CN216044958U

CN216044958U - High-strength cross axle suitable for mining area

Info

Publication number: CN216044958U
Application number: CN202122238522.3U
Authority: CN
Inventors: 陈永辉; 陈境源; 陈圳源
Original assignee: Jinjiang Honghui Automobile Parts Manufacture Co ltd
Current assignee: Jinjiang Honghui Automobile Parts Manufacture Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-15
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a high-strength cross shaft suitable for a mining area, which comprises a cross shaft body, wherein fixed blocks are fixedly connected to the periphery of the cross shaft body, first springs are fixedly connected to two sides of two ends of an inner cavity of each fixed block, an inclined plate is fixedly connected to one end of each first spring, a connecting rod is slidably connected to one end of each inclined plate, inclined blocks are fixedly connected to two ends of one side of the inner cavity of each fixed block, and sliding rods are fixedly connected to the tops of the inclined blocks. According to the utility model, through the arrangement of the sliding rod, the inclined block, the first spring, the limiting rod and the inclined plate, the maintenance is facilitated, the phenomenon that the universal joint pin cannot be disassembled for maintenance due to damage is avoided, through the arrangement of the base, the second spring and the sliding plate, the effect of good stability is achieved, the phenomenon that a transmission shaft shakes is avoided, and meanwhile, the problem that the conventional universal joint pin is inconvenient to maintain is solved.

Description

High-strength cross axle suitable for mining area

Technical Field

The utility model relates to the technical field of cross shafts, in particular to a high-strength cross shaft suitable for a mining area.

Background

The cross shaft is also called as a cross joint, namely a universal joint, is a part for realizing variable-angle power transmission, is used for changing the position of the direction of a transmission axis, is a joint part of a universal transmission device of an automobile driving system, and can not be detached and maintained when being damaged due to inconvenient maintenance of the existing cross shaft, thereby reducing the use efficiency of the cross shaft.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength cross shaft suitable for a mining area, which has the advantage of convenience in maintenance and solves the problem that the conventional cross shaft is inconvenient to maintain.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength cross suitable for mining area, includes the cross body, the equal fixedly connected with fixed block all around of cross body, the first spring of the equal fixedly connected with in both sides at fixed block inner chamber both ends, the one end fixedly connected with swash plate of first spring, the one end sliding connection of swash plate has the connecting rod, the equal fixedly connected with sloping block in both ends of fixed block inner chamber one side, the top fixedly connected with slide bar of sloping block, one side fixedly connected with gag lever post of slide bar one end, one side of connecting rod runs through to the outside fixedly connected with connecting block of fixed block.

Preferably, first chutes are formed in two ends of one side of the inner cavity of the fixed block, first sliders are fixedly connected to one sides of the inclined blocks, and the surfaces of the first sliders are slidably connected to the inner cavity of the first chutes.

Preferably, the two sides of the two ends of the inner cavity of the connecting block are fixedly connected with the base, and one end of the base is fixedly connected with the second spring.

Preferably, one end of the second spring is fixedly connected with a sliding plate, and a socket is formed in the center of one side of the inner cavity of the connecting block.

Preferably, the two ends of one side of the inner cavity of the connecting block are both provided with a second sliding chute, one side of the sliding plate is fixedly connected with a second sliding block, and the surface of the second sliding block is slidably connected in the inner cavity of the second sliding chute.

Preferably, the center department at connecting rod both ends has all seted up the constant head tank, one side of connecting rod and the outside that is located the fixed block are provided with anti-skidding cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the sliding rod, the inclined block, the first spring, the limiting rod and the inclined plate, the maintenance is facilitated, the phenomenon that the universal joint pin cannot be disassembled for maintenance due to damage is avoided, through the arrangement of the base, the second spring and the sliding plate, the effect of good stability is achieved, the phenomenon that a transmission shaft shakes is avoided, and meanwhile, the problem that the conventional universal joint pin is inconvenient to maintain is solved.

2. The first sliding block is convenient to limit through the arrangement of the first sliding groove, the shaking phenomenon of the inclined block in the sliding process is avoided, the second sliding block is convenient to limit through the arrangement of the second sliding groove, and the shaking phenomenon of the sliding plate in the sliding process is avoided.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a sectional view showing the internal structure of the fixing block according to the present invention;

fig. 3 is a sectional view showing the internal structure of the connector block according to the present invention.

In the figure: 1. a cross shaft body; 2. a fixed block; 3. connecting blocks; 4. a connecting rod; 5. a slide bar; 6. a sloping block; 7. a first spring; 8. a limiting rod; 9. a sloping plate; 10. a first chute; 11. a first slider; 12. a base; 13. a second spring; 14. a second chute; 15. a second slider; 16. a sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a high-strength cross axle suitable for a mining area comprises a cross axle body 1, wherein fixed blocks 2 are fixedly connected to the periphery of the cross axle body 1, first sliding grooves 10 are formed in both ends of one side of an inner cavity of each fixed block 2, a first sliding block 11 is fixedly connected to one side of an inclined block 6, the surface of each first sliding block 11 is slidably connected to the inner cavity of each first sliding groove 10, the first sliding blocks 11 are conveniently limited by the arrangement of the first sliding grooves 10, the phenomenon that the inclined blocks 6 shake during sliding is avoided, first springs 7 are fixedly connected to both sides of both ends of the inner cavity of each fixed block 2, an inclined plate 9 is fixedly connected to one end of each first spring 7, a connecting rod 4 is slidably connected to one end of the inclined plate 9, positioning grooves are formed in the centers of both ends of the connecting rod 4, and an anti-slip sleeve is arranged on one side of the connecting rod 4 and positioned outside the fixed blocks 2, the two ends of one side of the inner cavity of the fixed block 2 are fixedly connected with an inclined block 6, the top of the inclined block 6 is fixedly connected with a sliding rod 5, one side of one end of the sliding rod 5 is fixedly connected with a limiting rod 8, one side of a connecting rod 4 penetrates through the outer part of the fixed block 2 and is fixedly connected with a connecting block 3, the two sides of the two ends of the inner cavity of the connecting block 3 are fixedly connected with a base 12, one end of the base 12 is fixedly connected with a second spring 13, one end of the second spring 13 is fixedly connected with a sliding plate 16, the center of one side of the inner cavity of the connecting block 3 is provided with a socket, the two ends of one side of the inner cavity of the connecting block 3 are both provided with second sliding chutes 14, one side of the sliding plate 16 is fixedly connected with second sliding blocks 15, the surface of each second sliding block 15 is slidably connected in the inner cavity of each second sliding chute 14, the second sliding blocks 15 are conveniently limited by the arrangement of the second sliding chutes 14, and the phenomenon that the sliding plates 16 shake occurs in the sliding process is avoided, through the setting of slide bar 5, sloping block 6, first spring 7, gag lever post 8 and swash plate 9, can play the effect of being convenient for maintain, when having avoided taking place to damage because of the cross, lead to appearing unable dismantlement maintenance's phenomenon, through the setting of base 12, second spring 13 and sliding plate 16, can play the effect that stability is good, avoided appearing the transmission shaft and taken place the phenomenon of rocking, solved the problem that current cross is not convenient for to maintain simultaneously.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, at first when the cross takes place to damage when needing the maintenance, the user holds connecting rod 4 and promotes to the inboard, move to the inboard through connecting rod 4, it removes to drive sloping block 6, it removes to drive slide bar 5 through sloping block 6, it removes to one end to drive gag lever post 8 through slide bar 5, then the user rotates 90 degrees with connecting rod 4, take connecting rod 4 out the inner chamber of fixed block 2 afterwards, can play the effect of being convenient for to maintain, through base 12, the setting of second spring 13 and sliding plate 16, can play the good effect of stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength cross suitable for mining area, includes cross body (1), its characterized in that: the cross axle comprises a cross axle body (1), wherein the periphery of the cross axle body is fixedly connected with fixed blocks (2), the two sides of the two ends of an inner cavity of each fixed block (2) are fixedly connected with first springs (7), one end of each first spring (7) is fixedly connected with an inclined plate (9), one end of each inclined plate (9) is slidably connected with a connecting rod (4), two ends of one side of the inner cavity of each fixed block (2) are fixedly connected with inclined blocks (6), the top of each inclined block (6) is fixedly connected with a sliding rod (5), one side of one end of each sliding rod (5) is fixedly connected with a limiting rod (8), and one side of each connecting rod (4) runs through to a connecting block (3) which is fixedly connected with the outside of the fixed block (2).

2. A high strength cross adapted for use in a mine according to claim 1, wherein: first spout (10) have all been seted up at the both ends of fixed block (2) inner chamber one side, the first slider (11) of one side fixedly connected with of sloping block (6), and the surface sliding connection of first slider (11) is in the inner chamber of first spout (10).

3. A high strength cross adapted for use in a mine according to claim 1, wherein: the equal fixedly connected with base (12) in both sides at connecting block (3) inner chamber both ends, the one end fixedly connected with second spring (13) of base (12).

4. A high strength cross as defined in claim 3, wherein: one end of the second spring (13) is fixedly connected with a sliding plate (16), and a socket is formed in the center of one side of the inner cavity of the connecting block (3).

5. A high strength cross as defined in claim 4, wherein: second chutes (14) are formed in two ends of one side of an inner cavity of the connecting block (3), second sliding blocks (15) are fixedly connected to one sides of the sliding plates (16), and the surfaces of the second sliding blocks (15) are slidably connected into the inner cavity of the second chutes (14).

6. A high strength cross adapted for use in a mine according to claim 1, wherein: the center department at connecting rod (4) both ends has all seted up the constant head tank, one side of connecting rod (4) and the outside that is located fixed block (2) are provided with anti-skidding cover.