CN217123049U

CN217123049U - Integral type belt pulley quick detach instrument

Info

Publication number: CN217123049U
Application number: CN202221079201.1U
Authority: CN
Inventors: 刘振强; 满凯; 闫飞; 王洪程; 王楠楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-05
Anticipated expiration: 2032-05-07

Abstract

The utility model provides an integrated belt pulley quick-dismantling tool, which relates to the technical field of quick-dismantling tools and comprises a frame body, a slide block is connected between the frame body in a sliding way, a connecting block is fixedly arranged on the top surface of the slide block, a spring a is arranged on one side of the connecting block, a positioning ball is arranged at one end of the spring a, a slide rail is arranged on one side of the frame body opposite to the positioning ball, a positioning hole is arranged on the surface of the slide rail, a threaded rod is arranged inside the slide block, a positioning rod is fixedly arranged at the middle position of the surface of the frame body, when in actual use, the threaded rod can be limited between the frame body by arranging the frame body, the slide block, the connecting block, the spring a, the positioning ball, the slide rail, the positioning hole, the threaded rod, the positioning rod and an end socket, so that the threaded rod can be always kept in a vertical state, and the position of the threaded rod can be adjusted in a translation mode, avoid people to hold the loaded down with trivial details operation that threaded rod and screw hole are connected all the time, do benefit to in-service use.

Description

Integral type belt pulley quick detach instrument

Technical Field

The utility model relates to a quick detach instrument technical field especially relates to an integral type belt pulley quick detach instrument.

Background

The belt pulley, belong to dish hub class part, general relative dimension is bigger, generally use the casting on the manufacturing process, forge to give first place to, at the dismantlement in-process of belt pulley, people can use appointed instrument to dismantle it usually, and need manually right the instrument when dismantling, thereby make it can run through in the screw hole on the belt pulley, because different belt pulley volumes are different, people need constantly adjust the instrument position when dismantling, because the precision of manual removal instrument is lower again, be not convenient for people to aim at instrument and screw hole fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an integrated belt pulley quick-dismantling tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an integral type belt pulley quick detach instrument, includes the support body, sliding connection has the slider between the support body, the top surface fixed mounting of slider has the connecting block, spring a is equipped with to one side of connecting block, the location pearl is equipped with to spring a's one end, the support body has seted up the slide rail for one side of location pearl, the locating hole has been seted up on the surface of slide rail, the inside of slider is provided with the threaded rod, the surface of support body is located middle part position department and is equipped with the locating lever admittedly, the bottom of locating lever is rotated and is connected with the end.

In order to facilitate the rotation of the threaded rod by people, the utility model discloses the improvement has, the top fixed mounting of threaded rod has the handle of changeing, change be sunken form around the handle.

In order to be spacing with the slider, the utility model discloses the improvement has, the shape of locating hole is spherical, the locating hole equidistance distributes on the surface of slide rail.

In order to move the sliding block conveniently, the utility model discloses the improvement has, one side fixed mounting of sliding block has the handle, the shape of handle is the T font.

For people carry the support body in order to make things convenient for, the utility model discloses the improvement has, the both sides of support body all are provided with portable equipment, portable equipment include the installation piece, installation piece fixed mounting is in the both sides of support body, the inside of installation piece slides there is the fixed block, spring b is all equipped with to the both sides of fixed block, the fixture block is equipped with to spring b's one end, gu be equipped with the hand strap between the fixed block.

In order to fix the hand strap fast, the utility model discloses the improvement has, the shape of fixture block is the arc, the breach has all been seted up to the both sides of installation piece.

For people's convenience dismantle the hand-strap, the utility model discloses the improvement has, the top surface of installation piece is located both sides position department and all slides and has the smooth stick, the ejector pad is equipped with to the one end of smooth stick, fixedly connected with spring c between ejector pad and the installation piece.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up support body, slider, connecting block, spring an, location pearl, slide rail, locating hole, threaded rod, locating lever and end, make the threaded rod can obtain spacingly between the support body, make it remain throughout under the vertical state, the position of threaded rod can be adjusted through the mode of translation simultaneously, avoids people to hold the loaded down with trivial details operation that the threaded rod is connected with the screw hole all the time, does benefit to in-service use.

2. The utility model discloses in, during the in-service use, through setting up portable equipment, make people carry the multiunit support body simultaneously, avoid the great condition of being not convenient for people and taking of support body self volume, the washing can be dismantled to the portable area simultaneously, does benefit to in-service use.

