CN217775195U - Straightening device for end sleeve of axle housing - Google Patents
Straightening device for end sleeve of axle housing Download PDFInfo
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- CN217775195U CN217775195U CN202221701872.7U CN202221701872U CN217775195U CN 217775195 U CN217775195 U CN 217775195U CN 202221701872 U CN202221701872 U CN 202221701872U CN 217775195 U CN217775195 U CN 217775195U
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- straightening
- axle housing
- supporting
- adjusting
- rod
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Abstract
The utility model relates to an axle housing end sleeve straightening device, which comprises a workbench, a straightening press block which is arranged above the workbench and can move up and down, and two support mechanisms which are arranged on the workbench and are used for supporting two end parts of an axle housing, wherein each support mechanism can move on the workbench to the position below the straightening press block and can be matched with the straightening press block to straighten the end part of the axle housing; the supporting mechanisms comprise sliding seats and supporting cushion blocks arranged on the sliding seats, arc-shaped grooves used for straightening and forming the end parts of the axle housing are formed in the straightening pressing blocks and each supporting cushion block, and the sliding seats of the two supporting mechanisms are connected through a connecting mechanism; an adjusting plate capable of adjusting the vertical position is arranged above the sliding seat, the supporting cushion block penetrates through the adjusting plate, and a straightening detection mechanism is installed on the adjusting plate. The casing pipes at the two end parts of the axle housing can be straightened conveniently and quickly; after the straightening is finished, straightening detection can be carried out through the straightening detection mechanism.
Description
Technical Field
The utility model relates to an axle housing production technical field especially relates to axle housing tip sleeve pipe device of straightening.
Background
The axle housing is used for mounting a main speed reducer, a differential mechanism, a half shaft and a wheel assembly base body, and is mainly used for supporting and protecting the main speed reducer, the differential mechanism, the half shaft and the like.
At present, the axle housing assembly brake flange in the automobile axle manufacturing industry at home mostly adopts a finished flange welding processing technology, and the finished flange is welded on a sleeve pipe at the end part of the axle housing, so that the requirement on the matching precision of an inner hole of the flange and the sleeve pipe at the end part of the axle housing is high, and the sleeve pipe at the end part of the axle housing needs to be corrected straightly before the flange is welded. Therefore, an axle housing end sleeve straightening device which is simple in structure and convenient to straighten is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide axle housing tip sleeve pipe device of straightening.
The utility model is realized by the following technical proposal, the straightening device for the casing pipe at the end part of the axle housing is provided, which comprises a workbench, a straightening press block which is arranged above the workbench and can move up and down, and two supporting mechanisms which are arranged on the workbench and are used for supporting the two end parts of the axle housing, wherein each supporting mechanism can move on the workbench to the lower part of the straightening press block and can be matched with the straightening press block to straighten the end part of the axle housing; the supporting mechanisms comprise sliding seats and supporting cushion blocks arranged on the sliding seats, arc-shaped grooves used for straightening and forming the end parts of the axle housing are formed in the straightening pressing blocks and each supporting cushion block, and the sliding seats of the two supporting mechanisms are connected through a connecting mechanism; an adjusting plate capable of adjusting the vertical position is arranged above the sliding seat, the supporting cushion block penetrates through the adjusting plate, and a straightening detection mechanism is installed on the adjusting plate.
Preferably, a slide rail is mounted on the workbench, and the slide carriage is mounted on the slide rail and can move along the slide rail.
Preferably, the slide rails are two parallel rails.
Preferably, the straighter pressing block is arranged on a punch of the press.
Preferably, a reinforcing block is mounted on the underside of the carriage. The support stability of the shoe can be improved.
Preferably, the connecting mechanism comprises two adjusting rods and a connecting rod connected between the two adjusting rods, the two adjusting rods are respectively connected with a sliding seat correspondingly, the sliding seat is connected with the support arm, each adjusting rod is provided with a strip hole, and the support arm is connected with the strip holes through bolts. The support arm is connected with the connecting rod through the screwing bolt, the distance between the two sliding seats is fixed, and when the distance between the two sliding seats needs to be adjusted, the bolt is loosened to adjust the connecting position of the support arm and the connecting rod. According to the straighter axle housing length of needs, adjust two slides to suitable distance, promote the connecting rod and can make two slides synchronous motion, conveniently move two lip block one by one to straighter briquetting below, accomplish the straighter work at axle housing both ends one by one.
Preferably, the straightening detection mechanism comprises a support rod fixed on the adjusting plate and a dial indicator installed on the support rod.
Preferably, the support rod is hinged with a rotating rod, the dial indicator is installed on the rotating rod, and a locking nut is installed at the joint of the rotating rod and the support rod. After the locking nut is screwed, the rotating rod cannot rotate to fix the dial indicator.
Preferably, the dial indicator can be adjusted in position on the rotating rod, the dial indicator is fixed to the fixing sleeve, the rotating rod penetrates through the fixing sleeve, and the fixing sleeve is fixed to the rotating rod through the fastening nut. The position of the dial indicator can be conveniently adjusted by adjusting the fastening nut, so that the detection part of the dial indicator accurately falls on the detection part.
After the axle housing is straightened, the locking nut is unscrewed to rotate the rotating rod, so that the detection part of the dial indicator falls to the position to be detected of the axle housing, the axle housing is rotated manually for a circle, and whether the axle housing is straightened and qualified is detected through the dial indicator. After the detection is finished, the rotating rod is rotated to lift the dial indicator.
Preferably, the adjusting screw is vertically fixed on the sliding seat, the adjusting screw penetrates through the adjusting plate and then is connected with the adjusting nut, and a spring is sleeved outside the adjusting screw below the adjusting plate. The up-and-down position adjustment of the adjusting plate can be realized by rotating the adjusting nut upwards or downwards. The vertical position adjustment of the straighter detection mechanism is realized through the position adjustment of the adjusting plate.
The beneficial effects of the utility model are that:
the utility model has simple structure and low production and manufacturing cost, and can conveniently and rapidly straighten the sleeves at the two end parts of the axle housing; after the straightening is finished, straightening detection can be carried out through the straightening detection mechanism, straightening can be continuously carried out on straighter unqualified straighter, straightening accuracy is improved, and product quality is improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the supporting mechanism of the present invention;
FIG. 3 is a schematic side view of the support mechanism and the relatively straight pressing block of the present invention;
fig. 4 is an enlarged schematic view of a in fig. 1.
Shown in the figure:
1. the automatic adjusting device comprises a workbench, 2, a straightening press block, 3, a sliding seat, 4, a supporting cushion block, 5, a sliding rail, 6, a press punch, 7, an arc-shaped groove, 8, a reinforcing block, 9, an adjusting rod, 10, a connecting rod, 11, a supporting arm, 12, a strip hole, 13, an adjusting plate, 14, a supporting rod, 15, a dial indicator, 16, a rotating rod, 17, a locking nut, 18, a fixing sleeve, 19, a fastening nut, 20, an adjusting screw rod, 21, an adjusting nut, 22 and a spring.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1 and 2, the utility model discloses a workstation 1, install in workstation 1 top and can reciprocate straighten briquetting 2 and install in two supporting mechanism that workstation 1 is used for supporting the axle housing both ends, every supporting mechanism homoenergetic moves on workstation 1 to straighten briquetting 2 below and can straighten the axle housing tip with straighten briquetting 2 cooperation.
The supporting mechanism comprises a sliding seat 3 and a supporting cushion block 4 arranged on the sliding seat 3. A slide rail 5 is arranged on the workbench 1, and the slide carriage 3 is arranged on the slide rail 5 and can move along the slide rail 5. In this embodiment, the slide rails 5 are two parallel rails. The straightening press block 2 is arranged on a punch 6 of the press machine, and as shown in figure 3, arc-shaped grooves 7 for straightening and forming the end parts of the axle housing are formed in the straightening press block 2 and each supporting cushion block 4. In order to increase the support stability of the shoe 4, a reinforcement 8 is mounted on the underside of the carriage 3.
Two supporting mechanism's slide 3 are connected through coupling mechanism between, coupling mechanism includes two regulation poles 9 and connects the connecting rod 10 between two regulation poles 9, and two regulation poles 9 correspond respectively and are connected with a slide 3, connect support arm 11 on slide 3, all be provided with rectangular hole 12 on every regulation pole 9, support arm 11 passes through the bolt and is connected with rectangular hole 12. The bolt of screwing is connected support arm 11 and connecting rod 10, fixes the distance between two slide bases 3, when the distance between two slide bases 3 need to be adjusted, unscrews the bolt and adjusts the connected position of support arm 11 and connecting rod 10. Straighter axle housing length as required, adjust two slides 3 to suitable distance, promote connecting rod 10 and can make two slides 3 synchronous motion, conveniently move two lip block 4 one by one to straighten briquetting 2 below, accomplish the straighter work at axle housing both ends one by one.
An adjusting plate 13 capable of adjusting the vertical position is arranged above the sliding seat 3, the supporting cushion block 4 penetrates through the adjusting plate 13, a straightening detection mechanism is arranged on the adjusting plate 13, and the straightening detection mechanism comprises a supporting rod 14 fixed on the adjusting plate 13 and a dial indicator 15 arranged on the supporting rod 14.
As shown in fig. 4, a rotating rod 16 is hinged on the support rod 14, the dial indicator 15 is installed on the rotating rod 16, a locking nut 17 is installed at the joint of the rotating rod 16 and the support rod 14, and the rotating rod 16 cannot rotate after the locking nut 17 is screwed, so that the dial indicator 15 is fixed. The dial indicator 15 can be adjusted in position on the rotating rod 16, the dial indicator 15 is fixed with the fixing sleeve 18, the rotating rod 16 penetrates through the fixing sleeve 18, and the fixing sleeve 18 is fixed with the rotating rod 16 through the fastening nut 19. The position of the dial indicator 15 can be conveniently adjusted by adjusting the fastening nut 19, so that the detection part of the dial indicator 15 accurately falls on the part of the axle housing to be detected.
After the axle housing is straightened, the locking nut 17 is unscrewed to rotate the rotating rod 16, so that the detection part of the dial indicator 15 falls to the position of the axle housing to be detected, the axle housing is manually rotated for one circle, and whether the axle housing is straightened and qualified is detected through the dial indicator 15. After the detection is finished, the dial indicator 15 is lifted by rotating the rotating rod 16.
An adjusting screw 20 is vertically fixed on the sliding seat 3, the adjusting screw 20 penetrates through the adjusting plate 13 and then is connected with an adjusting nut 21, and a spring 22 is sleeved outside the adjusting screw 20 below the adjusting plate 13. The up-down position adjustment of the adjustment plate 13 can be achieved by rotating the adjustment nut 21 upward or downward. The vertical position adjustment of the straighter detection mechanism is realized through the position adjustment of the adjusting plate 13.
During specific work, according to the model of axle housing, adjust the distance between two slides 3, place axle housing both ends respectively on two lip block 4, the pulling connecting rod 10 makes two lip block 4 move to straighter briquetting 2 below one by one, accomplish the straight of axle housing both ends sheathed tube respectively through straighter briquetting 2 that move down and lip block 4 cooperation. And after straightening is finished, straightening detection is carried out through a straightening detection mechanism.
The utility model has simple structure and low production and manufacturing cost, and can conveniently and rapidly straighten the sleeves at the two end parts of the axle housing; after straightening, straightening detection can be carried out through the straightening detection mechanism, straightening can be continuously carried out on straighter unqualified parts, straightening accuracy is improved, and product quality is improved.
Of course, the above description is not limited to the above examples, and the technical features of the present invention that are not described in the present application can be implemented by or using the prior art, which is not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (9)
1. Axle housing tip sleeve pipe device of straightening, its characterized in that: the device comprises a workbench, a straightening press block which is arranged above the workbench and can move up and down, and two supporting mechanisms which are arranged on the workbench and are used for supporting two end parts of an axle housing, wherein each supporting mechanism can move on the workbench to be below the straightening press block and can be matched with the straightening press block to straighten the end part of the axle housing; the supporting mechanisms comprise sliding seats and supporting cushion blocks arranged on the sliding seats, arc-shaped grooves used for straightening and forming the end parts of the axle housing are formed in the straightening pressing blocks and each supporting cushion block, and the sliding seats of the two supporting mechanisms are connected through a connecting mechanism; an adjusting plate capable of adjusting the vertical position is arranged above the sliding seat, the supporting cushion block penetrates through the adjusting plate, and a straightening detection mechanism is arranged on the adjusting plate.
2. The axle housing end sleeve straightening arrangement according to claim 1 in which: and a slide rail is arranged on the workbench, and the slide seat is arranged on the slide rail and can move along the slide rail.
3. The axle housing end sleeve straightening arrangement according to claim 1 in which: the straightening press block is arranged on a punch of a press machine.
4. The axle housing end sleeve straightening arrangement according to claim 1 in which: and a reinforcing block is arranged on the bottom surface of the sliding seat.
5. The axle housing end sleeve straightening arrangement according to claim 1 in which: the connecting mechanism comprises two adjusting rods and a connecting rod connected between the two adjusting rods, the two adjusting rods are respectively connected with a sliding seat in a corresponding mode, a support arm is connected to the sliding seat, a strip hole is formed in each adjusting rod, and the support arm is connected with the strip holes through bolts.
6. The axle housing end sleeve straightening arrangement according to claim 1 in which: the straightening detection mechanism comprises a supporting rod fixed on the adjusting plate and a dial indicator installed on the supporting rod.
7. The axle housing end sleeve straightening arrangement according to claim 6 in which: the rotary rod is hinged to the supporting rod, the dial indicator is installed on the rotary rod, and the locking nut is installed at the joint of the rotary rod and the supporting rod.
8. The axle housing end sleeve straightening arrangement according to claim 7 in which: the dial indicator can be adjusted in position on the rotating rod and fixed with the fixing sleeve, the rotating rod penetrates through the fixing sleeve, and the fixing sleeve is fixed with the rotating rod through the fastening nut.
9. The axle housing end sleeve straightening arrangement according to claim 1 in which: the adjusting screw rod is vertically fixed on the sliding seat, the adjusting screw rod penetrates through the adjusting plate and then is connected with the adjusting nut, and a spring is sleeved outside the adjusting screw rod below the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701872.7U CN217775195U (en) | 2022-07-03 | 2022-07-03 | Straightening device for end sleeve of axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701872.7U CN217775195U (en) | 2022-07-03 | 2022-07-03 | Straightening device for end sleeve of axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775195U true CN217775195U (en) | 2022-11-11 |
Family
ID=83936576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221701872.7U Active CN217775195U (en) | 2022-07-03 | 2022-07-03 | Straightening device for end sleeve of axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775195U (en) |
-
2022
- 2022-07-03 CN CN202221701872.7U patent/CN217775195U/en active Active
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