CN211679827U

CN211679827U - Movable mould driving device of cold heading equipment

Info

Publication number: CN211679827U
Application number: CN201922089961.5U
Authority: CN
Inventors: 陈明海
Original assignee: Zhejiang Shinetop Machinery Co ltd
Current assignee: Zhejiang Shinetop Machinery Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-16
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a cold movable mould drive arrangement who mounds equipment, the sound insulation protective device comprises a wall body, the equal rigid coupling in bottom left and right sides of wall body has the riser, two slewing mechanism is all installed in the front of riser, slewing mechanism includes two gears, round pin axle, chain, square, montant, ball and handle, two the inner wall of gear all rotates with the front of riser through the round pin axle and links to each other, two the outer wall of gear all links to each other with the inner wall meshing of chain. The problem of power transmission too fast has been solved through gear and chain among the slewing mechanism, has realized freely adjusting speed, has guaranteed the working effect, has reduced the work degree of difficulty, makes through montant, ball and control mechanism's cooperation and adjusts reciprocal cycle and shorten, has shortened during operation, has practiced thrift the time, has guaranteed the job schedule, and easy operation is convenient, has prevented the skew, has avoided working error, has improved the practicality, and the function is comprehensive, the facilitate promotion.

Description

Movable mould driving device of cold heading equipment

Technical Field

The utility model relates to a drive arrangement technical field specifically is a cold movable mould drive arrangement who mounds equipment.

Background

Cold heading is one of the new processes of pressure working of less or no cutting metal, and is a working method which utilizes the plastic deformation produced by metal under the action of external force and redistributes and transfers the volume of the metal by means of a die so as to form the required part or blank.

Cold-heading equipment needs drive arrangement to exert power to the movable mould when using, but the movable mould drive arrangement of current cold-heading equipment power transmission is too fast when using, the uncontrollable speed of adjustment, influence the working effect, the work degree of difficulty has been increased, and adjust reciprocal cycle overlength, it is long to have increased during operation, the waste time, influence the job schedule, the adjustment distance of mould is less simultaneously, original equipment is inconvenient to be removed, cause the skew easily, cause the misoperation in work, the practicality has been reduced, be not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold movable mould drive arrangement who mounds equipment to the movable mould drive arrangement who proposes current cold mounds equipment among the above-mentioned background art is power transmission too fast when using, and uncontrollable governing speed influences the work effect, has increased the problem of the work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a movable die driving device of cold heading equipment comprises a wall body, wherein vertical plates are fixedly connected to the left side and the right side of the bottom of the wall body, and rotating mechanisms are mounted on the front surfaces of the two vertical plates;

the rotating mechanism comprises two gears, a pin shaft, a chain, a square block, a vertical rod, a ball and a handle;

two the inner wall of gear all rotates with the front of riser through the round pin axle and links to each other, two the outer wall of gear all links to each other with the inner wall meshing of chain, the front of chain and the rear end face looks rigid coupling of square, the bottom of square and the top looks rigid coupling of montant, the bottom of montant and the top looks rigid coupling of ball are located the right side the front right side of gear and the left side looks rigid coupling of handle.

Preferably, the bottoms of the two vertical plates are fixedly connected with a square plate, the inner wall of the square plate is provided with a groove, and the inner wall of the groove is provided with a control mechanism;

the control mechanism comprises a long rod, a first bearing, a cylinder and a sliding chute;

the left and right sides of stock all rotates with the left and right sides of recess through first bearing and links to each other, the outer wall of stock and the inner wall looks rigid coupling of drum, the outer wall processing of drum has the spout, the inner wall of spout and the outer wall slip joint of ball.

Preferably, the sliding groove and the round ball form a sliding mechanism.

Preferably, the bottom of the left side of the square plate is provided with an adjusting mechanism;

the adjusting mechanism comprises a bent plate, a second bearing, a threaded rod, a through hole and a bent plate;

the right side of bent plate and the left side bottom rigid coupling of square plate, the inner wall left side of bent plate is passed through the left side rotation of second bearing and threaded rod and is linked to each other, the right side of threaded rod and the left side looks rigid coupling of stock, the bottom processing of bent plate has the opening, the outer wall of threaded rod and the inner wall threaded connection of bent plate, the outer wall of bent plate and the inner wall clearance fit of opening.

