CN217317770U

CN217317770U - Multifunctional disassembling tool for end connector of tracked vehicle

Info

Publication number: CN217317770U
Application number: CN202221282756.6U
Authority: CN
Inventors: 张海龙; 陈长鑫; 罗一淳; 王禄雄
Original assignee: 11th Detachment Of 32272 Unit Of Chinese Pla
Current assignee: 11th Detachment Of 32272 Unit Of Chinese Pla
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-30
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a multi-functional extracting tool of tracked vehicle end allies oneself with ware, including slide bar and extension rod, the side surface of slide bar is provided with the slide hammer, the one end of slide hammer is provided with through-hole one, the side surface of slide hammer is provided with screw hole one, the other end of slide hammer is provided with screw hole two, the one end fixed connection of slide bar has the spacing head, the other end fixedly connected with threaded rod of slide bar, the side surface threaded connection of threaded rod has the nut, the side surface of threaded rod and the inboard that is located the nut are provided with the wind big gun sleeve. The utility model discloses in, dismantle the head through ingenious design, can conveniently dismantle end allies oneself with ware fixing bolt, can extract end allies oneself with the ware again fast to through the use of rear end slide hammer and extension rod, reduce the intensity of dismantling, improve and dismantle efficiency, wholly all can dismantle, and the threaded connection effect of cooperation threaded rod and second screw hole also can use as the weight, embodies its multifunctionality.

Description

Multifunctional disassembling tool for end connector of tracked vehicle

Technical Field

The utility model relates to a tracked vehicle end allies oneself with ware dismantles technical field, especially relates to tracked vehicle end allies oneself with multi-functional extracting tool of ware.

Background

The end connector is a key part of a running system of the crawler vehicle, and has the functions of connecting a plurality of sections of crawler plates to form a whole crawler belt and meshing with teeth on a fluted disc of a driving wheel, the power of the vehicle is transmitted to the driving wheels on two sides by an engine through a transmission system, and the fluted disc on the driving wheel and the crawler belt form chain transmission to realize the motion of the vehicle.

When maintaining tracked vehicle, need disassemble the maintenance to the track, traditional track end allies oneself with the ware dismantles the simple tool that generally uses the vehicle-mounted tool case to distribute, and it is hard to dismantle to waste time, and instrument and spare part are all damaged easily, moreover because track and ground long-term friction, and sand blown by the wind and muddy water erosion add can produce more serious corrosion, has further increased the degree of difficulty of dismantling, can't accomplish even and dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of proposing in the above-mentioned background art, and the multi-functional extracting tool of tracked vehicle end allies oneself with ware that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme: the multifunctional disassembling tool for the end connector of the tracked vehicle comprises a sliding rod and an extension rod, wherein a sliding hammer is arranged on the side surface of the sliding rod, a first through hole is formed in one end of the sliding hammer, a first threaded hole is formed in the side surface of the sliding hammer, and a second threaded hole is formed in the other end of the sliding hammer;

one end of the sliding rod is fixedly connected with a limiting head, the other end of the sliding rod is fixedly connected with a threaded rod, and a nut is connected to the side surface of the threaded rod in a threaded manner;

the side surface of the threaded rod and the inner side of the nut are provided with a wind cannon sleeve, an inner hexagonal wrench is movably connected inside the upper end of the wind cannon sleeve, a second through hole is formed in the side surface of the wind cannon sleeve, a dismounting head is fixedly connected to the lower end of the wind cannon sleeve, and a clamping groove is formed in the side surface of the dismounting head.

As a further description of the above technical solution:

one end of the extension rod is provided with a threaded head, the threaded head is in threaded connection with the threaded hole II, and the extension rod is connected with the sliding hammer through the threaded head and the threaded hole II.

As a further description of the above technical solution:

the position of the sliding rod is located inside the first through hole, and the sliding rod is connected with the first through hole in a sliding mode.

As a further description of the above technical solution:

the diameter of the limiting head is larger than that of the sliding rod, and the left side face of the limiting head is arc-shaped.

As a further description of the above technical solution:

the number of the clamping grooves is two, and the clamping grooves are symmetrically arranged.

