CN218310620U - Cold heading feeding frame - Google Patents

Abstract

The utility model discloses a work or material rest in cold-heading, its technical scheme main points are: the device comprises a substrate, wherein a movable frame is arranged on the top surface of the substrate, and a fixed plate is arranged on the top surface of the movable frame; adjusting part, adjusting part sets up the top surface of base plate, it is right to be used for the height of fixed plate is adjusted, fixed pipe, lead screw and movable frame through setting up are mutually supported, make the movable frame along the lead screw rebound, mutually support through the spring and the activity ring that set up, can support fixed pipe, through the piece of placing that sets up, place hole and restriction post and mutually support, can restrict the removal of placing the piece, thereby restrict the removal of movable frame, movable frame removes and also makes the fixed plate rebound, reach the regulating effect to the fixed plate height, the process is comparatively convenient, adjust the height of follow-up material loading through the height to the fixed plate, the staff of being convenient for adjusts the material loading height.

Description

Cold heading feeding frame

Technical Field

The utility model relates to a cold-heading technical field, concretely relates to work or material rest in cold-heading.

Background

The cold heading process is one of the pressure machining processes of less or no cutting metal, and is a machining process which utilizes the plastic deformation produced by metal under the action of external force and utilizes the die to redistribute and transfer the volume of the metal so as to form the required parts or blanks.

For example, chinese patent with publication number CN214167225U, wherein the material loading gallows of bearing steel ball cold heading machine has been proposed, this patent passes through the connecting sleeve, the connecting rod, cooperation between coupling nut and the connecting bolt makes can effectually play the effect of height-adjusting to the device when using, make can adjust the height of its material loading according to the high difference of cold heading machine when using, make light more convenient when using, avoided because highly different when using, thereby cause unnecessary trouble and damage, but in this scheme, because when staff adjusts the backup pad height, the staff need adjust the connecting rod and fix the height of connecting rod at the inside height of connecting sleeve and utilize the bolt, the staff need adjust four connecting rods in proper order, the process is comparatively troublesome, be unfavorable for the staff to adjust the backup pad height, and then influence the staff and adjust the material loading height.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a work or material rest in cold-heading has solved because when staff regulation backup pad height, the staff need adjust the connecting rod and highly utilize the bolt to fix the connecting rod at the inside height of connecting sleeve, and the staff need adjust four connecting rods in proper order, and the process is comparatively troublesome, is unfavorable for staff regulation backup pad height, and then influences the problem that the staff adjusted the material loading height.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cold heading material loading rack comprising: the top surface of the base plate is provided with a movable frame, and the top surface of the movable frame is provided with a fixed plate; the adjusting part, the adjusting part sets up the top surface of base plate is used for right the height of fixed plate is adjusted, the adjusting part includes: the utility model discloses a fixed pipe of adjustable frame, including base plate, mounting column, a plurality of the equal fixed mounting of mounting column be in the top surface of base plate, the equal fixed mounting in both sides of movable frame has two to place the piece, one side of mounting column has been seted up and has been placed the hole, place the hole with place the piece activity and cup joint, the inside fixed mounting who places the hole has the restriction post, place the top surface of piece and seted up the restriction hole, the excircle wall of restriction post with the activity of the interior circle wall of restriction hole cup joints, the top surface fixed mounting of base plate has two lead screws, two movable holes have been seted up to the top surface of movable frame, the excircle wall of lead screw with the activity of the interior circle wall of movable hole cup joints, the excircle wall threaded connection of lead screw has fixed pipe, the activity of the excircle wall of lead screw has cup jointed the spring, the activity of the excircle wall of lead screw has cup jointed the movable ring, the one end of spring with the top surface fixed connection of base plate, the other end with the bottom surface fixed connection of movable ring.

For the convenience of the staff carries out the material loading for the cold heading machine, as the utility model discloses a work or material rest in cold heading, the preferred, the top surface fixed mounting of fixed plate has a plurality of to place the board, per two place the board and be a set of, every group place and be provided with the wind-up roll between the board, the excircle wall of wind-up roll is around being equipped with wire rope, place one side of board and seted up circular through-hole, the one side fixed mounting who places the board has driving motor, the excircle wall of driving motor drive shaft with the activity of the interior circle wall of circular through-hole cup joints, the one end of driving motor's drive shaft with the one end fixed connection of wind-up roll, the top surface fixed mounting of fixed plate has the PLC controller, the PLC controller with driving motor electric connection, two connecting holes have been seted up to the top surface of fixed plate, wire rope with connecting hole activity cup joints, the top surface of base plate is provided with the limiting plate, wire rope's one end with the top surface fixed connection of limiting plate.

