CN215091524U - Clamp for tailor welding of heavy truck self-discharging auxiliary frame - Google Patents
Clamp for tailor welding of heavy truck self-discharging auxiliary frame Download PDFInfo
- Publication number
- CN215091524U CN215091524U CN202120882244.2U CN202120882244U CN215091524U CN 215091524 U CN215091524 U CN 215091524U CN 202120882244 U CN202120882244 U CN 202120882244U CN 215091524 U CN215091524 U CN 215091524U
- Authority
- CN
- China
- Prior art keywords
- longitudinal beam
- rack
- pressing
- mounting seat
- heavy truck
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A clamp for tailor welding of a self-discharging auxiliary frame of a heavy truck; comprises a rack; the rack is of a rectangular frame structure; a tail cross beam pressing mechanism used for pressing the tail end of the cross beam assembly is arranged on the end face of one end of the rack; two groups of longitudinal beam pressing assemblies are mounted at the top of the rack; each group of longitudinal beam pressing assemblies comprises two longitudinal beam pressing mechanisms which are symmetrically arranged; two longitudinal beam clamping mechanisms are arranged on one side face of the rack at intervals, and a plurality of longitudinal beam side limiting plates are arranged on the other side face of the rack at intervals; the middle part and the rear end of the tail beam of the utility model are respectively provided with a limit, which is suitable for the welding of the auxiliary frame of the conventional heavy truck and the light heavy truck; the tail cross beam pressing device is provided with a rotatable pressing position and is suitable for various auxiliary frames of heavy trucks; the length of the pressing disc at the front end of the longitudinal beam spacing push clamp can be adjusted, and the auxiliary frame splicing welding tool is suitable for splicing welding of multiple internal wide and heavy truck auxiliary frames; the welding tool is provided with a four-connecting-rod lifting mechanism, and accessories on two sides of the auxiliary frame can be welded simultaneously.
Description
Technical Field
The utility model belongs to the technical field of heavy truck auxiliary frame processing; in particular to a clamp for tailor welding of a self-discharging auxiliary frame of a heavy truck.
Background
In the process of transporting, loading and unloading goods, the heavy truck dumper has very large impact force on the chassis longitudinal beam. In order to avoid the stress concentration to cause damage and influence the vehicle security on the chassis longeron when heavy truck tipper design, increase sub vehicle frame and can improve the vehicle security everywhere with stress homodisperse to the chassis longeron. When the auxiliary frame and the chassis longitudinal beam are installed, the lower surface planeness of the auxiliary frame is less than or equal to 2mm, and the diagonal error is less than or equal to 3 mm. If the flatness of the auxiliary frame exceeds the tolerance in the splicing welding process of the auxiliary frame, the stress of the container cannot be dispersed at each part of the chassis longitudinal beam; the diagonal error exceeds the interference between guard plates at two sides of the tolerance chassis longitudinal beam and the auxiliary frame, so that the installation cannot be carried out;
the auxiliary frame middle cross beam is bent after a steel plate is cut, an error exists in the blanking process, a simple clamping device is used in the tailor-welding process, and in addition, welding deformation exists, so that the stand column is difficult to guarantee the required size and tolerance in the tailor-welding process. The working difficulty is high, the production efficiency is low, and the product quality is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defects existing in the prior art; the jig for the tailor welding of the self-discharging auxiliary frame of the heavy truck is provided; the specific technical scheme is as follows:
a clamp for tailor welding of a self-discharging auxiliary frame of a heavy truck; comprises a rack; the rack is of a rectangular frame structure; a tail cross beam pressing mechanism used for pressing the tail end of the cross beam assembly is arranged on the end face of one end of the rack; two groups of longitudinal beam pressing assemblies are mounted at the top of the rack; each group of longitudinal beam pressing assemblies comprises two longitudinal beam pressing mechanisms which are symmetrically arranged;
two longitudinal beam clamping mechanisms are arranged on one side face of the rack at intervals, and a plurality of longitudinal beam side limiting plates are arranged on the other side face of the rack at intervals; the longitudinal beam clamping mechanism and the longitudinal beam side limiting plate are used for clamping the longitudinal beam from outside to inside in a matched manner; the middle part of the surface of the rack is provided with a longitudinal beam spacing limiting mechanism; the longitudinal beam spacing limiting mechanism is used for clamping the longitudinal beams from inside to outside; a lifting mechanism is arranged in the rack; the lifting mechanism is used for lifting the whole auxiliary frame.
