CN217494069U

CN217494069U - Maintenance tool for mechanical equipment maintenance

Info

Publication number: CN217494069U
Application number: CN202220127923.3U
Authority: CN
Inventors: 欧阳美珍
Original assignee: Jiuquan Dongfang Heng Innovation Energy Co ltd
Current assignee: Jiuquan Dongfang Heng Innovation Energy Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-27
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a repair tools that mechanical equipment maintenance was used, including first connecting arm, the front end position of first connecting arm is provided with first connector, be provided with the bayonet socket in the first connector, the rear side position of first connecting arm is provided with the second and is the arm, the second is provided with first interior movable rod to the one end of arm, be provided with first interior activity hole on the first connecting arm, be provided with first side connector in the side position that is located first interior activity hole on the first connecting arm, the side of first connecting arm is provided with the side connecting plate in the front and back position that is located first side connector. A repair tools that mechanical equipment maintenance used, belong to the repair tools field, through the first interior movable rod isotructure that sets up, the length of extension second arm that can be appropriate for user operation is more laborsaving, is convenient for open or dismantle some very fixed bolt structures, it is more convenient to maintain.

Description

Maintenance tool for mechanical equipment maintenance

Technical Field

The utility model relates to a repair tools field, in particular to repair tools that mechanical equipment maintenance was used.

Background

In mechanical equipment's maintenance process, because maintenance mechanical equipment need open equipment or disassemble, and the more common connected mode between the equipment is exactly bolted connection, but because some bolt structures, long-term interconnect is in the same place, takes place easily to rust or other reasons and leads to bolt structure very fixed, and maintenance tool like the spanner commonly used is very hard when opening or disassembling these bolt structures, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a maintenance tool for mechanical equipment maintenance, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a maintenance tool for maintaining mechanical equipment comprises a first connecting arm, wherein a first connecting head is arranged at the front end of the first connecting arm, a bayonet is arranged in the first connecting head, a second connecting arm is arranged at the rear side of the first connecting arm, a first inner movable rod is arranged at one end of the second connecting arm, a first inner movable hole is formed in the first connecting arm, a first side connecting port is arranged at the side position of the first inner movable hole on the first connecting arm, side connecting plates are arranged at the front end and the rear end of the first side connecting port on the side of the first connecting arm, a side movable rod is arranged in each side connecting plate, a side spring is arranged on each side movable rod, a first side connecting body is arranged at the front end of the first inner movable rod, a second side connecting head is arranged at the side position of the first side connecting body, the connecting device is characterized in that a first clamping groove is formed in the rear position, located on the first side connecting body, of the first inner movable rod, a second clamping groove is formed in the rear position, located on the first clamping groove, of the first inner movable rod, a middle supporting rod is arranged in the middle position, located on the first inner movable hole, of the first connecting arm, two middle pressing plates are arranged at one end of the middle supporting rod, and a middle clamping plate is arranged between the middle pressing plates.

Preferably, the other end of the second handle arm is provided with two hanging holes, the number of the first inner movable rods is two, and the number of the first inner movable holes is also two.

Preferably, first interior movable rod movable mounting is in first interior movable hole, first side connector movable mounting is in first side connector, be provided with a through-hole in the second side connector, second side connector is through a through-hole and side movable rod movable mounting, the side spring is located the rear position of second side connector.

Preferably, be provided with the side guard bar between the side connecting plate, the quantity of side guard bar is three, and side spring, side movable rod and second side connector all are located the inboard position of side guard bar.

Preferably, the central position of middle part clamp plate is provided with the middle part dwang, the central position of middle part cardboard is provided with No. two through-holes, the middle part cardboard passes through No. two through-holes and middle part dwang movable mounting.

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

the utility model discloses in, through the first interior movable rod isotructure that sets up, the length of extension second handle arm that can be appropriate for when user operation second handle arm rotates, it is more laborsaving, be convenient for open or dismantle some very fixed bolt structures, it is more convenient to maintain.

Drawings

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

fig. 2 is a schematic structural view of a first inner movable rod of the present invention;

fig. 3 is a schematic structural diagram of a first connecting arm of the present invention;

figure 4 is the utility model discloses a split structure schematic diagram of middle part cardboard.

In the figure: 1. a first connecting arm; 2. a second handle arm; 3. a first connector; 4. hanging holes; 5. a bayonet; 6. a first inner movable bar; 7. a first card slot; 8. a second card slot; 9. a first lateral connector; 10. a second side connector; 11. a first through hole; 12. a first inner movable hole; 13. a first side connection port; 14. a side connection plate; 15. a side movable rod; 16. a side guard bar; 17. a side spring; 18. a middle support bar; 19. a middle pressing plate; 20. a middle rotating rod; 21. a middle clamping plate; 22. and a second through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a maintenance tool for maintaining mechanical equipment comprises a first connecting arm 1, a first connector 3 is arranged at the front end of the first connecting arm 1, a bayonet 5 is arranged in the first connector 3, a second connecting arm 2 is arranged at the rear end of the first connecting arm 1, a first inner movable rod 6 is arranged at one end of the second connecting arm 2, a first inner movable hole 12 is arranged on the first connecting arm 1, a first side connector 13 is arranged at the side end of the first inner movable hole 12 on the first connecting arm 1, side connecting plates 14 are arranged at the front and rear ends of the first side connector 13 on the side of the first connecting arm 1, a side movable rod 15 is arranged in the side connecting plates 14, a side spring 17 is arranged on the side movable rod 15, a first side connector 9 is arranged at the front end of the first inner movable rod 6, a second side connector 10 is arranged at the side end of the first side connector 9, a first clamping groove 7 is formed in the position, behind the first side connecting body 9, of the first inner movable rod 6, a second clamping groove 8 is formed in the position, behind the first clamping groove 7, of the first inner movable rod 6, a middle supporting rod 18 is arranged in the middle of the first inner movable hole 12 on the first connecting arm 1, two middle pressing plates 19 are arranged at one end of the middle supporting rod 18, and a middle clamping plate 21 is arranged between the middle pressing plates 19.

