CN219319637U

CN219319637U - Connecting rod dismounting force verification device

Info

Publication number: CN219319637U
Application number: CN202320746040.5U
Authority: CN
Inventors: 赵巍; 胡彩霞; 孙振勇
Original assignee: Shenyang Aerospace Yuxing Machinery Manufacturing Co ltd
Current assignee: Shenyang Aerospace Yuxing Machinery Manufacturing Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-07-07
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a connecting rod dismounting force verification device which comprises a fixed seat, wherein a first movable block is fixedly connected to the left side of the top of the fixed seat, a first movable rod is movably connected to the top of the first movable block, a hand rest is fixedly connected to the top of the first movable rod, a pin shaft is fixedly connected to the surface of the first movable rod, a second movable rod is sleeved on the surface of the pin shaft, and a second movable block is movably connected to one side of the second movable rod. According to the utility model, the movable structure is added, so that the dismounting force of the connecting rod can be effectively verified, the working efficiency of the staff is improved, meanwhile, the use efficiency of the connecting rod is also improved, the automatic resetting effect can be realized by adding the resetting structure, the time of the staff is further saved, the requirements of the staff are met, the structure is simple to operate, the later-period maintenance is easy, convenience is brought to the work of the maintainer, and the maintenance efficiency is improved.

Description

Connecting rod dismounting force verification device

Technical Field

The utility model relates to the technical field of connecting rods, in particular to a connecting rod dismounting force verification device.

Background

The connecting rod is used for connecting the piston and the crankshaft, transmitting acting force applied by the piston to the crankshaft and converting reciprocating motion of the piston into rotary motion of the crankshaft;

the utility model discloses a CN101954576A, a dismounting device of a broken connecting rod, which belongs to the technical field of automobiles and solves the problems of uneven stress and low use stability of the existing dismounting device of the broken connecting rod, the dismounting device of the broken connecting rod comprises a base, a first positioning piece for positioning a small end hole of the broken connecting rod and a second positioning piece for positioning a large end hole of the broken connecting rod are arranged on the base, a sliding block capable of sliding on the base is further arranged on the base, the second positioning piece consists of a fixed half shaft fixedly connected to the base and a movable half shaft fixedly connected to the sliding block, a driving mechanism capable of driving the sliding block to slide along the connecting line of the first positioning piece and the second positioning piece in a direction far away from the positioning piece is arranged between the sliding block and the base, and the dismounting device of the broken connecting rod has the advantages of uniform stress and high dismounting quality and can adapt to connecting rods of various specifications;

the file has the advantages of uniform and stable stress, good disassembly quality and suitability for connecting rods with various specifications, but does not have an automatic resetting function, so that the requirement of a user cannot be met in the using process, and the user is troublesome.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a connecting rod dismounting force verification device which achieves the function of automatic resetting.

(II) technical scheme

The utility model provides a connecting rod dismounting force verification device which comprises a fixed seat, wherein a first movable block is fixedly connected to the left side of the top of the fixed seat, a first movable rod is movably connected to the top of the first movable block, a holding handle is fixedly connected to the top of the first movable rod, a pin shaft is fixedly connected to the surface of the first movable rod, a second movable rod is sleeved on the surface of the pin shaft, a second movable block is movably connected to one side of the second movable rod, a pull rod is fixedly connected to the right side of the second movable block, a supporting block is sleeved on the surface of the pull rod, a supporting rod is fixedly connected to the bottom of the supporting block, a shell is fixedly connected to the left side of an inner cavity of the fixed seat, a second spring is fixedly connected to the left side of the inner cavity of the shell, a sliding plate is fixedly connected to the right side of the second spring, a reset rod is fixedly connected to the right side of the sliding plate, and the right side of the reset rod penetrates through the outer portion of the shell to the first spring.

As the preferable scheme, all around of fixing base bottom all fixedly connected with fixed column, the bottom fixedly connected with slipmat of fixed column.

As a preferable scheme, handles are fixedly connected to two sides of the fixing seat, an anti-skid sleeve is arranged on the surface of the handles, and graduation marks are arranged on the surface of the pull rod.

As the preferable scheme, the bottom of fixing base inner chamber has seted up first spout, the bottom fixedly connected with first slider of movable rod, and the surface sliding connection of first slider is in the inner chamber of first spout.

