CN213703286U

CN213703286U - Link joint rifle convenient to dismantle link joint

Info

Publication number: CN213703286U
Application number: CN202022652082.1U
Authority: CN
Inventors: 程龙峰
Original assignee: Shanghai Shangqian Automation Equipment Co ltd
Current assignee: Shanghai Shangqian Automation Equipment Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-16
Anticipated expiration: 2030-11-17

Abstract

The utility model belongs to the technical field of link joint extracting tool, specifically disclose a link joint rifle convenient to dismantle link joint, including the stock, rotate through the pivot on the stock and be connected with the trigger, the one end rigid coupling of stock has the fixed plate, one side bottom rigid coupling of fixed plate has the connecting rod, the one end rigid coupling of connecting rod has the locating plate, is connected with the positioning sleeve on the locating plate; the gun handle is provided with an installation cavity, a push rod penetrates through the installation cavity, one end of the push rod is connected with the gun head, and the other end of the push rod is fixedly connected with a pull handle; a push plate is arranged in the mounting cavity, the bottom end of the push plate is clamped with the top end of the trigger, and the push plate is sleeved outside the push rod; a first pressure spring is fixedly connected between one side of the push plate and the inner wall of the mounting cavity, and the first pressure spring is movably sleeved outside the push rod; a pressing plate is obliquely arranged on one side of the gun handle, the pressing plate is movably sleeved outside the push rod, a second pressure spring is fixedly connected between the pressing plate and the gun handle, and the second pressure spring is movably sleeved on the push rod; the utility model discloses be convenient for dismantle the butt link joint, dismantle efficient, convenient to use.

Description

Link joint rifle convenient to dismantle link joint

Technical Field

The utility model relates to a link joint extracting tool technical field specifically is a link joint rifle convenient to dismantle link joint.

Background

At present, on some production lines, often adopt link plate formula conveyer belt, in daily use, often need change the link plate or the link plate bolt of damage, adopt crude instrument to dismantle the link plate usually in the dismantlement in-process of link plate, dismantle efficiency slow, and use inconvenient.

Disclosure of Invention

An object of the utility model is to provide a link joint rifle convenient to dismantle the link joint to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chain plate gun convenient for disassembling a chain plate comprises a gun handle, wherein a trigger is rotatably connected to the gun handle through a rotating shaft, one end of the gun handle is fixedly connected with a fixed plate, the bottom of one side, away from the gun handle, of the fixed plate is fixedly connected with a connecting rod, one end, away from the fixed plate, of the connecting rod is fixedly connected with a positioning plate, and a positioning sleeve is connected to the positioning plate above the connecting rod; the gun handle is provided with an installation cavity, a push rod movably penetrates through the installation cavity, two ends of the push rod extend to two ends of the gun handle, one end of the push rod facing the positioning sleeve is connected with a gun head, and the other end of the push rod is fixedly connected with a pull handle; a push plate is movably arranged in the mounting cavity, the bottom end of the push plate is clamped with the top end of the trigger, and the push plate is movably sleeved outside the push rod; a first pressure spring is fixedly connected between one side of the push plate facing the gun head and the inner wall of the mounting cavity, and the first pressure spring is movably sleeved outside the push rod; the gun handle is provided with a pressing plate in an inclined mode towards one side of the pull handle, the pressing plate is movably sleeved outside the push rod, a second pressure spring is fixedly connected between the pressing plate and the gun handle, and the second pressure spring is movably sleeved on the push rod.

Preferably, threaded holes which are communicated with each other are formed in the two sides of the positioning plate, and the threaded holes are in threaded connection with the positioning sleeves.

Preferably, the two sides of the fixing plate are provided with through holes which are communicated with each other, the push rod penetrates through the through holes and is connected with the through holes in a sliding manner.

Preferably, a clamping groove is obliquely formed in the top of one end of the gun handle at the upper end of the second pressure spring, and the top end of the pressing plate is clamped with the clamping groove.

Preferably, the lance tip is in threaded connection with the push rod.

Preferably, the lance head and the positioning sleeve are arranged correspondingly, and the outer diameter of the lance head is smaller than the inner diameter of the positioning sleeve.

