CN223960809U - Motorcycle frame welding fixture - Google Patents
Motorcycle frame welding fixtureInfo
- Publication number
- CN223960809U CN223960809U CN202520051730.8U CN202520051730U CN223960809U CN 223960809 U CN223960809 U CN 223960809U CN 202520051730 U CN202520051730 U CN 202520051730U CN 223960809 U CN223960809 U CN 223960809U
- Authority
- CN
- China
- Prior art keywords
- frame
- telescopic cylinder
- electric telescopic
- head pipe
- limiting mechanism
- 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
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a motorcycle frame welding tool, which relates to the technical field of motorcycle frames and aims to solve the problem that the inclination angle and the diameter of a head pipe of an existing motorcycle frame are changed due to different vehicle types, the existing motorcycle frame welding tool is difficult to clamp and fix the head pipe flexibly, a head pipe fixing frame is arranged on one side above a base, a head pipe locating frame is arranged at the upper end of the head pipe fixing frame, a rotating frame is arranged at the lower end of the head pipe fixing frame, a movable limiting mechanism is arranged above the interior of the head pipe locating frame, a fixed limiting mechanism is arranged below the interior of the head pipe locating frame, a head pipe is arranged at one end of the frame, the head pipe is positioned between the fixed limiting mechanism and the movable limiting mechanism, and the other end of the frame is positioned in a middle clamping mechanism of the frame.
Description
Technical Field
The utility model relates to the technical field of motorcycle frames, in particular to a welding tool for a motorcycle frame.
Background
The motorcycle frame welding tool is key equipment for ensuring the welding quality and accuracy of the frame. The welding fixture is a set of flexible fixture for welding, fixing, compressing and positioning. For the motorcycle frame, the welding tool can ensure that the assembly welding elements reach the designed relative position tolerance and form and position tolerance before and after assembly welding, and the assembly precision after final assembly is ensured. The design of frock clamp pays attention to easy and simple to handle, but the 360 degrees rotation adjustment of clamp is convenient for blowing get the material. The angle gauge is provided with a clear dial, so that the welding position can be accurately adjusted, and the stable welding quality of a welder is ensured.
Chinese patent publication No. CN222095169U discloses a motorcycle frame welding frock, belongs to motorcycle frame technical field, including the supporting seat, the top of supporting seat is equipped with two extension boards, the outside of supporting seat is equipped with driving motor, driving motor's output fixedly connected with positive and negative lead screw, positive and negative lead screw's surface threaded connection has two transmission silk seats, two the upper surface of transmission silk seat respectively with the bottom surface fixed connection of two extension boards, two the equal fixedly connected with supporting shoe of upper surface of extension board, two the equal fixed mounting of a side that the supporting shoe kept away from each other has the fixing base, two sets of the equal fixed mounting of a side that the fixing base is close to each other has electric putter, two sets of the one end that electric putter is close to each other all runs through the supporting shoe and extends to the top of extension board. The welding tool for the motorcycle frame has the advantages that the welding tool is provided with a structure for automatically positioning and clamping the motorcycle frame, so that the stability of the motorcycle frame during welding is ensured, and the welding speed is improved.
The technical scheme has the following defects that the inclination angle and the diameter of the head pipe of the existing motorcycle frame are changed due to different vehicle types, and the existing motorcycle frame welding fixture is difficult to clamp and fix the head pipe flexibly, so that the motorcycle frame welding fixture is provided, and the problem of the technical scheme is solved.
Disclosure of utility model
The utility model aims to provide a motorcycle frame welding tool, which aims to solve the problem that the inclination angle and the diameter of a head pipe of the existing motorcycle frame are changed due to different vehicle types, and the existing motorcycle frame welding tool is difficult to meet the flexible clamping and fixing of the head pipe.
In order to achieve the above purpose, the motorcycle frame welding fixture comprises a base and a frame, wherein a head pipe fixing frame is arranged on one side above the base, a head pipe locating frame is arranged at the upper end of the head pipe fixing frame, a rotating frame is arranged at the lower end of the head pipe fixing frame, a movable limiting mechanism is arranged above the inside of the head pipe locating frame, a fixed limiting mechanism is arranged below the inside of the head pipe locating frame, a head pipe is arranged at one end of the frame, the head pipe is located between the fixed limiting mechanism and the movable limiting mechanism, and the other end of the frame is located inside a middle clamping mechanism of the frame.
