CN216829692U - Positioning device for machining automobile throttle valve grooving shaft - Google Patents
Positioning device for machining automobile throttle valve grooving shaft Download PDFInfo
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- CN216829692U CN216829692U CN202122682232.8U CN202122682232U CN216829692U CN 216829692 U CN216829692 U CN 216829692U CN 202122682232 U CN202122682232 U CN 202122682232U CN 216829692 U CN216829692 U CN 216829692U
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Abstract
The utility model relates to the technical field of tailing recovery, in particular to a positioning device for machining a slotting shaft of an automobile throttle valve, which comprises a base, wherein a transmission mechanism is arranged on the top surface of the base, two clamping plates are arranged on the top surface of the base in a bilateral symmetry manner, the clamping plates on the right side are fixedly connected with the base, circular grooves are formed in the side walls of the clamping plates close to one side of the center of the base, movable rods are movably connected in the circular grooves, cylinders are movably connected to the other ends of the movable rods, the left ends of the movable rods on the left side penetrate through the clamping plates, and an adjusting mechanism is arranged at the left ends of the movable rods on the left side.
Description
Technical Field
The utility model relates to an automobile throttle valve grooved shaft, in particular to a positioning device for machining the automobile throttle valve grooved shaft.
Background
The grooving shafts are generally used on automobile throttles, the specifications of the grooving shafts on automobiles of different models are different, and when the grooving shafts are machined, two ends of the grooving shafts need to be fixed and then subjected to grooving treatment. And when the positioning device for the grooving shaft in the prior art is used, most of the positioning devices can not adjust the angle of the grooving shaft according to grooving requirements, so that the process of the same groove hole can only be circularly processed in the processing process, the production efficiency is reduced, the positioning assemblies with different specifications can not be replaced according to the diameter of the grooving shaft, and the problems of poor stability, inconvenience in processing and the like caused by the conditions of rotation and the like in the processing are prevented.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a positioning device for processing a slotting shaft of an automobile throttle valve, which overcomes the defects of the prior art, most of the positioning devices aiming at the slotting shaft in the prior art can not adjust the angle of the slotting shaft according to the slotting requirement, so that the process of the same slotted hole can only be processed circularly in the processing process, the production efficiency is reduced, positioning assemblies with different specifications can not be replaced according to the diameter of the slotting shaft, and the problems of poor stability, inconvenience in processing and the like caused by the conditions of rotation and the like in processing are prevented.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a positioner for processing of automotive throttle fluting axle, the on-line screen storage device comprises a base, the base top surface is provided with drive mechanism, base top surface bilateral symmetry is provided with two splint, right side splint and base fixed connection, splint are close to base center one side lateral wall and have all seted up the circular slot, equal swing joint has the movable rod in the circular slot, the equal swing joint of movable rod other end has the drum, the left side movable rod left end runs through splint, the left side the movable rod left end is provided with adjustment mechanism.
According to a preferred technical scheme, the transmission mechanism comprises a sliding chute, the sliding chute is located on the top surface of the base, sliding blocks are movably connected in the sliding chute, a screw hole is formed in the side wall of each sliding block, a screw rod is movably connected in the screw hole, two ends of each screw rod are respectively and movably connected with the side wall of the sliding chute, the left end of each screw rod penetrates through the base and is fixedly connected with a hexagonal block, shielding cloth is respectively and fixedly connected to the left side wall and the right side wall of each sliding block, and the other end of each shielding cloth is fixedly connected with the side wall of the sliding chute.
According to a preferred technical scheme, the adjusting mechanism comprises a fixed block, the fixed block is fixedly connected with the left side wall of the left side clamping plate, a vertical groove is formed in the bottom surface of the fixed block, a spring is fixedly connected to the top surface of the vertical groove, a stop block is fixedly connected to the bottom end of the spring and is in a trapezoid shape, a pull rod is fixedly connected to the top surface of the stop block, the top end of the pull rod penetrates through the fixed block and is movably connected with the fixed block, a pull ring is fixedly connected to the top end of the pull rod, a gear is fixedly connected to the left end of the left side movable rod, and the stop block and the gear are arranged in a matched mode.
As a preferred technical scheme, the bottom surface of the sliding block is fixedly connected with a limiting block, the bottom surface of the sliding groove is provided with a limiting groove, and the limiting block is movably connected with the limiting groove.
As a preferable technical scheme of the utility model, threaded holes are formed in the side wall of the cylinder, threads are formed in one end of the movable rod, and the movable rod is movably connected with the cylinder through the threaded holes.
As a preferred technical scheme of the utility model, the left side wall and the right side wall of the base are respectively and fixedly connected with two mounting plates near the bottom surface, and the top surfaces of the mounting plates are movably connected with bolts.
As a preferable technical scheme of the utility model, the inner walls of the cylinders are fixedly connected with protective pads.
