CN213922318U

CN213922318U - Carbon fiber transmission shaft turnover box built-in bracket

Info

Publication number: CN213922318U
Application number: CN202022789441.8U
Authority: CN
Inventors: 张丽珠; 肖宇; 张革; 丁芳笑; 张强
Original assignee: Jilin Juxin Carbon Fiber Technology Co ltd
Current assignee: Jilin Juxin Carbon Fiber Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-10
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to the technical field of brackets, and a carbon fiber transmission shaft turnover box built-in bracket is disclosed, has solved the current turnover box and has held the transmission shaft, the easy collision wear that takes place leads to the problem of product flaw, and it includes the bottom plate, the both sides near the edge of bottom plate upper end are connected with first branch and second branch respectively, are connected with the connecting rod between first branch and the second branch upper portion, the utility model discloses, in the removal process, the transmission shaft makes the longitudinal acting force weaken under the effect of first spring and second spring, and the side acting force is weakened under the effect of third spring to make the transmission shaft cushion, avoid the hard contact to take place wearing and tearing; this novel first trailing arm and second trailing arm have multilayer structure to set up, thereby make the device can place a plurality of transmission shafts, and have the space between the transmission shaft on every group supporting seat subassembly, make and can not contact each other, thereby can not bump at the turnover in-process, avoided the product wear flaw.

Description

Carbon fiber transmission shaft turnover box built-in bracket

Technical Field

The utility model belongs to the technical field of the bracket, specifically be a carbon fiber transmission shaft turnover case embeds bracket.

Background

The transmission shaft is a rotating body with high rotating speed and few supports and comprises a shaft tube, a telescopic sleeve and a universal joint, the telescopic sleeve can automatically adjust the change of the distance between the transmission and the drive axle, and the universal joint ensures the change of the included angle between two axes of an output shaft of the transmission and an input shaft of the drive axle and realizes the equal angular speed transmission of the two shafts.

After the production and processing of the transmission shaft are completed, the transmission shaft needs to be conveyed to other positions, the transmission shaft is usually operated through a turnover box, the transmission shaft is directly placed in the turnover box in a traditional mode, the transmission shaft is in contact with each other, collision and abrasion easily occur, and product flaws are caused.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a carbon fiber transmission shaft turnover case embeds bracket, the effectual current turnover case of having solved holds the transmission shaft, and easy collision wear takes place leads to the problem of product flaw.

In order to achieve the above object, the utility model provides a following technical scheme: a carbon fiber transmission shaft turnover box built-in bracket comprises a bottom plate, wherein two sides of the upper end of the bottom plate, which are close to the edge, are respectively connected with a first supporting rod and a second supporting rod, a connecting rod is connected between the upper parts of the first supporting rod and the second supporting rod, one side of the first supporting rod is evenly connected with a first supporting arm, one side of the second supporting rod is evenly connected with a second supporting arm, the upper ends of the first supporting arm and the second supporting arm are respectively connected with a supporting seat assembly, the supporting seat assembly comprises a supporting seat, the upper end of the supporting seat is provided with a supporting groove, the middle part of the upper end of the supporting groove is connected with a supporting column in a penetrating way, the upper end of the supporting column is connected with a middle supporting plate, the lower end of the supporting column is connected with a first spring relative to the inside of the supporting seat, the lower end of the first spring is connected with the lower end of the inside of the supporting seat, two sides of the lower part of the supporting column are respectively and rotatably connected with a buffer cylinder, one end of the slider is connected with a sliding block, buffer beam one end extends to buffer cylinder external connection and has the gyro wheel, and the gyro wheel below has the sloping platform for supporting seat internal connection, gyro wheel and sloping platform roll connection hold in the palm the groove inside all to have the side layer board through third spring coupling for middle layer board both sides.

Preferably, the first support arms and the second support arms are the same in quantity, each group of first support arms is parallel to each group of second support arms, and one ends of the first support arms and one ends of the second support arms are connected with the stop blocks.

Preferably, a through hole is formed at the position, corresponding to the support post, of the upper end of the bracket.

Preferably, both sides of the lower part of the strut are connected with hinged seats, and the buffer cylinder is rotatably connected with the hinged seats through pin shafts.

Preferably, the upper end of the ramp is provided with a chute corresponding to the connection position of the roller, and the roller is positioned in the chute and connected in a rolling manner.

Preferably, the upper ends of the middle supporting plate and the two side supporting plates are connected with rubber pads.