As a further description of the above technical solution:

the threaded rod is in threaded connection with the threaded hole.

As a further description of the above technical solution:

the inner hexagonal wrench is magnetically adsorbed on the inner wall of the wind cannon sleeve.

As a further description of the above technical solution:

the first through hole is communicated with the second threaded hole, and the diameter of the first through hole is smaller than that of the second threaded hole.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this multi-functional extracting tool of tracked vehicle end allies oneself with ware dismantles the head through ingenious design, can conveniently dismantle end allies oneself with ware fixing bolt, can extract the end allies oneself with the ware again fast to through the use of rear end sliding hammer and extension rod, reduce the intensity of dismantling, improve dismantlement efficiency.

2. Compared with the prior art. This multi-functional extracting tool of tracked vehicle end allies oneself with ware wholly all can dismantle, and the threaded connection effect of cooperation threaded rod and second screw hole also can use as the weight, embodies its multifunctionality.

Drawings

Fig. 1 is a schematic view of the overall structure of the multifunctional disassembling tool for end coupling of tracked vehicle according to the present invention;

fig. 2 is a schematic view of the overall mechanism of the multifunctional disassembling tool for end connector of tracked vehicle according to the present invention, wherein the connecting rod is connected with an extension rod;

fig. 3 is a schematic view of the overall mechanism of the multi-functional disassembling tool for end coupling of tracked vehicle according to the present invention in the state of sliding rod and sliding hammer driving;

fig. 4 is a front view of the multi-functional extracting tool of the end coupling of the tracked vehicle according to the present invention;

FIG. 5 is a front view of the connection between the slide bar and the air cannon sleeve of the multi-functional extracting tool of the end coupling of the tracked vehicle of the present invention;

fig. 6 is a front view of an extension rod of the multi-functional extracting tool of the end connector of the tracked vehicle according to the present invention;

fig. 7 is a side view of the pneumatic hammer sleeve of the multi-functional extracting tool of the end coupling of the tracked vehicle according to the present invention;

fig. 8 is a cross-sectional view of the slide hammer of the extension rod of the multi-functional extracting tool of the end connector of the tracked vehicle according to the present invention;

fig. 9 is a front view of the slide bar of the multi-functional extracting tool of end coupling of tracked vehicle of the present invention.

Wherein, 1, a sliding hammer; 11. a first through hole; 12. a first threaded hole; 13. a second threaded hole; 2. a slide bar; 21. a limiting head; 22. a threaded rod; 23. a nut; 3. an inner hexagonal wrench; 4. a pneumatic hammer sleeve; 41. a second through hole; 42. disassembling the head; 43. a card slot; 5. an extension pole; 51. and (4) a thread head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-9, the present invention provides an embodiment: the multifunctional disassembling tool for the end connector of the tracked vehicle comprises a sliding rod 2 and an extension rod 5, wherein the sliding rod 2 is positioned inside a first through hole 11, the sliding rod 2 is in sliding connection with the first through hole 11, one end of the extension rod 5 is provided with a threaded head 51, the threaded head 51 is in threaded connection with a second threaded hole 13, the extension rod 5 is connected with a sliding hammer 1 through the threaded head 51 and the second threaded hole 13, a sliding hammer 1 is arranged on the side surface of the sliding rod 2, the first through hole 11 is formed in one end of the sliding hammer 1, the first through hole 11 is communicated with the second threaded hole 13, the hole diameter of the first through hole 11 is smaller than that of the second threaded hole 13, a first threaded hole 12 is formed in the side surface of the sliding hammer 1, and the second threaded hole 13 is formed in the other end of the sliding hammer 1;

one end of the sliding rod 2 is fixedly connected with a limiting head 21, the diameter of the limiting head 21 is larger than that of the sliding rod 2, the left side face of the limiting head 21 is arc-shaped, the other end of the sliding rod 2 is fixedly connected with a threaded rod 22, the threaded rod 22 is in threaded connection with the threaded hole I12, and the side surface of the threaded rod 22 is in threaded connection with a nut 23;

the inboard that the side surface of threaded rod 22 just is located nut 23 is provided with wind big gun sleeve 4, and the inside swing joint in upper end of wind big gun sleeve 4 has interior hexagonal spanner 3, and interior hexagonal spanner 3 magnetism adsorbs in the inner wall of wind big gun sleeve 4, and the side surface of wind big gun sleeve 4 is provided with two through-holes 41, and wind big gun sleeve 4's lower extreme fixedly connected with dismantles head 42, and the side surface of dismantling head 42 is provided with draw-in groove 43, and the quantity of draw-in groove 43 is two, and symmetrical arrangement.