In order to reduce the cracked possibility of lead screw, as the utility model discloses a work or material rest in cold-heading, the preferred, the excircle wall of lead screw is fixed to have cup jointed the collar, the excircle wall fixed mounting of collar has two fixed columns, the one end of fixed column with one side fixed connection of collar.

In order to support the fixed plate, as the utility model discloses a work or material rest in cold-heading, the preferred, the bottom surface fixed mounting who places the board has two connecting plates, the bottom surface of connecting plate with the top surface fixed connection of fixed plate, the top surface fixed mounting of movable frame has a plurality of support column, the top surface of support column with the bottom surface fixed connection of fixed plate.

In order to avoid base plate and ground contact, conduct the utility model discloses a work or material rest in cold-heading, the preferred, the bottom surface fixed mounting of base plate has a plurality of supporting leg.

For the convenience of staff fixed substrate, as the utility model discloses a work or material rest in cold-heading, the preferred, the excircle wall of supporting leg is fixed to have cup jointed the collar, a plurality of fixed orifices has been seted up to the top surface of collar.

In order to avoid dropping at the used material of in-process cold-heading of material loading, conduct the utility model discloses a work or material rest in cold-heading, the preferred, the top surface fixed mounting of limiting plate has the restriction frame.

To sum up, the utility model discloses mainly have following beneficial effect:

through the fixed pipe that sets up, lead screw and activity frame mutually support, make the activity frame along the lead screw rebound, spring and activity ring through setting up mutually support, can support fixed pipe, place the piece through setting up, place hole and restriction post mutually support, can restrict the removal of placing the piece, thereby restrict the removal of activity frame, the activity frame removes and also makes fixed plate rebound, reach the regulation effect to the fixed plate height, the staff only need rotate fixed pipe just can adjust the height of activity frame, the process is comparatively convenient, adjust the height of follow-up material loading through highly adjusting the fixed plate, the staff of being convenient for adjusts the material loading height.

Through the installing ring and the fixing column which are arranged, the installing ring and the fixing column can support the screw rod, and the possibility of breakage of the screw rod is reduced.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the fixing hole structure of the present invention;

fig. 3 is a schematic structural view of the placing plate of the present invention;

FIG. 4 is a schematic structural view of the wind-up roll of the present invention;

fig. 5 is a schematic view of the structure of the restraining column of the present invention.

Reference numerals are as follows: 1. a substrate; 2. a movable frame; 3. a support pillar; 4. a fixing plate; 5. a limiting plate; 6. mounting a column; 7. supporting legs; 8. a screw rod; 9. a movable hole; 10. a fixed tube; 11. a movable ring; 12. a spring; 13. a mounting ring; 14. a fixing hole; 15. placing holes; 16. placing the blocks; 17. placing the plate; 18. a drive motor; 19. connecting holes; 20. a wire rope; 21. a connecting plate; 22. a wind-up roll; 23. a restraining post; 24. a limiting aperture; 25. and limiting the frame.

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, 2, 3 and 5, a cold heading loading frame comprises a base plate 1, a movable frame 2 is arranged on the top surface of the base plate 1, a fixed plate 4 is arranged on the top surface of the movable frame 2, an adjusting assembly is arranged on the top surface of the base plate 1 and used for adjusting the height of the fixed plate 4, the adjusting assembly comprises a plurality of mounting columns 6, the mounting columns 6 are fixedly mounted on the top surface of the base plate 1, two placing blocks 16 are fixedly mounted on both sides of the movable frame 2, a placing hole 15 is formed in one side of each mounting column 6, the placing hole 15 is movably sleeved with the placing block 16, a limiting column 23 is fixedly mounted inside the placing hole 15, a limiting hole 24 is formed in the top surface of the placing block 16, an outer circular wall surface of the limiting column 23 is movably sleeved with an inner circular wall surface of the limiting hole 24, two lead screws 8 are fixedly mounted on the top surface of the base plate 1, two movable holes 9 are formed in the top surface of the movable frame 2, an outer circular wall surface of the lead screw 8 is movably sleeved with an inner circular wall surface of the movable hole 9, an outer circular wall surface of the fixed column 8 is movably sleeved with a fixed pipe 10, a fixed ring 12, the fixed ring 10 is connected with a spring, the fixed ring 12, the fixed ring 10, the movable ring 12 is connected with the movable ring 12, the fixed ring 10, the movable ring 12, the fixed ring 12, the movable ring 12 is connected with the fixed ring 10, the movable ring 12, the fixed ring 12 is connected with the movable ring 10, place piece 16 along the 23 rebound of restriction post in the inside of placing hole 15, restriction post 23 can restrict the removal of placing piece 16, thereby restrict the removal of activity frame 2, activity frame 2 removes and also makes fixed plate 4 rebound, reach the regulation effect to fixed plate 4 height, the staff only need rotate fixed pipe 10 and just can adjust the height of activity frame 2, the process is comparatively convenient, adjust the height of follow-up material loading through highly adjusting fixed plate 4, it adjusts the material loading height to be convenient for the staff.