Furthermore, tail beam limiting plates are symmetrically arranged on the end face of one end of the rack; the tail beam limiting plates are arranged on two sides of the tail beam pressing mechanism; the top surface of the rack is provided with a longitudinal beam supporting plate; the bottom of the rack is provided with a plurality of lifting mechanism mounting beams; and a cross beam supporting frame is arranged on the surface of the other end of the rack.
Furthermore, the tail beam pressing mechanism comprises a rotary handle, a screw rod, a rotary beam, a pressing head, a fixed base, a first reinforcing rib and a support; the support is fixed on one end face of the rack; a first reinforcing rib is arranged inside the support; the surface of the support is slidably provided with a fixed base; the top of the fixed base is vertically and rotatably connected with a rotating beam; a screw rod is spirally penetrated through the end part of the rotating beam; the bottom of lead screw is equipped with the pressure head, and the top is equipped with rotatory handle.
Furthermore, the longitudinal beam pressing mechanism comprises a first air cylinder, a first air cylinder mounting seat, a bolt, a longitudinal beam pressing bracket and a second reinforcing rib; the longitudinal beam pressing bracket is L-shaped; the longitudinal beam pressing bracket is fixed on the side wall of the rack; a second reinforcing rib is embedded into the longitudinal beam pressing bracket; the inner wall of the top of the longitudinal beam pressing support is vertically and rotatably connected with a first cylinder mounting seat; a bolt is arranged at the joint of the first cylinder mounting seat and the longitudinal beam pressing support; and a first air cylinder is fixed at the outer end part of the first air cylinder mounting seat.
Furthermore, the longitudinal beam interval limiting mechanism comprises a push clamp and a base; the base is arranged in the middle of the surface of the rack; the base is positioned between the two groups of longitudinal beam pressing assemblies; the top surface end of the base is provided with a push clamp.
Further, the longitudinal beam clamping mechanism comprises a third cylinder, a third cylinder mounting seat and a longitudinal beam clamping bracket; the longitudinal beam clamping bracket is arranged on one side surface of the rack; the top surface of the longitudinal beam clamping bracket is provided with a third cylinder mounting seat; and a third cylinder is arranged on the top surface of the third cylinder mounting seat.
Furthermore, the lifting mechanism comprises a lifting frame, a connecting rod, a second cylinder mounting seat, a second cylinder and a supporting rod; the lifting frame is erected on the rack; the bottom surface of the lifting frame is rotatably connected with two groups of connecting rods; one group of connecting rods is rotatably connected with the second cylinder mounting seat; a second cylinder extending upwards in an inclined mode is arranged on the side face of the second cylinder mounting seat; a plurality of supporting rods which are distributed at intervals are arranged inside the lifting frame; the action end of the second cylinder is rotatably connected with a support rod; the second cylinder mounting seat is welded with a lifting mechanism mounting beam; and the other group of connecting rods are rotatably connected with the other lifting mechanism mounting beam.
The utility model has the advantages that:
1. the middle and the rear end of the tail cross beam are respectively provided with a limit, so that the welding of the auxiliary frame of the conventional heavy truck and the light heavy truck is adapted;
2. the tail cross beam pressing device is provided with a rotatable pressing position and is suitable for various auxiliary frames of heavy trucks;
3. the length of the pressing disc at the front end of the longitudinal beam spacing push clamp can be adjusted, and the auxiliary frame splicing welding tool is suitable for splicing welding of multiple internal wide and heavy truck auxiliary frames;
4. the welding tool is provided with a four-connecting-rod lifting mechanism, and accessories on two sides of the auxiliary frame can be welded simultaneously.
