CN219728397U - Frame cross beam assembly fixture - Google Patents
Frame cross beam assembly fixture Download PDFInfo
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- CN219728397U CN219728397U CN202321999814.1U CN202321999814U CN219728397U CN 219728397 U CN219728397 U CN 219728397U CN 202321999814 U CN202321999814 U CN 202321999814U CN 219728397 U CN219728397 U CN 219728397U
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- cross beam
- fixedly connected
- supporting plate
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- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a frame cross beam assembly fixture, which relates to the technical field of automobile assembly and comprises a base, wherein the top end of the base is provided with a guide assembly, the guide assembly comprises two longitudinal beam positioning grooves formed in the top end of the base, the top end of the base is overlapped with two first supporting plates, two sides of the inside of the base are respectively clamped with two sides of a second supporting plate, the bottom end of the second supporting plate is fixedly connected with four electric push rods, the bottom ends of the electric push rods are fixedly connected with the top end of the same movable seat, and two ends of a screw rod are respectively clamped with the other two sides of the inside of the base. According to the utility model, the guide assembly is arranged, so that a plurality of cross beams are conveniently supported, and the cross beams are conveyed when being assembled, so that the flexibility of the cross beams is improved, the damage to workers caused by manual conveying is avoided, and the installation efficiency of the cross beams is improved.
Description
Technical Field
The utility model relates to the technical field of automobile assembly, in particular to a frame cross beam assembly fixture.
Background
The frame is also called a girder, a matrix of an automobile and is generally composed of two longitudinal beams and a plurality of cross beams, the two longitudinal beams and the cross beams are supported on wheels through a suspension device, a front axle and a rear axle, the frame has enough strength and rigidity to bear the load of the automobile and the impact transmitted from the wheels, the frame is used for supporting and connecting each assembly of the automobile, so that each assembly keeps a relatively correct position and bears various loads inside and outside the automobile, at present, the assembly of the cross beam assembly of the frame assembly is generally realized on a split charging line, staff lifts the front sub-frame assembly up a production line tray, then inserts the front cross beam assembly into the front sub-frame assembly for opening, adjusts the centers of the left hole site and the right hole site, and then screws bolts from the back surface.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems occurring in the prior art.
Therefore, the utility model aims to provide a vehicle frame cross beam assembly fixture, which solves the problems that in the prior art, a plurality of cross beams need to be carried by workers in sequence during assembly, and the cross beams have certain weight, so that the workers are more forceful during carrying, and the workers are very easy to damage during carrying.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a frame beam assembly frock, includes the base, the top of base is equipped with guide assembly, guide assembly is including seting up two longeron constant head tanks on the base top, the top overlap joint of base has two first layer boards, the equal fixedly connected with locating piece in top of two layer boards, the base sets up the recess chamber has been seted up in the position of two longeron constant head tanks, the base recess chamber with the mutual joint in both sides with the both sides of second layer board respectively of longeron constant head tank extending direction looks vertically both sides, four electric putter of bottom fixedly connected with of second layer board, electric putter's bottom fixed connection is on the top of same movable seat, one side threaded connection of movable seat has the lead screw, the both ends of lead screw joint respectively in the other both sides of base recess chamber, the one end and the servo motor's of lead screw output transmission are connected, the servo motor joint is in base recess intracavity, the both sides in addition of base recess chamber respectively with the both ends fixed connection of gag lever post.
Preferably, the guide slot has all been seted up on the top of base and the top of second layer board, the bottom joint of first layer board has a plurality of gyro wheel, and a plurality of gyro wheel joint is in same guide slot, is convenient for promote first layer board.
Preferably, the clamping grooves are formed in two sides of the positioning block, three springs are fixedly connected to one side of the inside of the clamping groove, the other ends of the three springs are fixedly connected to the same side of the supporting block, and the supporting block is slidably connected in the clamping groove to limit the cross beam.
Preferably, the movable groove is formed in the bottom end of the second supporting plate, the connecting plate is clamped in the movable groove, three limiting plates are fixedly connected to the top end of the connecting plate and are slidably connected in the guide groove, and the first supporting plate is prevented from being separated from the second supporting plate.
Further, the limiting plate is L-shaped, and anti-slip lines are formed in the top end of the limiting plate, so that the limiting plate is convenient to pull.
Preferably, the inside both sides of base have all been seted up the spout, all sliding connection has the slider in two spouts, and two sliders are fixed connection respectively in the both sides of movable seat, carry out spacingly to the movable seat.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the guide assembly is arranged, the cross beam is placed above the first supporting plate, the cross beam is positioned through the positioning block, then the first supporting plate is pushed, when the first supporting plate reaches the upper part of the second supporting plate, the servo motor is started to drive the screw rod to rotate, so that the movable seat moves left and right in the base through the screw rod, then the electric push rod is started to lift the second supporting plate, and the cross beam is connected with the longitudinal beam, so that a plurality of cross beams are supported conveniently, and the cross beam is conveyed when being required to be assembled, so that the flexibility of the cross beam is improved, the damage to workers caused by manual conveying is avoided, and the installation efficiency of the cross beam is improved.