As the preferable scheme, the second sliding grooves are formed in the two ends of the inner cavity of the shell, the second sliding blocks are fixedly connected to the two ends of the sliding plate, and the surfaces of the second sliding blocks are slidably connected into the inner cavity of the second sliding grooves.

As the preferable scheme, the surface of fixing base has the chamber door through hinge swing joint, and the right side fixedly connected with handle on chamber door surface.

(III) beneficial effects

Compared with the prior art, the connecting rod dismounting force verification device provided by the utility model has the following beneficial effects.

1. According to the utility model, the movable structure is added, so that the dismounting force of the connecting rod can be effectively verified, the working efficiency of the staff is improved, meanwhile, the use efficiency of the connecting rod is also improved, the automatic resetting effect can be realized by adding the resetting structure, the time of the staff is further saved, the requirements of the staff are met, the structure is simple to operate, the later-period maintenance is easy, convenience is brought to the work of the maintainer, and the maintenance efficiency is improved.

2. According to the utility model, the first sliding groove is added, so that the first sliding block is convenient to limit, the shaking of the moving rod in the sliding process is prevented, the sliding stability of the moving rod is improved, the trouble of a worker is solved, the anti-slip pad is added, the stabilizing effect is realized, the shaking displacement of equipment in the using process is prevented, and the working stability of the equipment is improved.

Drawings

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

FIG. 2 is a cross-sectional view of a mounting bracket according to the present utility model;

fig. 3 is a cross-sectional view of the housing structure of the present utility model.

In the figure: 1. a fixing seat; 2. a first movable block; 3. a first movable lever; 4. a pin shaft; 5. a hand grip; 6. a second movable rod; 7. a second movable block; 8. a support block; 9. a pull rod; 10. a handle; 11. a moving rod; 12. a support rod; 13. fixing the column; 14. a housing; 15. a reset lever; 16. a first spring; 17. a first slider; 18. a first chute; 19. a second spring; 20. and a sliding plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model: the utility model provides a connecting rod disassembly force verifying attachment, including fixing base 1, the left side fixedly connected with first movable block 2 at fixing base 1 top, the top swing joint of first movable block 2 has first movable rod 3, the top fixedly connected with hand handle 5 of first movable rod 3, the fixed surface of first movable rod 3 is connected with round pin axle 4, the surface cover of round pin axle 4 is equipped with second movable rod 6, one side swing joint of second movable rod 6 has second movable block 7, the right side fixedly connected with pull rod 9 of second movable block 7, the surface cover of pull rod 9 is equipped with supporting shoe 8, the bottom fixedly connected with bracing piece 12 of supporting shoe 8, the left side fixedly connected with casing 14 of fixing base 1 inner chamber, the left side fixedly connected with second spring 19 of casing 14 inner chamber, the right side fixedly connected with sliding plate 20 of second spring 19, the right side fixedly connected with reset lever 15 of sliding plate 20, the outside fixedly connected with movable rod 11 of reset lever 15 runs through to casing 14, the right side fixedly connected with first spring 16 of fixing base 1 inner chamber.

Through above-mentioned technical scheme, through increasing movable structure, can effectually verify the dismantlement power of connecting rod to improved staff's work efficiency, also improved the availability factor of connecting rod simultaneously, through increasing reset structure, can play automatic re-setting's effect, further saved staff's time, satisfied staff's demand, this simple structure operation, later stage also easy to maintain has brought convenient for maintainer's work, has improved the efficiency of maintaining.

Specifically, all around of fixing base 1 bottom all fixedly connected with fixed column 13, the bottom fixedly connected with slipmat of fixed column 13.

Through above-mentioned technical scheme, through increasing the slipmat, can play firm effect, prevent that equipment from rocking the displacement from appearing in the in-process of using, improved the stability of equipment work.

Specifically, both sides of the fixing base 1 are fixedly connected with handles 10, the surfaces of the handles 10 are provided with anti-skidding sleeves, and the surfaces of the pull rods 9 are provided with scale marks.

Through above-mentioned technical scheme, through increasing handle 10, the staff's of being convenient for transport, through increasing antiskid cover, can play skid-proof effect, through increasing the scale mark, the staff of being convenient for verifies the dismantlement power.

Specifically, a first sliding groove 18 is formed in the bottom of the inner cavity of the fixed seat 1, a first sliding block 17 is fixedly connected to the bottom of the moving rod 11, and the surface of the first sliding block 17 is slidably connected to the inner cavity of the first sliding groove 18.