Drawings
Fig. 1 shows a schematic structural view of the jig for tailor welding of the heavy truck self-discharging subframe of the present invention;
fig. 2 shows a schematic structural view of the tail beam hold-down mechanism of the present invention;
fig. 3 shows a schematic structural view of the longitudinal beam pressing mechanism of the present invention;
fig. 4 shows a schematic structural diagram of the cylinder control mechanism of the present invention;
fig. 5 shows a schematic structural view of the longitudinal beam spacing limiting mechanism of the present invention;
fig. 6 shows a schematic structural diagram of a lifting mechanism of the present invention;
fig. 7 shows a schematic structural view of the longitudinal beam clamping mechanism of the present invention;
fig. 8 shows a schematic diagram of the structure of the rack of the present invention;
shown in the figure: 1. a tail beam hold-down mechanism; 101. rotating the handle; 102. a screw rod; 103. rotating the cross beam; 104. a compression head; 105. a fixed base; 106. a first reinforcing rib; 107. a support; 2. a longitudinal beam pressing mechanism; 201. a first cylinder; 202. a first cylinder mount; 203. a bolt; 204. the longitudinal beam compresses the bracket; 205. a second reinforcing rib; 3. a cylinder control mechanism; 301. an auxiliary frame lifting switch; 302. a longitudinal beam compression switch; 303. a longitudinal beam clamping switch; 304. the cylinder control mounting plate; 4. a longitudinal beam spacing limiting mechanism; 401. pushing the pliers; 402. a base; 5. a lifting mechanism; 501. lifting the frame; 502. a connecting rod; 503. a second cylinder mount; 504. a second cylinder; 505. a support bar; 6. a longitudinal beam clamping mechanism; 601. a third cylinder; 602. a third cylinder mount; 603. a longitudinal beam clamping bracket; 7. a rack; 701. a tail beam limiting plate; 702. a longitudinal beam support plate; 703. a lifting mechanism mounting beam; 704. a longitudinal beam side limiting plate; 705. crossbeam support frame.
Detailed Description
In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer; the drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are a part of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
Examples
As shown in fig. 1; a clamp for tailor welding of a self-discharging auxiliary frame of a heavy truck; comprises a bench 7; the rack 7 is of a rectangular frame structure; a tail beam pressing mechanism 1 for pressing the tail end of the beam assembly is arranged on the end face of one end of the rack 7; two groups of longitudinal beam pressing assemblies are mounted at the top of the rack 7; each group of longitudinal beam pressing components comprises two longitudinal beam pressing mechanisms 2 which are symmetrically arranged; the longitudinal beam pressing mechanism is used for pressing the longitudinal beam from top to bottom; the longitudinal beam is positioned; the welding precision of the longitudinal beam and the cross beam is ensured;
two longitudinal beam clamping mechanisms 6 are arranged on one side surface of the rack 7 at intervals, and a plurality of longitudinal beam side limiting plates 704 are arranged on the other side surface of the rack 7 at intervals; the longitudinal beam clamping mechanism 6 and the longitudinal beam side limiting plate 704 are used for clamping the longitudinal beam from outside to inside in a matching manner; the middle part of the surface of the rack 7 is provided with a longitudinal beam spacing limiting mechanism 4; the longitudinal beam spacing limiting mechanism 4 is used for clamping the longitudinal beam from inside to outside; the two longitudinal beams are arranged on two sides of the longitudinal beam spacing limiting mechanism; a longitudinal beam is arranged between the longitudinal beam clamping mechanism and the longitudinal beam spacing limiting mechanism; the other longitudinal beam is arranged between the longitudinal beam spacing limiting mechanism and the longitudinal beam side limiting plate; thereby realizing effective positioning of the longitudinal beam;
a lifting mechanism 5 is arranged in the rack 7; the lifting mechanism 5 is used for lifting the whole auxiliary frame; the tail end beam is arranged at the top of the lifting mechanism; after the welding of the tail end beam and the longitudinal beam is finished; the entire subframe was lifted and all the accessories were spot welded.
