CN213052213U

CN213052213U - Hydraulic bending machine

Info

Publication number: CN213052213U
Application number: CN202021631926.8U
Authority: CN
Inventors: 黄清华; 周宁; 陈先
Original assignee: Huangshi Master Machinery & Equipment Co
Current assignee: Huangshi Master Machinery & Equipment Co
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-27
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a hydraulic bending machine, comprising a base plate, the bender body is installed to bottom plate top one side, bottom plate top opposite side fixed mounting has first backup pad, the spout has been seted up to first backup pad top one side, the inside rotation of spout installs the screw rod, screw rod one end fixed mounting has the twist grip, the inside slidable mounting of spout has the slider, the first dead lever of slider top one side fixedly connected with, the inside second dead lever of pegging graft of first dead lever, second dead lever top one side fixedly connected with second backup pad, the fixed orifices has been seted up to first dead lever one side, spring plunger is installed to second dead lever one side. The utility model discloses an increase supporting mechanism at bender body structural, realize supporting the one end that the pipe type work piece need not bend through supporting mechanism when bending the pipe type work piece, it is more convenient during the use.

Description

Hydraulic bending machine

Technical Field

The utility model relates to a bender technical field specifically is a hydraulic bending machine.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

When bending a pipe workpiece, a certain existing hydraulic bending machine needs a worker to support one end which does not need to be bent, and is very inconvenient to use. Accordingly, we propose a hydraulic bending machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic bending machine through at the structural supporting mechanism that increases of bender body, realizes supporting the one end that the pipe workpiece need not bend through supporting mechanism when bending the pipe workpiece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hydraulic bending machine, includes the bottom plate, the bender body is installed to bottom plate top one side, bottom plate top opposite side fixed mounting has first backup pad, the spout has been seted up to first backup pad top one side, the inside rotation of spout installs the screw rod, screw rod one end fixed mounting has the twist grip, the inside slidable mounting of spout has the slider, the first dead lever of slider top one side fixedly connected with, inside the pegging graft of first dead lever has the second dead lever, second dead lever top one side fixedly connected with second backup pad.

Preferably, a fixing hole is formed in one side of the first fixing rod, a spring plunger is installed on one side of the second fixing rod, and the fixing hole and the spring plunger are arranged in a matched mode.

Preferably, screw supporting seats are installed on two sides of the inside of the sliding groove, and the screws are installed inside the screw supporting seats.

Preferably, a first threaded hole is formed in one side of the sliding block, and the screw is installed inside the first threaded hole in a threaded mode.

Preferably, one side of the bottom of the bending machine body is fixedly connected with four supporting legs, and the four supporting legs are arranged.

Preferably, the bottom of the second supporting plate is fixedly connected with one side of the top of the second fixing rod through a bolt, and the second supporting plate is of a U-shaped structure.

Preferably, a counter bore is formed in one side of the bottom of the inner side of the second supporting plate, a second threaded hole is formed in one side of the top of the second fixing rod, and one end of the bolt penetrates through the counter bore to be in threaded connection with the inner portion of the second threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an increase supporting mechanism at bender body structural, when using the bender body to bend to pipe type work piece, support pipe type part through the second backup pad, highly adjust the second backup pad through spring plunger, rotate twist grip when needing to adjust the distance between second backup pad and the bender body, twist grip rotates and drives the screw rod and rotates, the screw rod rotates and makes the slider remove, thereby adjust the distance between second backup pad and the bender body, this kind of design supports pipe type work piece through supporting mechanism, it is more convenient when using the bender body to bend to pipe type work piece.

Drawings

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

FIG. 2 is a schematic diagram of a left side view of the present invention with a partial cross-sectional structure;

FIG. 3 is a schematic sectional view of the slider of the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a bending machine body; 3. a first support plate; 4. a chute; 5. a screw; 6. rotating the handle; 7. a slider; 8. a first fixing lever; 9. a second fixing bar; 10. a second support plate; 11. a fixing hole; 12. a spring plunger; 13. a screw rod supporting seat; 14. a first threaded hole; 15. supporting legs; 16. and (4) bolts.

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

Referring to fig. 1-4, the present invention provides a technical solution:

the hydraulic bending machine comprises a bottom plate 1, a bending machine body 2 is installed on one side of the top of the bottom plate 1, a first supporting plate 3 is fixedly installed on the other side of the top of the bottom plate 1, the first supporting plate 3 and a sliding groove 4 are matched for use in sliding installation of a sliding block 7, the sliding groove 4 is formed in one side of the top of the first supporting plate 3, a screw rod 5 is rotatably installed in the sliding groove 4 and used for adjusting the distance between a second supporting plate 10 and the bending machine body 2, a rotating handle 6 is fixedly installed at one end of the screw rod 5, the rotating handle 6 is used for rotating the screw rod 5, the sliding block 7 is slidably installed in the sliding groove 4, the sliding block 7 is used for driving the second supporting plate 10 to move, a first fixing rod 8 is fixedly connected to one side of the top of the sliding block 7, a second fixing rod 9 is inserted in, a second supporting plate 10 is fixedly connected to one side of the top of the second fixing rod 9, and the second supporting plate 10 is used for supporting the pipe workpieces.

