CN218364226U

CN218364226U - Supporting and fixing tool for detecting gear of axle speed reducer

Info

Publication number: CN218364226U
Application number: CN202222376746.5U
Authority: CN
Inventors: 冯国滨; 徐超侠; 冯志浩
Original assignee: Foshan Nanhai Xianfeng Motor Transmission Co ltd
Current assignee: Foshan Nanhai Xianfeng Motor Transmission Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-24
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a support fixed frock for axle reduction gear detects, comprises a workbench, two curb plates of the last fixed surface of workstation is connected with, two the equal fixedly connected with fixed cover in a side that the curb plate was kept away from each other, two the equal fixedly connected with positive and negative motor of inside wall of fixed cover, two the equal fixedly connected with screw lead screw of output of positive and negative motor, two the equal threaded connection of surface of screw lead screw has a screw thread section of thick bamboo, two the sliding opening has all been seted up to the side that the curb plate is close to each other, two the one end that the screw thread section of thick bamboo is close to each other all runs through the sliding opening and extends to the outside of curb plate, the bottom surface fixedly connected with of workstation supports the cover. This device can be fixed the gear fast, will improve the fixed speed to axle reduction gear, when solving and supporting fixed frock fixed axle reduction gear at present, needs the artifical trouble problem of rotation accommodation process.

Description

Supporting and fixing tool for detecting gear of axle speed reducer

Technical Field

The utility model belongs to the technical field of the axle reduction gear and specifically relates to a support fixed frock for axle reduction gear detects.

Background

The axle reducer transmits power from an engine to a main reducer of a front axle and a rear axle through a clutch, a transmission and a transfer case, and then transmits the power from an output end of the main reducer to a wheel-side reducer and wheels to drive an automobile to run.

The axle speed reducer needs to use a plurality of parts, wherein the axle speed reducer comprises a speed reducer gear, the speed reducer gear is fixed and then detected before leaving a factory, the supporting and fixing tool for detecting the axle speed reducer gear disclosed by the prior patent publication No. CN216731467U drives the first supporting bolt A to rotate inside the first bolt mounting column by rotating the first rotating handle, the distance from the first supporting bolt A to the gear on the gear placing disc is shortened, the rotation is stopped when a rubber cushion is contacted with the gear, but when the supporting and fixing tool is used for fixing the gear, manual rotation adjustment is needed, the fixing process is troublesome, the flexibility of the gear in the fixing process is reduced, and therefore, the supporting and fixing tool for detecting the axle speed reducer gear is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support fixed frock for axle reduction gear detects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a support fixed frock for axle reduction gear detects, comprises a workbench, two curb plates of the last fixed surface of workstation is connected with, two the equal fixedly connected with fixed cover in a side that the curb plate was kept away from each other, two the equal fixedly connected with positive and negative motor of inside wall of fixed cover, two the equal fixedly connected with screw lead screw of output of positive and negative motor, two the equal threaded connection of surface of screw lead screw has a screw thread section of thick bamboo, two the slide opening has all been seted up to a side that the curb plate is close to each other, two the one end that the screw thread section of thick bamboo is close to each other all runs through the slide opening and extends to the outside of curb plate, the bottom surface fixedly connected with of workstation supports the cover, two electronic hydraulic push rods of inner diapire fixedly connected with of support cover, two the common fixedly connected with backup pad of flexible end of electronic hydraulic push rod, the last fixed surface of backup pad is connected with the mount pad, the last fixed surface of mount pad installs axle reduction gear and carries the dish, the opening has been seted up to the upper surface of workstation.

In a further embodiment, a limiting mechanism is fixedly connected to the inner bottom wall of the supporting cover, and the limiting mechanism comprises a limiting frame.

In a further embodiment, a sliding hole is formed in the upper surface of the limiting frame, a sliding plate is connected to the inner wall of the sliding hole in a sliding mode, a limiting plate is fixedly connected to the bottom surface of the sliding plate, and the upper surface of the sliding plate is fixedly connected with the bottom surface of the supporting plate.

In a further embodiment, two inner walls of the fixed covers are fixedly embedded with two sliding seats, the inner walls of the two sliding seats are connected with sliding blocks in a sliding mode, and two groups of side faces, close to each other, of the sliding blocks are fixedly connected with the outer surfaces of the two threaded screw cylinders respectively.

