CN220093515U

CN220093515U - Portable cutting equipment

Info

Publication number: CN220093515U
Application number: CN202321403189.XU
Authority: CN
Inventors: 秦洪
Original assignee: Yaozu Tangshan Metal Products Co ltd
Current assignee: Yaozu Tangshan Metal Products Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-28
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of steel processing, in particular to portable cutting equipment, which comprises a base and a limiting device, wherein the upper surface of the base is fixedly connected with a connecting frame, the upper surface of the connecting frame is fixedly connected with a handle, the upper surface of the connecting frame is slidably connected with a controller, the side surface of the controller is fixedly connected with a connecting rod, the limiting device is arranged on the surface of the connecting rod, the limiting device comprises a connecting plate and a connecting block, the connecting plate is slidably connected with the surface of the connecting rod, the side surface of the connecting plate is fixedly connected with the connecting block, one end of the connecting block, which is far away from the connecting plate, is provided with a welding gun, and the side surface of the welding gun is provided with a groove. According to the welding gun limiting device, the limiting device is arranged to effectively limit the welding gun, so that the effect of limiting the welding gun is achieved, the situation that the welding gun is easily separated from the device when the device is used, and the device cannot be used normally is avoided, and the stability of the device is improved.

Description

Portable cutting equipment

Technical Field

The utility model relates to the technical field of steel processing, in particular to portable cutting equipment.

Background

Cutting equipment refers to equipment for cutting materials, and is commonly used for processing steel materials along with the development of society.

The prior art, such as the utility model of publication No. CN212552896U, discloses a portable pipe cutting device for electromechanical installation, comprising a cutting mechanism and a guiding mechanism, wherein the guiding mechanism comprises a fixed part and a movable part, the fixed part comprises two symmetrically arranged annular sliding connectors, a cutting accommodating part is formed between the two sliding connectors, the side wall of the sliding connector is concavely formed into an annular connecting groove, the notches on the two sliding connectors are opposite, the movable part comprises a sliding connection plate and a connection seat, two sides of the sliding connection plate are respectively connected into the two connecting grooves in a sliding manner, the bottom of the connection seat passes through the cutting accommodating part and is fixed on the outer wall of the sliding connection plate, and the cutting mechanism is fixed on the connection seat and is matched with the cutting accommodating part, however, during electromechanical installation, the pipe is usually cut manually by using a portable cutting machine by staff according to experience, the situation that the cutting precision is not high, the work efficiency is reduced, and a great deal of waste of the pipe is caused.

However, when the cutting device is used, a user places steel to be cut on the side face of the connecting frame, then operates the controller to operate the welding gun, but when the cutting device is used, the welding gun easily shakes, and the situation that the cutting device cannot be used normally occurs.

Disclosure of Invention

The utility model aims to solve the defect of welding gun shaking in the prior art, and provides portable cutting equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a portable cutting equipment, includes base and restriction device, the last fixed surface of base is connected with the link, the last fixed surface of link is connected with the handle, the upper surface sliding connection of link has the controller, the side fixedly connected with connecting rod of controller, restriction device sets up the surface at the connecting rod, restriction device includes connecting plate and connecting block, the surface sliding connection of connecting plate and connecting rod, the side fixedly connected with connecting block of connecting plate, the one end that the connecting plate was kept away from to the connecting block is provided with welder, the recess has been seted up to welder's side.

Preferably, the limiting groove is formed in the opposite side face of the connecting block, the limiting block is connected to the inner wall of the limiting groove in a sliding mode, and the limiting block is clamped with the inside of the connecting block, so that the welding gun can be limited, and the condition that the welding gun easily shakes when the welding gun is used is reduced.

Preferably, the inner wall fixedly connected with lug of restriction piece, the inner wall joint of lug and recess sets up the lug, is convenient for restrict welder.

Preferably, the side fixedly connected with first spring of restriction piece, the one end that the restriction piece was kept away from to first spring is fixed connection with the inner wall of restriction groove, sets up first spring, is convenient for apply elasticity to the restriction piece.

Preferably, the side of controller is provided with anticreep device, anticreep device includes connector and plug, the side fixed connection of connector and controller, the inner wall joint of plug and connector, the side fixedly connected with limiting plate of plug, the spread groove has been seted up on the surface of connector, limiting plate and the inner wall joint of spread groove, the draw-in groove has been seted up to limiting plate's side, the draw-in hole has been seted up to the inner wall of spread groove, the inner wall sliding connection of draw-in groove has the draw-in bar, the one end and the inner wall joint of draw-in hole of draw-in bar, the one end fixedly connected with second spring of draw-in bar is kept away from to the draw-in bar, the one end and the inner wall fixed connection of draw-in groove of draw-in bar are kept away from to the second spring, can be to the inner wall joint of draw-in hole through setting up the draw-in bar, have reduced the condition that the plug breaks away from the connector easily when using.

