CN217253981U

CN217253981U - Auxiliary assembling device for assembling hollow suspension shaft

Info

Publication number: CN217253981U
Application number: CN202220114884.3U
Authority: CN
Inventors: 刘阳; 陈增伟; 李帅; 赵旺; 刘俊彤
Original assignee: Hebei Hongtai Special Truck Co ltd
Current assignee: Hebei Hongtai Special Truck Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-23
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses an auxiliary assembly device for assembling of suspended axle, including the walking dolly, two movable wheels are all installed to walking dolly lower extreme left part and lower extreme right part, a slide rail is installed on walking dolly front end upper portion, No. two slide rails are installed to walking dolly front end lower part, the fly leaf is installed to a slide rail front end, adjusting device about fly leaf upper end left part is installed, adjusting device about fly leaf upper end right part is installed, the clamping device is installed jointly to upper and lower adjusting device front end middle part and front end right part. A vacant suspension axle assembly adapted auxiliary assembly device, through about with controlling adjusting device can carry out from top to bottom and the full aspect of controlling to the vacant suspension axle and adjust, equipment is controlled through electronic simultaneously and is adjusted, original manual regulation has not only alleviateed staff working strength, has also improved vacant suspension axle assembly efficiency moreover.

Description

Auxiliary assembly device for assembling hollow suspension shaft

Technical Field

The utility model relates to an empty technical field that hangs axle assembly, in particular to empty auxiliary assembly device that hangs axle assembly adapted.

Background

The air suspension shaft works on the principle that an air compressor forms compressed air and sends the compressed air to an air chamber of a spring and a shock absorber, so that the height of a vehicle is changed, and the air suspension shaft has an irreplaceable position in the vehicle, so that the assembly of the air suspension shaft is particularly important. Current empty axle that hangs is when assembling, mostly needs artifical manual to be filled in the frame below the assembly welding with empty axle that hangs, because empty axle itself is heavier, and the volume is also great moreover, and the workman not only wastes time and energy when manual moving, also influences empty axle assembly efficiency moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an empty outstanding axle assembly is with supplementary assembly quality, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an empty suspension assembly quality is with supplementary assembly quality, includes the walking dolly, two movable wheels are all installed to walking dolly lower extreme left part and lower extreme right part, a slide rail is installed on walking dolly front end upper portion, No. two slide rails are installed to walking dolly front end lower part, the fly leaf is installed to slide rail front end, adjusting device about fly leaf upper end left part is installed, adjusting device about fly leaf upper end right part is installed, clamping device is installed jointly to upper and lower adjusting device front end middle part and front end right part.

Preferably, adjusting device includes base and gear motor from top to bottom, the spout has all been opened to base front end left part and front end right part, a slider is installed to base rear end lower part, the base is installed at No. two slide rail front ends through a slider, gear motor output end fixed mounting has a gear, No. one the meshing of gear left end is connected with No. two gears, accommodate the lead screw is installed to No. two gear lower extremes, accommodate the lead screw surface mid-mounting has the fixed block, the support regulating plate is installed to the fixed block rear end, support regulating plate rear end left part and rear end right part all install No. two sliders, support regulating plate installs at the base front end through No. two sliders, gear motor installs in fly leaf upper end right part No. one. The gear is driven to rotate through the speed reduction motor, the gear drives the gear II to rotate, so that the adjusting screw rod rotates, the adjusting screw rod is fixed at the front end of the supporting adjusting plate through the fixing block of the adjusting screw rod, when the adjusting screw rod rotates, the fixing block on the adjusting screw rod is driven to move up and down, the supporting adjusting plate moves up and down on the base through the sliding block on the supporting adjusting plate, and the clamping device can be adjusted up and down.

Preferably, control adjusting device includes gear motor No. two, gear motor output fixed mounting has drive gear, the rack is installed to slide rail upper end No. one, the drive gear meshing is connected in the rack upper end, gear motor No. two is installed in fly leaf upper end left part. The driving gear is driven to rotate through the second gear motor, the driving gear slides left and right on the rack, the second gear motor is fixed on the movable plate, the movable plate penetrates through the first sliding rail and is connected with the base, and when the driving gear drives the second gear motor to move left and right, the movable plate and the base slide left and right accordingly, so that the clamping device can be adjusted left and right.

Preferably, the clamping device includes a grip slipper and No. two grip slippers, No. one splint are installed to grip slipper right-hand member front portion, No. two splint are installed in No. two grip slipper drives, No. one grip slipper and No. two grip slippers are installed respectively in support regulating plate front end left part and front end right part. The suspended shaft is placed at the upper ends of the first clamping plate and the second clamping plate to be supported.

Preferably, the movable plate passes through a first sliding rail and is connected with the base.