Drawings

FIG. 1 is a schematic view of the overall structure of an integrated quick release tool for belt pulleys of the present invention;

FIG. 2 is a side view of an integrated quick release tool for a pulley according to the present invention;

FIG. 3 is a schematic cross-sectional view of the integrated quick release tool for pulley shown in FIG. 2;

FIG. 4 is an enlarged view of the part A in FIG. 3 of the integrated quick release tool for belt pulleys of the present invention;

fig. 5 is an enlarged view of a position B in fig. 3 of the integrated pulley quick release tool of the present invention.

Illustration of the drawings:

1. a frame body; 2. a slider; 3. connecting blocks; 4. a spring a; 5. a positioning bead; 6. a slide rail; 7. positioning holes; 8. a threaded rod; 9. turning a handle; 10. positioning a rod; 11. a tip; 12. mounting blocks; 13. a fixed block; 14. a spring b; 15. a clamping block; 16. a slide bar; 17. a push block; 18. a spring c; 19. a hand strap; 20. a handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: the utility model provides an integral type belt pulley quick detach instrument, comprising a frame body 1, sliding connection has slider 2 between the support body 1, one side fixed mounting of slider 2 has handle 20, handle 20's shape is the T font, through setting up handle 20, make things convenient for people to remove slider 2, slider 2's top surface fixed mounting has connecting block 3, spring a4 is equipped with to one side of connecting block 3, location pearl 5 is equipped with to spring a 4's one end, slide rail 6 has been seted up for one side of location pearl 5 to support body 1, locating hole 7 has been seted up on the surface of slide rail 6, the shape of locating hole 7 is spherical, 7 equidistance distributions in the surface of slide rail 6 in the locating hole, through setting up spherical locating hole 7, the shape on 5 surfaces of location pearl has been laminated, simultaneously through setting up multiunit locating hole 7, make slider 2 can be spacing in different positions department.

Referring to fig. 1, a threaded rod 8 is arranged inside a sliding block 2, a rotating handle 9 is fixedly mounted at the top end of the threaded rod 8, the periphery of the rotating handle 9 is concave, the rotating handle 9 is convenient for people to rotate the threaded rod 8, meanwhile, the periphery of the rotating handle 9 is concave, the phenomenon of slipping when people rotate the rotating handle 9 is avoided, a positioning rod 10 is fixedly mounted at the middle position of the surface of a frame body 1, and an end head 11 is rotatably connected to the bottom end of the positioning rod 10.

Second embodiment, please refer to fig. 3 and 5, both sides of support body 1 all are provided with the portable device, the portable device includes installation block 12, installation block 12 fixed mounting is in the both sides of support body 1, the inside of installation block 12 slides there is fixed block 13, spring b14 is all equipped with to the both sides of fixed block 13, fixture block 15 is equipped with to spring b 14's one end, fixture block 15's shape is the arc, the both sides of installation block 12 are all seted up jaggedly, gu be equipped with hand-strap 19 between the fixed block 13, through setting up hand-strap 19, make things convenient for people to carry multiunit support body 1.

Referring to fig. 3 and 5, the top surface of the mounting block 12 has sliding rods 16 at two sides, a pushing block 17 is mounted at one end of the sliding rod 16, a spring c18 is fixedly connected between the pushing block 17 and the mounting block 12, and the pushing block 17 with a convex side is arranged to facilitate people to move out the clamping block 15 penetrating through the mounting block 12, thereby playing a role in detaching the hand strap 19.

The working principle is as follows: by arranging the frame body 1, the sliding block 2, the connecting block 3, the spring a4, the positioning beads 5, the slide rail 6, the positioning hole 7, the threaded rod 8, the positioning rod 10 and the end 11, firstly, people insert the end 11 at the bottom end of the positioning rod 10 into the installation shaft of the belt pulley, when the positioning rod 10 shakes, the end 11 rotates in the installation shaft, the situation that the installation shaft is abraded is avoided, when people need to align the bottom end of the threaded rod 8 with the threaded hole on the surface of the belt pulley, only the handle 20 needs to be held and pushed at the moment, the handle 20 can drive the sliding block 2 and the connecting block 3 to slide between the frame body 1, when the sliding block 2 is influenced by external force, the positioning beads 5 can drive the spring a4 to be in a tightening state, and the positioning beads 5 are moved out from the positioning hole 7, when the sliding block 2 moves, the positioning beads 5 can slide on the surface of the arc-shaped slide rail 6, when the positioning ball 5 moves to the next positioning hole 7, the spring a4 drives the positioning ball 5 to reset to make it fit with the surface of the positioning hole 7, which plays the role of the limiting slide block 2, when the threaded rod 8 moves to the designated position, then people move the threaded rod 8 to make its bottom end fit with the threaded hole position arranged on the surface of the belt pulley, because the threaded rod 8 and the threaded hole are meshed with each other, then people only need to rotate the rotating handle 9 to rotate the threaded rod 8 to make it penetrate the threaded hole, because the threaded rod 8 and the threaded hole on the belt pulley are locked with each other, people only need to pull the frame body 1 to play the role of detaching the belt pulley, finally people rotate the threaded rod 8 reversely to make it move out from the inside of the belt pulley, through setting the portable device, when people need to carry a plurality of frame bodies 1, at this time only need to pull up the hand strap 19, when the hand strap 19 needs to be detached and cleaned, the pushing blocks 17 on the two sides of the mounting block 12 are pressed at the moment, the pushing blocks 17 drive the spring c18 to contract and move in the opposite direction, meanwhile, the sliding rod 16 also slides in the mounting block 12, when the clamping blocks 15 in the notches on the two sides of the mounting block 12 are extruded by one side of the protrusion of the pushing blocks 17, the clamping blocks 15 are influenced by external force to drive the spring b14 to contract, then, people only need to pull one end of the hand strap 19 to move the fixing block 13 out of the mounting block 12, the effect of detaching the hand strap 19 is achieved, then, people loosen the pushing blocks 17, the spring c18 drives the pushing blocks 17 and the sliding rod 16 to reset, when people need to fix the hand strap 19, only need to insert the fixing block 13 into the mounting block 12, because one side of the clamping blocks 15 is arc-shaped, when the clamping blocks 15 are attached to one side of the mounting block 12, at the moment, the clamping blocks 15 can move along the inner wall of the mounting block 12 under the influence of the external force, when the latch 15 is overlapped with the notches on the two sides of the mounting block 12, the spring b14 drives the latch 15 to penetrate through the two sides of the mounting block 12, so as to fix the hand strap 19.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an integral type belt pulley quick detach instrument, includes support body (1), its characterized in that: sliding connection has slider (2) between support body (1), the top surface fixed mounting of slider (2) has connecting block (3), spring a (4) are equipped with to one side of connecting block (3), location pearl (5) are equipped with to the one end of spring a (4), slide rail (6) have been seted up for one side of location pearl (5) in support body (1), locating hole (7) have been seted up on the surface of slide rail (6), the inside of slider (2) is provided with threaded rod (8), locating lever (10) are adorned admittedly in the position department of middle part on the surface of support body (1), the bottom of locating lever (10) is rotated and is connected with end (11).

2. The integrated pulley quick release tool as claimed in claim 1, wherein: the top fixed mounting of threaded rod (8) has commentaries on classics handle (9), it is sunken form to change all around of handle (9).

3. The integrated pulley quick release tool as claimed in claim 1, wherein: the shape of locating hole (7) is spherical, locating hole (7) equidistance distributes on the surface of slide rail (6).

4. The integrated pulley quick release tool as claimed in claim 1, wherein: a handle (20) is fixedly installed on one side of the sliding block (2), and the handle (20) is T-shaped.

5. The integrated pulley quick release tool as claimed in claim 1, wherein: the both sides of support body (1) all are provided with portable equipment, portable equipment including installation piece (12), installation piece (12) fixed mounting is in the both sides of support body (1), the inside slip of installation piece (12) has fixed block (13), spring b (14) all are equipped with to the both sides of fixed block (13), fixture block (15) are equipped with to the one end of spring b (14), gu be equipped with hand-strap (19) between fixed block (13).

6. The integrated pulley quick release tool of claim 5, wherein: the clamping block (15) is arc-shaped, and notches are formed in the two sides of the mounting block (12).

7. The integrated pulley quick release tool as claimed in claim 6, wherein: the top surface of installation piece (12) is located both sides position department and all slides and has had slide bar (16), ejector pad (17) are equipped with to the one end of slide bar (16), fixedly connected with spring c (18) between ejector pad (17) and installation piece (12).