Fixing hole 11 has been seted up to first dead lever 8 one side, and spring plunger 12 is installed to second dead lever 9 one side, and fixing hole 11 and spring plunger 12 match the setting for adjust the height of second backup pad 10. Screw rod supporting seat 13 is all installed to the inside both sides of spout 4, and screw rod 5 is installed inside screw rod supporting seat 13, is convenient for rotate installation screw rod 5. First screw hole 14 has been seted up to slider 7 one side, and screw rod 5 threaded mounting is inside first screw hole 14, is convenient for remove slider 7. One side fixedly connected with supporting legs 15 bottom 2 of bender body, supporting legs 15 are provided with four groups, are convenient for support bender body 2. The bottom of the second supporting plate 10 is fixedly connected with one side of the top of the second fixing rod 9 through a bolt 16, so that the second supporting plate 10 is convenient to replace, and the second supporting plate 10 is of a U-shaped structure and is convenient to support pipe workpieces. A counter bore is formed in one side of the bottom of the inner side of the second supporting plate 10, a second threaded hole is formed in one side of the top of the second fixing rod 9, and one end of the bolt 16 penetrates through the counter bore to be in threaded connection with the inner portion of the second threaded hole, so that the bottom of the second supporting plate 10 is fixedly connected with one side of the top of the second fixing rod 9 conveniently.

The utility model discloses a main innovation point lies in at 2 structural supporting mechanism that increase of bender body, no longer do here specifically narrate to the concrete structure of bender body 2, for example set up the model of bender body 2 into the good branch of academic or vocational study electromechanics JK-DY-16.

When the bending machine is used specifically, a bending machine body 2 is installed on one side of the top of a bottom plate 1, a first supporting plate 3 is fixedly installed on the other side of the top of the bottom plate 1, a sliding groove 4 is formed in one side of the top of the first supporting plate 3, a screw rod 5 is rotatably installed inside the sliding groove 4, a rotating handle 6 is fixedly installed at one end of the screw rod 5, a sliding block 7 is slidably installed inside the sliding groove 4, a first fixing rod 8 is fixedly connected to one side of the top of the sliding block 7, a second fixing rod 9 is inserted into the first fixing rod 8, a second supporting plate 10 is fixedly connected to one side of the top of the second fixing rod 9, when a pipe workpiece is bent by using the bending machine body 2, the pipe part is supported by the second supporting plate 10, the height of the second supporting plate 10 is adjusted by a spring plunger 12, the rotating handle 6 is rotated, the screw 5 rotates to move the slider 7, so as to adjust the distance between the second support plate 10 and the bending machine body 2; when bending pipe workpieces with different diameters, the bolts 16 are loosened, the corresponding second support plate 10 is replaced, and then the second support plate 10 is fixed through the bolts 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic bending machine, comprising a base plate (1), characterized in that: bending machine body (2) is installed to bottom plate (1) top one side, bottom plate (1) top opposite side fixed mounting has first backup pad (3), spout (4) have been seted up to first backup pad (3) top one side, spout (4) internal rotation installs screw rod (5), screw rod (5) one end fixed mounting has twist grip (6), spout (4) internal sliding mounting has slider (7), slider (7) top one side fixedly connected with first dead lever (8), first dead lever (8) inside is pegged graft and is had second dead lever (9), second dead lever (9) top one side fixedly connected with second backup pad (10).

2. A hydraulic bending machine according to claim 1, wherein: fixed orifices (11) have been seted up to first dead lever (8) one side, spring plunger (12) are installed to second dead lever (9) one side, fixed orifices (11) and spring plunger (12) match the setting.

3. A hydraulic bending machine according to claim 1, wherein: screw rod supporting seats (13) are installed on two sides of the interior of the sliding groove (4), and the screw rods (5) are installed inside the screw rod supporting seats (13).

4. A hydraulic bending machine according to claim 1, wherein: a first threaded hole (14) is formed in one side of the sliding block (7), and the screw rod (5) is installed inside the first threaded hole (14) in a threaded mode.

5. A hydraulic bending machine according to claim 1, wherein: one side of the bottom of the bending machine body (2) is fixedly connected with supporting legs (15), and four groups of supporting legs (15) are arranged.

6. A hydraulic bending machine according to claim 1, wherein: the bottom of the second supporting plate (10) is fixedly connected with one side of the top of the second fixing rod (9) through a bolt (16), and the second supporting plate (10) is of a U-shaped structure.

7. The hydraulic bending machine according to claim 6, wherein: a countersunk hole is formed in one side of the bottom of the inner side of the second supporting plate (10), a second threaded hole is formed in one side of the top of the second fixing rod (9), and one end of the bolt (16) penetrates through the countersunk hole to be in threaded connection with the inner portion of the second threaded hole.