Preferably, the threaded rod and the curved plate constitute a translation mechanism.

Preferably, the bottom of the bent plate is fixedly connected with a hydraulic pump, the bottom of the hydraulic pump is fixedly connected with a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected with the top of the mold.

Compared with the prior art, the beneficial effects of the utility model are that: the movable die driving device of the cold heading equipment is scientific and reasonable in structure and safe and convenient to use.

The problem of power transmission over-fast is solved through the gear and the chain in the rotating mechanism, the speed can be freely adjusted, the working effect is guaranteed, and the working difficulty is reduced.

The reciprocating regulation period is shortened by the cooperation of the vertical rod, the ball and the control mechanism, the working time is shortened, the time is saved, the working progress is guaranteed, and the operation is simple and convenient.

The change of less distance has conveniently been adjusted in the cooperation through threaded rod and bent plate, has prevented the skew, has avoided the misoperation, has improved the practicality, and the function is comprehensive, the facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the gears, chains and blocks in FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the long rod, the first bearing and the cylinder in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the bent plate, the second bearing and the threaded rod in fig. 1.

In the figure: 1. wall body, 2, slewing mechanism, 201, gear, 202, round pin axle, 203, chain, 204, square, 205, montant, 206, ball, 207, handle, 3, control mechanism, 301, stock, 302, first bearing, 303, drum, 304, spout, 4, adjustment mechanism, 401, bent plate, 402, second bearing, 403, threaded rod, 404, opening, 405, bent plate, 5, riser, 6, square plate, 7, recess, 8, hydraulic pump, 9, pneumatic cylinder, 10, mould.

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: a moving die driving device of cold heading equipment comprises a wall body 1, vertical plates 5 are fixedly connected with the left side and the right side of the bottom of the wall body 1, rotating mechanisms 2 are respectively installed on the front surfaces of the two vertical plates 5, each rotating mechanism 2 comprises two gears 201, a pin shaft 202 and a chain 203, the square 204, the montant 205, ball 206 and handle 207, the inner wall of two gears 201 all rotates with the front of riser 5 through round pin axle 202 and links to each other, gear 201 atress rotates through round pin axle 202, the outer wall of two gears 201 all links to each other with the inner wall meshing of chain 203, gear 201 rotates and drives chain 203 and rotate, the front of chain 203 and the rear end face looks rigid coupling of square 204, the bottom of square 204 and the top looks rigid coupling of montant 205, the bottom of montant 205 and the top looks rigid coupling of ball 206, the front right side that is located right side gear 201 and the left side looks rigid coupling of handle 207, handle 207 conveniently rotates gear 201 on right side.

The bottom of two vertical plates 5 is fixedly connected with a square plate 6, the inner wall of the square plate 6 is processed with a groove 7, the inner wall of the groove 7 is provided with a control mechanism 3, the control mechanism 3 comprises a long rod 301, a first bearing 302, a cylinder 303 and a sliding groove 304, the left side and the right side of the long rod 301 are rotatably connected with the left side and the right side of the groove 7 through the first bearing 302, the long rod 301 is stressed to rotate through the first bearing 302, the outer wall of the long rod 301 is fixedly connected with the inner wall of the cylinder 303, the outer wall of the cylinder 303 is processed with a sliding groove 304, the inner wall of the sliding groove 304 is slidably clamped with the outer wall of the ball 206, the sliding groove 304 and the ball 206 form a sliding mechanism, the ball 206 is stressed to slide through the inner wall of the sliding groove 304, the bottom of the left side of the square plate 6 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a bent plate 401, a second bearing, the left side of the inner wall of the bent plate 401 is rotatably connected with the left side of the threaded rod 403 through the second bearing 402, the threaded rod 403 is stressed to rotate through the second bearing 402, the right side of the threaded rod 403 is fixedly connected with the left side of the long rod 301, a through hole 404 is processed at the bottom of the bent plate 401, the outer wall of the threaded rod 403 is in threaded connection with the inner wall of the bent plate 405, the outer wall of the bent plate 405 is in clearance fit with the inner wall of the through hole 404, the bent plate 405 is stressed to move leftwards and rightwards through the through hole 404, the threaded rod 403 and the bent plate 405 form a translation mechanism, the threaded rod 403 rotates to drive the bent plate 405 to move leftwards and rightwards, a hydraulic pump 8 is fixedly connected to the bottom of the curved plate 405, a hydraulic cylinder 9 is fixedly connected to the bottom of the hydraulic pump 8, the hydraulic cylinder 9.

