CN220591709U - Positioning and cutting equipment - Google Patents

Abstract

The utility model discloses positioning and cutting equipment which comprises a base, wherein the top of the base is fixedly connected with a support, a hydraulic cylinder is fixedly connected to the support, an installation frame is installed at the bottom of the hydraulic cylinder, a cutting machine main body is installed at the bottom of the installation frame, a V-shaped guide seat is installed on the base, and a positioning and pressing mechanism is installed on the installation frame. When the device is used, firstly, the metal pipe fitting is placed on the V-shaped guide seat, then one end of the metal pipe fitting is clamped with the pushing component, then the hydraulic cylinder is started to drive the mounting frame to firstly descend for a certain distance, so that the bottom of the positioning and pressing mechanism is in contact with the metal pipe fitting to achieve a positioning and stabilizing effect, and then the pushing component is started to drive the metal pipe fitting to linearly move along the inner part of the V-shaped guide seat, so that the device has the advantages of realizing seamless matching of a positioning component of the pipe fitting and cutting frequency, guaranteeing stable positioning effect and simultaneously enabling the whole structure to be compact and flexible.

Description

Positioning and cutting equipment

Technical Field

The utility model relates to the field of pipe cutting, in particular to positioning cutting equipment.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel automobile-mounted power device) and integrates the advanced technology in the aspects of power control and driving of the automobile, and the formed technical principle is advanced, and the automobile has a new technology and a new structure.

Because the new energy source needs to use a plurality of electric control devices, more wires are required to be arranged on the new energy source, the wire harness of which the bottom is exposed outside the vehicle body needs to be protected, a metal pipe is generally adopted as a wrapping protection, and the cutting of the metal pipe is generally carried out by cutting equipment, so that the required cutting processing of the length of the pipe is generally carried out.

For example, application number 202222436947.X a pipe location cutting equipment, including bottom plate, inclined plane and supporting beam, the inclined plane is seted up at bottom plate rear end upside, the upper end at the bottom plate is installed to supporting beam, still includes: the circular tube limiting assembly is used for limiting and cutting the circular tube, the circular tube limiting assembly is installed at the upper end of the bottom plate and comprises a supporting table, a first circular tube supporting seat and a second circular tube supporting seat, and the two supporting tables are arranged, so that the circular tube limiting assembly has the beneficial effects that: the round pipe support seat is adopted at the lower end of the round pipe, the V-shaped limiting groove is arranged in the round pipe support seat to limit and support the round pipe, and then the rotatable round rod is adopted at the upper end of the round pipe to prop against the limit, so that the round pipe cannot deviate in cutting, and the V-shaped limiting groove can be replaced according to the diameter of the round pipe.

But still exist among the prior art that has now, because the location structure that independently sets up compresses tightly the location perpendicularly to the pipe fitting, because its and the up-and-down motion structure of cutting machine set up separately, the synchronism is poor probably to appear, influences cutting efficiency to the location effect stability to the pipe fitting is also not good.

Disclosure of Invention

In view of the problems in the prior art, an object of the present utility model is to provide a positioning and cutting device.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a location cutting equipment, includes the base, the top fixedly connected with support of base, fixedly connected with pneumatic cylinder on the support, the mounting bracket is installed to the bottom of pneumatic cylinder, the cutting machine main part is installed to the bottom of mounting bracket, install V-arrangement guide holder on the base, install location hold-down mechanism on the mounting bracket, install two parallel drive rails on the base, two install the promotion subassembly between the drive rail.

As a further description of the above technical solution: the positioning and compressing mechanism comprises a vertical rod, a first spring and a positioning head, wherein the bottom end of the vertical rod is spliced to the bottom of the mounting frame, the first spring is sleeved on the outer side of the vertical rod, the top end of the first spring is fixedly connected with the mounting frame, the bottom end of the first spring is fixedly connected with the outer side of the vertical rod, the positioning head is fixedly mounted to the bottom of the vertical rod, and the positioning head is used for positioning and clamping a pipe fitting on the V-shaped guide seat.

As a further description of the above technical solution: the inside of locating head has seted up the empty slot, the inside fixedly connected with second spring in empty slot, the bottom fixedly connected with sliding block of second spring, the outside sliding connection of sliding block is to the outside in empty slot, the bottom fixed mounting of sliding block has two symmetrical contact wheels.

As a further description of the above technical solution: and conical surfaces are arranged on the opposite sides of the two contact wheels and are in contact with the pipe fitting.

