CN212793692U - Positioning and connecting mechanism for frame of diesel fork lift truck - Google Patents
Positioning and connecting mechanism for frame of diesel fork lift truck Download PDFInfo
- Publication number
- CN212793692U CN212793692U CN202020698151.XU CN202020698151U CN212793692U CN 212793692 U CN212793692 U CN 212793692U CN 202020698151 U CN202020698151 U CN 202020698151U CN 212793692 U CN212793692 U CN 212793692U
- Authority
- CN
- China
- Prior art keywords
- frame
- translation
- positioning
- assembly
- plate
- 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
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a positioning connecting mechanism for a diesel fork truck frame, which is used for positioning connection between the fork truck frame and a welding positioner; the positioning connection mechanism comprises a supporting assembly which is longitudinally arranged, a translation assembly which is transversely arranged on the front surface of the supporting assembly, and a tightening frame assembly which is arranged on the front surface of the translation assembly. The whole positioning and connecting mechanism of the utility model has compact structure, and the opening size between the two tightening frame components of the positioning and connecting mechanism can be adjusted by the translation component, thereby meeting the positioning requirements of different opening sizes of the front axle supports of the forklift frames of different diesel fork trucks and having high flexibility; and the guide plate can realize the guide installation between the positioning pin hole and the positioning hole, thereby meeting the requirement of quick positioning of the frame of the diesel fork lift truck of 5-10 tons, greatly improving the welding efficiency of the frame of the fork lift truck and lightening the working strength of workers.
Description
Technical Field
The utility model relates to a fork truck technical field specifically is a location coupling mechanism for diesel fork truck frame.
Background
The internal combustion forklift frame is different along with the tonnage of the forklift, the derived varieties are various, the sizes of the internal opening gears of the front axle supports of the forklift frames are different, a group of mechanisms are needed in the welding process of the forklift frames, the forklift frames are installed on the mechanisms, the mechanisms are installed on the welding positioner, and during welding, the mechanisms overturn along with the positioner, so that the forklift frames installed on the mechanisms are changed in position, and welding is completed.
The hole of fork truck frame general front axle support is as the location mounting hole, current fork truck frame welding tilting mechanism, adopt conversion equipment, it is tight with opening a gear department sled in conversion equipment and the frame front axle support earlier during the use, be connected conversion equipment and upset displacement mechanism again, when adopting this conversion equipment, its operation action is many, it is long to consume time, manual work intensity of labour is big, and, accomplish the sled dress of different types of fork truck frame, need multiunit conversion equipment, occupy the very big area in workshop, need to drop into more manpower and material resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location coupling mechanism for diesel fork truck frame to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a positioning connection mechanism for a frame of a diesel fork lift truck is used for positioning connection between the frame of the fork lift truck and a welding positioner; the positioning and connecting mechanism comprises a support assembly arranged longitudinally, a translation assembly transversely arranged on the front surface of the support assembly and a tightening frame assembly arranged on the front surface of the translation assembly;
two translation sliding rails are transversely arranged on the upper side and the lower side of the front face of the supporting component;
the translation assemblies are arranged in pairs, and both the translation assemblies move along the two translation sliding rails so as to realize that the two translation assemblies are close to or far away from each other;
the jacking frame assembly moves along with the translation assembly to realize the positioning connection between the jacking frame assembly and the forklift frame.
As a further aspect of the present invention: the supporting component is a three-dimensional frame structure formed by welding plates;
the supporting assembly comprises a supporting plate which is longitudinally placed, supporting side plates which are longitudinally arranged at two ends of the front surface of the supporting plate, and a supporting transverse plate which is connected with the two supporting side plates;
the two supporting transverse plates are arranged above and below the supporting transverse plate, and two ends of each supporting transverse plate are fixedly connected with the inner side surfaces of the two supporting side plates respectively.
As a further aspect of the present invention: more than one lightening hole is formed in the supporting plate;
the lightening holes are quadrilateral through holes or circular through holes.
As a further aspect of the present invention: the translation assembly comprises a transversely arranged screw rod, a translation nut screwed on the screw rod and a translation plate fixedly connected with the translation nut;
the two ends of the screw rod extend out of the middle parts of the two supporting side plates respectively, and the two ends of the screw rod are connected with regulators located on the outer sides of the supporting side plates respectively.