As shown in fig. 8; a tail beam limiting plate 701 is symmetrically arranged on the end face of one end of the rack 7; the tail beam limiting plates 701 are arranged on two sides of the tail beam pressing mechanism 1; the top surface of the rack 7 is provided with a longitudinal beam support plate 702; a plurality of lifting mechanism mounting beams 703 are arranged at the bottom of the rack 7; a beam support frame 705 is arranged on the surface of the other end of the rack 7; the lifting mechanism mounting beam is used as a mounting part of the lifting mechanism; the longitudinal beam supporting plate is used for supporting a longitudinal beam; so that the longitudinal beams are flush with the cross beams in height; the beam support frame is used for supporting the beam; the beam limiting plate can stop the beam limiting plate from the tail end; realize one end spacing.
As shown in fig. 2; the tail beam pressing mechanism 1 comprises a rotary handle 101, a screw rod 102, a rotary beam 103, a pressing head 104, a fixed base 105, a first reinforcing rib 106 and a support 107; the support 107 is fixed on one end face of the rack 7; a first reinforcing rib 106 is arranged inside the support 107; the surface of the support 107 is slidably fitted with a fixed base 105; the top of the fixed base 105 is vertically and rotatably connected with a rotating beam 103; a screw rod 102 is spirally penetrated through the end part of the rotating cross beam 103; the bottom end of the screw rod 102 is provided with a pressing head 104, and the top end is provided with a rotating handle 101; the screw rod is rotated to drive the pressing head to move up and down; so that the cross beam can be pressed from the top; the stability of the cross beam is ensured.
As shown in fig. 3; the longitudinal beam pressing mechanism 2 comprises a first cylinder 201, a first cylinder mounting seat 202, a bolt 203, a longitudinal beam pressing bracket 204 and a second reinforcing rib 205; the longitudinal beam pressing bracket 204 is L-shaped; the longitudinal beam pressing bracket 204 is fixed on the side wall of the rack 7; a second reinforcing rib 205 is embedded in the longitudinal beam pressing bracket 204; the top inner wall of the longitudinal beam pressing bracket 204 is vertically and rotatably connected with a first cylinder mounting seat 202; a bolt 203 is arranged at the joint of the first cylinder mounting seat 202 and the longitudinal beam pressing bracket 204; a first cylinder 201 is fixed at the outer end part of the first cylinder mounting seat 202; a rotatable first cylinder mount; changing an angle of the first cylinder; enabling the first cylinder to be placed right above the longitudinal beam; then the first cylinder moves downwards to press the longitudinal beam; vertical positioning of the longitudinal beam is achieved.
As shown in fig. 5; the longitudinal beam spacing limiting mechanism 4 comprises a push clamp 401 and a base 402; the base 402 is arranged in the middle of the surface of the stand 7; the base 402 is positioned between the two sets of stringer hold-down assemblies; a push clamp 401 is arranged at the end part of the top surface of the base 402; the longitudinal beams can be pushed outwards through the pushing pliers; the longitudinal beam structure is more stable.
As shown in fig. 7; the longitudinal beam clamping mechanism 6 comprises a third cylinder 601, a third cylinder mounting seat 602 and a longitudinal beam clamping bracket 603; the longitudinal beam clamping bracket 603 is arranged on one side surface of the rack 7; a third cylinder mounting seat 602 is arranged on the top surface of the longitudinal beam clamping bracket 603; a third cylinder 601 is arranged on the top surface of the third cylinder mounting seat 602; the third cylinder stretches; the clamping longitudinal beam can be pushed from the outside to the inside.
