CN218114031U

CN218114031U - Push head mechanism driven by chain

Info

Publication number: CN218114031U
Application number: CN202222761327.3U
Authority: CN
Inventors: 刘雪涛; 张志华; 李淑艳
Original assignee: Baoding Well Foundry Machinery Co ltd
Current assignee: Baoding Well Foundry Machinery Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2022-12-23
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a mechanism of pushing away with chain drive, including pushing away head and support, the support with the pushing away head is through round pin hub connection, the support both ends are provided with the walking wheel, the walking wheel is in both ends symmetry is provided with four about the support, be provided with the diaphragm between the walking wheel, be provided with the side on the diaphragm and keep off the wheel, the side keeps off the wheel and follows diaphragm central symmetry is provided with two, the support bottom is provided with the chain link. The utility model adopts the above structure a with chain drive's mechanism of pushing head, compact structure, function accord with molding line operation requirement, installation convenient to use, low in production cost.

Description

Push head mechanism driven by chain

Technical Field

The utility model belongs to the technical field of mechanical equipment technique and specifically relates to a mechanism of pushing away with chain drive is related to.

Background

The push type transfer trolley is important equipment of an automatic molding production line in the casting industry, is applied to a self-hardening sand molding ring, is arranged on a slide rail, moves on the slide rail to push sand molds into a motorized rail, consumes a large amount of financial resources and electric power, and is complex to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanism of pushing head with chain drive, compact structure, function accord with molding line operation requirement, installation convenient to use, low in production cost.

In order to realize the above-mentioned purpose, the utility model provides a mechanism of pushing away with chain drive, including pushing away head and support, the support with the pushing away head is through round pin hub connection, the support both ends are provided with the walking wheel, the walking wheel is in both ends symmetry is provided with four about the support, be provided with the diaphragm between the walking wheel, be provided with the side catch wheel on the diaphragm, the side catch wheel is followed diaphragm central symmetry is provided with two, the support bottom is provided with the chain link.

Preferably, the support comprises a pushing head placing plate, a pushing head connecting plate and a supporting plate, the supporting plate is arranged at the bottom of the pushing head placing plate, the pushing head connecting plate is arranged on the upper surface of one end of the pushing head placing plate, and the pushing head is rotatably connected with the pushing head connecting plate.

Preferably, the travelling wheel is fixed on the supporting plate through a nut.

Preferably, the side catch wheels are fixed on the transverse plate through nuts, and the transverse plate is fixed on the outer side face of the supporting plate.

Preferably, the chain connecting frames are fixed on the pushing head placing plate through screws, and the chain connecting frames are evenly arranged in three intervals.

Preferably, the two pushing heads are symmetrically arranged along the center of the pushing head placing plate.

Therefore, the utility model adopts the above structure a with chain drive's mechanism of pushing away head, the technological effect who has as follows:

(1) After the sand mold enters a fixed position of a pushing transfer trolley through a pushing head mechanism, a pushing head of the pushing head mechanism can automatically reset by gravity;

(2) When the sand mold is conveyed to the unpowered roller way by the pushing head mechanism through the transmission chain, the traveling wheels travel on the guide rails, so that the operation strength and the stability are ensured;

(3) When the sand mold is conveyed to the unpowered roller way by the pushing head mechanism through the transmission chain, the side catch wheels walk on the side guide rails, and the operation strength and the stability are ensured.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a pushing head mechanism driven by a chain according to the present invention;

fig. 2 is a bottom view of an embodiment of the pushing head mechanism driven by the chain according to the present invention;

FIG. 3 is a partial view of the pushing mechanism driven by a chain according to the present invention;

fig. 4 is an overall use state diagram of the pushing head mechanism driven by the chain according to the present invention;

reference numerals

1. Pushing the head; 2. a support; 3. a pin shaft; 4. a traveling wheel; 5. a transverse plate; 6. a side catch wheel; 7. a chain connecting frame; 8. a drive chain; 9. a base plate; 10. a reduction motor; 11. a head pushing mechanism; 12. sand molding; 13. pushing the transfer trolley; 14. a first maneuvering roller way; 15. a unpowered roller way; 16. a transfer trolley; 17. a push type machine; 18. a second maneuvering roller way; 19. a doffer; 20. a pushing head placing plate; 21. a push head connecting plate; 22. and a support plate.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and the like in the description of the invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

The utility model aims at providing a mechanism of cutting somebody's hair with chain drive, compact structure, function accord with molding line operation requirement, installation convenient to use, low in production cost.