Referring to fig. 1, 2, 3 and 4, a plurality of placing plates 17 are fixedly installed on the top surface of a fixing plate 4, every two placing plates 17 are in a group, a wind-up roll 22 is arranged between every two placing plates 17, a steel wire rope 20 is wound on the outer circular wall surface of the wind-up roll 22, a circular through hole is formed in one side of each placing plate 17, a driving motor 18 is fixedly installed on one side of each placing plate 17, the outer circular wall surface of the driving shaft of the driving motor 18 is movably sleeved with the inner circular wall surface of the circular through hole, one end of the driving shaft of the driving motor 18 is fixedly connected with one end of the wind-up roll 22, a PLC controller is fixedly installed on the top surface of the fixing plate 4, the PLC controller is electrically connected with the driving motor 18, two connecting holes 19 are formed in the top surface of the fixing plate 4, the steel wire rope 20 is movably sleeved with the connecting holes 19, a limiting plate 5 is arranged on the top surface of a base plate 1, and one end of the steel wire rope 20 is fixedly connected with the top surface of the limiting plate 5, the PLC and the driving motor 18 are both of the existing structure and are not described herein any more, through the arranged limiting plate 5, a worker places a material for cold heading on the limiting plate 5, through the arranged driving motor 18, the driving shaft of the driving motor 18 rotates to drive the winding roller 22 to rotate, the winding roller 22 rotates to enable the steel wire rope 20 to be wound on the winding roller 22, the steel wire rope 20 is wound to enable the limiting plate 5 to drive the material required for cold heading to move upwards, the worker can conveniently feed the cold heading machine, the outer circular wall surface of the screw rod 8 is fixedly sleeved with the mounting ring 13, the outer circular wall surface of the mounting ring 13 is fixedly provided with two fixing columns 14, one end of each fixing column 14 is fixedly connected with one side of the mounting column 6, through the arranged mounting ring 13 and the fixing columns 14, the mounting ring 13 and the fixing columns 14 can support the screw rod 8, and the possibility of fracture of the screw rod 8 is reduced, place the bottom surface fixed mounting of board 17 have two connecting plates 21, the bottom surface of connecting plate 21 and the top surface fixed connection of fixed plate 4, the top surface fixed mounting of activity frame 2 has a plurality of support column 3, the top surface of support column 3 and the bottom surface fixed connection of fixed plate 4, the bottom surface fixed mounting of base plate 1 has a plurality of supporting leg 7, the excircle wall of supporting leg 7 is fixed to have cup jointed collar 13, a plurality of fixed orifices 26 has been seted up to collar 13's top surface, collar 13 through setting up, the inside of fixed orifices 26 on collar 13 is put into with the bolt to the staff, be convenient for staff fixed baseplate 1, the top surface fixed mounting of limiting plate 5 has limiting frame 25, limiting frame 25 through setting up, limiting frame 25 can restrict the cold-heading material on limiting plate 5, avoid dropping at the used material of the in-process cold-heading of material.

The working principle is as follows: referring to fig. 1-5, through the set fixing tube 10, the worker rotates the fixing tube 10 to enable the fixing tube 10 to move upwards along the lead screw 8, the fixing tube 10 moves upwards to enable the movable frame 2 to move upwards along the lead screw 8, the fixing tube 10 also removes the limitation on the spring 12, the acting force of the spring 12 enables the movable ring 11 to move upwards to support the fixing tube 10, the movable frame 2 moves to drive the placing block 16 to move inside the placing hole 15 on the mounting column 6, the placing block 16 moves upwards along the limiting column 23 inside the placing hole 15, the limiting column 23 can limit the movement of the placing block 16, so that the movement of the movable frame 2 is limited, the movable frame 2 also moves to enable the fixed plate 4 to move upwards, the effect of adjusting the height of the fixed plate 4 is achieved, the worker can adjust the height of the movable frame 2 only by rotating the fixing tube 10, the process is convenient, the height of the worker can be adjusted by adjusting the height of the fixed plate 4, and the feeding height of the worker is convenient.