Preferably, the side of connector has seted up the indent, the inner wall sliding connection of indent has the depression bar, sets up the depression bar, is convenient for remove the card pole.

Preferably, one end fixedly connected with third spring of depression bar, the one end that the depression bar was kept away from to third spring is fixedly connected with the inner wall of indent, sets up the third spring, is convenient for apply elasticity to the depression bar.

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

1. according to the welding gun limiting device, when equipment is required to be used, a user pulls the limiting block to move, then the limiting block moves to drive the first spring to move and deform to generate elasticity, then the limiting block moves to drive the protruding block to move to be separated from the inner wall of the groove, then the welding gun is out of constraint, and the welding gun can be replaced.

2. According to the utility model, by arranging the anti-drop device, when equipment is needed to be used, a user presses the pressing rod, then the pressing rod moves to drive the third spring to displace and deform to generate elasticity, then the pressing rod moves to drive the clamping rod to move, then the clamping rod moves to drive the second spring to displace and deform to generate elasticity, then the clamping rod moves to be separated from the inner wall of the clamping hole, then the plug is out of constraint when the clamping rod moves, and the anti-drop device is arranged, so that the plug is effectively limited, the plug is limited, the phenomenon that the plug is easy to shake when the equipment is used is reduced, the equipment cannot be used due to short circuit is caused, and the usability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a portable cutting device according to the present utility model;

FIG. 2 is an enlarged schematic view of the cutting device shown in FIG. 1A;

FIG. 3 is a schematic side view of a portable cutting device according to the present utility model;

FIG. 4 is a schematic view showing a limiting device of a portable cutting device according to the present utility model;

fig. 5 is a schematic structural view of an anti-disengaging device of a portable cutting apparatus according to the present utility model.

Legend description: 1. a base; 2. a connecting frame; 3. a controller; 4. a grip; 5. a connecting rod; 6. a restriction device; 61. a connecting plate; 62. a welding gun; 63. a connecting block; 64. a limiting block; 65. a limiting groove; 66. a first spring; 67. a groove; 68. a bump; 7. an anti-falling device; 71. a connector; 72. a plug; 73. a connecting groove; 74. a limiting plate; 75. a clamping groove; 76. a clamping hole; 77. a clamping rod; 78. a second spring; 79. pressing a groove; 710. a compression bar; 711. and a third spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a portable cutting equipment, includes base 1 and restriction device 6, and the upper surface fixedly connected with link 2 of base 1, the upper surface fixedly connected with handle 4 of link 2, the upper surface sliding connection of link 2 has controller 3, the side fixedly connected with connecting rod 5 of controller 3.

The specific arrangement and function of the restraining means 6 and the anti-drop means 7 will be described in detail below.

In this embodiment: the limiting device 6 comprises a connecting plate 61 and a connecting block 63, the connecting plate 61 is in sliding connection with the surface of the connecting rod 5, the connecting block 63 is fixedly connected to the side face of the connecting plate 61, a welding gun 62 is arranged at one end, far away from the connecting plate 61, of the connecting block 63, and a groove 67 is formed in the side face of the welding gun 62.

Specifically, a limiting groove 65 is formed on the opposite side surface of the connection block 63, and a limiting block 64 is slidably connected to the inner wall of the limiting groove 65.

In this embodiment: the welding gun 62 can be limited by arranging the limiting block 64 to be clamped with the inside of the connecting block 63, so that the condition that the welding gun 62 is easy to shake when the equipment is used is reduced

Specifically, the inner wall of the limiting block 64 is fixedly connected with a bump 68, the bump 68 is clamped with the inner wall of the groove 67, and the bump 68 is arranged to limit the welding gun 62.

Specifically, the side surface of the limiting block 64 is fixedly connected with a first spring 66, one end of the first spring 66 away from the limiting block 64 is fixedly connected with the inner wall of the limiting groove 65, and the first spring 66 is arranged to facilitate the application of elastic force to the limiting block 64.

In this embodiment: the anti-drop device 7 comprises a connector 71 and a plug 72, the connector 71 is fixedly connected with the side face of the controller 3, the plug 72 is clamped with the inner wall of the connector 71, a limiting plate 74 is fixedly connected with the side face of the plug 72, a connecting groove 73 is formed in the surface of the connector 71, the limiting plate 74 is clamped with the inner wall of the connecting groove 73, a clamping groove 75 is formed in the side face of the limiting plate 74, a clamping hole 76 is formed in the inner wall of the connecting groove 73, a clamping rod 77 is slidably connected with the inner wall of the clamping groove 75, one end of the clamping rod 77 is clamped with the inner wall of the clamping hole 76, one end of the clamping rod 77, away from the clamping hole 76, is fixedly connected with a second spring 78, and one end of the second spring 78, away from the clamping rod 77, is fixedly connected with the inner wall of the clamping groove 75.