As shown in fig. 6; the lifting mechanism 5 comprises a lifting frame 501, a connecting rod 502, a second air cylinder mounting seat 503, a second air cylinder 504 and a supporting rod 505; the lifting frame 501 is erected on the stand 7; the bottom surface of the lifting frame 501 is rotatably connected with two groups of connecting rods 502; one group of connecting rods 502 is rotatably connected with a second cylinder mounting seat 503; a second cylinder 504 extending obliquely upwards is arranged on the side surface of the second cylinder mounting seat 503; a plurality of supporting rods 505 which are distributed at intervals are arranged inside the lifting frame 501; the acting end of the second cylinder 504 is rotatably connected with a support rod 505; a lifting mechanism mounting beam 703 is welded on the second cylinder mounting base 503; the other set of connecting rods 502 is rotatably connected to the other lifting mechanism mounting beam 703; when the second cylinder pushes the support rod; the whole lifting frame can be pushed to move upwards; two sets of connecting rods can guarantee to rotate and support the lifting frame.
As shown in fig. 4; each cylinder is electrically connected to the cylinder control mechanism 3; the cylinder control mechanism comprises an auxiliary frame lifting switch 301, a longitudinal beam pressing switch 302 and a longitudinal beam clamping switch 303; the subframe lifting switch 301, the longitudinal beam pressing switch 302 and the longitudinal beam clamping switch 303 are all installed on the cylinder control installation plate 304.
The utility model discloses when implementing:
placing the tail beam assembly at the rearmost end of the rack; the central line of the tail beam is superposed with the central line of the rack; the rear end of the tail cross beam is abutted against the tail cross beam limiting plate 701; rotating the screw rod 102; causing the compression head 104 to compress the tail beam;
hoisting the two longitudinal beams to the surface of the rack 7; the rear end of the longitudinal beam is abutted against the tail cross beam assembly; rotating the first cylinder mount 202; so that the first cylinder 201 corresponds to the right upper part of the longitudinal beam; then, the first cylinder 201 extends out to compress the longitudinal beam; the third cylinder 601 pushes the clamping longitudinal beam inwards, and the push clamp 401 pushes the clamping longitudinal beam outwards;
the first cylinder 201, the third cylinder 601 and the screw rod 102 are reset; the second cylinder 504 pushes the lifting frame 501 to rotate upwards; lifting the cross beam and the longitudinal beam after spot welding; the worker can conveniently weld other positions.
It is to be noted that; herein; relational terms such as first and second, and the like, if any, may be used solely to distinguish one entity or action from another entity or action; and do not necessarily require or imply any actual relationship or order between such entities or operations. And also; the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion; such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements; but also includes other elements not expressly listed; or may comprise elements inherent to such processes, methods, articles, or apparatus. Without further limitation; an element defined by the phrase "comprising an … …"; it is not intended to exclude that an additional identical element is present in a process, method, article or apparatus that comprises the same element.
The above embodiments are only used to illustrate the technical solution of the present invention; and not by way of limitation; although the present invention has been described in detail with reference to the foregoing embodiments; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments can still be modified; or the equivalent substitution is made for some technical characteristics; and such modifications or substitutions; the essence of the corresponding technical solution does not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A clamp for tailor welding of a self-discharging auxiliary frame of a heavy truck; the method is characterized in that: comprises a bench (7); the rack (7) is of a rectangular frame structure; a tail cross beam pressing mechanism (1) used for pressing the tail end of the cross beam assembly is arranged on the end face of one end of the rack (7); two groups of longitudinal beam pressing assemblies are mounted at the top of the rack (7); each group of longitudinal beam pressing components comprises two longitudinal beam pressing mechanisms (2) which are symmetrically arranged;
two longitudinal beam clamping mechanisms (6) are arranged on one side surface of the rack (7) at intervals, and a plurality of longitudinal beam side limiting plates (704) are arranged on the other side surface of the rack at intervals; the longitudinal beam clamping mechanism (6) and the longitudinal beam side limiting plate (704) are used for clamping the longitudinal beam from outside to inside in a matching manner; the middle part of the surface of the rack (7) is provided with a longitudinal beam spacing limiting mechanism (4); the longitudinal beam spacing limiting mechanism (4) is used for clamping the longitudinal beam from inside to outside; a lifting mechanism (5) is arranged in the rack (7); the lifting mechanism (5) is used for lifting the whole auxiliary frame.