Preferably, the rear frame fixing frame is installed to the opposite side of base top, the middle fixture of frame is installed to one side of rear frame fixing frame top, back fixture is installed to the other side of rear frame fixing frame top, the lower extreme of middle fixture of frame is provided with the middle fixture mounting bracket of frame, the fifth telescopic cylinder is installed to the upper end of middle fixture of frame, the intermediate position department of middle fixture of frame is provided with the middle fixture of frame, the top middle fixture of frame and the lower extreme fixed connection of the flexible jar of fifth.
Preferably, the headstock pipe fixing seat is fixedly arranged below the rotating frame, the electric telescopic cylinder mounting seat is fixedly arranged on one side of the upper end of the base, the third electric telescopic cylinder connecting plate is fixedly arranged on one side of the upper side of the headstock pipe fixing seat, the third electric telescopic cylinder is fixedly arranged between the third electric telescopic cylinder connecting plate and the electric telescopic cylinder mounting seat, and limit edges are symmetrically arranged on the front side and the rear side of the lower side of the headstock pipe fixing seat.
Preferably, the electronic flexible jar frame of top fixed mounting of headstock pipe locating frame, the top fixed mounting of the electronic flexible jar frame of first centre gripping has the electronic flexible jar of first centre gripping, the below fixed mounting of the electronic flexible jar of first centre gripping has first interlock pole, the lower extreme of first interlock pole runs through and extends to the inside of headstock pipe locating frame and with movable stop gear fixed connection.
Preferably, the upper end of rotating frame is provided with the link, go up link and headstock pipe locating frame fixed connection, the lower extreme of rotating frame is provided with down the link, the inside fixed mounting of going up the link lower extreme has the pivot, the outside fixed cover of pivot is equipped with driven gear, the rotation motor is installed to the inside top of lower link, the driving gear is installed in the output transmission of rotation motor, the driving gear is connected with driven gear meshing, the inside symmetry of lower link lower extreme is installed fourth electric telescopic cylinder, the top fixed mounting of fourth electric telescopic cylinder has the gear locking piece mounting bracket, the top fixed mounting of gear locking piece mounting bracket has the gear locking piece, the gear locking piece is connected with driven gear meshing.
Preferably, the outer end of the fixed limiting mechanism and the outer end of the movable limiting mechanism are fixedly provided with mounting pipes, the inside of each mounting pipe is fixedly provided with a sixth electric telescopic cylinder, the lower part of each sixth electric telescopic cylinder is fixedly provided with a pushing block, the inside of the lower part of each mounting pipe is fixedly provided with a limiting mechanism locating frame, the pushing blocks are located in the limiting mechanism locating frames, and six groups of clamping plates are annularly arranged below the limiting mechanism locating frames.
Preferably, the outer ring of pushing block annular fixed mounting has six interlock pole stopper, the grip block spout has been seted up to the inside of grip block upper end, the upper end fixed mounting of stop gear locating rack has the grip block slider, grip block slider and grip block spout sliding connection, be provided with two second interlock poles between pushing block and the grip block, the both ends of second interlock pole rotate with pushing block and grip block respectively and are connected, the grip block laminates with the inner wall at both ends about the headstock pipe.