In this embodiment: by providing the locking bar 77, the inner wall of the locking hole 76 can be locked, so that the situation that the plug 72 is easy to separate from the connector 71 when the device is used is reduced.

Specifically, the side surface of the connector 71 is provided with a pressing groove 79, the inner wall of the pressing groove 79 is slidably connected with a pressing rod 710, and the pressing rod 710 is arranged to facilitate moving the clamping rod 77.

Specifically, one end of the compression bar 710 is fixedly connected with a third spring 711, and one end of the third spring 711 away from the compression bar 710 is fixedly connected with the inner wall of the pressing groove 79, and the third spring 711 is provided to facilitate the application of elastic force to the compression bar 710.

Working principle: when the equipment is required to be used, a user pulls the limiting block 64 to move, then the limiting block 64 moves to drive the first spring 66 to move and deform to generate elasticity, then the limiting block 64 moves to drive the convex block 68 to move away from the inner wall of the groove 67, then the welding gun 62 loses constraint, the welding gun 62 can be replaced, the welding gun 62 is effectively limited by the limiting device 6, the effect of limiting the welding gun 62 is achieved, the situation that the equipment cannot be normally used due to the fact that the welding gun 62 is easily separated from the equipment when the equipment is used is reduced, and the stability of the equipment is improved.

When the equipment is needed to be used, a user presses the press rod 710, then the press rod 710 moves to drive the third spring 711 to displace and deform to generate elasticity, then the press rod 710 moves to drive the clamping rod 77 to move, then the clamping rod 77 moves to drive the second spring 78 to displace and deform to generate elasticity, then the clamping rod 77 moves to be separated from the inner wall of the clamping hole 76, then the plug 72 is out of constraint when the clamping rod 77 moves, the plug 72 is effectively limited by arranging the anti-falling device 7, the effect of limiting the plug 72 is achieved, the situation that the plug 72 is easy to shake when the equipment is used to cause the equipment to be short-circuited to be unusable is reduced, and the usability of the equipment is improved.

Claims

1. Portable cutting device comprising a base (1) and a limiting means (6), characterized in that: the upper surface of the base (1) is fixedly connected with a connecting frame (2), the upper surface of the connecting frame (2) is fixedly connected with a handle (4), the upper surface of the connecting frame (2) is slidably connected with a controller (3), the side surface of the controller (3) is fixedly connected with a connecting rod (5), the limiting device (6) is arranged on the surface of the connecting rod (5), the limiting device (6) comprises a connecting plate (61) and a connecting block (63), the connecting plate (61) is in sliding connection with the surface of the connecting rod (5), the connecting block (63) is fixedly connected to the side face of the connecting plate (61), a welding gun (62) is arranged at one end, far away from the connecting plate (61), of the connecting block (63), and a groove (67) is formed in the side face of the welding gun (62).

2. A portable cutting device according to claim 1, characterized in that: a limiting groove (65) is formed in the opposite side face of the connecting block (63), and a limiting block (64) is connected to the inner wall of the limiting groove (65) in a sliding mode.

3. A portable cutting device according to claim 2, characterized in that: the inner wall of the limiting block (64) is fixedly connected with a lug (68), and the lug (68) is clamped with the inner wall of the groove (67).

4. A portable cutting device according to claim 3, characterized in that: the side of restriction piece (64) fixedly connected with first spring (66), the one end that restriction piece (64) were kept away from to first spring (66) is fixedly connected with the inner wall of restriction groove (65).

5. A portable cutting device according to claim 1, characterized in that: the side of controller (3) is provided with anticreep device (7), anticreep device (7) include connector (71) and plug (72), the side fixed connection of connector (71) and controller (3), the inner wall joint of plug (72) and connector (71), the side fixedly connected with limiting plate (74) of plug (72), spread groove (73) have been seted up on the surface of connector (71), limiting plate (74) and spread groove (73)'s inner wall joint, draw-in groove (75) have been seted up to limiting plate (74)'s side, draw-in groove (73) inner wall has been seted up draw-in hole (76), the inner wall sliding connection of draw-in groove (75) has draw-in bar (77), the one end and the inner wall joint of draw-in hole (76) of draw-in bar (77), the one end fixedly connected with second spring (78) of draw-in bar (77) are kept away from to one end, one end and inner wall fixed connection of draw-in groove (75) of draw-in bar (77) are kept away from to second spring (78).

6. A portable cutting device according to claim 5, wherein: the side of connector (71) has seted up indent (79), the inner wall sliding connection of indent (79) has depression bar (710).

7. A portable cutting device according to claim 6, wherein: one end of the pressing rod (710) is fixedly connected with a third spring (711), and one end of the third spring (711) away from the pressing rod (710) is fixedly connected with the inner wall of the pressing groove (79).