CN220217302U - Driving axle housing with welding dislocation preventing structure - Google Patents

Abstract

The utility model discloses a driving axle housing with a welding dislocation prevention structure, which comprises a processing box, a first housing and a second housing, wherein the upper surface of the processing box is provided with a groove, the bottom of the inner wall of the groove is provided with a plurality of groups of threaded holes, the two ends of the inner wall of the groove are provided with stabilizing grooves relatively, the first housing and the second housing can be mutually spliced, a supporting component is detachably arranged in the groove, the supporting component can support the spliced first housing and second housing, and a clamping component is arranged in the groove and can fixedly clamp the first housing and the second housing which are placed on the supporting component.

Description

Driving axle housing with welding dislocation preventing structure

Technical Field

The utility model belongs to the technical field of automobile driving axle housings, and particularly relates to a driving axle housing with a welding dislocation prevention structure.

Background

The automobile driving axle housing is an important component part of the automobile driving axle, and the quality of the automobile driving axle housing directly influences the running safety of an automobile, and the automobile driving axle housing has the following publication number: CN202528771U, a driving axle housing, including axle housing body, steel sheet spring holder, semi-axis sleeve pipe, triangle panel, back lid and ring flange, axle housing body one end is connected steel sheet spring holder, and the other end of steel sheet spring holder is connected semi-axis sleeve pipe, and the other end of semi-axis sleeve pipe is connected the ring flange, and triangle panel and back lid are installed on the axle housing body, add local reinforcing plate in axle housing body transition fillet department; said utility model can reduce weight of driving axle shell on the premise of ensuring strength, rigidity and fatigue life of driving axle shell.

The problems with the above techniques are: the automobile driving axle housing that uses usually places when carrying out processing welding and welds on ground or processing bench generally, when welding the automobile driving axle housing, the skew dislocation appears comparatively easily to influence the machining efficiency of automobile driving axle housing, consequently we propose a driving axle housing with welding dislocation preventing structure.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the driving axle housing with the welding dislocation prevention structure, which is provided with equipment, wherein a specific mechanism of the equipment can clamp and fix the automobile driving axle housing which needs to be welded when the equipment is used, so that the situation that the automobile driving axle housing is deviated and misplaced when the equipment is welded is avoided, the processing efficiency of the automobile driving axle housing is improved, the problem that the common automobile driving axle housing is usually placed on the ground or a processing table for welding when the equipment is welded is solved, and the problem that the automobile driving axle housing is relatively easy to deviate and misplaced when the equipment is welded, so that the processing efficiency of the automobile driving axle housing is influenced is solved.

The utility model discloses a driving axle housing with a welding dislocation preventing structure, which comprises a processing box, a first housing and a second housing, wherein the upper surface of the processing box is provided with a groove, the bottom of the inner wall of the groove is provided with a plurality of groups of threaded holes, the two ends of the inner wall of the groove are provided with stabilizing grooves relatively, the first housing and the second housing can be mutually spliced, a supporting component is detachably arranged in the groove, the supporting component can support the spliced first housing and second housing, a clamping component is arranged in the groove, and the clamping component can fixedly clamp the first housing and the second housing which are placed on the supporting component.

As the preferable mode of the utility model, one end of the first shell is provided with four groups of clamping grooves relatively, one end of the second shell is provided with four groups of clamping blocks relatively, and the clamping blocks can be installed in the clamping grooves in a clamping way.

Preferably, two groups of first handles are respectively arranged at two ends of the processing box, and the first handles are arc-shaped.

As the preferable mode of the utility model, the supporting component comprises a mounting plate, two groups of supporting frames are oppositely arranged on the upper surface of the mounting plate, the two groups of supporting frames can support the spliced first shell and second shell, and two groups of second handles are oppositely arranged on the upper surface of the mounting plate.

As the preferable mode of the utility model, two groups of screw columns are arranged on two sides of the upper surface of the mounting plate in a threaded manner, a turntable is fixedly arranged at the upper ends of the screw columns, and the lower ends of the screw columns can be arranged in the threaded holes in a threaded manner.