As a further aspect of the present invention: the middle part of translation nut has set firmly the cylinder boss, just the translation nut pass through the cylinder boss realize with translation plate's connection.
As a further aspect of the present invention: the middle part of the translation plate is provided with a connecting hole for mounting the cylindrical boss, and the translation plate positioned on the two transverse sides of the connecting hole is also provided with a circular hole;
the back of the translation plate is provided with a sliding block on the upper side and the lower side, and the sliding block is connected with the translation sliding rail in a sliding mode.
As a further aspect of the present invention: and the opening size between the two tightening frames is smaller than the opening size between the front axle supports of the forklift frame.
As a further aspect of the present invention: the jacking frame assembly comprises a jacking frame body connected with the forklift frame in a positioning mode, a guide plate used for guiding the forklift frame to be connected with the jacking frame body, and a mounting plate connected with the translation plate through a connecting piece.
As a further aspect of the present invention: the tightening frame body is of an arc-shaped three-dimensional structure;
an arc-shaped plate is fixedly arranged on the outer side of the tightening frame body, and a through positioning pin hole and a locking threaded hole are formed in the arc-shaped plate and the tightening frame body;
the positioning pin hole corresponds to the positioning hole in the front axle support of the forklift frame.
As a further aspect of the present invention: the guide plate is of an arc-shaped three-dimensional structure provided with a U-shaped groove, and the arc-shaped outline of the guide plate is matched with the arc-shaped outline of the front end of the front axle support of the forklift frame.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the whole positioning and connecting mechanism is compact in structure, the opening size between the two tightening frame components of the positioning and connecting mechanism can be adjusted through the translation component, the positioning requirements of different opening sizes of forklift frame front axle supports of different diesel fork trucks are met, the flexibility degree is high, and the application range is wide; the guide plate can realize guide installation between the positioning pin holes and the positioning holes, the rapid positioning of the frame of the diesel fork truck of 5-10 tons is met, the later welding operation is convenient, the operation is simple and convenient, the consumed time is short, the welding efficiency of the frame of the fork truck is greatly improved, and the working strength of workers is reduced;
(2) when the positioning connecting mechanism is adopted, other auxiliary tools are not needed, and the opening size between the two jacking frame assemblies is adjusted by the translation assembly to meet the opening size of the front axle support of the forklift frame;
(3) when adjusting the size of opening a gear between two tight frame subassemblies in top, only need rotate the lead screw, drive and close the translation nut on the lead screw soon and remove, and then drive the translation board that links to each other with the translation nut along the translation slide rail removal can, through the back setting at the translation board and translation slide rail matched with slider, can improve the stationarity of translation board removal process, and then realize the quick accurate location between fork truck frame and the tight frame subassembly in top, use safe and reliable.
Drawings
Fig. 1 is a schematic structural view of the positioning connection mechanism of the present invention;
fig. 2 is a schematic structural view of the support assembly and the translation assembly of the present invention;
fig. 3 is a schematic structural view of the jacking frame assembly of the present invention with the guide plate removed;
fig. 4 is a schematic structural view of the guide plate of the present invention;
fig. 5 is a usage status diagram of the positioning connection mechanism of the present invention.
In the figure:
1-a support assembly, 11-a translation slide rail, 12-a support plate, 13-a support side plate, 14-a support transverse plate and 101-a lightening hole;
2-translation assembly, 21-screw rod, 22-translation nut, 23-translation plate, 24-adjuster, 25-slider, 201-cylindrical boss and 202-circular hole;
3-a tightening frame assembly, 31-a tightening frame body, 32-a guide plate, 33-a mounting plate, 34-an arc plate, 301-a positioning pin hole and 302-a locking threaded hole;
4-forklift frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a positioning connection mechanism for a frame of a diesel fork lift truck is used for positioning connection between a fork lift truck frame 4 and a welding positioner; the positioning and connecting mechanism comprises a support component 1 arranged longitudinally, a translation component 2 transversely arranged on the front surface of the support component, and a tightening frame component 3 arranged on the front surface of the translation component; two translation slide rails 11 are transversely arranged on the upper side and the lower side of the front surface of the supporting component 1; the translation assemblies 2 are arranged in pairs, and the two translation assemblies 2 move along the two translation slide rails 11 to realize that the two translation assemblies 2 approach to each other or move away from each other; the jacking frame assembly 3 moves along with the translation assembly 2 to realize the positioning connection between the jacking frame assembly 3 and the forklift frame 4.