In this example, when the device is used, the handle 207 is rotated to drive the right gear 201 to rotate through the pin 202 by the handle 207, the rotating gear 201 drives the right gear 201 to rotate through the pin 202 by the chain 203, the rotating chain 203 drives the block 204 to rotate, and further drives the round ball 206 to rotate by the vertical rod 205, the rotating round ball 206 slides in the sliding groove 304 on the front surface of the cylinder 303, the sliding round ball 206 drives the long rod 301 to rotate through the bearings on the two sides of the groove 7 by the cylinder 303, the round ball 206 drives the cylinder 303 to rotate forward and backward by the track of the sliding groove 304, the rotating long rod 301 drives the threaded rod 403 to rotate through the bearing on the left side of the curved plate 401, and further drives the curved plate 405 to move left and right through the through hole 404, and further drives the hydraulic pump 8 to move, when the specified position is adjusted, the handle 207 is stopped to rotate, and then the hydraulic pump 9 supplies, and the die 10 is moved downward to press the external lower die, thereby performing work.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 cold moving die drive arrangement who mounds equipment, includes wall body (1), its characterized in that: vertical plates (5) are fixedly connected to the left side and the right side of the bottom of the wall body (1), and rotating mechanisms (2) are mounted on the front faces of the two vertical plates (5);

the rotating mechanism (2) comprises two gears (201), a pin shaft (202), a chain (203), a square block (204), a vertical rod (205), a round ball (206) and a handle (207);

two the inner wall of gear (201) all rotates with the front of riser (5) through round pin axle (202) and links to each other, two the outer wall of gear (201) all links to each other with the inner wall meshing of chain (203), the front of chain (203) and the rear end face looks rigid coupling of square (204), the bottom of square (204) and the top looks rigid coupling of montant (205), the bottom of montant (205) and the top looks rigid coupling of ball (206), are located the right side the front right side of gear (201) and the left side looks rigid coupling of handle (207).

2. The moving die driving device of a cold heading apparatus as claimed in claim 1, wherein: a square plate (6) is fixedly connected to the bottoms of the two vertical plates (5), a groove (7) is formed in the inner wall of the square plate (6), and a control mechanism (3) is installed on the inner wall of the groove (7);

the control mechanism (3) comprises a long rod (301), a first bearing (302), a cylinder (303) and a sliding groove (304);

the left and right sides of stock (301) all rotates with the left and right sides of recess (7) through first bearing (302) and links to each other, the outer wall of stock (301) and the inner wall looks rigid coupling of drum (303), the outer wall processing of drum (303) has spout (304), the inner wall of spout (304) and the outer wall slip joint of ball (206).

3. A moving die driving apparatus for a cold heading device as claimed in claim 2, wherein: the sliding groove (304) and the round ball (206) form a sliding mechanism.

4. A moving die driving apparatus for a cold heading device as claimed in claim 2, wherein: the bottom of the left side of the square plate (6) is provided with an adjusting mechanism (4);

the adjusting mechanism (4) comprises a bent plate (401), a second bearing (402), a threaded rod (403), a through hole (404) and a bent plate (405);

the right side of bent plate (401) and the left side bottom rigid coupling of square plate (6), the inner wall left side of bent plate (401) is passed through second bearing (402) and is rotated with the left side of threaded rod (403) and link to each other, the right side of threaded rod (403) and the left side looks rigid coupling of stock (301), the bottom processing of bent plate (401) has opening (404), the outer wall of threaded rod (403) and the inner wall threaded connection of bent plate (405), the outer wall of bent plate (405) and the inner wall clearance fit of opening (404).

5. The moving die driving device of the cold heading equipment as claimed in claim 4, wherein: the threaded rod (403) and the curved plate (405) form a translation mechanism.

6. The moving die driving device of the cold heading equipment as claimed in claim 4, wherein: the bottom rigid coupling of bent plate (405) has hydraulic pump (8), the bottom rigid coupling of hydraulic pump (8) has pneumatic cylinder (9), the bottom of pneumatic cylinder (9) and the top looks rigid coupling of mould (10).