CN217095053U

CN217095053U - Height adjusting device for material conveying of cold drawing machine

Info

Publication number: CN217095053U
Application number: CN202122365877.9U
Authority: CN
Inventors: 吴伟; 丁文成; 杨奇; 曹保国
Original assignee: WUXI TIANCHEN COLD-DRAWING STEEL CO LTD
Current assignee: WUXI TIANCHEN COLD-DRAWING STEEL CO LTD
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-08-02
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a height adjusting device for material conveying of a cold drawing machine, which comprises a support frame and a lifting top frame arranged at the top of the support frame, wherein an auxiliary roller is rotatably arranged at the inner side of the lifting top frame, an inner support rod is fixed on the surface of the bottom of the lifting top frame and is positioned in the support frame, a U-shaped side block is fixed at one side of the support frame, a pressure rod is rotatably arranged at the top end of the U-shaped side block, and one end of the pressure rod penetrates through the inside of the support frame and is rotatably connected with the inner support rod; this device accessible is to the height of the supplementary gyro wheel of the adjustment of pushing down of footboard to lift through the steel of supplementary gyro wheel on to the cold-drawn machine conveying roller, make steel can with the shaping hole coaxial line of mould, make things convenient for steel to insert the shaping hole of mould in transportation process, improve holistic processing convenience, the altitude mixture control mode of this device is very simple and convenient simultaneously, easily operating personnel's actual operation.

Description

Height adjusting device for material conveying of cold drawing machine

Technical Field

The utility model belongs to the technical field of the cold drawing machine material is carried, concretely relates to height adjusting device is used in cold drawing machine material transport.

Background

Cold drawing machine is carrying out the cold drawing of steel and is adding, can set up the transport running roller that is used for carrying steel between cold drawing machine and mould, nevertheless because there is the drop between the shaping hole of steel and mould, it is downthehole to lead to steel can not the disect insertion shaping, has the drawback, for this the utility model provides a height adjusting device is used in cold drawing machine material transport.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height adjusting device is used in cold drawing machine material transport to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a height adjusting device for material conveying of a cold drawing machine comprises a support frame and a lifting top frame arranged at the top of the support frame, wherein auxiliary rollers are rotatably arranged on the inner side of the lifting top frame, an inner support rod is fixed on the surface of the bottom of the lifting top frame and is positioned in the support frame, a U-shaped side block is fixed on one side of the support frame, a pressure rod is rotatably arranged at the top end of the U-shaped side block, one end of the pressure rod penetrates through the inside of the support frame and is rotatably connected with the inner support rod, a pedal is fixed on the surface of the other end of the pressure rod, a base rod is arranged at the top end of the U-shaped side block in a penetrating manner, a round hole corresponding to the base rod is formed in one end of the pressure rod, side grooves are formed in the inner walls of the two sides of the round hole, the base rod penetrates through the round hole, two side blocks are symmetrically fixed on the surface of the base rod and are respectively positioned in the two side grooves, and round end blocks are fixed on the front and back surfaces of the U-shaped side blocks, the front surface of the U-shaped side block is fixed with a rectangular base block relative to the bottom of the circular end block, the top end of the rectangular base block is connected with a telescopic block, the top surface of the telescopic block is fixed with a limiting clamping head, the surface of the circular end block is uniformly provided with a plurality of limiting clamping grooves, and the top end of the limiting clamping head is inserted into the inner side of one of the limiting clamping grooves.

Preferably, an inner groove is formed in the rectangular base block, the bottom end of the telescopic block is located on the inner side of the inner groove, and an inner spring is arranged in the inner groove and opposite to the bottom of the telescopic block.

Preferably, an inner pull rod is fixed on the bottom surface of the telescopic block, an L-shaped pull plate is arranged on the bottom surface of the rectangular base block, the bottom end of the inner pull rod penetrates through the bottom of the rectangular base block and is fixed with the L-shaped pull plate, and the inner spring is sleeved on the inner pull rod.

Preferably, the bottom end of the inner support rod is provided with a bottom notch, a base shaft is fixed on the inner side of the bottom notch, one end of the pressure lever is provided with a hanging hole, and one end of the pressure lever is sleeved on the base shaft through the hanging hole.

Preferably, the top surface of the pedal is provided with a non-slip mat, and a dismounting structure is arranged between the non-slip mat and the pedal.

Preferably, the dismounting structure comprises a bottom inserting block and a side clamping strip, the bottom inserting block is symmetrically arranged at the bottom of the non-slip mat, the side clamping strip is integrally arranged on one side of the bottom inserting block, a through hole is formed in the surface of the pedal, the bottom end of the bottom inserting block penetrates through the bottom of the pedal through the through hole, and the side clamping strip is clamped on the surface of the bottom of the pedal.

Preferably, the bottom insert block and the non-slip mat are of an integrated structure, and the side clamping strip is in a right-angled triangle shape in side view.

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

1. this device accessible is to the height of the supplementary gyro wheel of the adjustment of pushing down of footboard to lift through the steel of supplementary gyro wheel on to the cold-drawn machine conveying roller, make steel can with the shaping hole coaxial line of mould, make things convenient for steel to insert the shaping hole of mould in transportation process, improve holistic processing convenience, the altitude mixture control mode of this device is very simple and convenient simultaneously, easily operating personnel's actual operation.

2. Through the structures such as the slipmat, the bottom insertion block and the side clamping strip which are arranged, a good anti-skidding effect can be achieved when an operator presses down the pedal, the overall operation convenience is improved, and meanwhile, the slipmat is easy to replace subsequently.

Drawings

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

fig. 2 is a sectional view of the joint of the pressure bar and the inner stay bar of the present invention;

FIG. 3 is an enlarged partial cross-sectional view of the area A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of a partial enlarged structure of the region C in fig. 3 according to the present invention;

FIG. 5 is an enlarged view of a portion of the area B in FIG. 1 according to the present invention;

in the figure: 1. a support frame; 2. lifting the top frame; 3. an auxiliary roller; 4. a U-shaped side block; 5. a pressure lever; 6. a pedal; 7. a circular end block; 8. a rectangular base block; 9. an L-shaped pulling plate; 10. an inner brace rod; 11. a bottom notch; 12. hanging holes; 13. a base shaft; 14. a base shaft; 15. an inner tank; 16. an inner spring; 17. an inner pull rod; 18. a telescopic block; 19. a limiting clamping groove; 20. a limiting chuck; 21. a non-slip mat; 22. a bottom insert block; 23. and (6) side clamping strips.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a height adjusting device for material conveying of a cold drawing machine comprises a support frame 1 and a lifting top frame 2 arranged at the top of the support frame 1, wherein auxiliary rollers 3 are rotatably arranged on the inner side of the lifting top frame 2 through a rotating shaft, an inner support rod 10 is fixed on the surface of the bottom of the lifting top frame 2 and is positioned in the support frame 1, a U-shaped side block 4 is fixed on one side of the support frame 1, a pressure rod 5 is rotatably arranged at the top end of the U-shaped side block 4, a side notch corresponding to the pressure rod 5 is formed in the surface of one side of the support frame 1, one end of the pressure rod 5 penetrates through the support frame 1 through the side notch to be rotatably connected with the inner support rod 10, so that the pressure rod 5 can drive the inner support rod 10 to lift after rotating, a pedal 6 is fixed on the surface of the other end of the pressure rod 5 to facilitate an operator to press down the pressure rod 5, a base rod 14 is arranged at the top end of the U-shaped side block 4 in a penetrating manner, a round hole corresponding to the base rod 14 is formed in one end of the pressure rod 5, the inner walls of two sides of the round hole are respectively provided with a side groove, the base rod 14 penetrates through the press rod 5 through the round hole, two side blocks are symmetrically fixed on the surface of the base rod 14 and are respectively positioned in the two side grooves, the two ends of the base rod 14 are respectively fixed with a round end block 7 relative to the front and rear surfaces of the U-shaped side block 4, so that the press rod 5 and the base rod 14 can smoothly rotate at the top end of the U-shaped side block 4, the round end block 7 can rotate along with the press rod 5 when the press rod 5 rotates, the front surface of the U-shaped side block 4 is fixed with a rectangular base block 8 relative to the bottom of the round end block 7, the top end of the rectangular base block 8 is connected with a telescopic block 18, the top surface of the telescopic block 18 is fixed with a limiting chuck 20, the surface of the round end block 7 is uniformly provided with a plurality of limiting clamp grooves 19 corresponding to the limiting chucks 20, the top end of the limiting chuck 20 is inserted into the inner side of one of the limiting clamp groove 19 and is used for limiting after the round end block 7 rotates, thereby spacing depression bar 5, inside groove 15 has been seted up to rectangular base block 8, and the bottom of flexible piece 18 is in the inboard of inside groove 15, the inside of inside groove 15 is provided with inner spring 16 for the bottom of flexible piece 18, the bottom fixed surface of flexible piece 18 has inner pull rod 17, the bottom surface of rectangular base block 8 is provided with L shape arm-tie 9, the bottom of inner pull rod 17 runs through to the bottom of rectangular base block 8 and is fixed with L shape arm-tie 9, be convenient for operating personnel to the drop-down of flexible piece 18, inner spring 16 overlaps on inner pull rod 17.

In this embodiment, preferably, the bottom end of the inner stay 10 is provided with a bottom notch 11, a base shaft 13 is fixed inside the bottom notch 11, one end of the pressing rod 5 is provided with a hanging hole 12 corresponding to the base shaft 13, and one end of the pressing rod 5 is sleeved on the base shaft 13 through the hanging hole 12, so that the pressing rod 5 can be smoothly and rotatably connected with the inner stay 10.

In this embodiment, it is preferable, the top surface of the pedal 6 is provided with the non-slip mat 21, can play good anti-slip effect when operating personnel pushes down the pedal 6, and be equipped with the dismouting structure between the non-slip mat 21 and the pedal 6, the dismouting structure includes end inserted block 22 and side card strip 23, two end inserted block 22 symmetries set up the bottom at the non-slip mat 21, and one side of end inserted block 22 is equipped with the side card strip 23 of integral type, the perforation corresponding with end inserted block 22 is seted up on the surface of pedal 6, the bottom of end inserted block 22 runs through to the bottom of pedal 6 through the perforation, and side card strip 23 card is on the bottom surface of pedal 6, end inserted block 22 and non-slip mat 21 formula structure as an organic whole, the non-slip mat 21, end inserted block 22 and side card strip 23 are by the rubber material component, side view is right triangle for the non-slip mat 21 easily tears down and changes.

The utility model discloses a theory of operation and use flow: when the height adjusting device for conveying the materials of the cold drawing machine is used, the device is integrally placed between a conveying roller and a forming die of the cold drawing machine, steel materials on the conveying roller of the cold drawing machine can be positioned between a lifting top frame 2 and an auxiliary roller 3 to be turned upwards, then an L-shaped pulling plate 9 is pulled downwards, an inner pull rod 17 pulls a telescopic block 18 and a limiting chuck 20 downwards until the end part of the limiting chuck 20 is moved out of a limiting clamping groove 19, so that the limiting chuck 20 does not limit a round end block 7 and a base rod 14 any more, at the moment, a pedal 6 is pressed downwards, a pressure rod 5 rotates under the action of the base rod 14, an inner support rod 10 is pushed upwards by the end part of the pressure rod 5, the lifting top frame 2 and the auxiliary roller 3 move upwards, when the pressure rod 5 rotates, the base rod 14 also rotates at the top end of a U-shaped side block 4, the round end block 7 also rotates, and after the lifting top frame 2 and the auxiliary roller 3 are adjusted to be at proper heights, the L-shaped pulling plate 9 is loosened, so that the inner spring 16 pushes the telescopic block 18 back, the limiting clamping head 20 can be clamped into the limiting clamping grooves 19 at other positions, the circular end block 7 can be limited again, and the limiting of the pressing rod 5 and the inner supporting rod 10 is completed, so that the height adjustment of the auxiliary roller 3 is completed, the steel on the conveying roller of the cold drawing machine can be lifted through the auxiliary roller 3, the steel can be coaxial with the forming hole of the mold, the steel can be conveniently inserted into the forming hole of the mold in the conveying process, and the overall processing convenience is improved;

when the anti-slip mat 21 needs to be detached, the bottom inserting block 22 is pushed upwards from the bottom of the pedal 6, so that the bottom inserting block 22 and the side clamping strips 23 are pressed to deform, the anti-slip mat 21 can be detached smoothly until the bottom inserting block 22 and the side clamping strips 23 can be pushed out from the top end of the through hole, the anti-slip mat 21 is replaced, during subsequent installation, the anti-slip mat 21 is placed at the top of the pedal 6, the bottom inserting block 22 is aligned with the through hole and pressed downwards forcibly until the bottom end of the bottom inserting block 22 penetrates through the bottom of the pedal 6, the side clamping strips 23 are clamped on the surface of the bottom of the pedal 6, the installation of the anti-slip mat 21 can be completed, the anti-slip mat 21 is easy to replace subsequently, and a good anti-slip effect is achieved when an operator presses down the pedal 6.