As the preferred mode of the utility model, the clamping assembly comprises four groups of clamping blocks and two groups of crank handles, the four groups of clamping blocks are respectively and oppositely arranged at the two ends of the inner wall, connecting plates are fixedly connected between the transversely opposite clamping blocks, one ends of the clamping blocks are fixedly provided with stabilizing blocks, the stabilizing blocks can slide in the stabilizing grooves, and the clamping blocks can be mutually matched to fixedly clamp the first shell and the second shell.

As the preferable mode of the utility model, one ends of the two groups of crank handles are respectively provided with a connecting disc, the other ends of the connecting discs are respectively and fixedly provided with a threaded rod, the threaded rods are respectively and threadedly arranged at two ends of the processing box, one ends of the connecting plates are respectively and fixedly provided with a bearing seat, and the other ends of the threaded rods are respectively and fixedly arranged on the bearing seats.

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

1. according to the utility model, through the design of the processing box, the groove, the threaded hole, the stabilizing groove, the first shell, the second shell, the supporting component and the clamping component, when the equipment is used, a worker can place the processing box at a proper position when the first shell and the second shell are required to be welded, then the worker installs the supporting component in the groove, then the worker splices the first shell and the second shell, then the worker places the spliced first shell and the spliced second shell at a specific position on the supporting component, the effect that the supporting component can support and limit the spliced first shell and the spliced second shell is achieved, and when the spliced first shell and the spliced second shell are placed at the specific position on the supporting component, the worker can manually adjust the clamping component to clamp and fix the spliced first shell and the spliced second shell again, so that the situation that offset dislocation occurs when the first shell and the second shell are welded is avoided, and the processing efficiency of the automobile driving axle is improved.

2. According to the utility model, through the design of the first shell, the second shell, the clamping groove and the clamping block, when the first shell and the second shell are required to be welded, a worker can clamp and install the clamping block on the second shell in the clamping groove on the first shell, so that the effect that the first shell and the second shell can be mutually spliced according to the use requirement is achieved, and the first shell and the second shell are convenient to weld.

3. According to the utility model, through the design of the processing box and the first handle, a worker can integrally move the processing box through the first handle, so that the effect of facilitating the movement of the processing box is achieved.

4. According to the utility model, through the design of the first shell, the second shell, the supporting component, the mounting plate, the supporting frame and the second handle, when the supporting component is mounted, a worker can place the mounting plate at a specific position in the groove through the second handle, and when the mounting plate is placed in the groove, the supporting frame is also placed in the groove, so that the effect that the supporting component can move according to use needs is achieved.

5. According to the utility model, through the design of the threaded holes, the mounting plate, the threaded columns and the rotary table, when the mounting plate is placed at a specific position in the groove, the threaded columns correspond to the threaded holes, then a worker manually rotates the rotary table, and when the rotary table is rotated, the threaded columns synchronously perform corresponding position adjustment on the mounting plate according to the rotating direction of the rotary table, so that the lower ends of the threaded columns are installed in the threaded holes, and the effect that the mounting plate can be fixed and detached according to use requirements is achieved.

6. According to the utility model, through the design of the stabilizing groove, the first shell, the second shell, the clamping assembly, the clamping blocks, the connecting plate and the stabilizing blocks, the clamping blocks synchronously follow the connecting plate to carry out position adjustment in the grooves when the connecting plate carries out position adjustment, and the stabilizing blocks synchronously slide in the stabilizing groove when the clamping blocks carry out position adjustment, so that the effect of improving the stability of the clamping blocks during movement is achieved, and the effect of guiding the movement of the clamping blocks is achieved.

7. According to the utility model, through the design of the processing box, the connecting plate, the bearing seat, the threaded rod, the connecting disc and the crank, when the crank is rocked, the connecting disc synchronously drives the threaded rod to rotate on the processing box and the bearing seat, and when the threaded rod rotates, the threaded rod synchronously drives the connecting plate to adjust the position in the groove, so that the effect of adjusting the position of the clamping block by rocking the crank is achieved, and the clamping block can be used for fixing the spliced first shell and second shell again.

Drawings

FIG. 1 is a schematic top perspective view of the overall structure of an apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic side perspective view of the whole structure of the device according to the embodiment of the utility model;

FIG. 3 is a schematic perspective view of a first housing and a second housing of the apparatus according to the embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional perspective view of a first housing and a second housing of an apparatus according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of the overall structure of the equipment processing box according to the embodiment of the present utility model;

FIG. 6 is a schematic side perspective view of the overall structure of an apparatus support assembly according to an embodiment of the present utility model;

FIG. 7 is a schematic top perspective view of a portion of a device clamp assembly according to an embodiment of the present utility model;

fig. 8 is a schematic side view and a perspective view of an overall structure of a device clamping assembly according to an embodiment of the present utility model.