Preferably, a groove is formed in the position, corresponding to the connection position of the third spring, of the upper end of the bracket, and one end of the third spring is connected with the inner wall of the groove.

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

(1) the utility model discloses, through the setting of support seat subassembly, the turnover case produces when moving and rocks for the transmission shaft is with power transmission to middle layer board and side layer board, under the effect of first spring and second spring, makes vertical effort weaken, and under the effect of third spring side effort is weakened, thereby makes the transmission shaft cushion, avoids rigid contact to take place wearing and tearing;

(2) this novel first trailing arm and second trailing arm have multilayer structure to set up to make the device can place a plurality of transmission shafts, and have the space between the transmission shaft on every group supporting seat subassembly, make and can not contact each other, thereby can not bump at the turnover in-process, avoided the product wear flaw.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the supporting seat assembly of the present invention;

fig. 3 is an enlarged schematic view of fig. 2 according to the present invention;

in the figure: 1. a base plate; 2. a first support bar; 3. a second support bar; 4. a connecting rod; 5. a first bracket arm; 6. a second bracket arm; 7. a support base assembly; 701. a supporting seat; 702. a bracket; 703. a pillar; 704. a middle supporting plate; 705. a first spring; 706. a buffer cylinder; 707. a slider; 708. a second spring; 709. a buffer rod; 710. a roller; 711. a sloping table; 712. a third spring; 713. a side fascia; 8. a stopper; 9. a through hole; 10. a hinged seat; 11. a chute; 12. a rubber pad; 13. and (4) a groove.

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 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.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a bottom plate 1, two sides of the upper end of the bottom plate 1 near the edge are respectively connected with a first supporting rod 2 and a second supporting rod 3, a connecting rod 4 is connected between the upper parts of the first supporting rod 2 and the second supporting rod 3, one side of the first supporting rod 2 is evenly connected with a first supporting arm 5, one side of the second supporting rod 3 is evenly connected with a second supporting arm 6, a transmission shaft can be lifted and placed through the first supporting arm 5 and the second supporting arm 6, the upper ends of the first supporting arm 5 and the second supporting arm 6 are both connected with a supporting seat assembly 7 for accommodating the transmission shaft and avoiding mutual collision, the supporting seat assembly 7 comprises a supporting seat 701, the upper end of the supporting seat 701 is provided with a supporting groove 702, the middle part of the upper end of the supporting groove 702 is through-connected with a supporting column 703, the upper end of the supporting column 703 is connected with a middle supporting plate, the lower end of the supporting column 703 is connected with a first spring 705 relative to the inside of the supporting seat 701, the lower end of a first spring 705 is connected with the lower end inside a supporting seat 701, both sides of the lower portion of a support column 703 are rotatably connected with a buffer cylinder 706, a sliding block 707 is connected inside the buffer cylinder 706 in a sliding mode, one end of the sliding block 707 is connected with a second spring 708, the other end of the sliding block 707 is connected with a buffer rod 709, one end of the buffer rod 709 extends to the outside of the buffer cylinder 706 to be connected with a roller 710, an inclined table 711 is connected below the roller 710 relative to the inside of the supporting seat 701, the roller 710 is connected with the inclined table 711 in a rolling mode, and both sides of a middle supporting plate 704.

In the second embodiment, on the basis of the first embodiment, the number of the first supporting arms 5 is the same as that of the second supporting arms 6, each group of the first supporting arms 5 is parallel to the second supporting arms 6, and one ends of the first supporting arms 5 and one ends of the second supporting arms 6 are connected with the stop blocks 8, so that a plurality of groups of transmission shafts are conveniently placed.

In the third embodiment, on the basis of the first embodiment, a through hole 9 is formed at a position corresponding to the through hole of the pillar 703 at the upper end of the bracket 702, so that the pillar 703 can move along the through hole 9 conveniently.

In the fourth embodiment, on the basis of the first embodiment, the hinge seats 10 are connected to both sides of the lower portion of the supporting column 703, and the buffer cylinder 706 is rotatably connected to the hinge seats 10 through a pin shaft, so that the buffer cylinder 706 can be rotatably mounted.

In the fifth embodiment, on the basis of the first embodiment, a sliding groove 11 is formed at a position, corresponding to the connection position of the roller 710, of the upper end of the inclined platform 711, and the roller 710 is located in the sliding groove 11 and connected in a rolling manner, so that the moving range of the roller 710 is limited.

