CN212705591U - Fixing device is used in axle production - Google Patents
Fixing device is used in axle production Download PDFInfo
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- CN212705591U CN212705591U CN202021765337.9U CN202021765337U CN212705591U CN 212705591 U CN212705591 U CN 212705591U CN 202021765337 U CN202021765337 U CN 202021765337U CN 212705591 U CN212705591 U CN 212705591U
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Abstract
The utility model discloses a fixing device for axle production, which comprises a base, a first fixing bracket and a second fixing bracket; the first fixing support and the second fixing support are arranged on the base in a sliding mode; the first fixing support comprises a support frame and a first fixing part arranged at the upper end of the support frame; the second fixing support comprises a support frame and a second fixing part arranged at the upper end of the support frame; a rotation adjusting mechanism is connected below the second fixing part; the utility model discloses the technical scheme who takes has solved current axle fixing device and has not been convenient for carry out adaptability and adjust the problem that leads to influencing machining efficiency.
Description
Technical Field
The utility model relates to an axle production facility technical field, concretely relates to fixing device is used in axle production.
Background
The axle is an important part of the automobile and has the functions of supporting and steering; in the process of machining the axle, because the axle has a cylindrical structure, a fixing device is often needed so as to fix the axle and then perform corresponding operation and machining; however, the existing fixing device for processing the axle can only fix the axle with one size, and the length of the axle cannot be flexibly adjusted, but the axle has wide size; in addition, the problem that the angle adjustment of the axle is inconvenient to carry out after the axle is fixed by the conventional axle fixing device, so that the processing efficiency is influenced is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in axle production, solve current axle fixing device and be not convenient for carry out adaptability and adjust the problem that leads to influencing machining efficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme: a fixing device for axle production comprises a base, a first fixing support and a second fixing support; the first fixing support and the second fixing support are arranged on the base in a sliding mode; the first fixing support comprises a support frame and a first fixing part arranged at the upper end of the support frame; the second fixing support comprises a support frame and a second fixing part arranged at the upper end of the support frame; a rotation adjusting mechanism is connected below the second fixing part;
the first fixing part is provided with a through hole corresponding to the end part of the axle transmission shaft; the first fixing part is movably sleeved on the axle transmission shaft;
the second fixing part is provided with a mounting groove; a first gear is arranged in the mounting groove; the first gear is connected with the end part of the axle transmission shaft;
the rotation adjusting mechanism comprises a driving part, a shell, a rotating shaft and a second gear; the driving part is arranged on the shell; the driving part drives the rotating shaft to rotate in the shell; the second gear is fixedly arranged on the rotating shaft;
the interior of the shell is communicated with the mounting groove; the first gear is meshed with the second gear;
the supporting frame comprises a bearing rod, a buffer rod and a sliding block; the sliding block is arranged at the bottom end of the bearing rod; the buffer rod is connected with the pressure bearing rod through an elastic piece;
a sliding groove is formed in the base corresponding to the sliding block; a limiting piece is arranged on the sliding groove;
the further technical scheme is as follows.
Compared with the prior art, the beneficial effects of the utility model are one of following at least:
1. the first fixing bracket and the second fixing bracket are beneficial to fixing and supporting the axle from two ends of the axle transmission shaft respectively, reducing the rolling of the axle in the machining process and improving the machining efficiency;
2. the first fixing support and the second fixing support are arranged on the base in a sliding mode, so that the distance between the first fixing support and the second fixing support can be adjusted in a sliding mode according to needs, the first fixing support and the second fixing support can adapt to axle structures with different length sizes, and the application range can be widened;
3. the support frame is beneficial to weighing, the first fixing part is used for connecting one end of the axle transmission shaft, the second fixing part is used for connecting the other end of the axle transmission shaft, and the fixing parts are arranged at the two ends of the support frame, so that the stability of fixing is improved;
4. set up in second fixed portion below and rotate adjustment mechanism, be favorable to selectively rotating the angle of adjusting the axle as required, be favorable to improving machining efficiency.
The utility model discloses an use the installation do: firstly, separating a first fixing support and a second fixing support by a certain distance according to the total length of an axle, firstly sliding the second fixing support to a proper position, and fixing a sliding block by using a limiting piece; then install axle transmission shaft one end on the second fixed part of the upper end of second fixed bolster, after mentioning the axle by a take the altitude, push away first fixed bolster to the direction of second fixed bolster, the first fixed part cover of first fixed bolster upper end is on the other end of axle transmission shaft, and the fastening is carried out after the fine setting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention.