The embodiment of the utility model provides a positioning device for processing a slotting shaft of an automobile throttle valve, which has the following beneficial effects:
1. according to the technical scheme, the clamping plates, the cylinders, the movable rods, the adjusting mechanisms and the like are matched with one another, so that the angle of the grooving shaft can be adjusted according to the processing requirements, the grooving shaft is suitable for different processing technology requirements, and the processing convenience can be effectively improved;
2. this technical scheme passes through mutually supporting between circular slot, drum, movable rod and the screw hole etc. can change the drum of different specifications according to the diameter of fluting axle, prevents to take place to rock the circumstances such as in the course of working, increases its stability in use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is an enlarged view of fig. 2 at B.
In the figure: 1. a base; 2. a transmission mechanism; 21. a chute; 22. a slider; 23. a screw; 24. a hexagonal block; 25. a limiting block; 26. a limiting groove; 3. a splint; 4. a circular groove; 5. a movable rod; 6. a cylinder; 7. an adjustment mechanism; 71. a fixed block; 72. a vertical slot; 73. a spring; 74. a stopper; 75. a gear; 76. a pull rod; 77. a pull ring; 8. a threaded hole; 9. mounting a plate; 10. a bolt; 11. a shielding cloth; 12. a protective pad.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment is as follows: as shown in fig. 1-4, a positioning device for processing a slotting shaft of an automobile throttle valve comprises a base 1, wherein a transmission mechanism 2 is arranged on the top surface of the base 1, two clamp plates 3 are symmetrically arranged on the top surface of the base 1 in a left-right manner, a right side clamp plate 3 is fixedly connected with the base 1, a circular groove 4 is formed in the side wall of one side, close to the center of the base 1, of each clamp plate 3, a movable rod 5 is movably connected in each circular groove 4, the other end of each movable rod 5 is movably connected with a cylinder 6, threaded holes 8 are formed in the side wall of each cylinder 6, one end of each movable rod 5 is provided with a thread, each movable rod 5 is movably connected with the cylinder 6 through each threaded hole 8, a protective pad 12 is fixedly connected to the inner wall of each cylinder 6, the left end of each left side movable rod 5 penetrates through the corresponding clamp plate 3, an adjusting mechanism 7 is arranged at the left end of each left movable rod 5, two mounting plates 9 are fixedly connected to the positions, close to the bottom surfaces of the left and right side walls of the base 1, and the top surfaces of the mounting plates 9 are movably connected with bolts 10;
In this embodiment, through mutually supporting between circular slot 4, drum 6, movable rod 5 and screw hole 8 etc, can change the drum 6 of different specifications according to the diameter of fluting axle, prevent to take place to rock the circumstances such as in the course of working, increase its stability in use.
The transmission mechanism 2 comprises a sliding groove 21, the sliding groove 21 is located on the top surface of the base 1, a sliding block 22 is movably connected in the sliding groove 21, a limiting block 25 is fixedly connected to the bottom surface of the sliding block 22, a limiting groove 26 is formed in the bottom surface of the sliding groove 21, the limiting block 25 is movably connected with the limiting groove 26, a screw hole is formed in the side wall of the sliding block 22, a screw rod 23 is movably connected in the screw hole, two ends of the screw rod 23 are respectively movably connected with the side wall of the sliding groove 21, the left end of the screw rod 23 penetrates through the base 1 and is fixedly connected with a hexagonal block 24, the left side wall and the right side wall of the sliding block 22 are respectively fixedly connected with shielding cloth 11, and the other end of the shielding cloth 11 is fixedly connected with the side wall of the sliding groove 21;
in this embodiment, through mutually supporting between base 1 and the drive mechanism 2, can carry out convenient tight operation in top to the slotted shaft, improve its simple operation degree.
The adjusting mechanism 7 comprises a fixed block 71, the fixed block 71 is fixedly connected with the left side wall of the left side clamping plate 3, a vertical groove 72 is formed in the bottom surface of the fixed block 71, a spring 73 is fixedly connected to the top surface of the vertical groove 72, a stop block 74 is fixedly connected to the bottom end of the spring 73, the stop block 74 is arranged in a trapezoidal shape, a pull rod 76 is fixedly connected to the top surface of the stop block 74, the top end of the pull rod 76 penetrates through the fixed block 71 and is movably connected with the fixed block 71, a pull ring 77 is fixedly connected to the top end of the pull rod 76, a gear 75 is fixedly connected to the left end of the left movable rod 5, and the stop block 74 and the gear 75 are arranged in a matched mode;
In this embodiment, through mutually supporting between splint 3, drum 6, movable rod 5 and adjustment mechanism 7 etc., can be applicable to different processing technology demands according to the angle of processing demand regulation grooving axle, can effectual improvement its processing convenient degree.
The working principle is as follows: when the technical scheme is used, firstly, a proper cylinder 6 is selected according to the diameter of a slotting shaft and is fixed on a movable rod 5 through a threaded hole 8, then the slotting shaft is placed between two side clamping plates 3, then a hexagonal block 24 is rotated to drive a screw 23 to rotate, the screw 23 drives a left side clamping plate 3 to move towards the right through a slide block 22, meanwhile, the slotting shaft is positioned in the cylinders 6 at two sides, the hexagonal block 24 is continuously rotated to carry out jacking operation on the slotting shaft, shaking in the processing process is prevented, after the slotting shaft is processed, the slotting shaft can be rotated to be processed again according to the actual process requirements, a pull ring 77 is firstly pulled upwards to drive a stop block 74 to move upwards through a pull rod 76, meanwhile, a spring 73 is compressed, so that the stop block 74 is separated from a gear 75, the fixing operation on the movable rod 5 at the left side is released, then, after the slotting shaft is rotated to the appointed position, the pull ring 77 is loosened, the stop block 74 is rebounded through the spring 73 to drive the stop block 74 to be clamped into the gear 75, the adjustment operation of the grooving shaft is completed, the grooving shaft is suitable for different machining processes, and the shielding cloth 11 is utilized to prevent chips from entering the sliding groove 21 in the machining process, so that the use convenience of the grooving shaft can be effectively improved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a positioner for processing of automobile throttle valve fluting axle, includes base (1), its characterized in that, base (1) top surface is provided with drive mechanism (2), base (1) top surface bilateral symmetry is provided with two splint (3), right side splint (3) and base (1) fixed connection, splint (3) are close to base (1) center one side lateral wall and have all seted up circular slot (4), equal swing joint has movable rod (5) in circular slot (4), the equal swing joint of movable rod (5) other end has drum (6), left side movable rod (5) left end runs through splint (3), left side movable rod (5) left end is provided with adjustment mechanism (7).
2. The positioning device for machining the automobile throttle valve grooving shaft according to claim 1, wherein the transmission mechanism (2) comprises a sliding groove (21), the sliding groove (21) is located on the top surface of the base (1), a sliding block (22) is movably connected in the sliding groove (21), a screw hole is formed in the side wall of the sliding block (22), a screw rod (23) is movably connected in the screw hole, two ends of the screw rod (23) are respectively movably connected with the side wall of the sliding groove (21), the left end of the screw rod (23) penetrates through the base (1) and is fixedly connected with a hexagonal block (24), the left side wall and the right side wall of the sliding block (22) are respectively fixedly connected with shielding cloth (11), and the other end of the shielding cloth (11) is fixedly connected with the side wall of the sliding groove (21).
3. The positioning device for machining the automobile throttle valve grooved shaft according to claim 1, the adjusting mechanism (7) comprises a fixed block (71), the fixed block (71) is fixedly connected with the left side wall of the left side clamping plate (3), a vertical groove (72) is arranged on the bottom surface of the fixed block (71), the top surface of the vertical groove (72) is fixedly connected with a spring (73), the bottom end of the spring (73) is fixedly connected with a stop block (74), the stop block (74) is arranged in a trapezoid shape, the top surface of the stop block (74) is fixedly connected with a pull rod (76), the top end of the pull rod (76) penetrates through the fixed block (71) and is movably connected with the fixed block, the pull rod (76) top fixedly connected with pull ring (77), the left side movable rod (5) left end fixedly connected with gear (75), dog (74) and gear (75) match each other and set up.
4. The positioning device for machining the automobile throttle valve grooved shaft according to claim 2, characterized in that a limiting block (25) is fixedly connected to the bottom surface of the sliding block (22), a limiting groove (26) is formed in the bottom surface of the sliding groove (21), and the limiting block (25) is movably connected with the limiting groove (26).
5. The positioning device for machining the automobile throttle valve grooved shaft according to claim 1, characterized in that threaded holes (8) are formed in the side wall of the cylinder (6), one end of the movable rod (5) is threaded, and the movable rod (5) is movably connected with the cylinder (6) through the threaded holes (8).
6. The positioning device for machining the automobile throttle valve grooved shaft according to claim 1, characterized in that two mounting plates (9) are fixedly connected to the left and right side walls of the base (1) near the bottom surface respectively, and bolts (10) are movably connected to the top surfaces of the mounting plates (9).
7. The positioning device for machining the grooved shaft of the automobile throttle valve according to claim 1, characterized in that a protective pad (12) is fixedly connected to each inner wall of the cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682232.8U CN216829692U (en) | 2021-11-04 | 2021-11-04 | Positioning device for machining automobile throttle valve grooving shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682232.8U CN216829692U (en) | 2021-11-04 | 2021-11-04 | Positioning device for machining automobile throttle valve grooving shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829692U true CN216829692U (en) | 2022-06-28 |
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ID=82098376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682232.8U Active CN216829692U (en) | 2021-11-04 | 2021-11-04 | Positioning device for machining automobile throttle valve grooving shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829692U (en) |
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2021
- 2021-11-04 CN CN202122682232.8U patent/CN216829692U/en active Active
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