In the sixth embodiment, on the basis of the first embodiment, the rubber pads 12 are connected to the upper ends of the middle supporting plate 704 and the two side supporting plates 713, so that abrasion during lifting of the transmission shaft is avoided.

Seventh embodiment, on the basis of the first embodiment, a groove 13 is formed at a position, corresponding to the connection position of the third spring 712, of the upper end of the bracket 702, and one end of the third spring 712 is connected with the inner wall of the groove 13, so that the third spring 712 is limited.

The working principle is as follows: when in use, a transmission shaft needing to be circulated is placed on the support seat components 7 on the first bracket arm 5 and the second bracket arm 6, so that the drive shaft is placed in the bracket 702, and the intermediate support plate 704 and the side support plate 713 lift it, due to the arrangement of the first bracket arm 5 and the second bracket arm 6 in a multi-layer structure, the device can be used for placing a plurality of transmission shafts, during the turnover process, the turnover box shakes, so that the transmission shaft transmits force to the middle supporting plate 704 and the side supporting plate 713, the support column 703 moves downwards to press the first spring 705, meanwhile, the buffer column pushes the sliding block 707 to press the second spring 708, the roller 710 rolls along the sliding slot 11 on the inclined platform 711, under the action of the first 705 and second 708 springs, the force is weakened, and in addition, the side bracket 713 transfers the force to the third 712 spring, which cooperates with the third 712 spring to damp the transmission shaft.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon fiber transmission shaft turnover box embeds bracket, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) close to the edge is respectively connected with a first supporting rod (2) and a second supporting rod (3) at two sides, a connecting rod (4) is connected between the upper parts of the first supporting rod (2) and the second supporting rod (3), one side of the first supporting rod (2) is uniformly connected with a first supporting arm (5), one side of the second supporting rod (3) is uniformly connected with a second supporting arm (6), the upper ends of the first supporting arm (5) and the second supporting arm (6) are both connected with a supporting seat assembly (7), the supporting seat assembly (7) comprises a supporting seat (701), the upper end of the supporting seat (701) is provided with a supporting seat (702), the middle part of the upper end of the supporting seat (702) is connected with a supporting column (703) in a penetrating way, the upper end of the supporting column (704) is connected with a middle supporting plate (704), the lower end of the supporting column (703) is internally connected with a first spring (705) relative to the supporting seat (701), the lower end of the first spring (705) is connected with the lower end inside of the supporting seat (701), pillar (703) lower part both sides all rotate and are connected with buffer cylinder (706), buffer cylinder (706) inside sliding connection has slider (707), slider (707) one end is connected with second spring (708), slider (707) other end is connected with buffer beam (709), buffer beam (709) one end extends to buffer cylinder (706) external connection and has gyro wheel (710), gyro wheel (710) below is for supporting seat (701) internal connection have sloping platform (711), gyro wheel (710) and sloping platform (711) roll connection, it all is connected with side layer board (713) through third spring (712) for middle layer board (704) both sides to hold in the palm the groove (702) inside.

2. The built-in bracket of carbon fiber transmission shaft turnover box of claim 1, characterized in that: the number of the first supporting arms (5) is the same as that of the second supporting arms (6), each group of the first supporting arms (5) is parallel to the second supporting arms (6), and one ends of the first supporting arms (5) and one ends of the second supporting arms (6) are connected with a stop block (8).

3. The built-in bracket of carbon fiber transmission shaft turnover box of claim 1, characterized in that: the upper end of the bracket (702) is provided with a through hole (9) corresponding to the penetration of the pillar (703).

4. The built-in bracket of carbon fiber transmission shaft turnover box of claim 1, characterized in that: the two sides of the lower part of the strut (703) are both connected with a hinged seat (10), and the buffer cylinder (706) is rotationally connected with the hinged seat (10) through a pin shaft.

5. The built-in bracket of carbon fiber transmission shaft turnover box of claim 1, characterized in that: the upper end of the inclined platform (711) is provided with a sliding groove (11) corresponding to the joint of the roller (710), and the roller (710) is positioned in the sliding groove (11) and connected in a rolling manner.

6. The built-in bracket of carbon fiber transmission shaft turnover box of claim 1, characterized in that: the upper ends of the middle supporting plate (704) and the two side supporting plates (713) are connected with rubber pads (12).

7. The built-in bracket of carbon fiber transmission shaft turnover box of claim 1, characterized in that: the connection part of the upper end of the bracket (702) corresponding to the third spring (712) is provided with a groove (13), and one end of the third spring (712) is connected with the inner wall of the groove (13).