In this embodiment, in order to make the structure more stable, the other end of the second handle arm 2 is provided with two hanging holes 4, the number of the first inner movable rods 6 is two, and the number of the first inner movable holes 12 is also two.

In this embodiment, in order to facilitate installation of the first inner movable rod 6, the first side connector 9 and the second side connector 10, the first inner movable rod 6 is movably installed in the first inner movable hole 12, the first side connector 9 is movably installed in the first side connector 13, a first through hole 11 is provided in the second side connector 10, the second side connector 10 is movably installed with the side movable rod 15 through the first through hole 11, and the side spring 17 is located behind the second side connector 10.

In this embodiment, in order to prevent a user from touching the side springs 17, the side guard bars 16 are disposed between the side connection plates 14, the number of the side guard bars 16 is three, and the side springs 17, the side movable bars 15 and the second side connectors 10 are all located at positions inside the side guard bars 16.

In addition, the central point of middle clamp plate 19 is provided with middle part dwang 20, and the central point of middle cardboard 21 is provided with No. two through-holes 22, and middle cardboard 21 is through No. two through-holes 22 and middle part dwang 20 movable mounting, for the ease of installing middle cardboard 21.

It should be noted that, the utility model relates to a maintenance tool for maintaining mechanical equipment, when the user is more strenuous through operating the second handle arm 2, the middle clamping plate 21 is rotated to make both ends of the middle clamping plate 21 move out of the second clamping grooves 8 of the first inner movable rod 6, then the first inner movable rod 6 is pulled outwards to make the first inner movable rod 6 move outwards, the first side connector 9 at the front end of the first inner movable rod 6 moves in the first side connector 13, the second side connector 10 moves on the side movable rod 15, further compress the side spring 17, when the first clamping groove 7 on the first inner movable rod 6 is moved to the position of the middle clamping plate 21, the middle clamping plate 21 is rotated towards both sides to make the middle clamping plate 21 clamped into the first clamping groove 7, at this time, the first inner movable rod 6 is fixed, thereby the length of the second handle arm 2 is extended, the longer the length of second handle arm 2 is, the smaller the power for operating second handle arm 2 is, thereby saving labor, both sides of middle clamping plate 21 are all clamped by middle pressing plate 19, through the friction force of extrusion, make middle clamping plate 21 can be after the user artificially promotes to rotate, avoid continuing to rotate, the outside position of side movable rod 15 is provided with three side guard bars 16, be in the upper end of side connecting plate 14, the outside position of lower extreme and middle part, with side movable rod 15, side spring 17 and second side connector 10 protect inside, avoid parts contacts such as staff and side spring 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated, but is capable of many modifications, variations, substitutions and alterations herein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a repair tools of mechanical equipment maintenance usefulness which characterized in that: the device comprises a first connecting arm (1), a first connecting head (3) is arranged at the front end of the first connecting arm (1), a bayonet (5) is arranged in the first connecting head (3), a second connecting arm (2) is arranged at the rear side of the first connecting arm (1), a first inner movable rod (6) is arranged at one end of the second connecting arm (2), a first inner movable hole (12) is formed in the first connecting arm (1), a first side connecting port (13) is arranged at the side position of the first inner movable hole (12) on the first connecting arm (1), side connecting plates (14) are arranged at the front and rear ends of the first side connecting port (13) on the side of the first connecting arm (1), a side movable rod (15) is arranged in the side connecting plate (14), a side spring (17) is arranged on the side movable rod (15), the utility model discloses a portable electronic scale is characterized in that the front position of first interior movable rod (6) is provided with first side connector (9), the side position of first side connector (9) is provided with second side connector (10), be provided with first draw-in groove (7) in the rear position that is located first side connector (9) on first interior movable rod (6), be provided with second draw-in groove (8) in the rear position that is located first draw-in groove (7) on first interior movable rod (6), be provided with middle part bracing piece (18) in the middle part position that is located first interior activity hole (12) on first link arm (1), the one end of middle part bracing piece (18) is provided with two middle part clamp plates (19), be provided with middle part cardboard (21) between middle part clamp plate (19).

2. A service tool for servicing mechanical equipment according to claim 1, wherein: the other end of the second handle arm (2) is provided with a hanging hole (4), the number of the first inner movable rods (6) is two, and the number of the first inner movable holes (12) is also two.

3. A service tool for servicing mechanical equipment according to claim 2, wherein: first interior movable rod (6) movable mounting is in first interior movable hole (12), first side connector (9) movable mounting is in first side connector (13), be provided with one number through-hole (11) in second side connector (10), second side connector (10) are through one number through-hole (11) and side movable rod (15) movable mounting, side spring (17) are located the rear position of second side connector (10).

4. A service tool for servicing mechanical equipment according to claim 3, wherein: be provided with side guard bar (16) between side connecting plate (14), the quantity of side guard bar (16) is three, and side spring (17), side movable rod (15) and second side connector (10) all are located the inboard position of side guard bar (16).

5. A service tool for servicing mechanical equipment according to claim 4, wherein: the central point of middle part clamp plate (19) puts and is provided with middle part dwang (20), the central point of middle part cardboard (21) puts and is provided with No. two through-holes (22), middle part cardboard (21) are through No. two through-holes (22) and middle part dwang (20) movable mounting.