Through the limiting plate 5 that sets up, the staff places the used material of cold-heading on limiting plate 5, driving motor 18 through the setting, driving motor 18's drive shaft rotates and drives wind-up roll 22 and rotate, wind-up roll 22 rotates and makes wire rope 20 by the rolling on wind-up roll 22, wire rope 20 is made limiting plate 5 drive the required material rebound of cold-heading by the rolling, the staff of being convenient for carries out the material loading for the cold-heading machine, through collar 13 and the fixed column 14 that sets up, collar 13 and fixed column 14 can support lead screw 8, reduce the cracked possibility of lead screw 8.

Through the supporting leg 7 that sets up, supporting leg 7 can support base plate 1, avoids base plate 1 and ground contact, and through the collar 13 that sets up, the staff puts into the inside of fixed orifices 26 on collar 13 with the bolt, and the staff of being convenient for fixes base plate 1, and through the restriction frame 25 that sets up, restriction frame 25 can restrict the cold-heading material on the limiting plate 5, avoids dropping at the used material of in-process cold-heading of material loading.

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 (7)

1. The utility model provides a work or material rest in cold-heading which characterized in that includes:

the device comprises a substrate (1), wherein a movable frame (2) is arranged on the top surface of the substrate (1), and a fixed plate (4) is arranged on the top surface of the movable frame (2);

the adjusting part, the adjusting part sets up the top surface of base plate (1), is used for adjusting the height of fixed plate (4), the adjusting part includes: a plurality of erection column (6), a plurality of the equal fixed mounting in erection column (6) the top surface of base plate (1), the equal fixed mounting in both sides of activity frame (2) has two to place piece (16), one side of erection column (6) has been seted up and has been placed hole (15), place hole (15) with place piece (16) activity and cup joint, the inside fixed mounting who places hole (15) has restriction post (23), the top surface of placing piece (16) has seted up restriction hole (24), the excircle wall of restriction post (23) with the activity of the interior circle wall in restriction hole (24) is cup jointed, the top surface fixed mounting of base plate (1) has two lead screws (8), two activity holes (9) have been seted up to the top surface of activity frame (2), the excircle wall of lead screw (8) with the activity of the interior circle wall in activity hole (9) is cup jointed, the excircle wall threaded connection of lead screw (8) has fixed pipe (10), the excircle wall in lead screw (8) has cup jointed spring (12), the activity of the excircle wall in activity of lead screw (8) has cup jointed the activity ring (11), one end activity ring (11) with the fixed spring's bottom surface of base plate (12) is connected with the fixed spring (11) the fixed spring (12), the bottom surface of fixed spring (11) is connected.

2. The cold heading loading frame according to claim 1, wherein: the top surface fixed mounting of fixed plate (4) has a plurality of to place board (17), and per two place board (17) and be a set of, every group place and be provided with wind-up roll (22) between board (17), the excircle wall of wind-up roll (22) is around being equipped with wire rope (20), the circular through-hole has been seted up to the one side of placing board (17), one side fixed mounting who places board (17) has driving motor (18), the excircle wall of driving motor (18) drive shaft with the activity of the interior circle wall of circular through-hole cup joints, the one end of driving motor's (18) drive shaft with the one end fixed connection of wind-up roll (22), the top surface fixed mounting of fixed plate (4) has the PLC controller, the PLC controller with driving motor (18) electric connection, two connecting holes (19) have been seted up to the top surface of fixed plate (4), wire rope (20) with connecting hole (19) activity cup joints, the top surface of base plate (1) is provided with limiting plate (5), the one end of wire rope (20) with the top surface fixed connection of limiting plate (5).

3. A cold heading stack according to claim 1, wherein: the outer circle wall surface of the screw rod (8) is fixedly sleeved with a mounting ring (13), the outer circle wall surface of the mounting ring (13) is fixedly provided with two fixing columns (14), and one ends of the fixing columns (14) are fixedly connected with one side of the mounting column (6).

4. The cold heading loading frame according to claim 2, wherein: the utility model discloses a fixing device for the automobile seat, including place the bottom surface fixed mounting of board (17) have two connecting plates (21), the bottom surface of connecting plate (21) with the top surface fixed connection of fixed plate (4), the top surface fixed mounting of movable frame (2) has a plurality of support column (3), the top surface of support column (3) with the bottom surface fixed connection of fixed plate (4).

5. A cold heading stack according to claim 1, wherein: the bottom surface of base plate (1) fixed mounting has a plurality of supporting leg (7).

6. A cold heading stack according to claim 5, wherein: the outer circle wall surface of the supporting leg (7) is fixedly sleeved with a mounting ring (13), and the top surface of the mounting ring (13) is provided with a plurality of fixing holes (26).

7. A cold heading stack according to claim 2, wherein: and a limiting frame (25) is fixedly arranged on the top surface of the limiting plate (5).

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