CN216606881U

CN216606881U - Novel trompil formula balance arm of spool axle

Info

Publication number: CN216606881U
Application number: CN202220017066.1U
Authority: CN
Inventors: 岳彩林; 孙文学; 张良政; 宋久苓
Original assignee: Shandong Jinsheng Axle Manufacturing Co ltd
Current assignee: Shandong Jinsheng Axle Manufacturing Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-27
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a perforated balance arm of a novel spool axle, which comprises a fixed seat, wherein a supporting rod is arranged above the fixed seat, the bottom of the supporting rod is fixedly connected with an European installation seat, the fixed seat is connected with the installation seat through a positioning bolt, four first sliding grooves are arranged on the outer side of the fixed seat at equal angles, the cross section of each first sliding groove is in a T shape, a limiting plate is arranged in each first sliding groove in a sliding mode, the top of each limiting plate is fixedly connected with a lying plate matched with the corresponding first sliding groove, a plurality of second sliding grooves are arranged on the outer side of the lying plate, spring balls are connected in each second sliding groove in a sliding mode, the top of the fixed seat is connected with a plurality of groups of auxiliary plates at equal angles, and the number of each group of auxiliary plates is two; this device simple structure is convenient for remove the use to device stability is high, and difficult emergence is emptyd, and second bearing rod adjustable length facilitates the user's use simultaneously.

Description

Novel trompil formula balance arm of spool axle

Technical Field

The utility model relates to the technical field of balance arms, in particular to a novel hole-opening type balance arm of a spool axle.

Background

The automobile axle (also called as axle) is connected with the frame (or bearing body) through the suspension, and wheels are arranged at the two ends of the automobile axle. The axle is used for bearing the load of the automobile and maintaining the normal running of the automobile on a road, and the balance arm is an arm for operating the axle, so that the axle is convenient to process and open a hole;

however, the existing balance arm is usually installed at a fixed position in the using process, so that the product can only be used at the fixed position and cannot move, and the working efficiency of the balance arm is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel perforated balance arm of a spool axle, which solves the problems that the existing balance arm is usually arranged at a fixed position in the using process, so that a product can only be used at the fixed position and cannot move, and the working efficiency of the balance arm is influenced.

In order to solve the problems, the utility model provides a novel perforated balance arm of a spool axle, which comprises a fixed seat, a support rod is arranged above the fixed seat, the bottom of the support rod is fixedly connected with an European installation seat, the fixed seat is connected with the mounting seat through a positioning bolt, four first sliding grooves are arranged on the outer side of the fixed seat at equal angles, the cross section of the first chute is in a T shape, a limit plate is slidably arranged in the first chute, the top of the limiting plate is fixedly connected with a lying plate matched with the first sliding chute, the outer side of the lying plate is provided with a plurality of second sliding chutes, the spring ball is connected to the inside of the second sliding groove in a sliding mode, a plurality of groups of auxiliary plates are connected to the top of the fixing seat at equal angles, two auxiliary plates are arranged in each group, and first clamping grooves matched with the spring ball are formed in the surfaces, close to the two auxiliary plates, of the two auxiliary plates.

Preferably, universal wheels are installed at four corners of the bottom of the fixing seat.

Preferably, two screw holes are formed in the limiting plate, two threaded rods are connected to the inner portions of the screw holes in a threaded mode, and the bottom of each threaded rod is fixedly connected with an anti-skidding plate.

Preferably, the first diaphragm of outside fixedly connected with of bracing piece, the top fixedly connected with mounting panel of bracing piece, the inside of mounting panel is run through and is equipped with the second diaphragm, the inside of mounting panel is run through and is equipped with double-end screw, the positioning nut who contacts with the mounting panel is installed to double-end screw's both ends screw thread.

Preferably, the guide way has all been seted up to the inner wall both sides of second diaphragm, the inside slidable mounting of guide way has the barrel, be connected through the pneumatic cylinder between first diaphragm and the barrel.