The working principle is as follows: when the multifunctional disassembling tool for the end connector of the tracked vehicle is used, the bottom of the inner hexagonal wrench 3 is inserted into the fixing bolt of the end connector, the fixing bolt of the end connector can be unscrewed by rotating the sliding rod 2, after the fixing bolt is disassembled, the clamping groove 43 on the outer surface of the disassembling head 42 is clamped with the square hole (after the fixing bolt is unscrewed) of the end connector, and the end connector is pulled out, wherein when the sliding rod 2 is rotated, the sliding hammer 1 can slide leftwards, the right end of the extension rod 5 is in threaded connection with the threaded hole II 13, and at the moment, the rotation of the sliding rod 2 can be replaced by the rotation of the extension rod 5, so that the screwing-out of the fixing bolt is realized, and the function of saving labor is achieved; meanwhile, as the whole structure is detachable, the air cannon sleeve 4 and the nut 23 can be detached from the right end of the threaded rod 22, the sliding hammer 1 is taken down, and the threaded rod 22 and the threaded hole I12 are connected and fixed, so that the air cannon can be used as a heavy hammer, and the multifunctional property of the air cannon is embodied.

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. Multi-functional extracting tool of tracked vehicle end allies oneself with ware, including slide bar (2) and extension rod (5), its characterized in that: a sliding hammer (1) is arranged on the side surface of the sliding rod (2), a first through hole (11) is formed in one end of the sliding hammer (1), a first threaded hole (12) is formed in the side surface of the sliding hammer (1), and a second threaded hole (13) is formed in the other end of the sliding hammer (1);

one end of the sliding rod (2) is fixedly connected with a limiting head (21), the other end of the sliding rod (2) is fixedly connected with a threaded rod (22), and the side surface of the threaded rod (22) is in threaded connection with a nut (23);

the side surface of threaded rod (22) and the inboard that is located nut (23) are provided with wind big gun sleeve (4), the inside swing joint in upper end of wind big gun sleeve (4) has interior hexagonal spanner (3), the side surface of wind big gun sleeve (4) is provided with through-hole two (41), lower extreme fixedly connected with of wind big gun sleeve (4) dismantles head (42), the side surface of dismantling head (42) is provided with draw-in groove (43).

2. The multi-functional running tool of claim 1, wherein: one end of the extension rod (5) is provided with a threaded head (51), the threaded head (51) is in threaded connection with the second threaded hole (13), and the extension rod (5) is connected with the sliding hammer (1) through the threaded head (51) and the second threaded hole (13).

3. The multi-functional running tool of claim 1, wherein: the position of the sliding rod (2) is located inside the through hole I (11), and the sliding rod (2) is connected with the through hole I (11) in a sliding mode.

4. The multi-functional running tool of claim 1, wherein: the diameter of the limiting head (21) is larger than that of the sliding rod (2), and the left side face of the limiting head (21) is arc-shaped.

5. The multi-functional running tool of claim 1, characterized in that: the number of the clamping grooves (43) is two, and the clamping grooves are symmetrically arranged.

6. The multi-functional running tool of claim 1, wherein: the threaded rod (22) is in threaded connection with the first threaded hole (12).

7. The multi-functional running tool of claim 1, wherein: the inner hexagonal wrench (3) is magnetically adsorbed on the inner wall of the wind cannon sleeve (4).

8. The multi-functional running tool of claim 1, wherein: the first through hole (11) is communicated with the second threaded hole (13), and the diameter of the first through hole (11) is smaller than that of the second threaded hole (13).