In the figure: 1. a processing box; 101. a first handle; 102. a groove; 103. a threaded hole; 104. a stabilizing groove; 2. a first housing; 3. a second housing; 4. a clamping groove; 5. a clamping block; 6. a support assembly; 601. a mounting plate; 602. a support frame; 603. a second handle; 604. a threaded column; 605. a turntable; 7. a clamping assembly; 701. a clamping block; 702. a connecting plate; 703. a stabilizing block; 704. a bearing seat; 705. a threaded rod; 706. a connecting disc; 707. and (5) a crank.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 8, the driving axle housing with the welding dislocation preventing structure provided by the embodiment of the utility model comprises a processing box 1, a first housing 2 and a second housing 3, wherein a groove 102 is formed in the upper surface of the processing box 1, a plurality of groups of threaded holes 103 are formed in the bottom of the inner wall of the groove 102, a stabilizing groove 104 is formed at two ends of the inner wall of the groove 102 oppositely, the first housing 2 and the second housing 3 can be spliced with each other, a supporting component 6 is detachably mounted in the groove 102, the supporting component 6 can support the spliced first housing 2 and second housing 3, a clamping component 7 is arranged in the groove 102, and the clamping component 7 can fixedly clamp the first housing 2 and the second housing 3 which are placed on the supporting component 6.

The scheme is adopted: through the design of processing box 1, recess 102, screw hole 103, firm groove 104, first shell 2, second shell 3, supporting component 6 and clamping component 7, make equipment when need carry out the welding to first shell 2 and second shell 3 when using, the staff can place processing box 1 in suitable position, then the staff installs supporting component 6 in recess 102, then the staff splices first shell 2 and second shell 3, then the staff places first shell 2 and second shell 3 that the concatenation is finished on supporting component 6 specific position, the effect that supporting component 6 can support spacing to first shell 2 and second shell 3 that the concatenation is finished is reached, the staff can manually adjust clamping component 7 and carry out the centre gripping fixed to first shell 2 and second shell 3 that the concatenation is finished again when first shell 2 and second shell 3 are placed on supporting component 6 specific position, thereby the processing effect that the skew dislocation appears when carrying out the welding processing to first shell 2 and second shell 3 has been avoided, the processing effect of automobile driving axle housing has been improved.

Referring to fig. 3 and 4, four sets of clamping grooves 4 are correspondingly formed in one end of the first housing 2, four sets of clamping blocks 5 are correspondingly mounted in one end of the second housing 3, and the clamping blocks 5 can be mounted in the clamping grooves 4 in a clamping mode.

The scheme is adopted: through the design of first shell 2, second shell 3, joint groove 4 and joint piece 5 for when first shell 2 and second shell 3 need weld, the staff can install the joint piece 5 joint on the second shell 3 in the joint groove 4 on first shell 2, thereby reached first shell 2 and second shell 3 and can carry out the effect of mutual concatenation according to the use needs, be convenient for first shell 2 and second shell 3 weld.

Referring to fig. 5, two sets of first handles 101 are mounted at both ends of the processing box 1, and the first handles 101 have a circular arc shape.

The scheme is adopted: through the design of processing box 1 and first handle 101 for staff's accessible first handle 101 is to the whole processing box 1 remove, has reached the effect that is convenient for processing box 1 removes.

Referring to fig. 2, 3 and 6, the supporting component 6 includes a mounting plate 601, two sets of supporting frames 602 are relatively mounted on the upper surface of the mounting plate 601, the two sets of supporting frames 602 can support the spliced first housing 2 and second housing 3, and two sets of second handles 603 are relatively mounted on the upper surface of the mounting plate 601.

The scheme is adopted: through the design of first shell 2, second shell 3, supporting component 6, mounting panel 601, support frame 602 and second handle 603 for the staff can place mounting panel 601 in the recess 102 specific position through second handle 603 when the supporting component 6 is installed, and support frame 602 also places in recess 102 when mounting panel 601 is placed in recess 102, thereby has reached the effect that supporting component 6 can carry out the removal according to the use needs.