When the forklift truck frame is used specifically, the forklift truck frame 4 is lifted, the front axle support of the forklift truck frame 4 is positioned at the upper part of the jacking frame assembly 3, and the position of the front axle support of the forklift truck frame 4 is adjusted until the front axle of the forklift truck frame 4 reaches the position where the jacking frame assembly 3 is positioned and connected with the front axle support; adjusting the two translation assemblies 2 again to enable the two translation assemblies 2 to synchronously move along two translation slide rails 11 arranged on the front surface of the support assembly 1 from top to bottom so as to realize mutual approaching of the two translation assemblies 2, enabling the tightening frame assembly 3 arranged on the translation assemblies 2 to approach along with mutual approaching of the two translation assemblies 2 until a positioning hole on the tightening frame assembly 3 is communicated with a positioning pin hole 301 on a front axle support of the forklift frame 4, and finally realizing positioning connection between the tightening frame assembly 3 and the forklift frame 4 through connecting pieces such as bolts; after the forklift frame 4 and the jacking frame assembly 3 are firmly positioned and connected, the welding operation of the forklift frame 4 can be carried out.
The whole positioning and connecting mechanism is compact in structure, the opening size between the two tightening frame components 3 of the positioning and connecting mechanism can be adjusted through the translation component 2, the positioning requirements of different opening sizes of front axle supports of different forklift frames 4 are met, the flexibility degree is high, and the application range is wide; adopt positioning connection mechanism to assist fork truck frame 4 when carrying out weldment work, the size of opening a shelves between two tight frame subassemblies 3 can directly be adjusted through translation subassembly 2, and is easy and simple to handle, and the elapsed time is short, the welding efficiency of fork truck frame 4 has been improved, staff's working strength has been alleviateed, and adopt positioning connection mechanism back, fork truck frame 4's weldment work only need this positioning connection mechanism can, the process is simple, need not other conversion equipment, area has been reduced to a certain extent, very big reduction the human input and material resources.
Referring to fig. 2, the supporting assembly 1 is a three-dimensional frame structure formed by welding plates; the supporting assembly 1 comprises a supporting plate 12 which is longitudinally placed, supporting side plates 13 which are longitudinally arranged at two ends of the front surface of the supporting plate, and a supporting transverse plate 14 which connects the two supporting side plates; the two supporting transverse plates 14 are arranged one above the other, and two ends of the supporting transverse plates 14 are fixedly connected with the inner side surfaces of the two supporting side plates 13 respectively.
More than one lightening hole 101 is formed in the support plate 12; the lightening holes 101 are quadrilateral through holes or circular through holes.
The three-dimensional supporting assembly 1 formed by welding the supporting plate 12, the supporting side plates 13 and the supporting transverse plate 14 is firm and reliable in structure, the supporting side plates 13 and the supporting transverse plate 14 are arranged on the front face of the supporting plate 12, the two supporting transverse plates 14 and the two supporting side plates 13 form a frame structure in a surrounding mode, and the structural firmness of the whole supporting assembly 1 is improved. Meanwhile, the lightening holes 101 are formed in the support plate 12, so that materials are saved, and the weight of the support plate 12 is reduced.
Referring to fig. 2, the translation assembly 2 includes a screw 21 transversely disposed, a translation nut 22 screwed on the screw, and a translation plate 23 fixedly connected to the translation nut; the two ends of the screw rod 21 extend out of the middle parts of the two supporting side plates 13 respectively, and the two ends of the screw rod 21 are connected with the regulators 24 located on the outer sides of the supporting side plates 13 respectively.
The middle part of translation nut 22 sets firmly cylinder boss 201, just translation nut 22 pass through cylinder boss 201 realize with translation plate 23's is connected.