Preferably, one end of the second transverse plate is fixedly connected with a first bearing rod, and a second bearing rod is installed on the inner portion of the first bearing rod in a threaded mode.

The utility model has the beneficial effects that: remove this product to suitable position through the universal wheel, then slide the limiting plate through first spout, the limiting plate drives service creeper and spring ball, when the service creeper removed a position, the spring ball blocks with the inside first draw-in groove cooperation of accessory plate, then rotate the threaded rod through the screw hole, the threaded rod drives anti-skidding dish and ground contact, product stability can be promoted, it moves the barrel motion to go up and down to drive through the pneumatic cylinder, the barrel slides in the guide way inside, be convenient for drive the second diaphragm and rotate, the second diaphragm drives first bearing bar and second bearing bar, be convenient for carry out the trompil to the axle of co-altitude not, this device simple structure, convenient to remove the use, and device stability is high, difficult emergence is emptyd, second bearing bar adjustable length simultaneously, convenience of customers uses.

Drawings

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

FIG. 2 is a top view of the fixing base of the present invention;

FIG. 3 is a schematic view of a connection structure of a limiting plate and a threaded rod according to the present invention;

FIG. 4 is a schematic view of a second cross plate mounting structure of the present invention.

Wherein: 1. a fixed seat; 2. a support bar; 3. a mounting seat; 4. a first chute; 5. a limiting plate; 6. a lying board; 7. a spring ball; 8. an auxiliary plate; 9. a first card slot; 10. a universal wheel; 11. a first transverse plate; 12. mounting a plate; 13. a second transverse plate; 14. a double-ended screw; 15. positioning a nut; 16. a guide groove; 17. a barrel; 18. a hydraulic cylinder; 19. a first bearing bar; 20. a second bearing bar; 21. a threaded rod.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the figures 1, 2, 3 and 4, the embodiment provides a novel perforated balance arm of a spool axle, which comprises a fixing seat 1, wherein a supporting rod 2 is arranged above the fixing seat 1, an European mounting seat 3 is fixedly connected to the bottom of the supporting rod 2, the fixing seat 1 is connected with the mounting seat 3 through a positioning bolt, four first sliding grooves 4 are arranged on the outer side of the fixing seat 1 at equal angles, the cross section of each first sliding groove 4 is in a T shape, a limiting plate 5 is slidably mounted inside each first sliding groove 4, a lying plate 6 matched with the first sliding grooves 4 is fixedly connected to the top of each limiting plate 5, a plurality of second sliding grooves are arranged on the outer side of the lying plate 6, spring balls 7 are slidably connected inside each second sliding groove, a plurality of groups of auxiliary plates 8 are connected to the top of the fixing seat 1 at equal angles, and the number of the auxiliary plates 8 in each group is two, the surfaces of the two auxiliary plates 8 close to each other are provided with first clamping grooves 9 matched with the spring balls 7.

Universal wheel 10 is all installed to the bottom four corners department of fixing base 1, two silk holes, two have been seted up to limiting plate 5's inside equal threaded connection in silk hole has threaded rod 21, threaded rod 21's bottom fixedly connected with antiskid dish can remove this product through universal wheel 10, rotates threaded rod 21 through the silk hole simultaneously, and threaded rod 21 drives antiskid dish and ground contact, and product stability can obtain promoting.

The outer side of the supporting rod 2 is fixedly connected with a first transverse plate 11, the top of the supporting rod 2 is fixedly connected with a mounting plate 12, a second transverse plate 13 is arranged in the mounting plate 12 in a penetrating manner, a double-headed screw 14 is arranged in the mounting plate 12 in a penetrating manner, positioning nuts 15 which are in contact with the mounting plate 12 are arranged at two end threads of the double-headed screw 14, guide grooves 16 are arranged on two sides of the inner wall of the second transverse plate 13, a barrel body 17 is arranged in the guide grooves 16 in a sliding manner, the first transverse plate 11 is connected with the barrel body 17 through a hydraulic cylinder 18, a first bearing rod 19 is fixedly connected with one end of the second transverse plate 13, a second bearing rod 20 is arranged at the inner thread of the first bearing rod 19, the barrel body 17 is driven to move through the hydraulic cylinder 18, the barrel body 17 slides in the guide grooves 16 so as to drive the second transverse plate 13 to rotate, the second transverse plate 13 drives the first bearing rod 19 and the second bearing rod 20, the axle with different heights can be conveniently holed.