Preferably, when the clamping device is adjusted up and down, the lower end surface of the clamping device is higher than the upper end surface of the movable wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

the first gear motor on the up-down adjusting device drives the rotating shaft at the output end to rotate, the rotating shaft passes through the reduction box, the reduction box drives the first gear at the lower end to rotate, the first gear drives the second gear to rotate, so that the adjusting screw rod rotates, the adjusting screw rod is fixed at the front end of the supporting adjusting plate through the upper fixing block of the adjusting screw rod, when the adjusting screw rod rotates, the fixing block on the adjusting screw rod is driven to move up and down, so that the supporting adjusting plate moves up and down on the base through the second sliding block on the supporting adjusting screw rod, so that the clamping device can adjust up and down, then the second gear motor on the left-right adjusting device drives the driving gear to rotate, the driving gear slides left and right on the rack, the second gear motor is fixed on the movable plate, and the movable plate passes through the first sliding rail to be connected with the base, when drive gear drives No. two gear motor and controls the activity, fly leaf and base also carry out the horizontal slip thereupon to make clamping device adjust about can going on, make equipment can electric control adjust the mounted position, not only alleviateed staff working strength than original manual regulation, also improved the assembly efficiency of an empty suspension axle moreover.

Drawings

Fig. 1 is a schematic view of the overall structure of an auxiliary assembling device for assembling an empty suspension shaft of the present invention;

FIG. 2 is a schematic view of the overall structure of an up-down adjusting device for an auxiliary assembling device for assembling an empty suspension shaft according to the present invention;

fig. 3 is a schematic view of the overall structure of the left and right adjusting device for the auxiliary assembling device for assembling an empty suspension shaft according to the present invention;

fig. 4 is the utility model relates to an empty whole structure schematic diagram of an assembly and auxiliary assembly device's clamping device is adapted in shaft assembly.

In the figure: 1. a walking trolley; 2. an up-down adjusting device; 3. a left-right adjusting device; 4. a clamping device; 5. a first slide rail; 6. a second sliding rail; 7. a movable wheel; 8. a movable plate; 20. a base; 21. a first speed reduction motor; 22. a chute; 23. a first sliding block; 24. a first gear; 25. a second gear; 26. adjusting the screw rod; 27. supporting the adjusting plate; 28. a second sliding block; 29. a fixed block; 30. a second speed reduction motor; 31. a drive gear; 32. a rack; 40. a first clamping seat; 41. a second clamping seat; 42. a first clamp plate; 43. and a second splint.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an auxiliary assembly device for assembling an empty suspension shaft comprises a walking trolley 1, two movable wheels 7 are respectively installed at the left part of the lower end and the right part of the lower end of the walking trolley 1, a first slide rail 5 is installed at the upper part of the front end of the walking trolley 1, a second slide rail 6 is installed at the lower part of the front end of the walking trolley 1, a movable plate 8 is installed at the front end of the first slide rail 5, a left and right adjusting device 3 is installed at the left part of the upper end of the movable plate 8, an upper and lower adjusting device 2 is installed at the right part of the upper end of the movable plate 8, and a clamping device 4 is installed at the middle part of the front end and the right part of the front end of the upper and lower adjusting device 2.

The up-down adjusting device 2 comprises a base 20 and a first speed reducing motor 21, sliding grooves 22 are formed in the left portion of the front end and the right portion of the front end of the base 20, a first sliding block 23 is installed on the lower portion of the rear end of the base 20, the base 20 is installed at the front end of a second sliding rail 6 through the first sliding block 23, a first gear 24 is fixedly installed at the output end of the first speed reducing motor 21, the left end of the first gear 24 is connected with a second gear 25 in a meshed mode, an adjusting screw rod 26 is installed at the lower end of the second gear 25, a fixing block 29 is installed in the middle of the outer surface of the adjusting screw rod 26, a supporting adjusting plate 27 is installed at the rear end of the fixing block 29, second sliding blocks 28 are installed on the left portion of the rear end and the right portion of the rear end of the supporting adjusting plate 27, the supporting adjusting plate 27 is installed at the front end of the base 20 through the two second sliding blocks 28, and the first speed reducing motor 21 is installed at the right portion of the upper end of a movable plate 8; the movable plate 8 is connected with the base 20 through the first slide rail 5. The first gear 24 is driven to rotate through the first speed reducing motor 21, the first gear 24 drives the second gear 25 to rotate, so that the adjusting screw rod 26 rotates, the adjusting screw rod 26 is fixed at the front end of the supporting adjusting plate 27 through the fixing block 29 on the adjusting screw rod, when the adjusting screw rod 26 rotates, the fixing block 29 on the adjusting screw rod is driven to move up and down, the supporting adjusting plate 27 moves up and down on the base 20 through the second sliding block 28 on the supporting adjusting plate, and therefore the clamping device 4 can be adjusted up and down.

The left and right adjusting device 3 comprises a second speed reducing motor 30, a driving gear 31 is fixedly mounted at the output end of the second speed reducing motor 30, a rack 32 is mounted at the upper end of the first sliding rail 5, the driving gear 31 is meshed and connected to the upper end of the rack 32, and the second speed reducing motor 30 is mounted at the left part of the upper end of the movable plate 8. The second gear motor 30 drives the driving gear 31 to rotate, the driving gear 31 slides left and right on the rack 32, the second gear motor 30 is fixed on the movable plate 8, the movable plate 8 penetrates through the first sliding rail 5 to be connected with the base 20, and when the driving gear 31 drives the second gear motor 30 to move left and right, the movable plate 8 and the base 20 slide left and right accordingly, so that the clamping device 4 can be adjusted left and right.