Through above-mentioned technical scheme, through increasing first spout 18, be convenient for carry out spacingly to first slider 17, prevent that movable rod 11 from appearing the shake at gliding in-process, improved movable rod 11 gliding stability, solved staff's trouble.

Specifically, the two ends of the inner cavity of the casing 14 are provided with second sliding grooves, the two ends of the sliding plate 20 are fixedly connected with second sliding blocks, and the surfaces of the second sliding blocks are slidably connected in the inner cavity of the second sliding grooves.

Through above-mentioned technical scheme, through increasing the second spout, be convenient for carry out spacingly to the second slider, prevent that sliding plate 20 from appearing the shake at gliding in-process, improved sliding plate 20 job stabilization nature.

Specifically, the surface of fixing base 1 has the chamber door through hinge swing joint, and the right side fixedly connected with handle on chamber door surface.

Through above-mentioned technical scheme, through increasing chamber door and handle, be convenient for detect and maintain the internals.

The working principle of the utility model is that; firstly, a user holds the handle 5, pulls the first movable rod 3 to move through the handle 5, pulls the second movable rod 6 to move through the first movable rod 3, pulls the second movable block 7 to move through the second movable rod 6, pulls the pull rod 9 to move through the second movable block 7, when the pull rod 9 is pulled to a certain position, the user can observe the graduation marks on the surface of the pull rod 9, according to the positions of the graduation marks, the user can accurately calculate how many centimeters the pull rod 9 is pulled, so that the value of pulling force is verified, when verification is finished, the user only needs to loosen the handle 5, and when the first spring 16 and the second spring 19 do not have limiting pressure, the user can automatically reset, pushes the sliding plate 20 to reset, pushes the reset rod 15 to reset through the sliding plate 20, pushes the reset rod 11 to reset, and drives the pull rod 9 to reset to a specified position through the reset rod 11.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a connecting rod disassembly force verifying attachment, includes fixing base (1), its characterized in that: the left side fixedly connected with first movable block (2) at fixing base (1) top, the top swing joint of first movable block (2) has first movable rod (3), the top fixedly connected with hand (5) of first movable rod (3), the fixed surface of first movable rod (3) is connected with round pin axle (4), the surface cover of round pin axle (4) is equipped with second movable rod (6), one side swing joint of second movable rod (6) has second movable block (7), the right side fixedly connected with pull rod (9) of second movable block (7), the surface cover of pull rod (9) is equipped with supporting shoe (8), the bottom fixedly connected with bracing piece (12) of supporting shoe (8), the left side fixedly connected with casing (14) of fixing base (1) inner chamber, the left side fixedly connected with second spring (19) of casing (14) inner chamber, the right side fixedly connected with sliding plate (20) of second spring (19), the right side fixedly connected with reset lever (15) of sliding plate (20), the right side of reset lever (15) runs through to the outside fixedly connected with movable rod (11) of casing (14), the right side fixedly connected with first spring (16) of fixing base (1) inner chamber.

2. The link dismounting force verification apparatus of claim 1, wherein: fixing columns (13) are fixedly connected to the periphery of the bottom of the fixing seat (1), and anti-slip pads are fixedly connected to the bottoms of the fixing columns (13).

3. The link dismounting force verification apparatus of claim 1, wherein: both sides of fixing base (1) are all fixedly connected with handle (10), the surface of handle (10) is provided with the antiskid cover, the surface of pull rod (9) is provided with scale mark.

4. The link dismounting force verification apparatus of claim 1, wherein: the bottom of fixing base (1) inner chamber has seted up first spout (18), the bottom fixedly connected with first slider (17) of movable rod (11), and the surface sliding connection of first slider (17) is in the inner chamber of first spout (18).

5. The link dismounting force verification apparatus of claim 1, wherein: second sliding grooves are formed in two ends of the inner cavity of the shell (14), second sliding blocks are fixedly connected to two ends of the sliding plate (20), and the surfaces of the second sliding blocks are slidably connected into the inner cavity of the second sliding grooves.

6. The link dismounting force verification apparatus of claim 1, wherein: the surface of fixing base (1) is connected with the chamber door through hinge swing joint, and the right side fixedly connected with handle on chamber door surface.