retreated to the initial position under the pulling of the air-liquid pressurizing cylinder 27, the bushing press-mounting mechanism 3 is separated from the workpiece assembly 4, the bushing press-mounting mechanisms 3 on two sides are moved to the left side and the right side of the first slide rail group 6, the loosening button on the button box 29 is pressed, the pneumatic clamp 32 is opened, the workpiece assembly 4 is manually taken down, and the press mounting of the bushings on two sides of the torsion beam is completed. Repeating the above process to finish the 4-cycle processing of the next workpiece assembly. The sliding rail set in the hanging mechanism 2 can enable the bushing press-fitting mechanism 3 to move in the X, Y direction, the coverage range is wide, the spring balancer 9 can balance the force applied to the bushing press-fitting mechanism 3 in the Z direction, labor intensity is reduced, the bushing press-fitting mechanism 3 is integrally inclined under the action of the first lifting lug 15 and the second lifting lug 16, the inclination angle is similar to the inclination angle of the sleeve of the workpiece assembly 4, an operator can conveniently insert the guide mandrel of the sleeve positioning seat 23 into the sleeve of the workpiece assembly 4, and operation difficulty is reduced.
Claims (5)
1. The utility model provides a torsion beam bush pressure equipment device behind car which characterized in that:
comprises a frame (1), a suspension mechanism (2), a bushing press-fitting mechanism (3) and an assembly positioning and clamping mechanism (5) matched with a workpiece assembly (4);
the suspension mechanism (2) comprises a mounting plate (8) which is movably matched with the frame (1), an anti-rotation beam (10) and a spring balancer (9) are arranged below the mounting plate (8), and a guide block (12) is arranged on the side surface of the lower part of the anti-rotation beam (10); the spring balancer also comprises a connecting rod (11), wherein the connecting rod (11) penetrates through an inner hole of the guide block (12), the upper end of the connecting rod is connected with a steel wire rope hanging buckle of the spring balancer (9), and the lower end of the connecting rod is connected with the connecting seat (14);
the bushing press-fitting mechanism (3) comprises a front mounting plate (19) and a rear mounting plate (25), a sliding rod (22) is arranged between the front mounting plate (19) and the rear mounting plate (25), a sliding plate (24) is arranged on the sliding rod (22) in a sliding manner, a bushing fixing seat (21) is arranged on the front mounting plate (19), a bushing positioning seat (23) is arranged on the rear mounting plate (25), a gas-liquid pressure cylinder (27) is arranged on the rear mounting plate (25), and a piston rod of the gas-liquid pressure cylinder (27) penetrates through the rear mounting plate (25) to be connected with the sliding plate (24); the device further comprises a fixed cross beam (17), wherein two ends of the fixed cross beam (17) are respectively connected with a front mounting plate (19) and a rear mounting plate (25) through T-shaped plates (18), a first lifting lug (15) and a second lifting lug (16) are arranged on the fixed cross beam (17), and the first lifting lug (15) and the second lifting lug (16) are respectively connected with a connecting seat (14);
the assembly positioning and clamping mechanism (5) comprises a base platform (28), a supporting seat (30) is arranged on the base platform (28), and a nylon profiling supporting block (31) and a pneumatic clamp (32) which are matched with the workpiece assembly (4) are arranged on the supporting seat (30).
2. The automobile rear torsion beam bushing press-fitting device according to claim 1, wherein: the rack (1) is matched with the mounting plate (8) through a sliding rail set, and the sliding rail set comprises a first sliding rail set (6) arranged on the rack (1) and a second sliding rail set (7) vertically arranged on the first sliding rail set (6).
3. The automobile rear torsion beam bushing press-fitting device according to claim 1, wherein: the suspension mechanism (2) further comprises a limiting plate (13), one side of the limiting plate (13) is connected with a screw rod at the lower part of the anti-rotation beam (10), and a positioning hole at the other side is matched with the connecting rod (11).
4. The automobile rear torsion beam bushing press-fitting device according to claim 1, wherein: the spring balancer (9) is of an EW-100 type.
5. The automobile rear torsion beam bushing press-fitting device according to claim 1, wherein: the bushing press-fitting mechanism (3) further comprises an electric control operation handle (26) for controlling the gas-liquid pressurizing cylinder (27), and the electric control operation handle (26) is fixed on the rear mounting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597144.4U CN219598631U (en) | 2023-03-24 | 2023-03-24 | Automobile rear torsion beam bushing press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597144.4U CN219598631U (en) | 2023-03-24 | 2023-03-24 | Automobile rear torsion beam bushing press-fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219598631U true CN219598631U (en) | 2023-08-29 |
Family
ID=87751024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320597144.4U Active CN219598631U (en) | 2023-03-24 | 2023-03-24 | Automobile rear torsion beam bushing press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219598631U (en) |
-
2023
- 2023-03-24 CN CN202320597144.4U patent/CN219598631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110091045B (en) | Spot welding device for automobile parts | |
| CN219598631U (en) | Automobile rear torsion beam bushing press-fitting device | |
| CN219521177U (en) | Bearing frame assembly fixture | |
| CN110814810B (en) | Drilling machine fixture | |
| CN217551859U (en) | Fire engine movable leg machine tooling anchor clamps | |
| CN215787752U (en) | Construction welding device for building electrical engineering | |
| CN111648850B (en) | Tail gas aftertreatment platform pendant positioning mechanism | |
| CN111451817A (en) | General positioning tool for numerical control machining of rear axle assembly | |
| CN113600990A (en) | Axle housing plate seat pressure welding tool | |
| CN109531495B (en) | Method for assembling balance shaft cross beam of commercial vehicle | |
| CN115008108A (en) | Assembly welding clamp for pushing force on V-shaped | |
| CN220838801U (en) | Tool clamp for piston riveting connection | |
| CN219881689U (en) | Side wall positioning fixture about automobile body | |
| CN218193499U (en) | Welding fixture for air suspension bracket assembly | |
| CN214639721U (en) | Full-servo pipe end forming machine | |
| CN219057041U (en) | Novel automatic adjustment device for skids | |
| CN220387805U (en) | Double riveting machine for riveting automobile components | |
| CN218983782U (en) | Be applied to hydro-cylinder lower carriage frock on automatic weld line | |
| CN221538795U (en) | Automobile rear steering knuckle press-fitting device | |
| CN219776615U (en) | Beam detection fixing mechanism | |
| CN215787778U (en) | Repair welding unit for axle housing | |
| CN220498143U (en) | Screen grid 3D laser robot welding workstation | |
| CN117102422B (en) | Pneumatic riveting machine | |
| CN220296095U (en) | Stud projection welding tool for welding irregular curved surface workpiece | |
| CN219274907U (en) | Welding equipment for floor support workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |