CN221537905U - Fixing device for angle steel rolling - Google Patents

Abstract

The utility model discloses a fixing device for angle steel rolling, which relates to the technical field of angle steel rolling equipment and comprises a lower die, wherein the bottom of the lower die is provided with a connecting key and a fixing bolt through a connecting plate, an upper die, a threaded rod and a sliding block are arranged on the lower die through a sliding rod, the sliding block is connected with the upper die, the top of the upper die is provided with a baffle plate and a shell through a support plate, a screw rod is rotatably arranged in the shell and penetrates through the baffle plate and is in threaded connection with the baffle plate, and the sliding rod is provided with a fixing plate. According to the utility model, under the action of the upper die and the lower die with adjustable spacing, the device can better meet the fixing requirements of angle steel with different sizes, and the fixing device can better fix the angle steel by being matched with the baffle plate, so that the applicability of the device is improved to a certain extent, and the fixing device is convenient to install and detach by staff under the action of the connecting plate and the fixing bolt.

Description

Fixing device for angle steel rolling

Technical Field

The utility model relates to the technical field of angle steel rolling equipment, in particular to a fixing device for angle steel rolling.

Background

The angle iron is commonly called angle iron, is a strip steel with two sides perpendicular to each other to form an angle, and is divided into equal angle steel and unequal angle steel, in the actual use process, the angle steel needs to be rolled, the angle steel rolling is a process for rolling metal sectional materials such as the angle steel into a round shape or an arc shape, and when the diagonal steel carries out the rolling work, a fixing device is needed to fix the angle steel.

In prior art, the angle steel of majority fixed equipment only can fix the angle steel of inject the size, and then leads to the device suitability to reduce, can't better satisfy in-service use's demand, and then makes fixing device's suitability reduce, in addition in prior art, can't dismantle after most fixing device is connected with power equipment, and then can not dismantle fixing device.

Disclosure of utility model

The utility model aims to provide a fixing device for angle steel rolling so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a fixing device for angle steel rolling circle, includes the bed die, the bed die bottom is provided with the connecting plate, is provided with the connecting hole on the connecting plate, is provided with the connecting key in the connecting hole, still runs through on the connecting plate and is provided with the screw hole, and threaded hole sets up fixing bolt through threaded connection, the bed die top still is provided with the slide bar, and it is provided with the mould to slide on the slide bar, is provided with the slider on the last mould, and the slider runs through slide bar lateral wall and is located slide bar sliding connection, still rotate on the slide bar and be provided with the threaded rod, the threaded rod runs through slider and with slider threaded connection, it still is provided with the extension board to go up mould top right side, and the slip is provided with the baffle on the extension board, the extension board top still is provided with the casing, and the inside rotation of casing sets up the screw rod, and the screw rod bottom is terminal to be connected with last mould through rotating sleeve, the screw rod runs through baffle and with baffle threaded connection, still be provided with the fixed plate on the slide bar.

As a further scheme of the utility model: the screw is also provided with a worm wheel through key connection, and the inside of the shell is also rotationally provided with a worm which is meshed with the worm wheel.

As still further aspects of the utility model: the upper die is also uniformly provided with a plurality of limiting grooves, limiting blocks are slidably arranged in the limiting grooves, and the tail ends of the tops of the limiting blocks are connected with the baffle plates.

As still further aspects of the utility model: the tail end of the top of the threaded rod is provided with a first rotary handle.

As still further aspects of the utility model: the tail end of the front side of the worm is provided with a second rotary handle.

As still further aspects of the utility model: and the tail end of the bottom of the limiting block is also provided with a limiting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. under the action of the upper die and the lower die with adjustable spacing, the device can better meet the fixing requirements on angle steel with different sizes, and can be used with the baffle, so that the fixing device can better fix angle steel, the applicability of the device is improved to a certain extent, and in addition, the device is used with the worm gear, so that the fixing quality of the baffle on the angle steel is ensured;

2. Under the effect of connecting plate and fixing bolt, made things convenient for the staff to set up fixing device on power equipment, also made things convenient for dismantling this fixing device when easy to assemble, in addition the cooperation connecting key uses, guaranteed that this fixing device can rotate with power equipment's power output shaft is coaxial, and then guaranteed fixing device's rotation efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic bottom view of an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of the inside of the upper mold in the embodiment of the utility model.

Fig. 4 is a schematic structural diagram at a in an embodiment of the present utility model.

Reference numerals annotate: 1. a lower die; 2. a connecting plate; 201. a connecting key; 3. a fixing bolt; 4. a slide bar; 401. a fixing plate; 5. an upper die; 6. a threaded rod; 601. a first rotary handle; 7. a slide block; 8. a limit groove; 9. a limiting block; 901. a limiting plate; 10. a baffle; 11. a support plate; 12. a housing; 13. a screw; 14. a worm wheel; 15. a worm; 1501. and a second rotary handle.

Detailed Description

The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

Examples

Referring to fig. 1 to 4, in the embodiment of the utility model, a fixing device for angle steel rolling comprises a lower die 1, wherein a connecting plate 2 is arranged at the bottom of the lower die 1, a connecting hole is arranged on the connecting plate 2, a connecting key 201 is arranged in the connecting hole, a threaded hole is further formed in the connecting plate 2 in a penetrating manner, and a fixing bolt 3 is arranged in the threaded hole in a threaded manner.