A connecting hole for mounting the cylindrical boss 201 is formed in the middle of the translation plate 23, and circular holes 202 are formed in the translation plate 23 on the two lateral sides of the connecting hole; the back of the translation plate 23 is provided with a slide block 25 on the upper side and the lower side, and the slide block 25 is connected with the translation slide rail 11 in a sliding manner.
During assembly, the cylindrical boss 201 arranged on the translation nut 22 is inserted into the connecting hole formed in the middle of the translation plate 23, and the translation nut 22 is fixedly connected with the translation plate 23; and through offering circular port 202 on translation board 23, can alleviate the quality of translation board 23, and can look over the condition at translation board 23 back through the circular port 202 that offers. The back of the translation plate 23 is provided with a slide block 25 at the upper part and the lower part, the slide block 25 at the upper part is connected with the translation slide rail 11 at the upper part of the support plate 12 in a sliding way, and the slide block 25 at the lower part is connected with the translation slide rail 11 at the lower part of the support plate 12 in a sliding way. When the device is used specifically, the regulator 24 is manually adjusted to drive the screw rod 21 to rotate, so that the two translation nuts 22 screwed on the screw rod 21 are close to each other, and further the translation plates 23 connected with the translation nuts 22 are close to each other; and the slider 25 that sets up at translation board 23 back and the translation slide rail 11 sliding connection who sets up in backup pad 12 ensure that two translation boards 23 can slide along translation slide rail 11 steadily, and then realize steadily being close to between two translation boards 23, have improved the stationarity and the security of whole two translation boards 23 use.
Referring to fig. 1 and 3, the size of the open gear between the two tightening frames is smaller than that between the front axle supports of the forklift frame 4.
The jacking frame assembly 3 comprises a jacking frame body 31 connected with the forklift frame in a positioning manner, a guide plate 32 used for guiding the forklift frame to be connected with the jacking frame body, and a mounting plate 33 connected with the translation plate through a connecting piece.
The tightening frame body 31 is of an arc-shaped three-dimensional structure; an arc-shaped plate 34 is fixedly arranged on the outer side of the tightening frame body 31, and a through positioning pin hole 301 and a through locking threaded hole 302 are formed in the arc-shaped plate 34 and the tightening frame body 31; the positioning pin hole 301 corresponds to a positioning hole on the front axle support of the forklift frame 4.
Referring to fig. 4, the guide plate 32 is a circular arc three-dimensional structure provided with a U-shaped groove, and the circular arc outer contour of the guide plate 32 matches with the circular arc contour of the front end of the front axle support of the forklift frame 4.
Referring to fig. 5, before the forklift frame 4 is installed, the adjuster 24 is manually adjusted to rotate the screw rod 21 of the translation assembly 2, the two translation nuts 22 screwed with the screw rod approach each other, and then the two translation plates 23 connected with the translation nuts 22 approach each other, so that the two tightening frame assemblies 3 installed on the translation plates 23 approach each other, and the contraction of the opening size between the two tightening frame assemblies 3 is realized, but the size between the two tightening frames is smaller than the opening size of the front axle support of the forklift frame 4.
Then the forklift frame 4 is lifted, so that the front axle support of the forklift frame 4 is located at the upper part of the puller frame body 31, the front axle support of the forklift frame 4 is guided by the guide plate 32 connected with the puller frame body 31, so that the front axle support of the forklift frame 4 enters the position connected with the puller frame body 31, the screw 21 of the translation assembly 2 is rotated by manually adjusting the adjuster 24, the two translation nuts 22 screwed with the screw are further made to approach each other, the two translation plates 23 connected with the translation nuts 22 are further driven to approach each other, so that the two puller frame assemblies 3 arranged on the translation plates 23 approach each other until the positioning pin holes 301 formed in the arc-shaped plate 34 and the puller frame body 31 are communicated with the positioning holes on the front axle support of the forklift frame 4, namely, one end face of the positioning pin hole 301 is contacted and attached with one end face of the positioning hole, then, aligning the positioning pin holes 301 and the positioning holes by using positioning pins, so that the positioning pins penetrate through the positioning holes on the front axle support of the forklift frame 4 and the positioning pin holes 301 on the tightening frame body 31, and further realizing the function of supporting the front axle support of the forklift frame 4; then, locking bolts are screwed in locking threaded holes 302 formed in the arc-shaped plate 34 and the tightening frame body 31 to realize positioning and locking between the forklift frame 4 and the tightening frame assembly 3; after the forklift frame 4 and the positioning and connecting mechanism are fastened, the forklift frame 4 can be welded.