2. According to the utility model, the supporting block is pushed by the spring in the clamping groove, the cross beam wrapped on the outer side of the positioning block is limited, the first supporting plate can be pushed, the roller rolls in the guide groove and rolls into the guide groove above the second supporting plate through the guide groove, and finally the first supporting plate is transferred to the position above the second supporting plate, so that the cross beam is conveniently positioned, the cross beam is more effectively limited, the phenomenon that the cross beam is separated in the transfer process of the cross beam by the first supporting plate is avoided, and the stability of the cross beam is improved.
3. According to the utility model, the limiting plates can be pushed to one side through the anti-skid patterns, and because the three limiting plates are fixed above the same connecting plate, after the connecting plate slides in the movable groove, the three limiting plates move together and enter the guide groove to seal the guide groove, and along with the movement of the movable seat, the sliding blocks at two sides of the movable seat slide in the guide groove, so that the plurality of guide grooves can be conveniently and rapidly sealed, the first supporting plate is prevented from being separated from the second supporting plate due to the rolling of the roller after reaching the upper part of the second supporting plate, and the smooth assembly of the cross beam and the longitudinal beam is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front perspective cutaway view of the present utility model;
FIG. 3 is a cut-away perspective view of a mounting block of the present utility model;
FIG. 4 is a cross-sectional perspective view of a second pallet of the present utility model;
reference numerals illustrate:
1. a base; 2. a guide assembly; 3. a longitudinal beam positioning groove; 4. a first pallet; 5. a positioning block; 6. a second pallet; 7. an electric push rod; 8. a movable seat; 9. a screw rod; 10. a servo motor; 11. a limit rod; 12. a guide groove; 13. a roller; 14. a clamping groove; 15. a spring; 16. a support block; 17. a movable groove; 18. a connecting plate; 19. a limiting plate; 20. a chute; 21. a sliding block.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a frame cross beam assembly fixture.
The utility model provides a frame cross beam assembly assembling tool as shown in fig. 1-4, which comprises a base 1, wherein the top end of the base 1 is provided with a guide component 2, the guide component 2 comprises two longitudinal beam positioning grooves 3 formed in the top end of the base 1, the top ends of the base 1 are overlapped with two first supporting plates 4, the top ends of the two supporting plates are fixedly connected with positioning blocks 5, groove cavities are formed in the positions of the base 1 where the two longitudinal beam positioning grooves 3 are formed, two sides of the groove cavities of the base 1 perpendicular to the extending direction of the longitudinal beam positioning grooves 3 are respectively clamped with two sides of a second supporting plate 6, the bottom end of the second supporting plate 6 is fixedly connected with four electric push rods 7, the bottom ends of the electric push rods 7 are fixedly connected with the top end of the same movable seat 8, one side of the movable seat 8 is connected with a screw rod 9 in a threaded manner, two ends of the screw rod 9 are respectively clamped with the other two sides of the groove cavities of the base 1, one end of the screw rod 9 is in transmission connection with the output end of a servo motor 10, the servo motor 10 is clamped in the groove cavities of the base 1, and the other two sides of the groove cavities of the base 1 are respectively fixedly connected with two ends of a limiting rod 11.
When assembling the crossbeam, place the crossbeam in first layer board 4 top to fix a position the crossbeam through locating piece 5, promote first layer board 4 afterwards, when first layer board 4 reachd the top of second layer board 6, start servo motor 10 and drive lead screw 9 and rotate for movable seat 8 moves about in base 1 inside through lead screw 9, after the crossbeam is moved to the assigned position, can start electric putter 7 and carry out the lifting to second layer board 6, after the crossbeam contacts with the longeron that is in two longeron constant head tanks 3, can be connected crossbeam and longeron.
In order to position the cross beam, as shown in fig. 1-3, guide grooves 12 are formed in the top end of the base 1 and the top end of the second supporting plate 6, a plurality of rollers 13 are clamped at the bottom end of the first supporting plate 4, the plurality of rollers 13 are clamped in the same guide groove 12, clamping grooves 14 are formed in two sides of the positioning block 5, three springs 15 are fixedly connected to one side of the inside of the clamping grooves 14, the other ends of the three springs 15 are fixedly connected to the same side of the supporting block 16, and the supporting block 16 is slidably connected in the clamping grooves 14.
