CN212601565U

CN212601565U - Pneumatic auxiliary tool for automobile production

Info

Publication number: CN212601565U
Application number: CN202021218268.XU
Authority: CN
Inventors: 李先威
Original assignee: Kunshan Maverick Automation Technology Co ltd
Current assignee: Kunshan Biaoxin Intelligent Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-26
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a pneumatic auxiliary fixtures is used in automobile production relates to car and relevant technical field. The utility model discloses a rotatory air cylinder, bolt and second handle of pushing down, be connected with the piston rod on the rotatory air cylinder of pushing down, the one end welding that the rotatory air cylinder of pushing down was kept away from to the piston rod has the external screw thread axle, external screw thread axle and right internal thread frid threaded connection, the one end welding that external screw thread axle was kept away from to right internal thread frid has the nut fixture block, the internal thread through-hole has been seted up to the upper and lower both ends face symmetry of right internal thread frid, the internal thread groove body has been seted up to the upper and lower both ends face symmetry of external screw thread axle. The utility model discloses a set up piston rod, external screw thread axle, right internal thread frid, rotatory air cylinder and bolt structure of pushing down for the work mechanization of people's mating nut, and then can reduce people's working strength, just the utility model is suitable for a polytype nut, and then increased the utility model discloses an application scope.

Description

Pneumatic auxiliary tool for automobile production

Technical Field

The utility model belongs to the technical field of car and relevant device thereof, especially, relate to a pneumatic auxiliary fixtures is used in automobile production.

Background

With the continuous development of social economy, automobiles are used as transportation tools to enter thousands of households, and the automobiles are driven by power without being installed on tracks or electric power, so that the automobiles can run by motor. In a broad sense, a vehicle having four-wheel drive is generally called an automobile. People need dispose the nut in the course of carrying out the work of automobile production, and at present, people dispose the nut through manual mode, but, have following shortcoming when disposing the nut through manual mode: people need use the spanner to exert external force to the nut for the nut is installed on automobile parts, has increased people's working strength, makes people use manual mode for a long time when disposing the nut on the car, can lead to people's hand acid swelling, causes people's hand impaired even, and then can influence people's work efficiency. Therefore, there is a need for improvement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic auxiliary fixtures is used in automobile production, through setting up piston rod, external screw thread axle, right internal thread frid, rotatory air cylinder and bolt structure of pushing down, there is the problem that work efficiency is low and people's intensity of labour is big when having solved people and dispose the screw through manual mode.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a pneumatic auxiliary tool for automobile production, which comprises a rotary pressing cylinder, a bolt and a second handle, wherein a piston rod is connected on the rotary pressing cylinder, after the rotary pressing cylinder is opened, the piston rod can be rotated and contracted or stretched, an external thread shaft is welded at one end of the piston rod away from the rotary pressing cylinder, the stability of the external thread shaft on the piston rod is improved, and the piston rod can drive the external thread shaft to work when working, the external thread shaft is in threaded connection with a right internal thread groove plate, a nut fixture block is welded at one end of the right internal thread groove plate away from the external thread shaft, the stability of the nut fixture block on the external thread shaft is improved, and the right internal thread groove plate can drive the nut fixture block to work when working, the nut fixture block is used for clamping a nut, and internal thread through holes are symmetrically arranged on the upper end surface and the lower end, the utility model discloses a bolt, including external screw thread axle, bolt, internal thread groove body, bolt, external screw thread axle, internal thread through-hole and right internal thread frid threaded connection, the bolt passes through internal thread groove body and external screw thread axle threaded connection, can be with the stable installation of right internal thread frid on the external screw thread axle through the bolt, and then makes external screw thread axle during operation can drive right internal thread frid work, the second handle includes opening box and apron, the apron passes through the bolt and installs on the opening box.

Further, the one end that the piston rod was kept away from to rotatory air cylinder that pushes down is connected with the external screw thread post, external screw thread post and left internal thread frid threaded connection, left side internal thread frid welding is on the inside one end lateral wall of a left opening section of thick bamboo, with the back of external screw thread post connection on left internal thread frid, can connect a left opening section of thick bamboo on rotatory air cylinder that pushes down, and then through the dismouting of the cooperation convenient to use person to a left opening section of thick bamboo of external screw thread post and left internal thread frid.

Further, the one end welding that external screw thread post was kept away from to a left side opening section of thick bamboo has an external screw thread hollow cylinder, threaded connection has an internal thread hollow cylinder on the external screw thread hollow cylinder, the other end welding of the internal thread hollow cylinder has hollow platform, connects the hollow section of thick bamboo of internal thread back on the hollow section of thick bamboo of external screw thread, can make an internal thread hole heart section of thick bamboo and a left opening section of thick bamboo connect, and then can wrap up rotatory air cylinder that pushes down through the cooperation of a left side opening section of thick bamboo and an internal thread hollow cylinder, and then can protect the.

Furthermore, the lower terminal surface welding of the hollow section of thick bamboo of internal thread has the upper junction plate, the upper junction plate passes through the bolt and is connected with lower connecting plate, the lower terminal surface welding of lower connecting plate has first handle, and the user passes through the bolt with upper junction plate and lower connecting plate fixed connection back, can be with the stable installation on the hollow section of thick bamboo of internal thread of first handle.

Further, the lower terminal surface welding of a left side opening section of thick bamboo has the opening box, from the top down has connected gradually third conductive metal piece and first conductive metal piece on the inside lateral wall of opening box, be connected with the battery on another lateral wall of the inside of opening box, third conductive metal piece passes through the wire and the rotatory cylinder that pushes down is connected, makes third conductive metal piece and rotatory cylinder intercommunication that pushes down through the wire, first conductive metal piece passes through the wire and is connected with the battery, can make battery and first conductive metal piece intercommunication through the wire, the other end of battery is connected with the power cord, and through power cord person of facilitating the use with battery and external power intercommunication, and then can charge to the battery.

Furthermore, the front end face of the opening box is provided with wire grooves in up-and-down symmetry, the wire grooves are used for placing wires and power lines, one end of the opening box is provided with a sliding groove, the sliding block can slide on the opening box when receiving external force through the sliding groove, the opening box is connected with the sliding block in a sliding mode through the sliding groove, the sliding block is welded on the upper end face and the lower end face of the cylindrical rod, the stability of the sliding block on the cylindrical rod is improved, the sliding block can be driven to move when moving, the cylindrical rod can be driven to move when moving, one end of the cylindrical rod is connected with a second conductive metal block, the stability of the second conductive metal block on the cylindrical rod is improved, the cylindrical rod can be driven to move when moving, the other end of the cylindrical rod is connected with a key, the cylindrical rod is sleeved with a spring, and one.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up external screw thread axle, right internal thread frid and bolt structure, external screw thread axle and right internal thread frid threaded connection, and the external screw thread axle passes through the bolt and is connected with the right internal thread frid is stable, and the welding has the nut fixture block on right internal thread frid for the user can carry out the dismouting to the nut fixture block, and then makes the user can select the nut fixture block according to the appearance of nut, makes the utility model discloses but the multiple type nut of joint, and then increased the utility model discloses an application scope.