Because diesel fork truck has the fork truck of multiple model, and the very big difference also exists in the mounting dimension of fork truck frame 4 front axle support, and this location coupling mechanism can realize the lateral shifting of two tight frame subassemblies 3 through translation subassembly 2, and then realize the flexible regulation of the size of opening the shelves between two tight frame subassemblies 3, and then realize the flexible regulation of the different graduation mounting dimensions of fork truck frame 4 front axle support, so this location coupling mechanism's compatibility is strong, simultaneously, can realize the direction installation between location pinhole 301 and the locating hole through deflector 32, satisfied diesel fork truck 5-10 tons of fork truck frame 4 quick location, be convenient for the welding operation in later stage. In addition, when adopting this location coupling mechanism, need not other auxiliary fixtures, only need adjust the size of opening a shelves between two tight frame subassemblies 3 through translation subassembly 2 and satisfy the size of opening a shelves of fork truck frame 4 front axle support can, and, when adjusting the size of opening a shelves between two tight frame subassemblies 3, only need rotate lead screw 21, the drive closes the translation nut 22 removal on lead screw 21 soon, and then drive the translation board 23 that links to each other with translation nut 22 along the removal slide rail 11 removal can, and is easy and simple to handle, fix a position accurately fast.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A positioning and connecting mechanism for a frame of a diesel fork lift truck is used for positioning and connecting the frame (4) of the fork lift truck and a welding positioner; the method is characterized in that: the positioning and connecting mechanism comprises a support assembly (1) arranged longitudinally, a translation assembly (2) transversely arranged on the front surface of the support assembly, and a tightening frame assembly (3) arranged on the front surface of the translation assembly;
two translation slide rails (11) are transversely arranged on the upper side and the lower side of the front surface of the supporting component (1);
the translation assemblies (2) are arranged in pairs, and the two translation assemblies (2) move along the two translation sliding rails (11) to realize that the two translation assemblies (2) are close to each other or far away from each other;
the jacking frame assembly (3) moves along with the translation assembly (2) to realize the positioning connection between the jacking frame assembly (3) and the forklift frame (4).
2. The positioning and connecting mechanism for the frame of a diesel fork lift truck as set forth in claim 1, wherein: the supporting component (1) is a three-dimensional frame structure formed by welding plates;
the supporting assembly (1) comprises a supporting plate (12) which is longitudinally placed, supporting side plates (13) which are longitudinally arranged at two ends of the front surface of the supporting plate, and a supporting transverse plate (14) which is used for connecting the two supporting side plates;
the two supporting transverse plates (14) are arranged one above the other and the two ends of the supporting transverse plates (14) are fixedly connected with the inner side surfaces of the two supporting side plates (13) respectively.
3. The positioning and connecting mechanism for the frame of a fork lift truck of claim 2, wherein: more than one lightening hole (101) is formed in the support plate (12);
the lightening holes (101) are quadrilateral through holes or circular through holes.
4. The positioning and connecting mechanism for the frame of a fork lift truck of claim 2, wherein: the translation assembly (2) comprises a transversely arranged screw rod (21), a translation nut (22) screwed on the screw rod and a translation plate (23) fixedly connected with the translation nut;
the two ends of the screw rod (21) extend out of the middle parts of the two supporting side plates (13) respectively, and the two ends of the screw rod (21) are connected with regulators (24) located on the outer sides of the supporting side plates (13) respectively.
5. The locating and connecting mechanism for a frame of a fork lift truck of claim 4, wherein: the middle part of translation nut (22) sets firmly cylinder boss (201), just translation nut (22) pass through cylinder boss (201) realize with the connection of translation board (23).
6. The locating and connecting mechanism for a frame of a fork lift truck of claim 5, wherein: the middle part of the translation plate (23) is provided with a connecting hole for mounting the cylindrical boss (201), and the translation plate (23) positioned on the two transverse sides of the connecting hole is also provided with a circular hole (202);
the back of the translation plate (23) is provided with a sliding block (25) at the upper part and the lower part, and the sliding block (25) is connected with the translation sliding rail (11) in a sliding manner.