Referring to fig. 5 and 6, two sets of screw posts 604 are screwed on both sides of the upper surface of the mounting plate 601, a turntable 605 is fixedly mounted on the upper ends of the screw posts 604, and the lower ends of the screw posts 604 can be screwed in the screw holes 103.

The scheme is adopted: through the design of screw hole 103, mounting panel 601, screw thread post 604 and carousel 605 for screw thread post 604 corresponds with screw hole 103 when mounting panel 601 is placed in the specific position in recess 102, then the manual carousel 605 of rotating of staff, screw thread post 604 carries out corresponding position adjustment on mounting panel 601 according to the direction of rotation of carousel 605 in step when carousel 605 is rotated, thereby makes screw thread post 604 lower extreme screw thread install in screw hole 103, has reached mounting panel 601 and can carry out fixed effect with dismantling according to the use needs.

Referring to fig. 2, 3, 5 and 8, the clamping assembly 7 includes four groups of clamping blocks 701 and two groups of cranks 707, the four groups of clamping blocks 701 are respectively and relatively installed at two ends of the inner wall of the groove 102, a connecting plate 702 is fixedly connected between the transversely opposite clamping blocks 701, one end of each clamping block 701 is fixedly provided with a stabilizing block 703, the stabilizing blocks 703 can slide in the stabilizing groove 104, and the clamping blocks 701 can be mutually matched to fixedly clamp the first housing 2 and the second housing 3.

The scheme is adopted: through the design of firm groove 104, first shell 2, second shell 3, clamping assembly 7, grip block 701, connecting plate 702 and firm piece 703 for grip block 701 also follows connecting plate 702 in step when connecting plate 702 carries out position adjustment and carries out position adjustment in recess 102, and firm piece 703 also slides in firm groove 104 in step when grip block 701 carries out position adjustment, thereby has reached the effect that improves stability when grip block 701 removes, has reached the effect of removing the direction to grip block 701.

Referring to fig. 7 and 8, one ends of two groups of cranks 707 are respectively provided with a connecting disc 706, the other ends of the connecting discs 706 are respectively and fixedly provided with a threaded rod 705, the threaded rods 705 are respectively and threadedly mounted at two ends of the processing box 1, one ends of the connecting plates 702 are respectively and fixedly provided with bearing seats 704, and the other ends of the threaded rods 705 are respectively and fixedly mounted on the bearing seats 704.

The scheme is adopted: through the design of processing box 1, connecting plate 702, bearing frame 704, threaded rod 705, connection pad 706 and crank 707 for connecting plate 706 synchronous drive threaded rod 705 rotates on processing box 1 and bearing frame 704 when crank 707 is waved, threaded rod 705 synchronous drive connecting plate 702 carries out position adjustment in recess 102 when threaded rod 705 rotates, thereby reached and waved crank 707 and can carry out position adjustment's effect to grip block 701, make grip block 701 can be fixed again to first shell 2 and second shell 3 that the concatenation is accomplished.

The working principle of the utility model is as follows:

in use, when the first housing 2 and the second housing 3 need to be welded, a worker can move the whole processing box 1 through the first handle 101 to place the processing box 1 at a proper position, then the worker installs the supporting component 6 in the groove 102, the supporting component 6 can place the mounting plate 601 in a specific position in the groove 102 through the second handle 603 when the worker installs the supporting component 6, the supporting frame 602 is also placed in the groove 102 when the mounting plate 601 is placed in the groove 102, the threaded column 604 corresponds to the threaded hole 103 when the mounting plate 601 is placed in the specific position in the groove 102, then the worker manually rotates the rotary table 605, the threaded column 604 synchronously carries out corresponding position adjustment on the mounting plate 601 according to the rotation direction of the rotary table 605 when the rotary table 605 is rotated, so that the lower end of the threaded column 604 is in threaded hole 103, then, the staff can clamp and install the clamping block 5 on the second housing 3 in the clamping groove 4 on the first housing 2, so that the first housing 2 and the second housing 3 can be mutually spliced according to the use requirement, then, the staff places the spliced first housing 2 and second housing 3 on the supporting frame 602, then, the staff shakes the crank 707, the connecting disc 706 synchronously drives the threaded rod 705 to rotate on the processing box 1 and the bearing seat 704 when the crank 707 is shaken, the threaded rod 705 synchronously drives the connecting plate 702 to adjust the position in the groove 102 when the threaded rod 705 rotates, the clamping block 701 synchronously follows the connecting plate 702 to adjust the position in the groove 102 when the connecting plate 702 adjusts the position, the fixing block 703 synchronously slides in the fixing groove 104 when the clamping block 701 adjusts the position, so that the clamping block 701 can fix the spliced first housing 2 and second housing 3 again, and then the staff welds the fixed first housing 2 and second housing 3.