2. The utility model discloses a set up the piston rod and rotate and push down the cylinder structure, be connected with the piston rod on the rotatory air cylinder that pushes down, the welding has the external screw thread axle on the piston rod, the external screw thread axle passes through the bolt and is connected with right internal thread frid, the one end welding of right internal thread frid has the nut fixture block, make the user only need start rotatory air cylinder that pushes down just can make the work of nut fixture block, and then make the work mechanization of user configuration nut, make the user need not dispose the nut through manual mode, and then reduced the work efficiency of user configuration nut, and reduced user's intensity of labour.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a front view schematically illustrating the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a left open barrel; 2. an externally threaded post; 3. a left internal thread groove plate; 4. a first handle; 5. a hollow table; 6. a piston rod; 7. an externally threaded shaft; 8. a nut block; 9. a right internal thread groove plate; 10. an internal thread groove body; 11. an internally threaded hollow barrel; 12. an externally threaded hollow cylinder; 13. rotating the pressing cylinder; 14. an internally threaded through bore; 15. an open box; 16. a cover plate; 17. an upper connecting plate; 18. a lower connecting plate; 19. a bolt; 20. a power line; 21. a wire slot; 22. a first conductive metal block; 23. a second conductive metal block; 24. a third conductive metal block; 25. a wire; 26. a storage battery; 27. a chute; 28. pressing a key; 29. a slider; 30. a spring; 31. a second handle; 32. a cylindrical rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a pneumatic auxiliary tool for automobile production, which comprises a rotary pressing cylinder 13, a bolt 19 and a second handle 31, wherein the rotary pressing cylinder 13 is connected with a piston rod 6, one end of the piston rod 6 far away from the rotary pressing cylinder 13 is welded with an external thread shaft 7, the external thread shaft 7 is in threaded connection with a right internal thread groove plate 9, one end of the right internal thread groove plate 9 far away from the external thread shaft 7 is welded with a nut fixture block 8, the upper and lower end faces of the right internal thread groove plate 9 are symmetrically provided with internal thread through holes 14, the upper and lower end faces of the external thread shaft 7 are symmetrically provided with an internal thread groove body 10, the bolt 19 is in threaded connection with the right internal thread groove plate 9 through the internal thread through hole 14, the bolt 19 is in threaded connection with the external thread shaft 7 through the internal thread groove body 10, the second handle 31 comprises an opening box 15 and a cover, the lower end face of the internal thread hollow cylinder 11 is welded with an upper connecting plate 17, the upper connecting plate 17 is connected with a lower connecting plate 18 through a bolt 19, the lower end face of the lower connecting plate 18 is welded with a first handle 4, the structure of the nut fixture block 8 is determined according to the appearance of the nut, the model of the rotary pressing cylinder 13 is SRC40-90L, the rotary pressing cylinder is a known and public prior art, a user puts the nut into the nut fixture block 8, then the user holds the first handle 4 with one hand, then the user holds the second handle 31 with the other hand, then the user applies external force to the first handle 4 and the second handle 31 until lifting the utility model, then the user aligns the nut fixture block 8 at the position where the nut needs to be configured, then the user starts the rotary pressing cylinder 13 to rotate the piston rod 6, simultaneously stretches the piston rod 6, and can drive the external thread shaft 7 to approach the position where the nut needs to be configured, the right internal thread groove plate 9 is close to the position where the nut needs to be configured, the nut fixture block 8 is close to the position where the nut needs to be configured until the nut is configured at the position where the nut needs to be configured, and then, the user stops starting the rotary push-down cylinder 13.

Wherein, as shown in fig. 1 and 2, one end of the rotary pressing cylinder 13 far away from the piston rod 6 is connected with an external thread column 2, the external thread column 2 is in threaded connection with a left internal thread groove plate 3, the left internal thread groove plate 3 is welded on the side wall of one end inside the left opening cylinder 1, one end of the left opening cylinder 1 far away from the external thread column 2 is welded with an external thread hollow cylinder 12, the external thread hollow cylinder 12 is in threaded connection with an internal thread hollow cylinder 11, the other end of the internal thread hollow cylinder 11 is welded with a hollow platform 5, a user sleeves the left opening cylinder 1 on the rotary pressing cylinder 13, then, the user applies counterclockwise external force to the left opening cylinder 1 to drive the left internal thread groove plate 3 to rotate counterclockwise, and the external thread column 2 is close to the left internal thread groove plate 3 until the external thread column 2 completely enters the inside of the left internal thread groove plate 3, namely, the left opening, then, the user cup joints the hollow section of thick bamboo 11 of internal thread on rotatory air cylinder 13 that pushes down, and then, the user exerts anticlockwise external force to the hollow section of thick bamboo 11 of internal thread for the hollow section of thick bamboo 11 of internal thread moves to the direction that is close to left open tube 1, makes the hollow section of thick bamboo 12 of external thread enter the inside of the hollow section of thick bamboo 11 of internal thread, until making the hollow section of thick bamboo 11 of internal thread and left open tube 1 contact.

As shown in fig. 1 and 4, an opening box 15 is welded on the lower end face of the left opening tube 1, a third conductive metal block 24 and a first conductive metal block 22 are sequentially connected on one side wall inside the opening box 15 from top to bottom, a storage battery 26 is connected on the other side wall inside the opening box 15, the third conductive metal block 24 is connected with a rotary push-down cylinder 13 through a lead 25, the first conductive metal block 22 is connected with the storage battery 26 through the lead 25, the other end of the storage battery 26 is connected with a power cord 20, the front end face of the opening box 15 is symmetrically provided with wire grooves 21 up and down, one end of the opening box 15 is provided with a sliding groove 27, the opening box 15 is slidably connected with a sliding block 29 through the sliding groove 27, the sliding block 29 is welded on the upper and lower end faces of a cylindrical rod 32, one end of the cylindrical rod 32 is connected with a second conductive metal block 23, the other end of the cylindrical rod 32, one end of the spring 30 is welded to the open box 15, and the user presses the push button 28 with his finger holding the second handle 31, so that the slider 29 moves leftward on the open box 15 through the slide groove 27, the spring 30 may be compressed such that the cylindrical rod 32 moves toward the inside of the open box 15, such that the second conductive metal block 23 moves toward the first conductive metal block 22, until the second conductive metal block 23 is brought into contact with the first conductive metal block 22 and the third conductive metal block 24, and in turn, the rotary push-down cylinder 13, when the user releases the button 28, causing the spring 30 to expand, the slider 29 can be made to move rightward on the box 15 through the slide slot 27, so that the cylindrical rod 32 moves outward of the box 15, so that the second conductive metal block 23 moves away from the first conductive metal block 22 and the rotary push-down cylinder 13 is turned off.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pneumatic auxiliary fixtures is used in automotive production, includes rotatory air cylinder (13), bolt (19) and second handle (31) of pushing down, its characterized in that: the rotary pressing cylinder (13) is connected with a piston rod (6), one end of the piston rod (6) far away from the rotary pressing cylinder (13) is welded with an external thread shaft (7), the external thread shaft (7) is in threaded connection with a right internal thread groove plate (9), one end of the right internal thread groove plate (9) far away from the external thread shaft (7) is welded with a nut fixture block (8), internal thread through holes (14) are symmetrically formed in the upper end surface and the lower end surface of the right internal thread groove plate (9), internal thread groove bodies (10) are symmetrically formed in the upper end surface and the lower end surface of the external thread shaft (7), the bolt (19) is in threaded connection with the right internal thread groove plate (9) through the internal thread through holes (14), the bolt (19) is in threaded connection with the external thread shaft (7) through the internal thread groove bodies (10), and the second handle (31) comprises an opening box (15), the cover plate (16) is mounted on the opening box (15) through bolts (19).

2. The pneumatic auxiliary tool for automobile production is characterized in that one end, far away from the piston rod (6), of the rotary pressing cylinder (13) is connected with an external threaded column (2), the external threaded column (2) is in threaded connection with a left internal threaded groove plate (3), and the left internal threaded groove plate (3) is welded on one end of the side wall of the interior of the left open cylinder (1).

3. The pneumatic auxiliary tool for automobile production is characterized in that one end, far away from the external threaded column (2), of the left open cylinder (1) is welded with an external threaded hollow cylinder (12), an internal threaded hollow cylinder (11) is connected to the external threaded hollow cylinder (12) in a threaded mode, and a hollow platform (5) is welded to the other end of the internal threaded hollow cylinder (11).

4. The pneumatic auxiliary tool for automobile production is characterized in that an upper connecting plate (17) is welded on the lower end face of the internal thread hollow cylinder (11), the upper connecting plate (17) is connected with a lower connecting plate (18) through a bolt (19), and a first handle (4) is welded on the lower end face of the lower connecting plate (18).

5. The pneumatic auxiliary tool for automobile production is characterized in that an opening box (15) is welded to the lower end face of the left opening tube (1), a third conductive metal block (24) and a first conductive metal block (22) are sequentially connected to one side wall of the inside of the opening box (15) from top to bottom, a storage battery (26) is connected to the other side wall of the inside of the opening box (15), the third conductive metal block (24) is connected with the rotary pressing cylinder (13) through a lead (25), the first conductive metal block (22) is connected with the storage battery (26) through the lead (25), and a power line (20) is connected to the other end of the storage battery (26).

6. The pneumatic auxiliary tool for automobile production according to claim 1, wherein the front end face of the opening box (15) is provided with wire grooves (21) in an up-down symmetrical manner, one end of the opening box (15) is provided with a sliding groove (27), the opening box (15) is connected with a sliding block (29) in a sliding manner through the sliding groove (27), the sliding block (29) is welded on the upper end face and the lower end face of a cylindrical rod (32), one end of the cylindrical rod (32) is connected with a second conductive metal block (23), the other end of the cylindrical rod (32) is connected with a key (28), the cylindrical rod (32) is sleeved with a spring (30), and one end of the spring (30) is welded on the opening box (15).