2. The jig for tailor welding of a heavy truck dump subframe according to claim 1; the method is characterized in that: tail beam limiting plates (701) are symmetrically arranged on the end face of one end of the rack (7); the tail beam limiting plates (701) are arranged on two sides of the tail beam pressing mechanism (1); a longitudinal beam supporting plate (702) is arranged on the top surface of the rack (7); the bottom of the rack (7) is provided with a plurality of lifting mechanism mounting beams (703); and a beam supporting frame (705) is arranged on the surface of the other end of the rack (7).
3. The jig for tailor welding of a heavy truck dump subframe according to claim 1; the method is characterized in that: the tail beam pressing mechanism (1) comprises a rotary handle (101), a screw rod (102), a rotary beam (103), a pressing head (104), a fixed base (105), a first reinforcing rib (106) and a support (107); the support (107) is fixed on one end face of the rack (7); a first reinforcing rib (106) is arranged inside the support (107); the surface of the support (107) is slidably equipped with a fixed base (105); the top of the fixed base (105) is vertically and rotatably connected with a rotating beam (103); a screw rod (102) is spirally penetrated through the end part of the rotating cross beam (103); the bottom end of the screw rod (102) is provided with a pressing head (104), and the top end is provided with a rotating handle (101).
4. The jig for tailor welding of a heavy truck dump subframe according to claim 1; the method is characterized in that: the longitudinal beam pressing mechanism (2) comprises a first air cylinder (201), a first air cylinder mounting seat (202), a bolt (203), a longitudinal beam pressing bracket (204) and a second reinforcing rib (205); the longitudinal beam pressing bracket (204) is L-shaped; the longitudinal beam pressing bracket (204) is fixed on the side wall of the rack (7); a second reinforcing rib (205) is embedded in the longitudinal beam pressing bracket (204); the top inner wall of the longitudinal beam pressing bracket (204) is vertically and rotatably connected with a first cylinder mounting seat (202); a bolt (203) is arranged at the joint of the first cylinder mounting seat (202) and the longitudinal beam pressing bracket (204); a first air cylinder (201) is fixed at the outer end part of the first air cylinder mounting seat (202).
5. The jig for tailor welding of a heavy truck dump subframe according to claim 1; the method is characterized in that: the longitudinal beam spacing limiting mechanism (4) comprises a push clamp (401) and a base (402); the base (402) is arranged in the middle of the surface of the rack (7); the base (402) is positioned between the two groups of longitudinal beam pressing assemblies; the top surface end of the base (402) is provided with a push clamp (401).
6. The jig for tailor welding of a heavy truck dump subframe according to claim 1; the method is characterized in that: the longitudinal beam clamping mechanism (6) comprises a third cylinder (601), a third cylinder mounting seat (602) and a longitudinal beam clamping bracket (603); the longitudinal beam clamping bracket (603) is arranged on one side surface of the rack (7); a third cylinder mounting seat (602) is arranged on the top surface of the longitudinal beam clamping bracket (603); and a third cylinder (601) is arranged on the top surface of the third cylinder mounting seat (602).
