CN210081036U - High-efficiency welding workbench for vehicle sleeper supporting frame - Google Patents
High-efficiency welding workbench for vehicle sleeper supporting frame Download PDFInfo
- Publication number
- CN210081036U CN210081036U CN201920766808.9U CN201920766808U CN210081036U CN 210081036 U CN210081036 U CN 210081036U CN 201920766808 U CN201920766808 U CN 201920766808U CN 210081036 U CN210081036 U CN 210081036U
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- 238000003466 welding Methods 0.000 title claims abstract description 80
- 241001669679 Eleotris Species 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
The utility model relates to a high-efficiency sleeper support frame welding workbench for a vehicle, which comprises a portal frame, a welding position and a preparation position, wherein the welding position and the preparation position are sequentially arranged along the length direction of the portal frame, and the preparation position is arranged at one side of the welding position; the gantry is provided with a sliding block and a horizontal driving device for driving the sliding block to horizontally slide in a reciprocating mode at a welding position and a preparation position, a lifting device is arranged on one side of the sliding block, one end, far away from the sliding block, of the lifting device is connected with a clamping frame, and the clamping frame is detachably connected with the end portion of a horizontal bearing plate. The utility model discloses the effect that improves machining efficiency has.
Description
Technical Field
The utility model belongs to the technical field of the technique of automobile-used sleeping berth braced frame weldment work platform and specifically relates to a high efficiency automobile-used sleeping berth braced frame weldment work platform is related to.
Background
At present, a truck as a vehicle model for road long-distance transportation has the characteristics of long driving time, bad driving road conditions and the like. In most cases, the driver of the truck is in a state of running on the road for a long time, and the sleeper in the cab is the most important resting area for the driver of the truck. A comfortable sleeping berth is related to the rest quality of a driver, whether good sleep can be obtained or not and the driving safety of the truck is closely influenced.
Most of the existing trucks adopt a sleeper structure with a sponge soft material bottom support, the sleeper structure comprises a supporting frame and a sleeper pad paved on the supporting frame, and the sleeper pad is filled with sponge or foam.
The existing support frame is generally formed by welding a plurality of support parts, and the support parts are fixed in sequence by using a clamping device before welding so as to facilitate welding and reduce gaps among the support parts; in the welding process, in order to ensure the welding stability, the front side of the part needs to be welded, and then the part needs to be turned over, so that the back side of the welding position is welded; after the welding is accomplished, need earlier make clamping device remove the locking, take off welded braced frame again, put the bracing piece who treats welding again afterwards in order to carry out welding next time, therefore need the staff to observe the wait by one side all the time to in time take off welded braced frame, this working method has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improve automobile-used sleeping berth braced frame weldment work platform of high efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a high-efficiency sleeper support frame welding workbench for a vehicle comprises two portal frames which are parallel to each other, a welding position and a preparation position, wherein the welding position and the preparation position are sequentially arranged between the two portal frames along the length direction of the portal frames, and the preparation position is arranged on two sides of the welding position; the gantry is provided with a sliding block and a horizontal driving device for driving the sliding block to horizontally slide in a reciprocating mode at a welding position and a preparation position, the sliding block is connected with a lifting device, one end, far away from the sliding block, of the lifting device is connected with a clamping frame, and the clamping frame is detachably connected with the end portion of a horizontal bearing plate.
By adopting the technical scheme, after the part to be welded of the sleeper support frame for the vehicle is placed on the bearing plate at the welding position, the part to be welded is clamped and fixed by the clamping device, then the part to be welded is welded, and meanwhile, the part to be welded is placed on the bearing plate at the preparation position; after a part to be welded on the welding position is welded into a sleeper supporting frame for the vehicle, the bearing plate is taken down from the clamping frame, then the horizontal driving device drives the sliding block to the preparation position, the bearing plate on the preparation position is carried to the welding position, then the horizontal driving device drives the sliding block to the welding position, and the actions are repeated; because the parts to be welded are placed during welding, the welding in the next process can be carried out immediately after the welding is finished, so that the assembly time is saved, and the processing efficiency is improved.
The utility model discloses further set up to: the welding position is provided with a rotating device which is detachably connected with the bottom of the clamping frame, the rotating device comprises a rotating motor and a clamping plate fixedly connected with an output shaft of the rotating motor, a clamping groove is formed in the top of the clamping plate, a convex block which is connected with the clamping groove in an inserting mode is outwards and convexly arranged at the bottom of the clamping frame, and the rotating device drives the bearing plate to rotate through the clamping groove and the convex block.