Fig. 3 is a schematic view of a supporting frame structure.
In the drawings: 1. a base; 2. a first fixed bracket; 3. a second fixed bracket; 4. a support frame; 5. a first fixed part; 6. a second fixed part; 7. a rotation adjustment mechanism; 8. mounting grooves; 9. a first gear; 10. a drive section; 11. a housing; 12. a rotating shaft; 13. a second gear; 14. a pressure-bearing rod; 15. a buffer rod; 16. a slider; 17. a chute; 18. an axle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1: as shown in fig. 1 to 3, a fixing device for axle production comprises a base 1, a first fixing bracket 2 and a second fixing bracket 3; the first fixing support 2 and the second fixing support 3 are both arranged on the base 1 in a sliding manner; the first fixing support 2 comprises a support frame 4 and a first fixing part 5 arranged at the upper end of the support frame 4; the second fixing bracket 3 comprises a support frame 4 and a second fixing part 6 arranged at the upper end of the support frame 4; a rotation adjusting mechanism 7 is connected below the second fixing part 6; in this embodiment, the base 1, the supporting frame 4, the first fixing portion 5, and the second fixing portion 6 are made of conventional materials with certain mechanical strength, and any reasonable material can be selected as required.
The first fixing support 2 and the second fixing support 3 are beneficial to fixedly supporting the axle 18 from two ends of a transmission shaft of the axle 18 respectively, reducing the rolling of the axle 18 in the machining process, improving the machining efficiency, and enabling the first fixing support 2 and the second fixing support 3 to be arranged on the base 1 in a sliding mode, so that the distance between the first fixing support 2 and the second fixing support 3 to be adjusted in a sliding mode according to needs, adapting to axle 18 structures with different length sizes and improving the application range; the support frame 4 is beneficial to weighing, the first fixing part 5 is used for connecting one end of a transmission shaft of the axle 18, the second fixing part 6 is used for connecting the other end of the transmission shaft of the axle 18, and the fixing parts are arranged at the two ends of the support frame, so that the stability of fixing is improved; the rotation adjusting mechanism 7 is arranged below the second fixing portion 6, so that the angle of the axle 18 can be selectively adjusted in a rotating mode according to needs, and machining efficiency can be improved.
The first fixing part 5 is provided with a through hole corresponding to the end part of the transmission shaft of the axle 18; the first fixing part 5 is movably sleeved on a transmission shaft of an axle 18; in the embodiment, a conventional bearing piece can be arranged in the through hole; any reasonable bearing piece structure and installation mode can be selected according to requirements, the bearing piece is beneficial to improving the rotating stability when the axle 18 is rotated, and the bearing piece can be omitted; through the through hole, be favorable to realizing the suit of first fixed part 5 on axle 18 transmission shaft one end, then rethread mounting is like the nut etc. with axle 18 transmission shaft end fixing, also can select arbitrary reasonable mounting as required, be favorable to realizing fixed axle 18 transmission shaft one end can.
The second fixing part 6 is provided with an installation groove 8; a first gear 9 is arranged in the mounting groove 8; the first gear 9 is connected with the end of a transmission shaft of an axle 18; in the embodiment, the first gear 9 is a conventional commercially available product, and any reasonable gear structure and installation connection mode can be selected according to needs;
the rotation adjusting mechanism 7 comprises a driving part 10, a shell 11, a rotating shaft 12 and a second gear 13; the driving part 10 is arranged on the shell 11; the driving part 10 drives the rotating shaft 12 to rotate in the shell 11; the second gear 13 is fixedly arranged on the rotating shaft 12; in this embodiment, the rotating shaft 12 and the housing 11 are both made of materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in this embodiment, the driving portion 10 can select any reasonable driving device, such as a motor or a handle, as required; in this embodiment, the second gear 13 is made of a conventional commercially available product, and any one of reasonable gear structures and installation connection modes can be selected according to needs;
the interior of the shell 11 is communicated with the mounting groove 8; the first gear 9 is meshed with the second gear 13; in this embodiment, drive arrangement drive axis of rotation 12 rotates, can drive the second gear 13 on the axis of rotation 12 and rotate, with the help of the meshing between the gear, drive first gear 9 and rotate, thereby be favorable to driving the axle 18 transmission shaft of being connected with first gear 9 and rotate, be favorable to driving axle 18 and rotate suitable angle, be favorable to adjusting the angle of axle 18 as required, simultaneously through reasonable control mode control drive portion 10, be favorable to controlling turned angle, and be favorable to fixing after rotating suitable angle, can select arbitrary reasonable control mode as required, be adapted to different drive portions 10 can.