Compared with the prior art, the utility model has the advantages that when the utility model is used, the headstock tube is fixed through the headstock tube fixing frame, the middle position of the headstock tube is fixed through the middle fixing mechanism of the headstock tube, the rear end of the headstock is dragged and fixed through the rear clamping mechanism, the middle fixing mechanism of the headstock tube is fixed, the headstock is placed in the middle clamping mechanism of the headstock tube, the fifth telescopic cylinder is stretched, the middle clamping mechanism of the headstock tube is clamped at the middle position of the headstock tube, the headstock tube is placed between the fixed limiting mechanism and the movable limiting mechanism, the rotating motor is started, the output end of the rotating motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate through meshed connection, the driven gear drives the upper connecting frame provided with the rotating shaft to rotate, the connecting wire between the fixed limiting mechanism and the movable limiting mechanism is parallel to the central axis of the headstock tube, at the moment, the fourth electric telescopic cylinder tooth drives the gear locking block to move upwards, thereby driving the gear locking block is meshed with the driven gear to lock the rotating angle of the driven gear, the third electric telescopic cylinder is stretched, one end of the third electric telescopic cylinder is fixedly connected with the electric telescopic cylinder mounting seat, the other end of the third electric telescopic cylinder is pushed to move with the first telescopic tube, the upper telescopic cylinder is arranged between the first telescopic tube and the movable limiting frame is horizontally coincident with the first telescopic tube, the first telescopic tube is arranged on the lower telescopic cylinder, the first telescopic tube is horizontally arranged, and the telescopic tube is arranged between the telescopic tube is horizontally fixed, the sixth electric telescopic cylinder drives the pushing block to move to the central position of the headstock pipe, the pushing block drives the second linkage rod to rotate with the rotating shaft between the pushing blocks, so that the clamping plate is pushed to the inner wall of the headstock pipe, the inner walls at the upper end and the lower end of the headstock pipe are locked, clamping of the headstock pipe with a plurality of diameters can be achieved through the arrangement of the sliding clamping plate, the problem that the inclination angle and the diameter of the headstock pipe of the existing motorcycle frame are changed due to the fact that the motorcycle types are different is solved, and the existing motorcycle frame welding tool is difficult to meet the flexible clamping and fixing of the headstock pipe.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a turret according to the present utility model;
FIG. 3 is a diagram showing the connection relationship between the fixed limiting mechanism, the movable limiting mechanism and the head tube in the present utility model;
FIG. 4 is a schematic view of a fixed limiting mechanism according to the present utility model;
fig. 5 is a perspective view of a fixing seat of a head tube fixing frame in the present utility model.
In the figure, 1, a base; 2, a head tube fixing frame, 3, a rear frame fixing frame, 4, a head tube fixing seat, 5, a rotating frame, 6, a head tube positioning frame, 7, a first clamping electric telescopic cylinder frame, 8, a first clamping electric telescopic cylinder, 9, a first connecting rod, 10, a fixed limiting mechanism, 11, a movable limiting mechanism, 12, a frame middle fixing mechanism, 13, a frame middle clamping mechanism, 14, a fifth telescopic cylinder, 15, a frame middle fixing mechanism mounting frame, 16, a rear clamping mechanism, 17, a frame, 18, a head tube, 19, an electric telescopic cylinder mounting seat, 20, a third electric telescopic cylinder, 21, a driven gear, 22, a rotating shaft, 23, an upper connecting frame, 24, a lower connecting frame, 25, a fourth electric telescopic cylinder, 26, a gear locking block mounting frame, 27, a gear locking block, 28, a rotating motor, 29, a driving gear, 30, a mounting tube, 31, a sixth electric telescopic cylinder, 32, a limiting mechanism positioning frame, 33, a pushing block, 34, a clamping plate, 35, a second connecting rod, 36, a clamping plate, a sliding groove, 37, a clamping plate, a sliding block, a 38, a sliding block, a third electric telescopic cylinder and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the utility model provides a motorcycle frame welding fixture, which comprises a base 1 and a frame 17, wherein a head pipe fixing frame 2 is installed on one side above the base 1, a head pipe positioning frame 6 is installed at the upper end of the head pipe fixing frame 2, a rotating frame 5 is arranged at the lower end of the head pipe fixing frame 2, a movable limiting mechanism 11 is installed above the inside of the head pipe positioning frame 6, a fixed limiting mechanism 10 is installed below the inside of the head pipe positioning frame 6, a head pipe 18 is arranged at one end of the frame 17, the head pipe 18 is positioned between the fixed limiting mechanism 10 and the movable limiting mechanism 11, and the other end of the frame 17 is positioned inside a middle clamping mechanism 13 of the frame.