In order to achieve the purpose, the utility model provides a chain-driven pushing head mechanism 11, which comprises a pushing head 1 and a support 2, wherein the support 2 comprises a pushing head placing plate 20, a pushing head connecting plate 21 and a support plate 22, the support plate 22 is arranged at the bottom of the pushing head placing plate 20, the pushing head connecting plate 21 is arranged on the upper surface of one end of the pushing head placing plate 20, the pushing head 1 is symmetrically provided with two pushing head placing plates 20 along the center, the support provides a supporting function for the whole pushing head mechanism, the support 2 is connected with the pushing head 1 through a pin shaft 3, the pushing head 1 is rotationally connected with the pushing head connecting plate 21, the pushing head can rotate through the pin shaft connection, the two ends of the support 2 are provided with traveling wheels 4, the four traveling wheels 4 are symmetrically arranged at the left end and the right end of the support 2, the traveling wheels 4 are fixed on the support plate 22 through nuts, when the sand mold is conveyed to the unpowered roller way through the transmission chain by the pushing head mechanism, the walking wheels walk on the guide rail, the operation strength and the stability are ensured, the transverse plate 5 is arranged between the walking wheels 4, the transverse plate 5 is fixed on the outer side surface of the supporting plate 22, the side blocking wheels 6 are arranged on the transverse plate 5 in a symmetrical mode, the side blocking wheels 6 are fixed on the transverse plate 5 through nuts, when the sand mold is conveyed to the unpowered roller way through the transmission chain by the pushing head mechanism, the side blocking wheels walk on the side guide rail, the operation strength and the stability are ensured, the linear motion of the pushing head mechanism is ensured, the deviation caused by stress is avoided, the chain connecting frame 7 is arranged at the bottom of the support 2, the chain connecting frame 7 is fixed on the pushing head placing plate 20 through screws, the chain connecting frames 7 are uniformly arranged in three equidistance, and the transmission chain 8 is fixed on the chain connecting frame 7.

When the automatic molding line is used, the bottom plate 9 passes through the pushing head mechanism 11 of the pushing type transfer trolley 13 by means of the self maneuvering roller way of the pushing type transfer trolley 13, the pushing head 1 of the pushing head mechanism 11 automatically resets by means of self gravity after the pushing head 1 is pressed downwards to pass through the bottom plate 9 to be in place, the pushing head mechanism 11 is located on the maneuvering roller way I14, when the pushing type transfer trolley 13 runs onto the unpowered roller way 15 in use, the pushing head mechanism 11 is driven by the power of the speed reducing motor 10 through the transmission chain 8, the bottom plate 9 with the sand molds 12 on the automatic molding line is sequentially pushed into the unpowered roller way 15, the bottom plate 9 with the sand molds 12 runs onto the transfer trolley 16 through the unpowered roller way 15, the transfer trolley 16 pushes the sand molds 12 onto the maneuvering roller way II 18, and then the pushing type machine 17 moves up and down to drop the sand molds 12 into the shakedown machine 19.

The utility model adopts the above structure one kind with chain driven mechanism of pushing away head, the structure is dexterous compact, reduce the energy consumption, reduce and overhaul work load, improves mill's production efficiency.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a mechanism of pushing head with chain drive which characterized in that: including pushing away head and support, the support with the pushing away head is through round pin hub connection, the support both ends are provided with the walking wheel, the walking wheel is in both ends symmetry is provided with four about the support, be provided with the diaphragm between the walking wheel, be provided with the side catch wheel on the diaphragm, the side catch wheel is followed diaphragm central symmetry is provided with two, the support bottom is provided with the chain link.

2. The head pushing mechanism driven by the chain as claimed in claim 1, wherein: the support comprises a pushing head placing plate, a pushing head connecting plate and a supporting plate, the supporting plate is arranged at the bottom of the pushing head placing plate, the pushing head connecting plate is arranged on the upper surface of one end of the pushing head placing plate, and the pushing head is rotatably connected with the pushing head connecting plate.

3. The head pushing mechanism driven by the chain as claimed in claim 2, wherein: the traveling wheels are fixed on the supporting plate through nuts.

4. A chain driven pusher mechanism as claimed in claim 3, wherein: the side catch wheels are fixed on the transverse plate through nuts, and the transverse plate is fixed on the outer side face of the supporting plate.

5. The head pushing mechanism driven by the chain as claimed in claim 4, wherein: the chain link passes through the fix with screw on the board is placed to the pushing head, the even equidistance of chain link is provided with threely.

6. The head pushing mechanism driven by the chain as claimed in claim 5, wherein: the push head is symmetrically provided with two push head placing plates along the center.