The clamping device 4 comprises a first clamping seat 40 and a second clamping seat 41, a first clamping plate 42 is installed at the front part of the right end of the first clamping seat 40, a second clamping plate 43 is installed at the front part of the second clamping seat 41 in a driving mode, and the first clamping seat 40 and the second clamping seat 41 are respectively installed at the left part of the front end and the right part of the front end of the supporting and adjusting plate 27; when the clamping device 4 is adjusted up and down, the lower end surface is higher than the upper end surface of the movable wheel 7. The suspended shaft is placed on the upper ends of the first clamping plate 42 and the second clamping plate 43 to support the suspended shaft.

It should be noted that the present invention is an auxiliary assembly device for assembling an empty suspension shaft, which comprises a first clamping plate 42 and a second clamping plate 43 disposed on a clamping device 4, for supporting the empty suspension shaft, a first gear 24 driven by a reduction motor 21 of an up-and-down adjusting device 2, a second gear 25 driven by the first gear 24, so as to rotate an adjusting screw 26, the adjusting screw 26 fixed at the front end of a supporting adjusting plate 27 by a fixing block 29 thereon, when the adjusting screw 26 rotates, the fixing block 29 thereon is driven to move up and down, so that the supporting adjusting plate 27 moves up and down on a base 20 by a second slide block 28 thereon, so as to adjust the clamping device 4 up and down, and a driving gear 31 driven by the reduction motor 30 of a left-and-right adjusting device 3, thereby drive gear 31 carries out the horizontal slip on rack 32, because No. two gear motor 30 is fixed on fly leaf 8 again, fly leaf 8 passes slide rail 5 again and is connected with base 20, when drive gear 31 drives No. two gear motor 30 and moves about, fly leaf 8 and base 20 also carry out the horizontal slip thereupon to make clamping device 4 adjust about can going on, make equipment can electric control adjust the mounted position, the manual regulation of original has not only alleviateed staff working strength, and also improved the assembly efficiency of empty suspension axle.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an empty suspension axle assembly is with supplementary assembly quality, includes walking dolly (1), its characterized in that: two movable wheels (7) are all installed to walking dolly (1) lower extreme left part and lower extreme right part, slide rail (5) are installed No. one to walking dolly (1) front end upper portion, slide rail (6) No. two are installed to walking dolly (1) front end lower part, fly leaf (8) are installed to slide rail (5) front end, adjusting device (3) about fly leaf (8) upper end left part is installed, adjusting device (2) about fly leaf (8) upper end right part is installed, clamping device (4) are installed jointly to upper and lower adjusting device (2) front end middle part and front end right part.

2. An auxiliary fitting device for assembling a suspension shaft according to claim 1, wherein: adjusting device (2) includes base (20) and gear motor (21) from top to bottom, spout (22) have all been opened to base (20) front end left part and front end right part, slider (23) is installed to base (20) rear end lower part, install No. two slide rail (6) front ends through slider (23) base (20), gear (24) output end fixed mounting has No. one, gear (24) left end meshing is connected with No. two gear (25), accommodate the lead screw (26) is installed to No. two gear (25) lower extreme, accommodate the lead screw (26) surface mid-mounting has fixed block (29), support regulating plate (27) is installed to fixed block (29) rear end, support regulating plate (27) rear end left part and rear end right part all install No. two slider (28), support regulating plate (27) is installed in base (20) front end through two slider (28), the first speed reduction motor (21) is arranged at the right part of the upper end of the movable plate (8).

3. An auxiliary fitting device for assembling an air suspension shaft according to claim 1, wherein: control adjusting device (3) including No. two gear motor (30), No. two gear motor (30) output end fixed mounting have drive gear (31), rack (32) are installed to slide rail (5) upper end, drive gear (31) meshing is connected in rack (32) upper end, No. two gear motor (30) are installed in fly leaf (8) upper end left part.

4. An auxiliary fitting device for assembling an air suspension shaft according to claim 2, wherein: clamping device (4) include grip slipper (40) and No. two grip slipper (41), grip slipper (40) right-hand member forward-mounted has splint (42) No. one, No. two grip slipper (41) drives and installs No. two splint (43), install respectively in supporting regulating plate (27) front end left part and front end right part grip slipper (40) and No. two grip slipper (41).

5. An auxiliary fitting device for assembling a suspension shaft according to claim 2, wherein: the movable plate (8) penetrates through the first sliding rail (5) to be connected with the base (20).

6. An auxiliary fitting device for assembling an air suspension shaft according to claim 1, wherein: when the clamping device (4) is adjusted up and down, the lower end surface of the clamping device is higher than the upper end surface of the movable wheel (7).