The top of the lower die 1 is further provided with a slide bar 4, the slide bar 4 is provided with an upper die 5 in a sliding manner, the upper die 5 is provided with a slide block 7, the slide block 7 penetrates through the side wall of the slide bar 4 to be in sliding connection with the slide bar 4, the slide bar 4 is further rotationally provided with a threaded rod 6, the threaded rod 6 penetrates through the slide block 7 and is in threaded connection with the slide block 7, the threaded rod 6 can drive the upper die 5 to move up and down through the slide block 7, the distance between the upper die 5 and the lower die 1 is further adjusted, the fixing device can better meet the fixed limit work of the side wall of angle steel with different sizes, further the follow-up rolling work is more convenient, the slide bar 4 is further provided with a fixing plate 401, the upper die 5 can be limited under the action of the fixing plate 401, the falling situation of the upper die 5 from the slide bar 4 is reduced, the tail end of the threaded rod 6 is provided with a first rotary handle 601, the slide block 7 can be driven to move through rotating the first rotary handle 601, the distance between the upper die 5 and the lower die 1 is further adjusted, and the device can better meet the requirements of practical use, and the applicability of the device is improved.

The upper die 5 top right side still is provided with extension board 11, and the slip is provided with baffle 10 on the extension board 11, and extension board 11 top still is provided with casing 12, and casing 12 inside rotates and sets up screw rod 13, and screw rod 13 bottom end is connected with upper die 5 through rotating the sleeve, and screw rod 13 runs through baffle 10 and with baffle 10 threaded connection, rotates screw rod 13 at this moment and can drive baffle 10 and remove on extension board 11, and then adjusts the interval of extension board 11 and upper die 5, and then makes it can be better another lateral wall of diagonal steel spacing work to make the fixed device can be better carry out fixed work to the angle steel of being rolled up, thereby guaranteed the quality of angle steel rolling up.

The worm wheel 14 is arranged in the shell 12 through key connection on the screw 13, the worm 15 is arranged in the shell 12 in a rotating mode, the worm 15 is meshed with the worm wheel 14, the worm wheel 14 drives the screw 13 to rotate at the moment, the distance between the baffle 10 and the upper die 5 is adjusted, in addition, the distance between the baffle 10 and the upper die 5 can be limited due to the self-locking function of the worm wheel 14 and the worm 15, the using quality of the fixing device is guaranteed, the second rotary handle 1501 is arranged at the tail end of the front side of the worm 15, and the worm 15 can be driven to rotate through rotating the second rotary handle 1501.

The upper die 5 is further uniformly provided with a plurality of limit grooves 8, limit blocks 9 are slidably arranged in the limit grooves 8, the tail ends of the tops of the limit blocks 9 are connected with the baffle plates 10, the sliding efficiency of the baffle plates 10 is guaranteed under the action of the limit grooves 8 and the limit blocks 9, the tail ends of the bottoms of the limit blocks 9 are further provided with limit plates 901, and the occurrence of the falling-off condition of the baffle plates 10 caused by falling-off of the limit blocks 9 is reduced under the action of the limit plates 901, so that the use efficiency of the fixing device is guaranteed.

When in actual use, when the angle steel is required to be rolled up, a worker sets the fixing device on power equipment by using the connecting plate 2 and fixes the fixing device by using the fixing bolt 3, then the worker rotates the first rotary handle 601 to drive the threaded rod 6 to rotate according to the size of the side wall of the angle steel, thereby adjusting the distance between the upper die 5 and the lower die 1, when the distance between the upper die 5 and the lower die 1 is adjusted to a proper height, the worker inserts one side wall of the angle steel into the upper die, thereby fixing the angle steel, further facilitating subsequent rolling up, simultaneously rotating the second rotary handle 1501 to drive the worm wheel 14 to rotate by using the worm 15, and adjusting the distance between the baffle 10 and the upper die 5 by using the screw 13, so that the fixing device can better limit and fix the other side wall of the angle steel, and further the fixing quality of the angle steel is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a fixing device for angle steel rolling circle, includes bed die (1), its characterized in that, bed die (1) bottom is provided with connecting plate (2), is provided with the connecting hole on connecting plate (2), is provided with connecting key (201) in the connecting hole, still runs through on connecting plate (2) and is provided with the screw hole, and threaded hole passes through threaded connection and sets up fixing bolt (3), bed die (1) top still is provided with slide bar (4), and slide bar (4) are gone up to slide and are provided with mould (5), are provided with slider (7) on mould (5), and slider (7) run through slide bar (4) lateral wall and are located slide bar (4) sliding connection, still rotate on slide bar (4) and be provided with threaded rod (6), threaded rod (6) run through slider (7) and with slider (7) threaded connection, mould (5) top right side still is provided with extension board (11), and the last sliding of extension board (11) is provided with baffle (10), extension board (11) top still is provided with casing (12), and casing (12) inside rotation sets up screw rod (13) and rotates screw rod (13) end and is passed through sleeve (5) and is connected with baffle (10) with screw rod (10), the slide bar (4) is also provided with a fixed plate (401).

2. The fixing device for angle steel rolling according to claim 1, wherein a worm wheel (14) is further arranged on the screw rod (13) and located inside the shell (12) through key connection, a worm (15) is further rotatably arranged inside the shell (12), and the worm (15) is meshed with the worm wheel (14).

3. The fixing device for angle steel rolling according to claim 1, wherein a plurality of limiting grooves (8) are uniformly formed in the upper die (5), limiting blocks (9) are slidably arranged in the limiting grooves (8), and the top tail ends of the limiting blocks (9) are connected with a baffle plate (10).

4. The fixing device for angle steel rolling according to claim 1, wherein a first rotary handle (601) is arranged at the top end of the threaded rod (6).

5. The fixing device for angle iron rolling according to claim 2, characterized in that the front end of the worm (15) is provided with a second knob (1501).

6. A fixing device for angle steel rolling according to claim 3, characterized in that the bottom end of the limiting block (9) is further provided with a limiting plate (901).