In a further embodiment, two groups of bases are fixedly connected to the bottom surface of the workbench, and protective pads are fixedly connected to the ends, close to each other, of the two threaded screw barrels.

In a further embodiment, a control box is fixedly mounted on the front surface of the support cover, and the control box is electrically connected with the positive and negative motors and the electric hydraulic push rod through leads respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

this device is through supporting the inside two electronic hydraulic push rods that are provided with of cover, and with the cooperation of backup pad and mounting disc, can drive axle reduction gear and carry the slow altitude mixture control of dish, thereby conveniently carry the height adjustment of dish internal gear to axle reduction gear, be convenient for support and fix it, through two inside positive and negative motors that are provided with of fixed cover, can drive two screw lead screws and two screw silk section of thick bamboo screw-thread fit respectively, and can make two screw silk section of thick bamboos be close to each other, then just can make the both ends and the gear of two screw silk sections of thick bamboos contact, can fix the gear fast, thereby the fixed speed to axle reduction gear has been improved, when solving present support fixed frock and fix axle reduction gear, need the artifical trouble problem of rotation accommodation process.

Drawings

Fig. 1 is a schematic perspective view of a supporting and fixing tool for detecting a gear of an axle speed reducer.

FIG. 2 is a cross-sectional view of a front view of a support cover in the support fixture for axle reducer gear inspection.

Fig. 3 is a sectional view of a front view of a fixing cover in a supporting and fixing tool for detecting a gear of an axle speed reducer.

Fig. 4 is a sectional view of a front view of a limiting mechanism in a supporting and fixing tool for detecting the gear of the axle speed reducer.

In the figure: 1. a work table; 2. a side plate; 3. a fixed cover; 4. a positive and negative motor; 5. a sliding port; 6. a threaded lead screw; 7. a threaded screw barrel; 8. a support housing; 9. a limiting mechanism; 901. a limiting frame; 902. a limiting plate; 903. a slide hole; 904. a slide plate; 10. an electric hydraulic push rod; 11. a support plate; 12. a mounting seat; 13. a port; 14. a gear carrier disc of the axle reducer; 15. a protective pad; 16. a base; 17. a slide base; 18. a slider; 19. a control box.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses a support fixed frock for axle reduction gear detects, comprises a workbench 1, two curb plates 2 of last fixed surface of workstation 1 are connected with, two equal fixedly connected with fixed hoods 3 in the side that curb plate 2 kept away from each other, two equal fixedly connected with positive and negative motors 4 of inside wall of fixed hood 3, two equal fixedly connected with screw lead screw 6 in output of positive and negative motor 4, the equal threaded connection of surface of two screw lead screw 6 has screw section of thick bamboo 7, spout 5 has all been seted up to the side that two curb plates 2 are close to each other, the one end that two screw section of thick bamboo 7 are close to each other all runs through spout 5 and extends to the outside of curb plate 2, the bottom surface fixedly connected with supporting cap 8 of workstation 1, two electronic hydraulic rod 10 of inner diapire fixedly connected with of supporting cap 8, the common fixedly connected with backup pad 11 of the flexible end of two electronic hydraulic rod 10, the last fixed surface fixedly connected with mount pad 12 of backup pad 11, the last fixed surface of mount pad 12 installs axle reduction gear carrier 14, through-hole 13 has been seted up to the upper surface of workstation 1.

Support inner diapire fixedly connected with stop gear 9 of cover 8, stop gear 9 includes spacing 901, draw runner 903 has been seted up to spacing 901's upper surface, the inner wall sliding connection of draw runner 903 has slide 904, the bottom surface fixedly connected with limiting plate 902 of slide 904, the upper surface of slide 904 and the bottom surface fixed connection of backup pad 11, draw runner 903 through spacing 901 is equipped with, can make slide 904 slide in the inside of draw runner 903, simultaneously with the inside of limiting plate 902, can reciprocate backup pad 11 when spacing.

The inner wall of two fixed cowls 3 is all fixed to be inlayed and is had two slides 17, the equal sliding connection of inner wall of two sets of slides 17 has slider 18, a side that two sets of sliders 18 are close to each other is connected with the outer fixed surface of two screw thread section of thick bamboos 7 respectively, cooperation through slide 17 and slider 18, can carry on spacingly when removing screw thread section of thick bamboos 7, prevent that the pivoted phenomenon from appearing in screw thread section of thick bamboo 7, two sets of bases 16 of bottom surface fixedly connected with of workstation 1, the equal fixedly connected with protecting pad 15 of one end that two screw thread section of thick bamboos 7 are close to each other, utilize base 16 to support the bottom of workstation 1, protect when can press from both sides the gear tight through protecting pad 15, the positive fixed mounting of supporting cowling 8 has control box 19, control box 19 is connected with positive and negative motor 4 and electronic hydraulic rod 10 electricity respectively through the wire.

The utility model discloses a theory of operation is: firstly, the electrical equipment for supporting the fixed tooling is connected with a power supply, then, the gear is placed in the axle reducer gear carrying disc 14, the gear can be supported and placed when being detected, when the fixed height of the gear is adjusted, the electric hydraulic push rod 10 is started to perform telescopic motion through the control box 19, the support plate 11 and the axle reducer gear carrying disc 14 can be driven to perform slow height adjustment, so that the height of the gear in the axle reducer gear carrying disc 14 can be adjusted conveniently, then, the two positive and negative motors 4 are started to rotate clockwise through the control box 19, the two threaded screws 6 and the two threaded screws 7 can be respectively driven to perform threaded fit, the two threaded screws 7 can be mutually close to each other until the protection pads 15 on the surfaces of the threaded screws 7 are in contact with the gear, and the effect of fixing the gear is achieved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a support fixed frock for axle reduction gear detects which characterized in that: including workstation (1), two curb plates (2), two of last fixed surface of workstation (1) are connected with curb plate (2) the equal fixedly connected with fixed cover (3) in a side that curb plate (2) kept away from each other, two the equal fixedly connected with positive and negative motor (4) of inside wall of fixed cover (3), two the equal fixedly connected with screw lead screw (6) of output of positive and negative motor (4), two the equal threaded connection of surface of screw lead screw (6) has a screw thread section of thick bamboo (7), two sliding opening (5) have all been seted up to a side that curb plate (2) are close to each other, two the one end that screw thread section of thick bamboo (7) are close to each other all runs through sliding opening (5) and extends to the outside of curb plate (2), the bottom surface fixedly connected with of workstation (1) supports cover (8), the interior diapire fixedly connected with two electric hydraulic push rod (10), two the common fixedly connected with backup pad (11) of flexible end of electric hydraulic push rod (10), the last fixed surface fixedly connected with mount pad (12) of backup pad (11), the year face fixed surface of mount pad (12) has seted up reduction gear dish (13) the last table (1).

2. The supporting and fixing tool for the detection of the gear of the axle speed reducer according to claim 1, is characterized in that: the inner bottom wall of the support cover (8) is fixedly connected with a limiting mechanism (9), and the limiting mechanism (9) comprises a limiting frame (901).

3. The supporting and fixing tool for the detection of the gear of the axle speed reducer according to claim 2, is characterized in that: the upper surface of the limiting frame (901) is provided with a sliding hole (903), the inner wall of the sliding hole (903) is connected with a sliding plate (904) in a sliding mode, the bottom surface of the sliding plate (904) is fixedly connected with a limiting plate (902), and the upper surface of the sliding plate (904) is fixedly connected with the bottom surface of the supporting plate (11).

4. The supporting and fixing tool for the detection of the gear of the axle speed reducer according to claim 1, is characterized in that: two the inner wall of fixed cover (3) is all fixed to be inlayed and is had two slides (17), and is two sets of the equal sliding connection of inner wall of slide (17) has slider (18), and is two sets of a side that slider (18) are close to each other is connected with the external surface fixed connection of two screw thread section of thick bamboos (7) respectively.

5. The supporting and fixing tool for the detection of the gear of the axle speed reducer according to claim 1, is characterized in that: the bottom surface of workstation (1) fixedly connected with two sets of bases (16), two the equal fixedly connected with protection pad (15) of one end that screw thread section of thick bamboo (7) are close to each other.

6. The supporting and fixing tool for the gear detection of the axle speed reducer as claimed in claim 1, wherein the supporting and fixing tool comprises: the front of the supporting cover (8) is fixedly provided with a control box (19), and the control box (19) is respectively electrically connected with the positive and negative motors (4) and the push rod (10) through wires.