Through adopting above-mentioned technical scheme, after the front welding, thereby rotary device makes the centre gripping frame rotate and drive the loading board and rotate certain angle through joint groove and lug, treats the welding part afterwards and carries out the reverse side welding to make the inside and outside both sides homoenergetic of welding part welded, strengthened welded stability.
The utility model discloses further set up to: the top end of the clamping frame is provided with a vertical positioning knob, and the positioning knob penetrates through the groove wall of the clamping frame and is abutted against the bearing plate in the clamping frame.
By adopting the technical scheme, the bearing plate is clamped by the clamping frame and then is screwed by the positioning knob, so that the bearing plate is fixed in the clamping frame, and the bearing plate is prevented from displacing in the clamping frame.
The utility model discloses further set up to: the clamping frame is connected with a lifting device which drives the clamping frame to vertically lift; the lifting device comprises a sliding block arranged above the clamping frame, a lifting gear arranged on one side of the sliding block, two lifting motors fixedly connected with the lifting gear respectively and a first chain which is meshed with the lifting gear and fixedly connected with the clamping frame at one end, wherein the first chain is vertically arranged, the length of the first chain is greater than the distance between the lifting gear and the clamping frame, and the lifting motor drives the lifting gear to rotate so as to drive the first chain to drive the clamping frame to vertically lift.
Through adopting above-mentioned technical scheme, the welding back that finishes, elevator motor drive lifting gear rotates and makes first chain drive the vertical rising of centre gripping frame, and horizontal drive arrangement drive slider horizontal slip makes original processing station can carry out new processing afterwards, has reduced artifical transport, has practiced thrift energy.
The utility model discloses further set up to: one side of the loading plate is provided with a first side plate, one side of the loading plate, which is far away from the first side plate, is provided with a second side plate, the upper surfaces of the first side plate, the second side plate and the loading plate are all located on the same horizontal loading surface, and the length directions of the first side plate and the second side plate are all parallel to the length direction of the loading plate.
Through adopting above-mentioned technical scheme, first curb plate and second curb plate can increase the bearing area of loading board to can increase the bearing scope of loading board.
The utility model discloses further set up to: one side of the first side plate and one side of the second side plate, which are far away from the bearing plate, are both provided with vertical limiting plates, and the top ends of the limiting plates are higher than the loading surface.
Through adopting above-mentioned technical scheme, the limiting plate can carry on spacingly to automobile-used sleeping berth braced frame's both sides, avoids automobile-used sleeping berth braced frame to follow the landing of loading board both sides in welding process.
The utility model discloses further set up to: and the inner side of the limiting plate is provided with an anti-slip pad.
Through adopting above-mentioned technical scheme, the slipmat can increase the frictional force between automobile-used sleeping berth braced frame and the limiting plate, reduces automobile-used sleeping berth braced frame and rotates the displacement that the in-process takes place, guarantees the welding precision.
The utility model discloses further set up to: the loading surface is provided with a plurality of horizontal grooves, the length direction of each groove is perpendicular to the length direction of the loading plate, and the two ends of each groove penetrate through the loading surface.
Through adopting above-mentioned technical scheme, the recess can carry on spacingly to automobile-used sleeping berth braced frame, avoids automobile-used sleeping berth braced frame to take place the displacement along the length direction of loading board in welding process, guarantees the welding precision.
The utility model discloses further set up to: a plurality of vertical limiting seats are arranged on the first side plate and the second side plate, and limiting ports with upward openings are formed in the limiting seats.
Through adopting above-mentioned technical scheme, spacing seat cooperation is spacing mouthful can carry on spacingly to automobile-used sleeping berth braced frame, avoids automobile-used sleeping berth braced frame to take place the displacement along the length direction of loading board in welding process, guarantees welding precision.
To sum up, the utility model discloses a beneficial technological effect does:
1. by setting the preparation position and the welding position, the parts can be installed in advance in the welding process, so that the next frame can be directly welded after the previous frame is welded, and the time is saved;
2. the lifting device is arranged, so that the bearing plate can be lifted up and down, and the bearing plate is convenient to carry;
3. through setting up recess and limiting plate, can reduce the displacement that automobile-used sleeping berth braced frame takes place at welding process, improve welding precision.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a partially enlarged schematic view of the carrier plate of FIG. 1.