As a further description of the above technical solution: the pushing assembly comprises two connecting blocks and a clamping block, one end of each connecting block is movably mounted on the driving rail, and the other end of each connecting block is fixedly connected with the corresponding clamping block.

As a further description of the above technical solution: the side view cross section of fixture block is the toper, the outside fixedly connected with rubber cushion of fixture block.

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

this scheme is through location hold-down mechanism cooperation pushing mechanism and use with the mounting bracket cooperation to realized that the device possesses the locating part to the pipe fitting and realizes seamless cooperation with cutting frequency, when guaranteeing that the location effect is stable, overall structure is compacter nimble advantage.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic view of a partial perspective structure of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a bracket; 3. a hydraulic cylinder; 4. a mounting frame; 5. a cutter body; 6. a V-shaped guide seat; 7. positioning and compressing mechanisms; 71. a vertical rod; 72. a first spring; 73. a positioning head; 731. a hollow groove; 732. a second spring; 733. a sliding block; 734. a contact wheel; 7341. a conical surface; 8. a drive rail; 9. a pushing assembly; 91. a connecting block; 92. a clamping block; 921. and a rubber cushion layer.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 to 4, in the present utility model, a positioning and cutting device includes a base 1, a support 2 is fixedly connected to the top of the base 1, a hydraulic cylinder 3 is fixedly connected to the support 2, a mounting frame 4 is mounted at the bottom of the hydraulic cylinder 3, a cutter body 5 is mounted at the bottom of the mounting frame 4, a V-shaped guide seat 6 is mounted on the base 1, a positioning and pressing mechanism 7 is mounted on the mounting frame 4, two parallel driving rails 8 are mounted on the base 1, and a pushing assembly 9 is mounted between the two driving rails 8.

According to the utility model, when the device is supported by the base 1, firstly, a metal pipe is placed on the V-shaped guide seat 6, then one end of the metal pipe is clamped with the pushing component 9, then the hydraulic cylinder 3 is started to drive the mounting frame 4 to firstly descend for a certain distance, so that the bottom of the positioning and pressing mechanism 7 is contacted with the metal pipe to play a role in positioning and stabilizing, then the pushing component 9 is started to drive the metal pipe to linearly move along the inside of the V-shaped guide seat 6, the movement distance can be regulated and controlled, the cutting length is matched for advancing, and the positioning and pressing mechanism 7 thoroughly presses and positions the metal pipe when the hydraulic cylinder 3 drives the mounting frame 4 and the cutter main body 5 to descend for cutting, so that the cutting stability is ensured, and when the cutting is finished, the mounting frame 4 always keeps the positioning and pressing mechanism 7 to contact with the metal pipe, so that the pushing component 9 drives the metal pipe to move, the stability is better, thereby realizing the advantages that the device has seamless matching of the positioning component and the cutting frequency of the pipe, ensuring the stable positioning effect, and simultaneously, the whole structure is more compact and flexible, the problem that the problem in the prior art is solved that the problem that the independent positioning structure is used for vertically pressing and positioning the pipe, the pipe is not well, and the stability of the cutting machine is influenced because the positioning and the stability is poor.

Please refer to fig. 1 and 3, wherein: the positioning and compressing mechanism 7 comprises a vertical rod 71, a first spring 72 and a positioning head 73, wherein the bottom end of the vertical rod 71 is inserted into the bottom of the mounting frame 4, the first spring 72 is sleeved on the outer side of the vertical rod 71, the top end of the first spring 72 is fixedly connected with the mounting frame 4, the bottom end of the first spring is fixedly connected with the outer side of the vertical rod 71, the positioning head 73 is fixedly mounted to the bottom of the vertical rod 71, and the positioning head 73 is used for positioning and clamping a pipe fitting on the V-shaped guide seat 6.

According to the utility model, the positioning head 73 is pushed to generate downward pressure by matching the vertical rod 71 with the first spring 72, so that the positioning head 73 realizes vertical positioning pressure on the metal pipe fitting, meanwhile, the first spring 72 is compressed when the mounting frame 4 descends, the normal operation of the cutting machine main body 5 is ensured, excessive pressure on the metal pipe fitting is avoided, meanwhile, the mounting frame 4 is reset after cutting is finished, and the positioning head 73 at the bottom still keeps certain positioning pressure on the metal pipe fitting, so that the pushing assembly 9 is stable and does not deviate when pushing the pipe fitting.

Please refer to fig. 2, wherein: the inside of the positioning head 73 is provided with a hollow groove 731, a second spring 732 is fixedly connected to the inside of the hollow groove 731, a sliding block 733 is fixedly connected to the bottom of the second spring 732, the outer side of the sliding block 733 is slidably connected to the outer side of the hollow groove 731, and two symmetrical contact wheels 734 are fixedly arranged at the bottom of the sliding block 733.