7. The positioning and connecting mechanism for the frame of a diesel fork lift truck as set forth in claim 1, wherein: the opening size between the two tightening frames is smaller than that between the front axle supports of the forklift frame (4).
8. The positioning and connecting mechanism for the frame of a diesel fork lift truck according to any one of claims 4 to 6, characterized in that: the jacking frame assembly (3) comprises a jacking frame body (31) connected with the forklift frame in a positioning mode, a guide plate (32) used for guiding the forklift frame to be connected with the jacking frame body, and a mounting plate (33) connected with the translation plate through a connecting piece.
9. The locating and connecting mechanism for a frame of a fork lift truck of claim 8, wherein: the tightening frame body (31) is of an arc-shaped three-dimensional structure;
an arc-shaped plate (34) is fixedly arranged on the outer side of the tightening frame body (31), and a through positioning pin hole (301) and a locking threaded hole (302) are formed in the arc-shaped plate (34) and the tightening frame body (31);
the positioning pin hole (301) corresponds to a positioning hole in a front axle support of the forklift frame (4).
10. The locating and connecting mechanism for a frame of a fork lift truck of claim 8, wherein: the guide plate (32) is of an arc-shaped three-dimensional structure provided with a U-shaped groove, and the arc-shaped outline of the guide plate (32) is matched with the arc-shaped outline of the front end of the front axle support of the forklift frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698151.XU CN212793692U (en) | 2020-04-29 | 2020-04-29 | Positioning and connecting mechanism for frame of diesel fork lift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698151.XU CN212793692U (en) | 2020-04-29 | 2020-04-29 | Positioning and connecting mechanism for frame of diesel fork lift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212793692U true CN212793692U (en) | 2021-03-26 |
Family
ID=75092523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020698151.XU Active CN212793692U (en) | 2020-04-29 | 2020-04-29 | Positioning and connecting mechanism for frame of diesel fork lift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212793692U (en) |
-
2020
- 2020-04-29 CN CN202020698151.XU patent/CN212793692U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108145370B (en) | Single-machine double-displacement welding system based on automatic welding robot | |
| CN210172897U (en) | Positioning device for assembling and welding box body | |
| CN111230765B (en) | Multi-point limiting clamping type intelligent carbon sliding plate machining tool and use method thereof | |
| CN212793692U (en) | Positioning and connecting mechanism for frame of diesel fork lift truck | |
| CN215033916U (en) | Quick positioning type shifting fork head rough milling device | |
| CN111496444A (en) | Positioning and connecting mechanism for frame of diesel fork lift truck | |
| CN210154806U (en) | Clamp for detecting quality of vehicle frame | |
| CN210334888U (en) | Welding fixture for S-shaped supporting leg of rail | |
| CN112222729A (en) | Welding tool and welding method | |
| CN214978387U (en) | Plate unit assembling machine | |
| CN205437630U (en) | Welding back of chair monomer tool | |
| CN210937806U (en) | Straight circular seam welding device for four-shaft axle | |
| CN111822922A (en) | Shear-fork type aerial work platform chassis rivet welding tool | |
| CN219310470U (en) | AGV fork truck driver's cabin always welds anchor clamps | |
| CN210649280U (en) | General welding clamp suitable for white body of military vehicle | |
| CN220838605U (en) | Clamping assembly and vehicle welding tool | |
| CN219189179U (en) | Welding frame for automobile production | |
| CN215470740U (en) | Auxiliary installation device for module guide rail | |
| CN212264985U (en) | Heavy truck tubular cross beam pre-assembling tire | |
| CN216576296U (en) | Subassembly is fixed in box processing | |
| CN217172914U (en) | Special tool for hoisting power battery pack | |
| CN215845493U (en) | Gantry type riveting machine | |
| CN213615031U (en) | Sheet metal part positioning device | |
| CN211248956U (en) | General assembly welding tool for head car and middle car end frame of monorail car | |
| CN219113288U (en) | Manual tool auto-change over device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |