CN217842443U

CN217842443U - Make things convenient for cardan shaft of dismouting

Info

Publication number: CN217842443U
Application number: CN202221845362.7U
Authority: CN
Inventors: 邹树林
Original assignee: Hubei Ecoworld Transmission Machinery Ltd By Share Ltd
Current assignee: Hubei Ecoworld Transmission Machinery Ltd By Share Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-18
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a make things convenient for universal shaft of dismouting, relate to universal shaft technical field, including the connecting rod, the both ends of connecting rod all are connected with the loop bar, the one end of loop bar is connected with first Y-type joint, one side of first Y-type joint is equipped with second Y-type joint, the inboard of second Y-type joint is equipped with the cross, the top and the bottom of second Y-type joint all are connected with the stop collar with the both sides of first Y-type joint, the inboard of stop collar is connected with the sleeve, telescopic both sides all are connected with protruding piece, the opening has all been seted up to the both sides of stop collar, the open-ended inboard is equipped with the button, one side of button and the one end of protruding piece contact, the four ends of cross all are connected with the inserted bar, the one end and the telescopic one end of inserted bar are connected, the spout has been seted up to the open-ended inboard sliding connection, the inboard sliding connection of spout has the slider, the one end of slider and the outside of button are connected. The utility model discloses can effective convenience of customers dismouting, and need not use tools, have higher practical value.

Description

Make things convenient for cardan shaft of dismouting

Technical Field

The utility model belongs to the technical field of the cardan shaft, more specifically say, in particular to make things convenient for cardan shaft of dismouting.

Background

The universal shaft utilizes the characteristics of the mechanism thereof to ensure that the two shafts are not on the same axis, and the continuous rotation of the two connected shafts can be realized under the condition of an included angle of the axes, and the torque and the motion can be reliably transmitted.

Based on the above, the present inventors found that the following problems exist: present cardan shaft is when using, and the dismouting is comparatively inconvenient, needs the user to strike through the instrument and just can carry out the dismouting, influences maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a make things convenient for cardan shaft of dismouting to solve present cardan shaft when using, the dismouting is comparatively inconvenient, needs the user to strike through the instrument and just can carry out the dismouting, influences the problem of maintenance efficiency.

The utility model discloses make things convenient for the purpose and the efficiency of the cardan shaft of dismouting, by following concrete technical means reach:

the utility model provides a make things convenient for cardan shaft of dismouting, includes the connecting rod, the both ends of connecting rod all are connected with the loop bar, the one end of loop bar is connected with first forked joint, one side of first forked joint is equipped with the second forked joint, the inboard of second forked joint is equipped with the cross axle, the top and the bottom of second forked joint and the both sides of first forked joint all are connected with the stop collar, the inboard of stop collar is connected with the sleeve, telescopic both sides all are connected with protruding piece, the opening has all been seted up to the both sides of stop collar, the open-ended inboard is equipped with the button, one side of button and the one end of protruding piece contact, four ends of cross axle all are connected with the inserted bar, the one end and the telescopic one end of inserted bar are connected.

Furthermore, a sliding groove is formed in the inner side of the opening, a sliding block is connected to the inner side of the sliding groove in a sliding mode, and one end of the sliding block is connected with the outer side of the button.

Furthermore, a clamping groove is formed in one end of the sleeve, a bearing is sleeved on the outer side of the inserted rod, and the sleeve and the bearing are connected through the clamping groove in a clamping mode.

Further, the cavity has all been seted up to telescopic inside both sides, the inboard of cavity and the outside sliding connection of protruding piece.

Furthermore, a spring is installed on the inner side of the cavity, and one end of the spring is connected with one side of the protruding block.

Furthermore, one side of the second forked joint is connected with a flange plate.

Furthermore, the inner side of the clamping groove is coated with lubricating oil.

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

1. according to the universal shaft convenient to disassemble and assemble, the top end and the bottom end of the second forked joint and the two sides of the first forked joint are respectively connected with the limiting sleeve, so that sleeve installation is achieved, the cross shaft is prevented from falling off, the protruding block can be contracted by pressing the button through the contact of one side of the button and one end of the protruding block, a user can conveniently take off the sleeve and the cross shaft, the spring is installed on the inner side of the cavity, the self-resilience of the protruding block is achieved, and the use convenience of a product is improved;

2. according to the universal shaft convenient to disassemble and assemble, the sliding block is connected with the inner side of the sliding groove in a sliding mode, so that the moving stability of the button is effectively improved, the bearing is sleeved on the outer side of the inserted rod, so that the rotating friction force of the inserted rod is effectively reduced, and the moving stability of the protruding block is improved through the sliding connection of the inner side of the cavity and the outer side of the protruding block; the utility model discloses can effective convenience of customers dismouting, and need not use tools, higher practical value has.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the cross shaft of the present invention.

Fig. 3 is a partial cross-sectional view of a second forked connector of the present invention.

Fig. 4 is a cross-sectional view of the sleeve of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a connecting rod; 2. a loop bar; 3. a first clevis; 4. a second forked joint; 5. a position limiting sleeve; 6. a flange plate; 7. a sleeve; 8. a cross shaft; 9. inserting a rod; 10. a bearing; 11. a convex block; 12. a button; 13. a slider; 14. a chute; 15. a cavity; 16. a card slot; 17. a spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a make things convenient for universal shaft of dismouting, including connecting rod 1, the both ends of connecting rod 1 all are connected with loop bar 2, the one end of loop bar 2 is connected with first fork joint 3, one side of first fork joint 3 is equipped with second fork joint 4, the inboard of second fork joint 4 is equipped with cross 8, the top and the bottom of second fork joint 4 all are connected with stop collar 5 with the both sides of first fork joint 3, top and bottom through second fork joint 4 all are connected with stop collar 5 with the both sides of first fork joint 3, realize sleeve 7 installation, thereby avoid cross 8 to drop, the inboard of stop collar 5 is connected with sleeve 7, the both sides of sleeve 7 all are connected with protruding piece 11, the opening has all been seted up to stop collar 5's both sides, the open-ended inboard is equipped with button 12, one side and the one end of protruding piece 11 of button 12 contact, one side and the one end of protruding piece 11 through button 12 contact, the realization is pressed button 12 can make protruding piece 11 shrink, thereby convenience of user gets off sleeve 7 and cross 8, four ends of cross 9 are all connected with the one end of cross 9 and the sleeve 7.

Wherein, open-ended inboard has seted up spout 14, and the inboard sliding connection of spout 14 has slider 13, and the one end of slider 13 and the outside of button 12 are connected, and the inboard sliding connection through spout 14 has slider 13, effectively improves button 12's mobility stability.

Wherein, draw-in groove 16 has been seted up to the one end of sleeve 7, and the outside cover of inserted bar 9 is equipped with bearing 10, and sleeve 7 and bearing 10 pass through draw-in groove 16 block connection, and the outside cover through inserted bar 9 is equipped with bearing 10, effectively reduces the spin friction of inserted bar 9.

Wherein, cavity 15 has all been seted up to the inside both sides of sleeve 7, and the inboard of cavity 15 and the outside sliding connection of protruding piece 11 through the inboard of cavity 15 and the outside sliding connection of protruding piece 11, improve protruding piece 11's mobility stability.

Wherein, spring 17 is installed to the inboard of cavity 15, and spring 17's one end and the one side of protruding piece 11 are connected, installs spring 17 through the inboard of cavity 15, realizes protruding piece 11 from kick-backing, improves the use convenience of product.

One side of the second forked joint 4 is connected with the flange 6, and one side of the second forked joint 4 is connected with the flange 6, so that the product is convenient to mount.

Wherein, the inside of draw-in groove 16 scribbles lubricating oil, scribbles lubricating oil through the inboard of draw-in groove 16, and effective draw-in groove 16 breaks away from bearing 10.

The specific use mode and function of the embodiment are as follows:

when using this kind of product, at first, whether the junction that detects this product fastens, place the product at the assigned position after guaranteeing intact, install this product through ring flange 6, when needs are dismantled, through pressing button 12, take out sleeve 7, make cross 8 drop can, when needs are installed, place cross 8 in first Y-type joint 3 and second Y-type joint 4 department, suit bearing 10 is located at inserted bar 9, insert sleeve 7 in stop collar 5, make protruding piece 11 support button 12, it can in inserting slot 16 to make bearing 10 insert again, one side through button 12 and the one end of protruding piece 11 contact, the realization is pressed button 12 and can be made the shrink of protruding piece 11, inboard sliding connection through spout 14 has slider 13, effectively improve button 12's mobility stability, inboard and protruding piece 11's the outside sliding connection through cavity 15, improve protruding piece 11's mobility stability, install spring 17 through the inboard of cavity 15, realize that protruding piece 11 is from kick-back, improve the convenience in use of product, the utility model discloses can effectively make things convenient for the user's dismouting, and the utility model has high practical value.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a make things convenient for cardan shaft of dismouting, includes connecting rod (1), its characterized in that: the connecting rod is characterized in that sleeve rods (2) are connected to two ends of the connecting rod (1), one end of each sleeve rod (2) is connected with a first fork joint (3), a second fork joint (4) is arranged on one side of each first fork joint (3), a cross shaft (8) is arranged on the inner side of each second fork joint (4), limiting sleeves (5) are connected to the top ends and the bottom ends of the second fork joints (4) and the two sides of the first fork joints (3), sleeves (7) are connected to the inner sides of the limiting sleeves (5), protruding blocks (11) are connected to two sides of each sleeve (7), openings are formed in two sides of each limiting sleeve (5), buttons (12) are arranged on the inner sides of the openings, one sides of the buttons (12) are in contact with one ends of the protruding blocks (11), inserting rods (9) are connected to four ends of the cross shafts (8), and one ends of the inserting rods (9) are connected with one ends of the sleeves (7).

2. The easy-to-mount/dismount universal shaft according to claim 1, wherein: spout (14) have been seted up to open-ended inboard, the inboard sliding connection of spout (14) has slider (13), the outside of the one end and button (12) of slider (13) is connected.

3. The easy-to-disassemble and assemble cardan shaft according to claim 1, wherein: a clamping groove (16) is formed in one end of the sleeve (7), a bearing (10) is sleeved on the outer side of the inserted rod (9), and the sleeve (7) and the bearing (10) are connected in a clamping mode through the clamping groove (16).

4. The easy-to-mount/dismount universal shaft according to claim 1, wherein: both sides of the interior of the sleeve (7) are provided with cavities (15), and the inner sides of the cavities (15) are connected with the outer sides of the protruding blocks (11) in a sliding mode.

5. The easy-to-disassemble and assemble cardan shaft according to claim 4, wherein: and a spring (17) is arranged on the inner side of the cavity (15), and one end of the spring (17) is connected with one side of the convex block (11).

6. The easy-to-mount/dismount universal shaft according to claim 1, wherein: one side of the second forked joint (4) is connected with a flange plate (6).

7. The easy-to-mount/dismount universal shaft according to claim 3, wherein: the inner side of the clamping groove (16) is coated with lubricating oil.