7. The jig for tailor welding of a heavy truck dump subframe according to claim 2; the method is characterized in that: the lifting mechanism (5) comprises a lifting frame (501), a connecting rod (502), a second air cylinder mounting seat (503), a second air cylinder (504) and a supporting rod (505); the lifting frame (501) is erected on the rack (7); the bottom surface of the lifting frame (501) is rotatably connected with two groups of connecting rods (502); one group of connecting rods (502) is rotatably connected with a second cylinder mounting seat (503); a second cylinder (504) extending upwards in an inclined mode is arranged on the side face of the second cylinder mounting seat (503); a plurality of supporting rods (505) which are distributed at intervals are arranged inside the lifting frame (501); the action end of the second cylinder (504) is rotatably connected with a support rod (505); a lifting mechanism mounting beam (703) is welded on the second cylinder mounting seat (503); the other group of connecting rods (502) is rotatably connected with the other lifting mechanism mounting beam (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882244.2U CN215091524U (en) | 2021-04-27 | 2021-04-27 | Clamp for tailor welding of heavy truck self-discharging auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882244.2U CN215091524U (en) | 2021-04-27 | 2021-04-27 | Clamp for tailor welding of heavy truck self-discharging auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091524U true CN215091524U (en) | 2021-12-10 |
Family
ID=79272298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120882244.2U Active CN215091524U (en) | 2021-04-27 | 2021-04-27 | Clamp for tailor welding of heavy truck self-discharging auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215091524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029660A (en) * | 2021-12-16 | 2022-02-11 | 安徽江淮专用汽车有限公司 | Semitrailer longitudinal beam tailor welding tool |
| CN115625456A (en) * | 2022-11-11 | 2023-01-20 | 安徽江淮专用汽车有限公司 | Lifting arm welding assembly |
-
2021
- 2021-04-27 CN CN202120882244.2U patent/CN215091524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029660A (en) * | 2021-12-16 | 2022-02-11 | 安徽江淮专用汽车有限公司 | Semitrailer longitudinal beam tailor welding tool |
| CN115625456A (en) * | 2022-11-11 | 2023-01-20 | 安徽江淮专用汽车有限公司 | Lifting arm welding assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215091524U (en) | Clamp for tailor welding of heavy truck self-discharging auxiliary frame | |
| CN113993659B (en) | Clamping device for automatic welding of bumpers | |
| CN207013924U (en) | For welding the fixture of front longitudinal assembly | |
| CN207414663U (en) | A kind of carrier pallet fork welding tooling | |
| CN107553040A (en) | Pallet fork assemble welding system | |
| CN112719746A (en) | Clamping equipment for welding LED display screen box body | |
| CN116618912B (en) | Metal plate welding tool, metal plate welding system and metal plate welding method | |
| CN210615784U (en) | Liftable large V-shaped frame with rotating rollers | |
| CN210703304U (en) | Welding equipment for forklift frame | |
| CN213917241U (en) | Spare part tilting mechanism for machine tooling | |
| CN210103381U (en) | Unloading lifting platform | |
| CN212290976U (en) | Adjustable high-precision side wall outer plate material rack | |
| CN114633059A (en) | Cabinet body frame welding jig for robot automatic weld | |
| CN220547822U (en) | Spot welding device for automobile | |
| CN220902376U (en) | Overlap welding tool for forklift chassis of ascending truck | |
| CN210147324U (en) | Be used for fork truck inner mast welded anchor clamps | |
| CN221159176U (en) | Positioning equipment and processing system for assembling foldable container | |
| CN216227629U (en) | Welding positioning device for inner door frame of forklift | |
| CN221159144U (en) | Clamping device for welding battery rack | |
| CN219524556U (en) | Protective transportation support special for automobile chassis parts | |
| CN220240512U (en) | Hot fusion welding clamping device for oil tank support | |
| CN219425997U (en) | Welding mechanism for front end face and corner post of container and platform thereof | |
| CN218370544U (en) | Vehicle-mounted loading and unloading tool for container | |
| CN219561995U (en) | Quick clamping welding jig | |
| CN214978706U (en) | Special welding jig of crashproof roof beam before car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |