TWM462169U - Multifunctional pneumatic machine tool - Google Patents

Description

Multifunctional pneumatic machine

The utility model relates to a multifunctional pneumatic machine tool, in particular to a pneumatic tool which can be combined with a bending tool, a hammer tool or a rust removing tool to form a multifunctional utility.

The general pneumatic tool machine is composed of the handle body and the cylinder body, and is inserted into the front end of the cylinder body for the chisel hammer industry and the rust removal industry, and is driven by the air compressor to form a hammer. Rust and other operations. However, the pneumatic tools of the prior art are usually set to a single function, that is, various tools cannot be combined with the same machine tool, which is not only inconvenient to use, but also causes the user's economic burden, especially as the general processing industry increases. Operating costs. In view of this, the applicant has been adhering to the experience of doing business for many years. After continuous research and experimentation, the company has improved the use of pneumatic tools.

The main purpose of this creation is to provide a multi-function pneumatic machine that allows a single pneumatic machine to be combined with different tools such as bending tools, hammer tools or descaling tools to create a versatile use, thereby reducing the number of operations. cost.

The above-mentioned multifunctional pneumatic machine tool comprises a cylinder body for injecting high-pressure air, and a cylinder body is disposed at the front end of the cylinder body, and the inner edge thereof is provided with a top holding portion and is movable along the cylinder body. The brake unit and a shroud disposed on the rear edge of the cylinder body and the handle body. Wherein, the cylinder system is integrally formed, and the front edge is provided with a step portion, and the front portion of the step portion is symmetrically arranged, and the inner edge is a plurality of through holes which are tapered to reduce the diameter for the steel ball to be placed. . When using, insert different tools such as bending tools, hammer tools or descaling tools into the brake unit, and hold or disengage the steel balls by the holding part of the brake unit, so as to replace the different tools, so that Pneumatic tools constitute a versatile use.

The above-mentioned multifunctional pneumatic machine tool, wherein the cylinder system can be connected to a handle to facilitate the grip of the hand.

1‧‧‧Handle body

11‧‧‧ switch

2‧‧‧Cylinder body

20‧‧‧Shield

21‧‧‧

211‧‧‧ front section

212‧‧‧through hole

22‧‧‧ steel balls

23‧‧‧ Spring

24‧‧‧ Cover

3‧‧‧ brake unit

31‧‧‧ Ring body

32‧‧‧The Ministry of Resistance

33‧‧‧C-ring

4‧‧‧ bending tools

41‧‧‧ disc

42‧‧‧ rod body

5‧‧‧Chisel tool

6‧‧‧Descaling tools

61‧‧‧Cylinder

62‧‧‧ rod body

63‧‧‧fine rod

7‧‧‧Handle body

71‧‧‧ switch

Fig. 1 is a perspective exploded view of the first embodiment of the present creation.

Fig. 2 is a perspective view of the first embodiment of the present creation.

Fig. 3 is a perspective exploded view of the second embodiment of the present creation.

Figure 4 is a perspective view of a second embodiment of the present invention.

Fig. 5 is a perspective exploded view of the third embodiment of the present creation.

Figure 6 is a perspective view of a third embodiment of the present invention.

Fig. 7 is a perspective exploded view of the fourth embodiment of the present creation.

Figure 8 is a perspective view of a fourth embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2 at the same time, which is a perspective view and an exploded perspective view of the first embodiment of the present invention. As shown in the figure, the creation system includes a handle body for injecting high-pressure air. 1. A cylinder body 2 connected to the handle body 1 in a vertical direction, a brake unit 3 disposed at a front end of the cylinder body 2, movable along the cylinder body 2, and a set of a rear edge and a handle placed on the cylinder body 2 The body is combined with the shield 20. The handle body 1 is for injecting high-pressure air, and is provided with a switch 11 for controlling the opening and closing of the high-pressure air. The cylinder body 2 is integrally formed, and the front edge is provided with a step portion 21 at an appropriate position. The front portion 211 of the step portion 21 is provided with a plurality of through holes 212 symmetrically arranged, such that the inner edges of the through holes 212 are set to be smaller diameters, and the through holes 212 are placed in the steel balls 22 to make the steel balls The portion of the ring body 31 is provided with a ring body 31. The brake unit 3 is provided with a ring portion 31 at the inner edge of the ring body 31, and extends from the front end of the ring body 31 by an appropriate length and is semicircular. The groove-shaped resisting portion 32 is sleeved on the step portion 21 of the cylinder body 2, and then the brake unit 3 is passed over the front portion 211 of the step portion 21, and then fixed to the front end of the cylinder body 2 by a C-shaped ring 33. The positioning is configured such that the brake unit 3 is moved to the front portion 211 of the cylinder body 2 by the elasticity of the spring 23. When in use, the front end is a bending tool 4 having a rear end of the disk 41 as the rod body 42, and the rod body 42 is inserted into the braking unit 3, and the steel ball 22 is held by the holding portion of the braking unit 3 to bend The tool 4 is fixed to the cylinder body 2.俾 Holding the hand on the handle body 1 and pressing the switch 11, the resisting portion 32 and the bending tool 4 constitute a bending force for the element such as the iron bar, and when not used, the brake unit 3 is When the top end portion is pushed away from the steel ball 22, the steel ball 22 can be moved upward for the bending tool 4 to be pulled out.

Please refer to FIG. 3 and FIG. 4 at the same time, which is a perspective view and an exploded perspective view of the second embodiment of the present invention. As shown in the figure, in the second embodiment of the present invention, the brake unit 3 is a ring body 31, and a top portion is provided on the inner edge of the ring body 31 for the long rod-shaped hammer tool 5 The brake unit 3 is inserted, and the steel ball 22 is held by the holding portion of the brake unit 3, so that the hammer tool 5 is fixed to the cylinder body 2.俾 Holding the hand on the handle body 1 and pressing the switch 11 to form the striking force by the hammer tool 5, and when not in use, the brake unit 3 is pushed back to disengage the steel ball 22 from the steel ball 22, the steel ball 22 It can be moved upwards for the hammer tool 5 to be pulled out.

Please refer to FIG. 5 and FIG. 6 at the same time, which is a perspective view and an exploded perspective view of the third embodiment of the present invention. As shown in the figure, in the third embodiment of the present invention, the brake unit 3 is a ring body 31, and a top portion is provided on the inner edge of the ring body 31 for containing the cylindrical portion 61 and the rod body 61, and The rust removing tool 6 having a plurality of thin rods 62 at the front end of the cylindrical portion 61 is inserted into the brake unit 3, and the rust removing tool 6 is fixed to the cylinder body 2 by the holding of the steel ball 22 by the holding portion of the brake unit 3.俾 Holding the hand on the handle body 1 and pressing the switch 11 to make the rust removing tool 6 form an effect of stripping the rust, and when not in use, pushing the brake unit 3 back to disengage the steel ball 22 Then, the steel ball 22 can be moved upward for the rust removing tool 6 to be pulled out.

Please refer to FIG. 7 and FIG. 8 at the same time, which is a perspective view and an exploded perspective view of the fourth embodiment of the present invention. As shown in the figure, the present invention comprises a handle body 7 for injecting high-pressure air, a cylinder body 2 connected to the handle body 7, and a brake unit which is disposed at the front end of the cylinder body 2 and movable along the cylinder body 2. 3. The handle body 7 is provided with a switch 71 which is horizontally connected with the cylinder body 2 for injecting high-pressure air. The cylinder body 2 is integrally formed, and the front edge is provided with a step 21 at an appropriate position on the leading edge. Before the step portion 21, the plurality of through holes 212 are symmetrically arranged, so that the inner edges of the through holes 212 are set to be smaller diameters, and the through holes 212 are placed in the steel balls 22, The steel ball 22 is partially inwardly protruded from the through hole 212; the brake unit 3 is provided with a ring body 31, and a top portion is disposed on the inner edge of the ring body 31. The holding portion extends from the front end of the ring body 31 by a suitable length and is a semicircular groove-shaped resisting portion 32. After the spring portion 23 and the cover 24 are placed on the step portion 21 of the cylinder body 2, the brake unit 3 is placed on the step. The front portion 211 of the portion 21 is fixed to the front end of the cylinder body 2 by a C-shaped ring 33 to form a positioning, so that the brake unit 3 is moved to the front portion 211 of the cylinder body 2 by the elasticity of the spring 23. When in use, the front end is a bending tool 4 having a rear end of the disk 41 as the rod body 42, and the rod body 42 is inserted into the braking unit 3, and the steel ball 22 is held by the holding portion of the braking unit 3 to bend The tool 4 is fixed to the cylinder body 2.俾 Holding the hand on the handle body 7 and pressing the switch 71, the resisting portion 32 and the bending tool 4 constitute a bending force for the iron strip and the like, and when the brake unit 3 is pushed back to hold it When the portion is separated from the steel ball 22, the steel ball 22 can be moved upward for the bending tool 4 to be pulled out.