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. The utility model provides a height adjusting device for cold drawing machine material is carried which characterized in that: the lifting top frame comprises a support frame (1) and a lifting top frame (2) arranged at the top of the support frame (1), wherein auxiliary rollers (3) are rotatably arranged on the inner side of the lifting top frame (2), an inner supporting rod (10) is fixed on the surface of the bottom of the lifting top frame (2), the inner supporting rod (10) is positioned in the support frame (1), a U-shaped side block (4) is fixed on one side of the support frame (1), a pressing rod (5) is rotatably arranged at the top end of the U-shaped side block (4), one end of the pressing rod (5) penetrates through the inside of the support frame (1) and is rotatably connected with the inner supporting rod (10), a pedal (6) is fixed on the surface of the other end of the pressing rod (5), a base rod (14) is arranged at the top end of the U-shaped side block (4), a round hole corresponding to the base rod (14) is formed in one end of the pressing rod (5), and side grooves are formed in the inner walls of two sides of the round hole, the base rod (14) penetrates through the pressing rod (5) through a circular hole, two side blocks are symmetrically fixed on the surface of the base rod (14) and are respectively located in two side grooves, circular end blocks (7) are fixed on the two ends of the base rod (14) relative to the front surface and the rear surface of the U-shaped side block (4), a rectangular base block (8) is fixed on the front surface of the U-shaped side block (4) relative to the bottom of the circular end block (7), the top end of the rectangular base block (8) is connected with a telescopic block (18), a limiting clamping head (20) is fixed on the surface of the top of the telescopic block (18), a plurality of limiting clamping grooves (19) are uniformly formed in the surface of the circular end block (7), and the top end of the limiting clamping head (20) is inserted into the inner side of one limiting clamping groove (19).

2. The height adjusting device for conveying the materials of the cold drawing machine as claimed in claim 1, wherein: an inner groove (15) is formed in the rectangular base block (8), the bottom end of the telescopic block (18) is located on the inner side of the inner groove (15), and an inner spring (16) is arranged in the inner portion of the inner groove (15) and opposite to the bottom of the telescopic block (18).

3. The height adjusting device for conveying the materials of the cold drawing machine as claimed in claim 2, wherein: the bottom surface of flexible piece (18) is fixed with inner pull rod (17), the bottom surface of rectangle base block (8) is provided with L shape arm-tie (9), the bottom of inner pull rod (17) runs through to the bottom of rectangle base block (8) and is fixed with L shape arm-tie (9), inner spring (16) cover is on inner pull rod (17).

4. The height adjusting device for conveying the materials of the cold drawing machine as claimed in claim 1, wherein: the bottom end of the inner supporting rod (10) is provided with a bottom notch (11), a base shaft (13) is fixed on the inner side of the bottom notch (11), one end of the pressing rod (5) is provided with a hanging hole (12), and one end of the pressing rod (5) is sleeved on the base shaft (13) through the hanging hole (12).

5. The height adjusting device for conveying the materials of the cold drawing machine as claimed in claim 1, wherein: the top surface of footboard (6) is provided with slipmat (21), just be equipped with dismouting structure between slipmat (21) and footboard (6).

6. The height adjusting device for conveying the materials of the cold drawing machine as claimed in claim 5, wherein: the disassembly and assembly structure comprises bottom insertion blocks (22) and side clamping strips (23), wherein the bottom insertion blocks (22) are symmetrically arranged at the bottom of the anti-slip pad (21), one side of each bottom insertion block (22) is provided with the integrated side clamping strip (23), a through hole is formed in the surface of the pedal (6), the bottom end of each bottom insertion block (22) penetrates through the bottom of the pedal (6) through the through hole, and the side clamping strips (23) are clamped on the surface of the bottom of the pedal (6).

7. The height adjusting device for conveying the materials of the cold drawing machine as claimed in claim 6, wherein: the bottom insert block (22) and the anti-slip pad (21) are of an integrated structure, and the side clamping strip (23) is in a right-angled triangle shape in side view.