When in use, the headstock tube 18 is fixed through the headstock tube fixing frame 2, the middle position of the frame 17 is fixed through the frame middle fixing mechanism 12, the rear end of the frame 17 is dragged and fixed through the rear clamping mechanism 16, when the frame middle fixing mechanism 12 is fixed, the frame 17 is placed in the frame middle clamping mechanism 13, the fifth telescopic cylinder 14 is stretched, the frame middle clamping mechanism 13 clamps the middle position of the frame 17, the headstock tube 18 is placed between the fixed limiting mechanism 10 and the movable limiting mechanism 11, the rotating motor 28 is started, the output end of the rotating motor 28 drives the driving gear 29 to rotate, the driving gear 29 drives the driven gear 21 to rotate through meshed connection, the driven gear 21 drives the upper connecting frame 23 provided with the rotating shaft 22 to rotate, the connecting line between the fixed limiting mechanism 10 and the movable limiting mechanism 11 is parallel to the central axis of the headstock tube 18, at this time, the fourth electric telescopic cylinder 25 is stretched, the teeth of the fourth electric telescopic cylinder 25 drive the gear locking block mounting frame 26 to move upwards, thereby driving the gear locking block 27 to be in meshed connection with the driven gear 21, locking the rotation angle of the driven gear 21, stretching the third electric telescopic cylinder 20, fixedly connecting one end of the third electric telescopic cylinder 20 with the electric telescopic cylinder mounting seat 19, pushing the headstock tube fixing seat 4 provided with the third electric telescopic cylinder connecting plate 39 to slide horizontally on the base 1 by the other end of the third electric telescopic cylinder 20, enabling the connecting line between the fixed limiting mechanism 10 and the movable limiting mechanism 11 to coincide with the central axis of the headstock tube 18, stretching the first clamping electric telescopic cylinder 8 at this time, driving the first linkage rod 9 to move downwards by the first clamping electric telescopic cylinder 8, pushing the movable limiting mechanism 11 to enter the interior of the headstock tube 18 by the first linkage rod 9, the two sixth electric telescopic cylinders 31 are stretched, the sixth electric telescopic cylinders 31 drive the pushing blocks 33 to move towards the center of the headstock tube 18, the pushing blocks 33 drive the second linkage rods 35 to rotate along the rotating shafts between the pushing blocks 33, so that the clamping plates 34 are pushed towards the inner walls of the headstock tube 18, the inner walls of the upper end and the lower end of the headstock tube 18 are locked, and clamping of the headstock tube 18 with multiple diameters can be achieved through the sliding clamping plates 34.
Referring to fig. 1, a rear frame fixing frame 3 is mounted on the other side above a base 1, a frame middle fixing mechanism 12 is mounted on one side above the rear frame fixing frame 3, a rear clamping mechanism 16 is mounted on the other side above the rear frame fixing frame 3, a frame middle fixing mechanism mounting frame 15 is arranged at the lower end of the frame middle fixing mechanism 12, a fifth telescopic cylinder 14 is mounted at the upper end of the frame middle fixing mechanism 12, a frame middle clamping mechanism 13 is arranged at the middle position of the frame middle fixing mechanism 12, and the upper frame middle clamping mechanism 13 is fixedly connected with the lower end of the fifth telescopic cylinder 14.
Referring to fig. 1 and 5, a headstock tube fixing seat 4 is fixedly installed below the turret 5, an electric telescopic cylinder mounting seat 19 is fixedly installed on one side of the upper end of the base 1, a third electric telescopic cylinder connecting plate 39 is fixedly installed on one side of the upper side of the headstock tube fixing seat 4, a third electric telescopic cylinder 20 is fixedly installed between the third electric telescopic cylinder connecting plate 39 and the electric telescopic cylinder mounting seat 19, and limit edges 40 are symmetrically arranged on the front side and the rear side below the headstock tube fixing seat 4. The top fixed mounting of headstock pipe locating frame 6 has first centre gripping electric telescopic cylinder frame 7, and the top fixed mounting of first centre gripping electric telescopic cylinder frame 7 has first centre gripping electric telescopic cylinder 8, and the below fixed mounting of first centre gripping electric telescopic cylinder 8 has first gangbar 9, and the lower extreme of first gangbar 9 runs through and extends to headstock pipe locating frame 6's inside and with movable stop gear 11 fixed connection.