When the open pore type balance arm of the novel spool axle is used, the product is moved to a proper position through the universal wheel 10, then the limiting plate 5 is slid through the first chute 4, the limiting plate 5 drives the lying plate 6 and the spring ball 7, when the lying plate 6 is moved to a certain position, the spring ball 7 is matched with the first clamping groove 9 in the auxiliary plate 8 to be clamped, then the threaded rod 21 is rotated through the threaded hole, the threaded rod 21 drives the anti-slip disc to be contacted with the ground, the stability of the product is improved, the cylinder body 17 is driven to move through the lifting of the hydraulic cylinder 18, the cylinder body 17 slides in the guide groove 16, so as to drive the second transverse plate 13 to rotate, the second transverse plate 13 drives the first bearing rod 19 and the second bearing rod 20, so as to open pores on axles with different heights, the device has simple structure, is convenient to move and use, has high stability, is not easy to topple, and the length of the second bearing rod 20 is adjustable, the use of the user is convenient.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a novel trompil formula balance arm of spool axle, includes fixing base (1), its characterized in that: the support device is characterized in that a support rod (2) is arranged above the fixing seat (1), the bottom of the support rod (2) is fixedly connected with an European installation seat (3), the fixing seat (1) is connected with the installation seat (3) through a positioning bolt, four first sliding grooves (4) are arranged on the outer side of the fixing seat (1) at equal angles, the cross section of each first sliding groove (4) is in a T shape, a limiting plate (5) is arranged inside each first sliding groove (4) in a sliding mode, the top of each limiting plate (5) is fixedly connected with a lying plate (6) matched with the corresponding first sliding groove (4), a plurality of second sliding grooves are formed in the outer side of each lying plate (6), spring balls (7) are connected inside each second sliding groove in a sliding mode, a plurality of groups of auxiliary plates (8) are connected on the top of the fixing seat (1) at equal angles, and the number of the auxiliary plates (8) in each group is two, the surfaces of the two auxiliary plates (8) close to each other are provided with first clamping grooves (9) matched with the spring balls (7).

2. The vented balance arm for a new spool axle of claim 1, wherein: the universal wheels (10) are installed at the four corners of the bottom of the fixing seat (1).

3. The vented balance arm for a new spool axle of claim 1, wherein: two screw holes are formed in the limiting plate (5), a threaded rod (21) is connected to the inner portions of the screw holes in a threaded mode, and an anti-slip disc is fixedly connected to the bottom of the threaded rod (21).

4. The vented balance arm for a new spool axle of claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (2), the first diaphragm of outside fixedly connected with (11) of bracing piece (2), the top fixedly connected with mounting panel (12) of bracing piece (2), the inside of mounting panel (12) is run through and is equipped with second diaphragm (13), the inside of mounting panel (12) is run through and is equipped with double-end screw (14), the both ends screw thread of double-end screw (14) is installed and is contacted set nut (15) with mounting panel (12).

5. The vented balance arm for a new spool axle of claim 4, wherein: guide way (16) have all been seted up to the inner wall both sides of second diaphragm (13), the inside slidable mounting of guide way (16) has barrel (17), be connected through pneumatic cylinder (18) between first diaphragm (11) and barrel (17).

6. The vented balance arm for a new spool axle of claim 5, wherein: one end fixedly connected with first bearing bar (19) of second diaphragm (13), second bearing bar (20) are installed to the internal thread of first bearing bar (19).