In the figure, 1, a portal frame; 11. welding positions; 12. a preparation bit; 121. a placing table; 2. a carrier plate; 20. mounting a plate; 21. a first side plate; 211. a limiting seat; 2111. a limiting port; 22. a second side plate; 221. a limiting plate; 23. a clamping device; 231. an end clamp; 232. a side clamp; 24. a groove; 3. a clamping frame; 32. a bump; 33. positioning a knob; 4. a lifting device; 41. a slider; 411. an action wheel; 42. a lifting gear; 44. a first chain; 5. a horizontal driving device; 51. a drive motor; 52. a driving wheel; 53. a driven wheel; 54. a second chain; 6. a vehicle sleeper support frame; 7. a rotating device; 71. a clamping and connecting plate; 72. a rotating electric machine.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a high-efficiency sleeper support frame welding workbench for vehicles, which comprises two portal frames 1 arranged in parallel, wherein a welding position 11 for welding and a preparation position 12 for placing a part to be welded are sequentially arranged on one opposite side of the portal frame 1 along the length direction of the portal frame 1, the preparation position 12 is positioned on two sides of the welding position 11, and a placing table 121 is arranged in the preparation position 12; a slide block 41 is arranged on the welding position 11, an action wheel 411 is arranged on one side of the slide block 41, and the slide block 41 is connected with a horizontal driving device 5 which drives the slide block 41 to horizontally slide back and forth between the preparation position 12 and the welding position 11 through the action wheel 411; the lifting device 4 is arranged on two sides of the sliding block 41, one end, far away from the sliding block 41, of the lifting device 4 is connected with the clamping frame 3, the clamping frame 3 is connected with the bearing plate 2 used for bearing the vehicle sleeper supporting frame 6 in a clamping mode, a plurality of clamping devices 23 used for clamping the vehicle sleeper supporting frame 6 are fixed on the bearing plate 2, the clamping frames 3 are all in a C shape with openings facing the bearing plate 2, and mounting plates 20 connected with the clamping frame 3 in a clamping mode are arranged at two ends of the bearing plate 2; the top end of the clamping frame 3 is provided with a positioning knob 33, and the positioning knob 33 is arranged on the groove wall of the clamping frame 3 in a penetrating way and is abutted against the bearing plate 2; wherein, a loading plate 2 is also placed on the placing table 121, and a component to be welded is placed on the loading plate 2 on the placing table 121.
The implementation principle of the embodiment is as follows: after a part to be welded of the sleeper support frame 6 for the vehicle is placed on the bearing plate 2 of the welding position 11, the part to be welded is clamped and fixed through a clamping device 23, then the part to be welded is welded, and meanwhile, the part to be welded is placed on the bearing plate 2 of the preparation position 12; after the parts to be welded on the welding position 11 are welded into the sleeper supporting frame 6 for the vehicle, the bearing plate 2 on the welding position 11 is taken down from the clamping frame 3, then the horizontal driving device 5 drives the sliding block 41 to the preparation position 12, then the bearing plate 2 on the placing table 121 is carried to the clamping frame 3 and clamped, then the horizontal driving device 5 drives the sliding block 41 to the welding position 11, and the actions are repeated. Because the parts to be welded are placed during welding, the welding in the next process can be carried out immediately after the welding is finished, so that the assembly time is saved, and the processing efficiency is improved.
For making each part welded more stable, need carry out the welding of positive and negative two sides to each part, therefore need rotate loading board 2, for making loading board 2 realize rotating, refer to fig. 1, welding position 11 is equipped with and is used for driving centre gripping frame 3 pivoted rotary device 7, rotary device 7 includes the joint board 71 of L shape and the rotating electrical machines 72 of output shaft and the vertical part rigid coupling of joint board 71, the horizontal part of joint board 71 separately is equipped with the joint groove with the bottom looks joint of centre gripping frame 3. After the front welding is finished, the rotating motor 72 drives the clamping plate 71 to rotate, the clamping plate 71 enables the clamping frame 3 to rotate through the clamping groove, so that the bearing plate 2 rotates by a certain angle, and then the back welding is carried out on the vehicle sleeper supporting frame 6.
Referring to fig. 1, the lifting device 4 includes a lifting gear 42 disposed at both sides of a slider 41, a lifting motor disposed in the slider 41 and fixedly connected to the lifting gear 42, and a first chain 44 engaged with the lifting gear 42, hooks are disposed at both sides of the clamping frame 3, and one end of the first chain 44 is fixedly connected to the hooks; wherein, the lifting motor is set as a stepping motor, and the length of the first chain 44 is greater than the distance between the lifting gear 42 and the hook. After the welding is finished, the lifting motor drives the lifting gear 42 to rotate, so that the first chain 44 drives the clamping frame 3 to vertically ascend, the clamping frame 3 is separated from the rotating device 7, and the bearing plate 2 is conveniently carried.