Referring to fig. 2, an upper connecting frame 23 is disposed at an upper end of a rotating frame 5, the upper connecting frame 23 is fixedly connected with a headstock tube positioning frame 6, a lower connecting frame 24 is disposed at a lower end of the rotating frame 5, a rotating shaft 22 is fixedly mounted at an inner portion of the lower end of the upper connecting frame 23, a driven gear 21 is fixedly sleeved on an outer portion of the rotating shaft 22, a rotating motor 28 is mounted above an inner portion of the lower connecting frame 24, a driving gear 29 is mounted at an output end of the rotating motor 28 in a transmission manner, the driving gear 29 is engaged with the driven gear 21, a fourth electric telescopic cylinder 25 is symmetrically mounted at an inner portion of the lower end of the lower connecting frame 24, a gear locking block mounting frame 26 is fixedly mounted above the fourth electric telescopic cylinder 25, a gear locking block 27 is fixedly mounted above the gear locking block mounting frame 26, and the gear locking block 27 is engaged with the driven gear 21.
Referring to fig. 3 to 4, the outer ends of the fixed limiting mechanism 10 and the movable limiting mechanism 11 are fixedly provided with a mounting tube 30, a sixth electric telescopic cylinder 31 is fixedly arranged in the mounting tube 30, a pushing block 33 is fixedly arranged below the sixth electric telescopic cylinder 31, a limiting mechanism positioning frame 32 is fixedly arranged in the lower part of the mounting tube 30, the pushing block 33 is positioned in the limiting mechanism positioning frame 32, and six groups of clamping plates 34 are annularly arranged below the limiting mechanism positioning frame 32. Six linkage rod limiting blocks 38 are fixedly arranged on the outer ring of the pushing block 33 in a ring shape, clamping plate sliding grooves 36 are formed in the upper end of the clamping plate 34, clamping plate sliding blocks 37 are fixedly arranged on the upper end of the limiting mechanism positioning frame 32, the clamping plate sliding blocks 37 are in sliding connection with the clamping plate sliding grooves 36, two second linkage rods 35 are arranged between the pushing block 33 and the clamping plate 34, two ends of the second linkage rods 35 are respectively connected with the pushing block 33 and the clamping plate 34 in a rotating mode, and the clamping plate 34 is attached to the inner walls of the upper end and the lower end of the head tube 18.
Working principle: when in use, the headstock tube 18 is fixed through the headstock tube fixing frame 2, the middle position of the frame 17 is fixed through the frame middle fixing mechanism 12, the rear end of the frame 17 is dragged and fixed through the rear clamping mechanism 16, when the frame middle fixing mechanism 12 is fixed, the frame 17 is placed in the frame middle clamping mechanism 13, the fifth telescopic cylinder 14 is stretched, the frame middle clamping mechanism 13 clamps the middle position of the frame 17, the headstock tube 18 is placed between the fixed limiting mechanism 10 and the movable limiting mechanism 11, the rotating motor 28 is started, the output end of the rotating motor 28 drives the driving gear 29 to rotate, the driving gear 29 drives the driven gear 21 to rotate through meshed connection, the driven gear 21 drives the upper connecting frame 23 provided with the rotating shaft 22 to rotate, the connecting line between the fixed limiting mechanism 10 and the movable limiting mechanism 11 is parallel to the central axis of the headstock tube 18, at this time, the fourth electric telescopic cylinder 25 is stretched, the teeth of the fourth electric telescopic cylinder 25 drive the gear locking block mounting frame 26 to move upwards, so as to drive the gear locking block 27 to be in meshed connection with the driven gear 21, lock the rotation angle of the driven gear 21, then stretch the third electric telescopic cylinder 20, one end of the third electric telescopic cylinder 20 is fixedly connected with the electric telescopic cylinder mounting seat 19, the other end of the third electric telescopic cylinder 20 pushes the headstock tube fixing frame fixing seat 4 provided with the third electric telescopic cylinder connecting plate 39 to slide horizontally on the base 1, the connecting wire between the fixed limiting mechanism 10 and the movable limiting mechanism 11 is overlapped with the central axis of the headstock tube 18, at this time, the first clamping electric telescopic cylinder 8 is stretched, the first clamping electric telescopic cylinder 8 drives the first linkage rod 9 to move downwards, the first linkage rod 9 pushes the movable limiting mechanism 11 to enter the headstock tube 18, two sixth electric telescopic cylinders 31 are extended, the sixth electric telescopic cylinders 31 drive pushing blocks 33 to move towards the center of the headstock tube 18, the pushing blocks 33 drive second linkage rods 35 to rotate with rotating shafts between the pushing blocks 33, so that clamping plates 34 are pushed to the inner walls of the headstock tube 18, the inner walls of the upper end and the lower end of the headstock tube 18 are locked, and clamping of the headstock tube 18 with multiple diameters can be achieved through the arrangement of the sliding clamping plates 34.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (7)