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

the utility model provides a link joint rifle is used for dismantling the bolt on the link joint, can make the push rod constantly advance through constantly pressing the trigger and remove, and then makes the rifle head constantly move to the position sleeve, extrudes the bolt on the link joint through the rifle head, can accomplish the dismantlement process, and easy operation is convenient for dismantle the link joint, and then conveniently changes the link joint that damages; through the bottom of pressing the clamp plate, make the clamp plate become vertical state by the tilt state, consequently, the frictional force between clamp plate and the push rod diminishes, through the pull handle, with the pull rod back pulling, is convenient for carry out the dismantlement of next link joint, and convenient to use dismantles efficiently.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of the positioning plate of the present invention;

fig. 4 is a schematic structural diagram of the fixing plate of the present invention.

In the figure: 1. a gun handle; 2. a trigger; 3. a fixing plate; 4. a connecting rod; 5. positioning a plate; 6. positioning the sleeve; 7. a mounting cavity; 8. a push rod; 9. a gun head; 10. pulling a handle; 11. pushing the plate; 12. a first pressure spring; 13. pressing a plate; 14. a second pressure spring; 15. a threaded hole; 16. perforating; 17. a clamping groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a chain plate gun convenient for disassembling a chain plate comprises a gun handle 1, wherein a trigger 2 is rotatably connected to the gun handle 1 through a rotating shaft, a fixing plate 3 is fixedly connected to one end of the gun handle 1, a connecting rod 4 is fixedly connected to the bottom of one side, away from the gun handle 1, of the fixing plate 3, a positioning plate 5 is fixedly connected to one end, away from the fixing plate 3, of the connecting rod 4, and a positioning sleeve 6 is connected to the positioning plate 5 above the connecting rod 4; the gun handle 1 is provided with an installation cavity 7, a push rod 8 movably penetrates through the installation cavity 7, two ends of the push rod 8 extend to two ends of the gun handle 1, one end facing the positioning sleeve 6 is connected with a gun head 9, and the other end is fixedly connected with a pull handle 10; a push plate 11 is movably arranged in the mounting cavity 7, the bottom end of the push plate 11 is clamped with the top end of the trigger 2, and the push plate 11 is movably sleeved outside the push rod 8; a first pressure spring 12 is fixedly connected between one side of the push plate 11 facing the gun head 9 and the inner wall of the mounting cavity 7, and the first pressure spring 12 is movably sleeved outside the push rod 8; one side of the gun handle 1 facing the pull handle 10 is obliquely provided with a pressing plate 13, the pressing plate 13 is movably sleeved outside the push rod 8, a second pressure spring 14 is fixedly connected between the pressing plate 13 and the gun handle 1, and the second pressure spring 14 is movably sleeved on the push rod 8.

Further, the both sides of locating plate 5 are equipped with the screw hole 15 of mutual intercommunication, and screw hole 15 and 6 threaded connection of position sleeve, and easy dismounting is convenient for change position sleeve 6, and then conveniently carries out the gomphosis to the link joint axle of different models and connects.

Furthermore, through holes 16 are formed in two sides of the fixing plate 3, the push rod 11 penetrates through the through holes 16, and the push rod 11 is slidably connected with the through holes 16.

Furthermore, a clamping groove 17 is obliquely arranged at the top of one end of the gun handle 1 at the upper end of the second pressure spring 14, and the top end of the pressing plate 13 is clamped with the clamping groove 17.

Furthermore, rifle head 9 and 8 threaded connection of push rod, the cartridge is convenient, is convenient for change rifle head 9, and then can dismantle the link joint axle of different models.

Further, the lance head 9 is arranged corresponding to the positioning sleeve 6, and the outer diameter of the lance head 9 is smaller than the inner diameter of the positioning sleeve 6.

The working principle is as follows: the utility model provides a link joint rifle is used for dismantling the bolt on the link joint, the specific operation is, insert the one end of the link joint axle that has the bolt on the link joint in the position sleeve 6, the other end of link joint axle corresponds with rifle head 9, press trigger 2, the top of trigger 2 rotates and promotes the bottom of push pedal 11 and move, push pedal 11 movable sleeve is established on push rod 8, push pedal 11 bottom moves earlier, make push pedal 11 be the tilt state, and then the frictional force between push pedal 11 and push rod 8 increases, therefore when pressing trigger 2, push pedal 11 drives push rod 8 to move in advance under the frictional force effect, push rod 8 drives rifle head to move in advance, loosen the pressing force of trigger 2, push pedal 11 constantly is vertical state, and then the frictional force between push rod 8 diminishes, push rod 8 is motionless, and push pedal 11 returns initial position under the effect of first pressure spring 12 elasticity, then press trigger 2 once more, the reciprocating circulation enables the push rod 8 to drive the gun head 9 to continuously move towards the bolt in the chain plate shaft, the bolt is extruded out of the chain plate shaft and then is drawn out of the threaded hole 15, the operation is simple, the chain plate is convenient to disassemble, and the damaged chain plate is convenient to replace;

the link joint is dismantled the completion back, presses the bottom of clamp plate 13, makes clamp plate 13 become vertical state by the tilt state, and consequently, the frictional force between clamp plate 13 and the push rod 8 diminishes, through pull handle 10, with the pull rod 8 back pulling, is convenient for carry out the dismantlement of next link joint, convenient to use dismantles efficiently.

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 chain plate gun convenient for disassembling the chain plate is characterized by comprising a gun handle (1), wherein a trigger (2) is rotatably connected to the gun handle (1) through a rotating shaft, a fixed plate (3) is fixedly connected to one end of the gun handle (1), a connecting rod (4) is fixedly connected to the bottom of one side, away from the gun handle (1), of the fixed plate (3), a positioning plate (5) is fixedly connected to one end, away from the fixed plate (3), of the connecting rod (4), and a positioning sleeve (6) is connected to the positioning plate (5) above the connecting rod (4); the gun handle (1) is provided with a mounting cavity (7), a push rod (8) movably penetrates through the mounting cavity (7), two ends of the push rod (8) extend to two ends of the gun handle (1), one end facing the positioning sleeve (6) is connected with a gun head (9), and the other end is fixedly connected with a pull handle (10); a push plate (11) is movably arranged in the mounting cavity (7), the bottom end of the push plate (11) is clamped with the top end of the trigger (2), and the push plate (11) is movably sleeved outside the push rod (8); a first pressure spring (12) is fixedly connected between one side of the push plate (11) facing the gun head (9) and the inner wall of the mounting cavity (7), and the first pressure spring (12) is movably sleeved outside the push rod (8); the gun handle (1) is provided with a pressing plate (13) towards one side of the pull handle (10) in an inclined mode, the pressing plate (13) is movably sleeved outside the push rod (8), a second pressure spring (14) is fixedly connected between the pressing plate (13) and the gun handle (1), and the second pressure spring (14) is movably sleeved on the push rod (8).

2. A chain scraper gun of claim 1, wherein the chain scraper gun comprises: threaded holes (15) which are communicated with each other are formed in the two sides of the positioning plate (5), and the threaded holes (15) are in threaded connection with the positioning sleeves (6).

3. A chain scraper gun of claim 1, wherein the chain scraper gun comprises: the two sides of the fixing plate (3) are provided with through holes (16) which are communicated with each other, the push rod penetrates through the through holes (16) and is connected with the through holes (16) in a sliding manner.

4. A chain scraper gun of claim 1, wherein the chain scraper gun comprises: a clamping groove (17) is obliquely arranged at the top of one end of the gun handle (1) at the upper end of the second pressure spring (14), and the top end of the pressing plate (13) is clamped with the clamping groove (17).

5. A chain scraper gun of claim 1, wherein the chain scraper gun comprises: the gun head (9) is in threaded connection with the push rod (8).

6. A chain scraper gun of claim 1, wherein the chain scraper gun comprises: the lance head (9) and the positioning sleeve (6) are arranged correspondingly, and the outer diameter of the lance head (9) is smaller than the inner diameter of the positioning sleeve (6).