The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and the details of the present invention are not deviated from the spirit of the present invention.

In summary, the creation of the integrated cylinder body, combined with the brake unit to form a multi-function pneumatic machine tool. A single pneumatic machine tool can be combined with different tools such as bending tools, hammer tools or descaling tools to form a multi-functional use, thereby reducing the cost of the operation. For a practical design, it is a novelty creation. If you apply for a patent in accordance with the law, you will be punished by the Bureau of Public Information, and you will be granted a patent as soon as possible.

1‧‧‧Handle body

11‧‧‧ switch

2‧‧‧Cylinder body

20‧‧‧Shield

21‧‧‧

211‧‧‧ front section

212‧‧‧through hole

22‧‧‧ steel balls

23‧‧‧ Spring

3‧‧‧ brake unit

31‧‧‧ Ring body

32‧‧‧The Ministry of Resistance

33‧‧‧C-ring

4‧‧‧ bending tools

41‧‧‧ disc

42‧‧‧ rod body

Claims (10)

The utility model relates to a multifunctional pneumatic machine tool, which comprises: a handle body for injecting high-pressure air; a cylinder body connected to the handle body, and a front portion of the front edge is provided with a step portion, and the front portion of the step portion is symmetrically arranged. a plurality of through holes are disposed in the through holes; the brake unit is a ring body, and the inner edge is provided with a top portion, and the front end of the ring body extends an appropriate length, and is a semicircular groove-shaped resisting portion. After the spring is placed on the step of the cylinder body, the brake unit is sleeved in the front part of the step, so that the brake unit is moved to the front part of the cylinder body by the elasticity of the spring; the bending tool has a front end It is set as a disc, and the rear end is set as a rod body; when it is used, the bending tool is inserted into the brake unit with the rod body, and the bending mechanism is fixed to the cylinder body by the holding of the steel ball by the holding portion of the braking unit.俾 Holding the hand on the handle body by the resisting portion and the bending tool to form a bending force on the iron strip and the like, and when not in use, pushing the brake unit back to release the top portion from the steel ball Steel balls can be moved upwards for bending tools The detachment. The multi-function pneumatic machine tool according to claim 1, wherein the through hole provided in the front portion of the cylinder body has a smaller inner diameter, so that the steel ball can be inwardly protruded from the through hole. Partial volume. The multi-function pneumatic machine tool according to claim 1, wherein the cylinder system is fixed to the front end of the cylinder body by a C-shaped ring after the brake unit is inserted, to constitute the positioning of the brake unit. The multi-function pneumatic power tool according to claim 1, wherein the grip body system is connected to the cylinder body in a vertical direction. The multifunctional pneumatic machine tool according to claim 1, wherein the grip body system is horizontally connected to the cylinder body. The utility model relates to a multifunctional pneumatic machine tool, which comprises: a handle body for injecting high-pressure air; a cylinder body connected to the handle body, and a front portion of the front edge is provided with a step portion, and the front portion of the step portion is symmetrically arranged. a plurality of through holes are disposed in the through holes; the brake unit is a ring body, and the inner edge is provided with a top holding portion, and a spring is placed on the stepped portion of the cylinder body to cover the spring The unit is sleeved in the front part of the step, so that the brake unit is moved to the front part of the cylinder body by the elasticity of the spring; the hammer tool is a long rod shape; the rust removing tool comprises a cylinder part and a rod The body is provided with a plurality of thin rods at the front end of the cylindrical portion; when used, the hammer tool or the rust removing tool is inserted into the braking unit, and the steel ball is held by the holding portion of the braking unit, so that the hammer tool or the rust removing tool The tool is fixed to the cylinder body, and the hand is held by the handle body, and the hammering tool or the rust removing tool is used to form the striking force or the rust effect is removed, and when not used, the braking unit is pushed back. When the top part is separated from the steel ball, the steel ball can move up In order for the switch to a different tool. The multi-function pneumatic machine tool according to claim 6, wherein the through hole provided in the front portion of the cylinder body has a smaller inner diameter, so that the steel ball can be inwardly protruded from the through hole. Partial volume. The utility model as claimed in claim 6, wherein the cylinder system is After the brake unit is inserted, it is fixed to the front end of the cylinder body by a C-shaped ring to constitute the positioning of the brake unit. The multi-function pneumatic power tool according to claim 6, wherein the grip body system is connected to the cylinder body in a vertical direction. The multi-function pneumatic machine tool according to claim 6, wherein the grip body system is horizontally connected to the cylinder body.