1. A motorcycle frame welding tool comprises a base (1) and a frame (17) and is characterized in that a head pipe fixing frame (2) is arranged on one side of the upper portion of the base (1), a head pipe locating frame (6) is arranged at the upper end of the head pipe fixing frame (2), a rotating frame (5) is arranged at the lower end of the head pipe fixing frame (2), a movable limiting mechanism (11) is arranged above the inner portion of the head pipe locating frame (6), a fixed limiting mechanism (10) is arranged below the inner portion of the head pipe locating frame (6), a head pipe (18) is arranged at one end of the frame (17), the head pipe (18) is located between the fixed limiting mechanism (10) and the movable limiting mechanism (11), and the other end of the frame (17) is located inside a middle clamping mechanism (13) of the frame.
2. A motorcycle frame welding tool according to claim 1 is characterized in that a rear frame fixing frame (3) is arranged on the other side above the base (1), a frame middle fixing mechanism (12) is arranged on one side above the rear frame fixing frame (3), a rear clamping mechanism (16) is arranged on the other side above the rear frame fixing frame (3), a frame middle fixing mechanism mounting frame (15) is arranged at the lower end of the frame middle fixing mechanism (12), a fifth telescopic cylinder (14) is arranged at the upper end of the frame middle fixing mechanism (12), a frame middle clamping mechanism (13) is arranged at the middle position of the frame middle fixing mechanism (12), and the frame middle clamping mechanism (13) is fixedly connected with the lower end of the fifth telescopic cylinder (14) above.
3. The welding fixture for the motorcycle frame according to claim 1, wherein a headstock tube fixing seat (4) is fixedly installed below the rotating frame (5), an electric telescopic cylinder installation seat (19) is fixedly installed on one side of the upper end of the base (1), a third electric telescopic cylinder connection plate (39) is fixedly installed on one side above the headstock tube fixing seat (4), a third electric telescopic cylinder (20) is fixedly installed between the third electric telescopic cylinder connection plate (39) and the electric telescopic cylinder installation seat (19), and limit edges (40) are symmetrically arranged on the front side and the rear side below the headstock tube fixing seat (4).
4. The welding fixture for the motorcycle frame according to claim 1, wherein a first clamping electric telescopic cylinder frame (7) is fixedly arranged above the headstock tube positioning frame (6), a first clamping electric telescopic cylinder (8) is fixedly arranged above the first clamping electric telescopic cylinder frame (7), a first linkage rod (9) is fixedly arranged below the first clamping electric telescopic cylinder (8), and the lower end of the first linkage rod (9) penetrates through and extends into the headstock tube positioning frame (6) and is fixedly connected with a movable limiting mechanism (11).
5. The welding fixture for the motorcycle frame according to claim 1, wherein an upper connecting frame (23) is arranged at the upper end of the rotating frame (5), the upper connecting frame (23) is fixedly connected with a headstock pipe positioning frame (6), a lower connecting frame (24) is arranged at the lower end of the rotating frame (5), a rotating shaft (22) is fixedly arranged in the lower end of the upper connecting frame (23), a driven gear (21) is fixedly sleeved on the outer portion of the rotating shaft (22), a rotating motor (28) is arranged above the inner portion of the lower connecting frame (24), a driving gear (29) is arranged at the output end of the rotating motor (28) in a transmission mode, the driving gear (29) is in meshed connection with the driven gear (21), a fourth electric telescopic cylinder (25) is symmetrically arranged in the lower end of the lower connecting frame (24), a gear locking block mounting frame (26) is fixedly arranged above the fourth electric telescopic cylinder (25), a gear locking block (27) is fixedly arranged above the gear locking block mounting frame (26), and the gear locking block (27) is meshed with the driven gear (21).