After the cross beam is in butt joint with the positioning block 5, springs 15 in clamping grooves 14 at two sides of the positioning block 5 push supporting blocks 16, so that two supporting blocks 16 simultaneously support two sides of the interior of the cross beam and limit the cross beam wrapped on the outer side of the positioning block 5, after the cross beam is positioned, the first supporting plate 4 can be pushed, the roller 13 below the first supporting plate 4 rolls in the guide groove 12 above the base 1, along with the roller 13 rolls in the guide groove 12, the roller 13 rolls into the guide groove 12 above the second supporting plate 6 through the guide groove 12, and finally the first supporting plate 4 is transferred to the upper side of the second supporting plate 6.
Finally, in order to prevent the first supporting plate 4 from separating from the second supporting plate 6, as shown in fig. 1-4, a movable groove 17 is formed in the bottom end of the interior of the second supporting plate 6, a connecting plate 18 is clamped in the movable groove 17, three limiting plates 19 are fixedly connected to the top end of the connecting plate 18, the three limiting plates 19 are all slidably connected in the guide groove 12, the limiting plates 19 are L-shaped, anti-skid patterns are formed in the top ends of the limiting plates 19, sliding grooves 20 are formed in two sides of the interior of the base 1, sliding blocks 21 are slidably connected in the two sliding grooves 20, and the two sliding blocks 21 are fixedly connected to two sides of the movable seat 8 respectively.
When the first supporting plate 4 reaches the upper part of the second supporting plate 6, the limiting plates 19 can be pushed to one side through the anti-skid patterns, and as the three limiting plates 19 are fixed above the same connecting plate 18, after the connecting plate 18 slides in the movable groove 17, the three limiting plates 19 move together and enter the guide groove 12 to seal the guide groove 12, and along with the movement of the movable seat 8, the sliding blocks 21 at two sides of the movable seat 8 slide in the sliding groove 20.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a frame crossbeam assembly frock, includes base (1), its characterized in that, the top of base (1) is equipped with guide assembly (2), guide assembly (2) are including seting up two longeron constant head tanks (3) on base (1) top, the top overlap joint of base (1) has two first layer boards (4), the equal fixedly connected with locating piece (5) in top of two layer boards, base (1) set up recess chamber has been seted up in the position of two longeron constant head tanks (3), base (1) recess chamber with the both sides mutually joint of both sides that longeron constant head tanks 3 extending direction looks is perpendicular respectively with the both sides of second layer board (6), the bottom fixedly connected with four electric putter (7) of second layer board (6), the bottom fixed connection of electric putter (7) is on the top of same movable seat (8), one side threaded connection of movable seat (8) has lead screw (9), the both ends of lead screw (9) are the joint in base (1) recess chamber both sides respectively, the one end of motor (9) is connected with the output of second layer board (6) each other in recess (10) and the recess of base (1), the both ends are connected with servo rod (1) respectively.
2. The frame cross beam assembly fixture according to claim 1, wherein guide grooves (12) are formed in the top end of the base (1) and the top end of the second supporting plate (6), a plurality of rollers (13) are clamped at the bottom end of the first supporting plate (4), and the plurality of rollers (13) are clamped in the same guide groove (12).
3. The frame cross beam assembly assembling tool according to claim 1, wherein clamping grooves (14) are formed in two sides of the positioning block (5), three springs (15) are fixedly connected to one side of the inside of each clamping groove (14), the other ends of the three springs (15) are fixedly connected to the same side of the supporting block (16), and the supporting block (16) is slidably connected to the inside of each clamping groove (14).
4. The frame cross beam assembly fixture according to claim 1, wherein a movable groove (17) is formed in the bottom end of the second supporting plate (6), a connecting plate (18) is clamped in the movable groove (17), three limiting plates (19) are fixedly connected to the top end of the connecting plate (18), and the three limiting plates (19) are all slidably connected in the guide groove (12).
5. The assembly fixture for the vehicle frame cross beam assembly according to claim 4, wherein the limiting plate (19) is in an L shape, and anti-skid patterns are formed at the top end of the limiting plate (19).
6. The frame cross beam assembly fixture according to claim 1, wherein sliding grooves (20) are formed in two sides of the interior of the base (1), sliding blocks (21) are connected in the two sliding grooves (20) in a sliding mode, and the two sliding blocks (21) are fixedly connected to two sides of the movable seat (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999814.1U CN219728397U (en) | 2023-07-28 | 2023-07-28 | Frame cross beam assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999814.1U CN219728397U (en) | 2023-07-28 | 2023-07-28 | Frame cross beam assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219728397U true CN219728397U (en) | 2023-09-22 |
Family
ID=88064108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999814.1U Active CN219728397U (en) | 2023-07-28 | 2023-07-28 | Frame cross beam assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219728397U (en) |
-
2023
- 2023-07-28 CN CN202321999814.1U patent/CN219728397U/en active Active
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