Referring to fig. 1 and 2, the horizontal driving device 5 includes a driving motor 51 disposed on the gantry 1, a driving wheel 52 fixedly connected to an output shaft of the driving motor 51, a driven wheel 53 disposed on the gantry 1, and a second chain 54 connecting the driving wheel 52 and the driven wheel 53, wherein the axes of the driving wheel 52 and the driven wheel 53 are located on the same horizontal line; the driving pulley 52, the driven pulley 53 and the action pulley 411 are provided as gears, and are engaged with the second chain 54.
Referring to fig. 2, a horizontal first side plate 21 is arranged on one side of the bearing plate 2, a horizontal second side plate 22 is arranged on one side of the bearing plate 2 away from the first side plate 21, the first side plate 21 and the second side plate 22 are parallel to the length direction of the bearing plate 2, and the upper surfaces of the first side plate 21 and the second side plate 22 and the upper surface of the bearing plate 2 are both located on the same horizontal loading surface; a vertically arranged limiting plate 221 is fixedly arranged on one side of each of the first side plate 21 and the second side plate 22 away from the bearing plate 2, and a rubber anti-skid pad is arranged on the inner side of each limiting plate 221; after the vehicle sleeper support frame 6 is placed on the bearing plate 2, the limiting plate 221 limits the vehicle sleeper support frame 6, so that the vehicle sleeper support frame 6 is prevented from sliding off from the side edge of the bearing plate 2 in the welding process; the non-slip mat can increase the frictional force between the vehicle sleeper support frame 6 and the limiting plate 221, thereby reducing the displacement of the vehicle sleeper support frame 6 in the welding process and ensuring the welding precision.
Further, in order to improve the welding precision, referring to fig. 2, a groove 24 is formed in the loading surface, the grooves 24 are respectively located in the middle and the end of the loading plate 2, the length directions of the grooves 24 are perpendicular to the length direction of the loading plate 2 and penetrate through the loading surface, and the end and the middle part of the sleeper support frame 6 for the vehicle are respectively embedded in the grooves 24; the grooves 24 at different positions respectively limit the vehicle sleeper support frame 6 so as to reduce the displacement of the vehicle sleeper support frame 6 along the length direction of the bearing plate 2.
Further, referring to fig. 2, vertically arranged limiting seats 211 are respectively arranged on the upper surfaces of the first side plate 21 and the second side plate 22, and the width direction of each limiting seat 211 is parallel to the length direction of the bearing plate 2; the limiting seats 211 are respectively provided with a limiting opening 2111, and the limiting openings 2111 are in a U shape with an upward opening; spacing seat 211 cooperation spacing mouthful 2111 can carry on spacingly to automobile-used sleeping berth braced frame 6, avoids automobile-used sleeping berth braced frame 6 to take place the displacement along the length direction of loading board 2 in welding process, guarantees welding precision.
Referring to fig. 2, the clamping device 23 includes end clamps 231 disposed at both ends of the loading plate 2 and side clamps 232 disposed on the first side plate 21 and the second side plate 22, the end clamps 231 are used for clamping ends of the sleeper support frame 6 for the vehicle, and the side clamps 232 are used for clamping inner sides of the sleeper support frame 6 for the vehicle; wherein the clamping devices 23 are all arranged as quick clamps.
The utility model can install the parts in advance in the welding process by setting the preparation position 12 and the welding position 11, thereby directly welding the next frame after the previous frame is welded, and saving time; the lifting device 4 is arranged, so that the bearing plate 2 can be lifted up and down, and the bearing plate 2 is convenient to carry; through setting up recess 24 and limiting plate 221, can reduce the displacement that automobile-used sleeping berth braced frame 6 takes place in welding process, improve welding precision.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides an automobile-used sleeping berth braced frame weldment work platform of high efficiency which characterized in that: the gantry welding machine comprises two parallel gantries (1), a welding position (11) and a preparation position (12), wherein the welding position (11) and the preparation position (12) are sequentially arranged between the two gantries (1) along the length direction of the gantry (1), and the preparation positions (12) are arranged on two sides of the welding position (11); be equipped with a slider (41) and drive slider (41) on portal frame (1) and at welding position (11) and prepare the reciprocal horizontal slip's of position (12) horizontal drive (5), slider (41) are connected with elevating gear (4), the one end that slider (41) were kept away from in elevating gear (4) is connected with centre gripping frame (3), centre gripping frame (3) can be dismantled with the tip of a horizontally loading board (2) and be connected.