To sum up: this transaxle case with welding dislocation preventing structure, through processing box 1, first handle 101, recess 102, screw hole 103, firm groove 104, first shell 2, second shell 3, joint groove 4, joint piece 5, supporting component 6, mounting panel 601, support frame 602, second handle 603, screw post 604, carousel 605, clamping component 7, clamping block 701, connecting plate 702, firm piece 703, bearing frame 704, threaded rod 705, cooperation between connection pad 706 and the crank 707, the usual automobile transaxle case is usually placed on ground or the processing bench and is welded when carrying out the processing welding, when carrying out the welding to the automobile transaxle case, the offset dislocation appears comparatively easily to the automobile transaxle case, thereby influence the machining efficiency's of automobile transaxle case problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a transaxle case with welding dislocation preventing structure, includes processing box (1), first shell (2) and second shell (3), its characterized in that: the processing box (1) upper surface is seted up flutedly (102), a plurality of screw holes (103) of group are seted up to recess (102) inner wall bottom, firm groove (104) has been seted up relatively at recess (102) inner wall both ends, first shell (2) and second shell (3) can splice each other, demountable installation has supporting component (6) in recess (102), supporting component (6) can support first shell (2) and second shell (3) that the concatenation was accomplished, be provided with clamping component (7) in recess (102), clamping component (7) can fix centre gripping to first shell (2) and second shell (3) of placing on supporting component (6).

2. The transaxle case having a welding dislocation preventing structure as claimed in claim 1, wherein: four groups of clamping grooves (4) are formed in one end of the first shell (2) relatively, four groups of clamping blocks (5) are arranged in one end of the second shell (3) relatively, and the clamping blocks (5) can be installed in the clamping grooves (4) in a clamping mode.

3. The transaxle case having a welding dislocation preventing structure as claimed in claim 1, wherein: two groups of first handles (101) are respectively arranged at two ends of the processing box (1), and the first handles (101) are arc-shaped.

4. The transaxle case having a welding dislocation preventing structure as claimed in claim 1, wherein: the support assembly (6) comprises a mounting plate (601), two groups of support frames (602) are oppositely arranged on the upper surface of the mounting plate (601), the two groups of support frames (602) can support the spliced first shell (2) and second shell (3), and two groups of second handles (603) are oppositely arranged on the upper surface of the mounting plate (601).

5. The drive axle housing having a weld misalignment preventing structure as claimed in claim 4, wherein: two groups of threaded columns (604) are arranged on two sides of the upper surface of the mounting plate (601) in a threaded mode, a rotary table (605) is fixedly arranged at the upper end of each threaded column (604), and the lower end of each threaded column (604) can be arranged in the threaded hole (103) in a threaded mode.

6. The transaxle case having a welding dislocation preventing structure as claimed in claim 1, wherein: clamping assembly (7) are including four sets of grip blocks (701) and two sets of cranks (707), four sets of grip blocks (701) are installed respectively at recess (102) inner wall both ends relatively, transversely opposite fixedly connected with connecting plate (702) between grip blocks (701), equal fixed mounting of grip block (701) one end has firm piece (703), firm piece (703) can slide in firm groove (104), grip block (701) can mutually support first shell (2) and second shell (3) and fix the centre gripping.

7. The transaxle case having a welding misalignment preventing structure as claimed in claim 6, wherein: two sets of crank (707) one end are all installed connection pad (706), connection pad (706) other end all fixed mounting has threaded rod (705), threaded rod (705) are threaded respectively at processing box (1) both ends, connecting plate (702) one end is all installed bearing frame (704) all, threaded rod (705) other end all fixed mounting is on bearing frame (704).