The supporting frame 4 comprises a bearing rod 14, a buffer rod 15 and a sliding block 16; the slide block 16 is arranged at the bottom end of the pressure bearing rod 14; the buffer rod 15 is connected with the pressure bearing rod 14 through an elastic part; in this embodiment, the pressure-bearing rod 14, the buffer rod 15 and the slider 16 are made of materials with certain mechanical strength, and any reasonable material can be selected according to the requirement; in the embodiment, the elastic part is a conventional spring which is commercially available, and any spring with reasonable strength and elastic deformation force can be selected according to the requirement; the elastic piece is used for connecting the bearing rod 14 and the buffer rod 15, so that the stability of the axle 18 made of the support frame 4 is improved, and the service life is prolonged.
A sliding groove 17 is arranged on the base 1 corresponding to the sliding block 16; a limiting piece is arranged on the sliding groove 17; in this embodiment, the sliding groove 17 is beneficial to the stable sliding of the sliding block 16 on the base 1, and the position limiting element is beneficial to fixing the position of the sliding block 16 after the distance is selected, so as to be beneficial to improving the stability of supporting and fixing the axle 18.
The utility model discloses an use the installation do: firstly, separating the first fixing bracket 2 and the second fixing bracket 3 by a certain distance according to the total length of the axle 18, firstly sliding the second fixing bracket 3 to a proper position, and fixing the sliding block 16 by using a limiting piece; then, one end of a transmission shaft of the axle 18 is arranged on a second fixing part 6 at the upper end of the second fixing support 3, after the axle 18 is lifted to a certain height, the first fixing support 2 is pushed towards the second fixing support 3, the first fixing part 5 at the upper end of the first fixing support 2 is sleeved on the other end of the transmission shaft of the axle 18, and fastening is carried out after fine adjustment.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a fixing device is used in axle production which characterized in that: comprises a base (1), a first fixed bracket (2) and a second fixed bracket (3); the first fixing support (2) and the second fixing support (3) are arranged on the base (1) in a sliding mode; the first fixing support (2) comprises a support frame (4) and a first fixing part (5) arranged at the upper end of the support frame (4); the second fixing support (3) comprises a support frame (4) and a second fixing part (6) arranged at the upper end of the support frame (4); and a rotation adjusting mechanism (7) is connected below the second fixing part (6).
2. The axle production fixing device according to claim 1, characterized in that: a through hole is formed in the first fixing part (5) corresponding to the end part of the axle transmission shaft; the first fixing part (5) is movably sleeved on the axle transmission shaft.
3. The axle production fixing device according to claim 2, characterized in that: the second fixing part (6) is provided with a mounting groove (8); a first gear (9) is arranged in the mounting groove (8); the first gear (9) is connected with the end of the axle transmission shaft.
4. The axle production fixing device according to claim 3, characterized in that: the rotation adjusting mechanism (7) comprises a driving part (10), a shell (11), a rotating shaft (12) and a second gear (13); the driving part (10) is arranged on the shell (11); the driving part (10) drives the rotating shaft (12) to rotate in the shell (11); the second gear (13) is fixedly arranged on the rotating shaft (12).
5. The axle production fixing device according to claim 4, wherein: the interior of the shell (11) is communicated with the mounting groove (8); the first gear (9) is meshed with the second gear (13).
6. The axle production fixing device according to claim 1, characterized in that: the supporting frame (4) comprises a bearing rod (14), a buffer rod (15) and a sliding block (16); the sliding block (16) is arranged at the bottom end of the bearing rod (14); the buffer rod (15) is connected with the bearing rod (14) through an elastic piece.
7. The axle production fixing device according to claim 6, wherein: a sliding groove (17) is arranged on the base (1) corresponding to the sliding block (16); the sliding groove (17) is provided with a limiting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765337.9U CN212705591U (en) | 2020-08-21 | 2020-08-21 | Fixing device is used in axle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765337.9U CN212705591U (en) | 2020-08-21 | 2020-08-21 | Fixing device is used in axle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705591U true CN212705591U (en) | 2021-03-16 |
Family
ID=74919677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021765337.9U Active CN212705591U (en) | 2020-08-21 | 2020-08-21 | Fixing device is used in axle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705591U (en) |
-
2020
- 2020-08-21 CN CN202021765337.9U patent/CN212705591U/en active Active
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