2. The high efficiency vehicle sleeper support frame weldment work platform of claim 1, characterized by: welding position (11) are equipped with can dismantle rotary device (7) of being connected with centre gripping frame (3) bottom, rotary device (7) including rotating electrical machines (72) and with joint board (71) of the L shape of the output shaft rigid coupling of rotating electrical machines (72), set up the joint groove with centre gripping frame (3) looks joint on joint board (71), rotary device (7) drive centre gripping frame (3) through the joint groove and rotate.
3. The high efficiency vehicle sleeper support frame weldment work platform of claim 1, characterized by: the top end of the clamping frame (3) is provided with a vertical positioning knob (33), and the positioning knob (33) penetrates through the groove wall of the clamping frame (3) and is abutted against the bearing plate (2) in the clamping frame (3).
4. The high efficiency vehicle sleeper support frame weldment work platform of claim 1, characterized by: elevating gear (4) including setting up slider (41) in centre gripping frame (3) top, setting up in the lifting gear (42) of slider (41) both sides, set up in slider (41) and with lifting gear (42) looks rigid coupling lifting motor and with lifting gear (42) mesh and one end and centre gripping frame (3) rigid coupling first chain (44), the length of first chain (44) is greater than the distance between lifting gear (42) and the centre gripping frame (3), lifting motor drive lifting gear (42) rotate and make first chain (44) drive centre gripping frame (3) vertical lift.
5. The high efficiency vehicle sleeper support frame weldment work platform of claim 1, characterized by: the horizontal driving device (5) comprises a driving motor (51) arranged on the portal frame (1), a driving wheel (52) fixedly connected with the driving motor (51), a second chain (54) meshed with the driving wheel (52), and a driven wheel (53) connected with the driving wheel (52) through a second connecting strip, wherein the axis of the driven wheel (53) and the axis of the driving wheel (52) are positioned on the same horizontal line; an action wheel (411) is arranged on one side, close to the second chain (54), of the sliding block (41), and the action wheel (411) is meshed with the second chain (54); the driving motor (51) drives the driving wheel (52) to rotate and drives the action wheel (411) to rotate through the second chain (54), so that the action wheel (411) drives the sliding block (41) to horizontally slide.
6. The high efficiency vehicle sleeper support frame weldment work platform of claim 1, characterized by: one side of loading board (2) is equipped with first curb plate (21), one side that first curb plate (21) was kept away from in loading board (2) is equipped with second curb plate (22), the upper surface of first curb plate (21) and second curb plate (22) and loading board (2) all is located same horizontally load face, and the length direction of first curb plate (21) and second curb plate (22) all is on a parallel with the length direction of loading board (2).
7. The high efficiency vehicle sleeper support frame weldment work platform of claim 6, characterized by: one side that loading board (2) were kept away from in first curb plate (21) and second curb plate (22) all is equipped with vertical limiting plate (221), the top of limiting plate (221) is higher than the loading face.
8. The high efficiency vehicle sleeper support frame weldment work platform of claim 7, characterized by: and the inner side of the limiting plate (221) is provided with an anti-skid pad.
9. The high efficiency vehicle sleeper support frame weldment work platform of claim 7, characterized by: a plurality of horizontal grooves (24) are formed in the loading surface, the length direction of each groove (24) is perpendicular to the length direction of the bearing plate (2), and two ends of each groove (24) penetrate through the loading surface.
10. The high efficiency vehicle sleeper support frame weldment work platform of claim 6, characterized by: a plurality of vertical limiting seats (211) are arranged on the first side plate (21) and the second side plate (22), and limiting ports (2111) with upward openings are formed in the limiting seats (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766808.9U CN210081036U (en) | 2019-05-24 | 2019-05-24 | High-efficiency welding workbench for vehicle sleeper supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766808.9U CN210081036U (en) | 2019-05-24 | 2019-05-24 | High-efficiency welding workbench for vehicle sleeper supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210081036U true CN210081036U (en) | 2020-02-18 |
Family
ID=69480088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766808.9U Expired - Fee Related CN210081036U (en) | 2019-05-24 | 2019-05-24 | High-efficiency welding workbench for vehicle sleeper supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210081036U (en) |
-
2019
- 2019-05-24 CN CN201920766808.9U patent/CN210081036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |