CN215747792U - Positioning system for middle section of axle housing - Google Patents
Positioning system for middle section of axle housing Download PDFInfo
- Publication number
- CN215747792U CN215747792U CN202121878022.XU CN202121878022U CN215747792U CN 215747792 U CN215747792 U CN 215747792U CN 202121878022 U CN202121878022 U CN 202121878022U CN 215747792 U CN215747792 U CN 215747792U
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- surface area
- axle housing
- disc surface
- positioning system
- pin shaft
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Abstract
The utility model discloses a positioning system for a middle section of an axle housing, which comprises: the two positioning devices have the same structure and respectively act on the first disc surface area and the second disc surface area; the positioning device includes: the connecting piece is provided with a pin shaft in a penetrating manner in the horizontal direction, and a roller is sleeved on the pin shaft; the adjusting bolt is detachably connected to the middle section of the upper portion of the connecting piece, the thread section of the adjusting bolt vertically extends to the outside of the connecting piece, a connecting rod is connected to the thread section of the adjusting bolt in a threaded mode, and the tail end of the connecting rod is connected with an air cylinder in a transmission mode. The positioning system adopted by the utility model applies vertical force to the disc surface of the middle section of the axle housing through the two positioning devices respectively, and the levelness of the disc surface of the axle housing is effectively ensured through the addition of the external force; simultaneously, positioner can dismantle, through removable spare part in order being applicable to more types of axle housing, and application scope is wider.
Description
Technical Field
The utility model relates to the technical field of positioning and clamping of an axle housing middle section, in particular to a positioning system of the axle housing middle section.
Background
Need guarantee that this quotation is in the horizontal plane to axle housing quotation course of working in case the quotation slope appears, the steel sheet thickness difference that will lead to processing back to be located the axle housing both sides is great, and the axle bears the weight of the one end fracture that causes the steel sheet thickness to be thinner easily after, has great potential safety hazard, consequently, guarantees that the levelness of axle housing in the course of working has become especially critical condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a positioning system for an axle housing middle section, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a positioning system in axle housing middle section, this positioning system are used for the both sides difference application of force location to axle housing middle section quotation, and the quotation that is located application of force department is regional for first quotation and second quotation respectively regional, and this positioning system includes:
the two positioning devices are used for applying force vertical to the disc surface to the first disc surface area and the second disc surface area respectively;
the positioning device includes:
the connecting piece is provided with a pin shaft in a penetrating manner in the horizontal direction, and a roller is sleeved on the pin shaft;
the adjusting bolt is detachably connected to the middle section of the upper part of the connecting piece, the thread section of the adjusting bolt vertically extends to the outside of the connecting piece, the adjusting bolt is in threaded connection with a connecting rod, and the tail end of the connecting rod is in transmission connection with an air cylinder;
the output end of the air cylinder drives the connecting piece through the connecting rod and drives the roller to apply vertical force to the disk surface, and the end surface of the roller is attached to the disk surface in the force application process.
The connecting piece is provided with a first connecting end and a second connecting end, an accommodating space for installing the pin shaft is formed between the first connecting end and the second connecting end, and the lower part of the accommodating space is provided with an opening.
The pin shaft penetrates through the first connecting end and the second connecting end, wherein a clamp spring used for limiting the axial movement of the pin shaft is clamped at the second connecting end of the pin shaft.
The length of the roller is greater than the width of the first disk surface area and the second disk surface area.
The two positioning devices applying force to the first disc surface area and the second disc surface area are in transmission connection through cylinders which are respectively and independently connected with each other, and the two cylinders respectively apply corresponding acting force according to the horizontal plane positions of the first disc surface area and the second disc surface area so as to drive the planes of the first disc surface area and the second disc surface area to be located on the same horizontal plane.
According to the technical scheme, the positioning system applies vertical force to the disc surface of the middle section of the axle housing through the two positioning devices respectively, and the levelness of the disc surface of the axle housing is effectively ensured through the addition of the external force; simultaneously, positioner can dismantle, through removable spare part in order being applicable to more types of axle housing, and application scope is wider.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of the present invention applying force to the midsection of the axle housing;
FIG. 3 is a top view of the present invention applying force to the axle housing midsection.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-3, the positioning system for the middle section of the axle housing is used for respectively applying force to and positioning two sides of a disk surface of the middle section 1 of the axle housing, the disk surface areas at the force application positions are a first disk surface area 11 and a second disk surface area 12 respectively, the positioning system comprises two positioning devices 2 with the same structure, and the positioning devices 2 act on the first disk surface area 11 and the second disk surface area 12 respectively, specifically, the two positioning devices 2 are adopted to respectively apply vertical downward acting force to the first disk surface area 11 and the second disk surface area 12, so that the disk surface of the middle section 1 of the axle housing can be ensured to be horizontal while the effective force application positioning function is achieved, in other words, the planes of the first disk surface area 11 and the second disk surface area 12 are driven to be positioned on the same horizontal plane by applying adjustable force; and this kind of positioner 2 suitability is better, not only convenient to detach, the axle housing of the roller 24 with the adaptation different models after the accessible is dismantled simultaneously to the accessible. Next, a detailed description will be made of the positioning device 2.
The positioning device 2 includes a connecting member 22, the connecting member 22 is C-shaped and has a downward opening, specifically, the connecting member 22 has a first connecting end 221 at one end and a second connecting end 222 at the other end, an accommodating space 223 having a downward opening is formed between the first connecting end 221 and the second connecting end 222, a pin 23 is installed in the accommodating space 223, the pin 23 penetrates from the first connecting end 221 to the second connecting end 222 and extends from the tail end to the outside of the second connecting end 222, it should be noted that the pin 23 is horizontally arranged and is connected and limited outside the second connecting end 22 by a clamp spring 27, specifically, after the pin 23 penetrates, the clamp spring 27 is clamped on the outer side wall of the tail end of the pin 23 and attached to the side wall of the second connecting end 222 to limit the axial direction of the pin 23, preventing its play. The pin 23 is further sleeved with a roller 24, generally, the outer circumferential surface of the roller 24 is used for being attached to the first disc surface area 11 and the second disc surface area 12 to apply an acting force, and meanwhile, the roller 24 is sleeved on the pin 23 and can rotate around the axial direction of the pin 23, so that the rigid friction with the disc surface areas is reduced, and the position adjustment of the positioning device 2 is facilitated in the force application process. Meanwhile, an adjusting bolt 25 is further disposed at the middle position of the upper portion 224 of the connecting member 22, specifically, the inner side of the adjusting bolt 25 at the upper portion 224 of the connecting member 22 is penetrated from inside to outside, and a threaded section thereof extends to the outside of the connecting member 22, and is in threaded connection with a connecting rod 26 through the threaded section, the end of the connecting rod 26 is in transmission connection with the air cylinder 21, and the positioning device 2 can be driven to apply force perpendicular to the surfaces of the first disc surface area 11 and the second disc surface area 12 by driving of the output end of the air cylinder 21.
Here, as will be understood by those skilled in the art, when two positioning devices 2 simultaneously act on the first disc surface area 11 and the second disc surface area 12, in order to ensure that the planes on the two sides are located at the same horizontal plane, the two corresponding cylinders 21 may adjust different expansion amounts according to actual conditions, and finally achieve the consistency of the horizontal planes of the first disc surface area 11 and the second disc surface area 12.
In addition, each part of the positioning device 2 can be conveniently disassembled and assembled, so that the rollers 24 can be conveniently replaced, and the applicability of the positioning device to various axle housings is effectively improved.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a positioning system in axle housing middle section, this positioning system are used for the both sides difference application of force location to axle housing middle section quotation, and the quotation that is located application of force department is regional for first quotation and second quotation respectively, and its characterized in that, this positioning system includes:
the two positioning devices are used for applying force vertical to the disc surface to the first disc surface area and the second disc surface area respectively;
the positioning device includes:
the connecting piece is provided with a pin shaft in a penetrating manner in the horizontal direction, and a roller is sleeved on the pin shaft;
the adjusting bolt is detachably connected to the middle section of the upper part of the connecting piece, the thread section of the adjusting bolt vertically extends to the outside of the connecting piece, the adjusting bolt is in threaded connection with a connecting rod, and the tail end of the connecting rod is in transmission connection with an air cylinder;
the output end of the air cylinder drives the connecting piece through the connecting rod and drives the roller to apply vertical force to the disk surface, and the end surface of the roller is attached to the disk surface in the force application process.
2. The axle housing center section positioning system of claim 1 wherein: the connecting piece is provided with a first connecting end and a second connecting end, an accommodating space for installing the pin shaft is formed between the first connecting end and the second connecting end, and the lower part of the accommodating space is provided with an opening.
3. The axle housing center section positioning system of claim 2 wherein: the pin shaft penetrates through the first connecting end and the second connecting end, wherein a clamp spring used for limiting the axial movement of the pin shaft is clamped at the second connecting end of the pin shaft.
4. The axle housing center section positioning system of claim 1 wherein: the length of the roller is greater than the width of the first disk surface area and the second disk surface area.
5. The axle housing center section positioning system of claim 1 wherein: the two positioning devices applying force to the first disc surface area and the second disc surface area are in transmission connection through cylinders which are respectively and independently connected with each other, and the two cylinders respectively apply corresponding acting force according to the horizontal plane positions of the first disc surface area and the second disc surface area so as to drive the planes of the first disc surface area and the second disc surface area to be located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878022.XU CN215747792U (en) | 2021-08-11 | 2021-08-11 | Positioning system for middle section of axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878022.XU CN215747792U (en) | 2021-08-11 | 2021-08-11 | Positioning system for middle section of axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747792U true CN215747792U (en) | 2022-02-08 |
Family
ID=80073777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121878022.XU Active CN215747792U (en) | 2021-08-11 | 2021-08-11 | Positioning system for middle section of axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215747792U (en) |
-
2021
- 2021-08-11 CN CN202121878022.XU patent/CN215747792U/en active Active
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