According to the utility model, the sliding block 733 can vertically slide through the empty groove 731, when the pressure of the positioning head 73 on the metal pipe fitting is increased, the reverse pressure of the two contact wheels 734 on the sliding block 733 is increased, so that the second spring 732 is pressed along the empty groove 731 to retract the contact wheels 734, the positioning head 73 moves downwards and is in full contact with the pipe fitting, when the mounting frame 4 ascends, the downward pressure of the positioning head 73 is reduced and is separated from the metal pipe fitting by a certain distance, and at the moment, the positioning head 73 positions the metal pipe fitting through the contact wheels 734, the moving resistance of the metal pipe fitting is reduced, and the structure is more reasonable.

Referring to fig. 2 and 4, two contact wheels 734 are provided with tapered surfaces 7341 on opposite sides thereof for contacting the pipe.

In the utility model, the conical surface 7341 prevents the deformation damage of the pipe caused by the overlarge pressure of the contact wheel 734 on the metal pipe.

Please refer to fig. 1 and 2, wherein: the pushing assembly 9 comprises two connecting blocks 91 and a clamping block 92, one end portion of the connecting block 91 is movably mounted on the driving rail 8, and the other end portion of the connecting block 91 is fixedly connected with the clamping block 92.

According to the utility model, the connecting block 91 is driven to synchronously move by the driving rail 8 so as to drive the clamping block 92 to push the metal pipe fitting to linearly move along the inside of the V-shaped guide seat 6, so that the connection and cutting feeding are realized, the structure is more stable, and the feeding length can be accurately regulated and controlled.

Please refer to fig. 3, wherein: the side view section of the clamping block 92 is conical, and a rubber cushion 921 is fixedly connected to the outer side of the clamping block 92.

According to the utility model, the clamping block 92 is more unfixed with the metal pipe fitting through the rubber cushion 921, so that the stability of the pipe fitting during conveying is better.

The foregoing has shown and described the basic principles and main features of the present utility model and advantages of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Positioning and cutting device, comprising a base (1), characterized in that: the cutting machine is characterized in that a support (2) is fixedly connected to the top of the base (1), a hydraulic cylinder (3) is fixedly connected to the support (2), a mounting frame (4) is mounted at the bottom of the hydraulic cylinder (3), a cutting machine main body (5) is mounted at the bottom of the mounting frame (4), a V-shaped guide seat (6) is mounted on the base (1), a positioning and pressing mechanism (7) is mounted on the mounting frame (4), two parallel driving rails (8) are mounted on the base (1), and a pushing assembly (9) is mounted between the driving rails (8).

2. A positioning and cutting apparatus as defined in claim 1, wherein: the positioning and compressing mechanism (7) comprises a vertical rod (71), a first spring (72) and a positioning head (73), wherein the bottom end of the vertical rod (71) is inserted into the bottom of the mounting frame (4), the first spring (72) is sleeved on the outer side of the vertical rod (71), the top end of the first spring (72) is fixedly connected with the mounting frame (4) and the bottom end of the first spring is fixedly connected with the outer side of the vertical rod (71), the positioning head (73) is fixedly mounted to the bottom of the vertical rod (71), and the positioning head (73) is used for positioning and clamping a pipe fitting on the V-shaped guide seat (6).

3. A positioning and cutting apparatus as defined in claim 2, wherein: the inside of location head (73) has seted up blank groove (731), the inside fixedly connected with second spring (732) of blank groove (731), the bottom fixedly connected with sliding block (733) of second spring (732), the outside sliding connection of sliding block (733) is to the outside of blank groove (731), the bottom fixed mounting of sliding block (733) has two symmetrical contact wheels (734).

4. A positioning and cutting apparatus as defined in claim 3, wherein: the opposite sides of the two contact wheels (734) are provided with conical surfaces (7341) which are in contact with the pipe.

5. A positioning and cutting apparatus as defined in claim 1, wherein: the pushing assembly (9) comprises two connecting blocks (91) and clamping blocks (92), one end portion of each connecting block (91) is movably mounted on the driving rail (8), and the other end of each connecting block (91) is fixedly connected with each clamping block (92).

6. A positioning and cutting apparatus as defined in claim 5, wherein: the side view cross section of the clamping block (92) is conical, and a rubber cushion layer (921) is fixedly connected to the outer side of the clamping block (92).