6. The welding fixture for the motorcycle frame according to claim 1, wherein an installation pipe (30) is fixedly arranged at the outer ends of the fixed limiting mechanism (10) and the movable limiting mechanism (11), a sixth electric telescopic cylinder (31) is fixedly arranged in the installation pipe (30), a pushing block (33) is fixedly arranged below the sixth electric telescopic cylinder (31), a limiting mechanism positioning frame (32) is fixedly arranged in the lower part of the installation pipe (30), the pushing block (33) is positioned in the limiting mechanism positioning frame (32), and six groups of clamping plates (34) are annularly arranged below the limiting mechanism positioning frame (32).
7. The welding fixture for the motorcycle frame according to claim 6, wherein six linkage rod limiting blocks (38) are fixedly installed on the outer ring of the pushing block (33), clamping plate sliding grooves (36) are formed in the upper end of the clamping plate (34), clamping plate sliding blocks (37) are fixedly installed at the upper ends of the limiting mechanism locating frames (32), the clamping plate sliding blocks (37) are in sliding connection with the clamping plate sliding grooves (36), two second linkage rods (35) are arranged between the pushing block (33) and the clamping plate (34), two ends of the second linkage rods (35) are respectively connected with the pushing block (33) and the clamping plate (34) in a rotating mode, and the clamping plates (34) are attached to inner walls of the upper end and the lower end of the head pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520051730.8U CN223960809U (en) | 2025-01-09 | 2025-01-09 | Motorcycle frame welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520051730.8U CN223960809U (en) | 2025-01-09 | 2025-01-09 | Motorcycle frame welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223960809U true CN223960809U (en) | 2026-03-03 |
Family
ID=98890700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520051730.8U Active CN223960809U (en) | 2025-01-09 | 2025-01-09 | Motorcycle frame welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223960809U (en) |
-
2025
- 2025-01-09 CN CN202520051730.8U patent/CN223960809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113246022A (en) | Automobile wheel hub makes processing centre gripping frock | |
| CN223960809U (en) | Motorcycle frame welding fixture | |
| CN213257880U (en) | An elevator beam welding tool | |
| CN214110102U (en) | Frock clamp is used in circuit board test | |
| CN108772451B (en) | Novel pipe bender capable of bending upwards and downwards | |
| CN219234093U (en) | Machining cutting positioning device | |
| CN219796389U (en) | Pipeline fixing device for water supply and drainage construction | |
| CN217702055U (en) | Fixing mechanism for tension sensor | |
| CN217831886U (en) | Clamping fixture for machine tool spindle | |
| CN222166227U (en) | Ultrasonic flowmeter mounting bracket | |
| CN217762489U (en) | Connecting device for long-distance pipeline | |
| CN219828347U (en) | Movable sampling bracket | |
| CN210818226U (en) | Welding tool for axle housing assembly | |
| CN217433540U (en) | Welding equipment of single crystal furnace | |
| CN221696624U (en) | Limiting device for bicycle saddle production | |
| CN217254135U (en) | A steel pipe welding auxiliary assembly for electromechanical product production | |
| CN222857166U (en) | Welding fixture for A column reinforcement of automobile | |
| CN224088248U (en) | Welding tool for bearing flange | |
| CN220806395U (en) | Convenient different-angle pipe joint part machining clamp | |
| CN223971650U (en) | A clamping device for processing electric heating tubes | |
| CN219945240U (en) | Multifunctional machining center base | |
| CN218396894U (en) | Chamfering and tapping integrated machine | |
| CN221065989U (en) | Positioning tool for fastener production and manufacturing | |
| CN220805829U (en) | All-position argon arc welding operation table | |
| CN223643098U (en) | An automatic welding and positioning device for door handles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |