CN215033424U - Coring tool device in cylinder body psammitolite production - Google Patents

Abstract

The utility model provides a coring tool device in cylinder body psammitolite production, including hanging the hoist crane that slides and set up on the slide rail, the hoist crane is connected with the hoist drive, and the hoist sub-unit connection has coring tool, and coring tool includes the tool steelframe of door-shaped structure, and it is provided with a plurality of slide bars to span in the tool steelframe, is provided with a pair of arm lock that can open and shut relatively on the slide bar; a clamping mechanism is arranged between the pair of clamping arms in a driving way, and a plurality of positioning mechanisms are arranged on the inner sides of the clamping arms; the positioning mechanism is driven to be arranged on the inner side of the clamping arm through the rotating mechanism. The utility model discloses a core tool device that gets in cylinder body psammitolite production has convenient location centre gripping and the function that shifts.

Description

Coring tool device in cylinder body psammitolite production

Technical Field

The utility model relates to a machine-building processing field, concretely relates to get core tool device in cylinder body psammitolite production.

Background

In the prior art, the process adopted in the production of the sand core causes more labor, short service life of tools and much cost, which increases the core manufacturing cost of production enterprises. Especially, the operation table is carried only by manpower in the material taking process of the sand core, which is complicated, time-consuming and labor-consuming.

In the industrial manufacturing process in the prior art, the original manpower is improved in the mechanical processing operation. For example, patent application No.: CN201821893411.8, patent name: extracting tool is used in casting discloses: the utility model provides a reclaiming tool is used in casting, belongs to casting technical field for solve the material of living in psammitolite or sand mould take out difficult problem, include the handle, get material body, supporting body and linking piece, the supporting body sets up to rectangular shape, the one end of supporting body is provided with the handle, the other end of supporting body is provided with linking piece, the middle part of supporting body is equipped with get the material body, the handle is used for the operator to snatch reclaiming tool, the linking piece be used for will treat the material of living of getting with reclaiming tool connects as an organic wholely, the reclaiming tool is used for bearing the power that comes from the external world, thereby the realization will the material of living takes out from the product.

The sand core taking tool in the prior art adopts the material taking body sleeved on the supporting body, realizes non-external force knocking material taking, and avoids the damage of the supporting body to a sand core or a sand mold, which is caused by external force knocking and cannot be parallel to the supporting body.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a get core tool device in cylinder body psammitolite production, has convenient location centre gripping and the function that shifts.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a coring jig device in cylinder body sand core production comprises a hoist arranged on a slide rail in a hanging and sliding manner, wherein the hoist is in driving connection with a lifting appliance, the lower part of the lifting appliance is connected with a coring jig, the coring jig comprises a jig steel frame with a door-shaped structure, a plurality of slide bars are arranged in the jig steel frame in a spanning manner, and a pair of clamp arms capable of being opened and closed relatively are arranged on the slide bars; a clamping mechanism is arranged between the pair of clamping arms in a driving manner, and a plurality of positioning mechanisms are arranged on the inner sides of the clamping arms; the positioning mechanism is driven to be arranged on the inner side of the clamping arm through the rotating mechanism.

The utility model discloses an in the preferred embodiment, positioning mechanism includes the locating plate of being connected with the rotary mechanism drive, be provided with the stopper of a plurality of evagination on the locating plate.

The utility model discloses an in the preferred embodiment, be provided with a plurality of stoppers on the locating plate.

In a preferred embodiment of the present invention, the stopper is a cylinder structure.

In a preferred embodiment of the present invention, the pair of the stoppers are correspondingly disposed on the clamping arms.

In an embodiment of the present invention, one end of the stopper is fixed to the positioning plate, and the other end of the stopper is provided with an anti-slip pad layer.

In a preferred embodiment of the utility model, the hoist drives the lifting appliance to drive the coring jig to move up and down; the lifting appliance adopts a lifting ring for connecting a lifting hoist and the coring jig.

The utility model provides a defect that exists in the technical background, the utility model discloses profitable technological effect is:

the utility model discloses a core tool device that gets in cylinder body psammitolite production has convenient location centre gripping and the function that shifts. Through the pair of arm lock that opens and shuts relatively, utilize the positioning mechanism centre gripping location psammitolite that sets up in the arm lock inboard, lean on through the stopper and fix a position the psammitolite.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a coring jig device in the production of a cylinder sand core according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a lifting tool and a lifting hook for dismounting a coring jig device in the production of a cylinder body sand core according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of the coring jig device in the production of the cylinder body sand core according to the preferred embodiment of the present invention, which is installed on the hoist of the slide rail;

the automatic core-picking machine comprises a lifting appliance 1, a cable 12, a slide fastener 121, a core-picking jig 2, a jig steel frame 20, a slide rod 21, a clamping arm 22, a clamping mechanism 23, a telescopic rod 231, a clamping button group 24, a lifting button group 25, a positioning mechanism 26, a rotating mechanism 261, a positioning plate 262, a limiting block 263, a sliding rail 31, a hoist 32 and a steel wire rope 321.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

It should be noted that, if directional indications (such as up, down, bottom, top, etc.) are involved in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a core taking jig 2 device for cylinder core production comprises a lifting appliance 1 and a core taking jig 2 arranged at the lower part of the lifting appliance 1. Coring tool 2 passes through hoist 1 drive connection on hoist 32, and the unsettled slide rail 31 that is fixed with in factory building upper portion, slide rail 31 wear to establish the top at different production processes, and hoist 32 hangs the slip setting on slide rail 31. The hoist 32 adopts the product among the prior art, and the hoist 32 slides and hangs and establish on the slide rail 31 that sets up at the interval. The driving connection structure of the hoist 32 and the slide rail 31 is a driving connection structure in the prior art, and is not described in detail herein. The wire rope 321 used for hanging the hoist 32 is connected with the upper end of the lifting appliance 1, and the lower end of the lifting appliance 1 is connected with the coring jig 2.

Specifically, the coring jig 2 comprises a jig steel frame 20 with a door-shaped structure, a pair of mutually parallel slide bars 21 are fixedly arranged in the jig steel frame 20 in a crossing manner, and a pair of clamping arms 22 capable of being opened and closed relatively are arranged on the slide bars 21; clamping mechanism 23 is arranged between a pair of clamping arms 22 in a driving mode, each clamping arm 22 comprises a movable arm and a fixed arm, each clamping mechanism 23 comprises a clamping cylinder arranged on the fixed arm, a telescopic rod 231 is connected to the clamping cylinder in a driving mode, one end of each telescopic rod 231 is connected with the corresponding clamping cylinder in a driving mode, and the other end of each telescopic rod 231 is connected with the movable arm on the other side in a driving mode. At least one positioning mechanism 26 is arranged on the inner side of each clamping arm 22; each positioning mechanism 26 is driven by a rotation mechanism 261 to be disposed inside the clamp arm 22.

Specifically, the positioning mechanism 26 includes a positioning plate 262 drivingly connected to the rotating mechanism 261, and a pair of outwardly protruding stoppers 263 vertically disposed on the positioning plate 262 is disposed on the positioning plate 262. The rotating mechanism 261 employs a prior art rotary cylinder that pivotally mounts the positioning plate 262 to the clamping arm 22. The limiting block 263 is a cylinder structure. The stop blocks 263 oppositely arranged on the pair of clamping arms 22 correspond to each other. One end of the limiting block 263 is vertically fixed to the positioning plate 262, and the other end of the limiting block 263 is further provided with an anti-slip cushion layer. Each cylindrical structure is horizontally arranged on the positioning plate 262. One side of locating plate near stopper 263 is provided with the flexible bed course that is used for the protection to lean on.

Specifically, hoist 1 includes rings, and rings sub-unit connection has lifting hook 11, and lifting hook 11's one end is connected with rings, and lifting hook 11's the other end is connected with tool steelframe 20.

Further, a clamping button group 24 in driving connection with the clamping mechanism 23 and a lifting button group 25 in driving connection with the hoist 32 are respectively arranged on the jig steel frame 20. Further, the cable 12 electrically connected with the hoist 32 and the coring jig 2 is movably and slidably arranged on the slide rail 31 along the slide rail through the slide fastener 121 slidably arranged on the slide rail 31, and the cable 12 is driven by the displacement of the hoist 32 to extend and furl through the displacement of the slide fastener 121 on the slide rail 31. The structure of the slider 121 is similar to that of the slider 121 in the prior art, and will not be described in detail herein.

The utility model discloses the theory of operation:

as shown in fig. 1 to 3, the tool steel frame 20 is driven to move transversely in the space by driving the hoist 32 to move on the slide rail 31; the lifting mechanism in the transverse vehicle is driven to drive the fixture steel frame 20 to move longitudinally and solidly.

According to the structural model of the sand core, the angle between the positioning mechanism 26 and the clamping arm 22 of the jig steel frame 20 is adjusted, and meanwhile, the structure of the limiting block 263 installed on the clamping arm 22 is selected according to the model of the sand core.

When the sand core needs to be clamped, the jig steel frame 20 in the core taking jig 2 device is driven to move downwards, the clamping mechanism 23 arranged on the jig steel frame 20 is driven to push, the pair of clamping arms 22 which are oppositely arranged are opened, the clamping arms 22 are descended to the outer side of the sand core, the sand core is clamped and positioned by utilizing the clamping of the clamping arms 22 and the positioning function of the positioning block, the core taking jig 2 device is driven to ascend, the sand core is taken out from the inside of an equipment mould through the core taking jig 2 device, or the sand core is put into the equipment mould, or the sand core is clamped and positioned to be subjected to bubble coating operation.

Above concrete implementation is right the utility model provides a scheme thought concrete support, can not injecing with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change or equivalent change of equivalence that do on this technical scheme basis all still belong to the utility model discloses technical scheme's scope of protection.

Claims (7)

1. The utility model provides a core tool device is got in cylinder body psammitolite production, slides the hoist block that sets up on the slide rail including hanging, it is connected with the hoist drive to hang the hoist block, the hoist sub-unit connection has core tool, its characterized in that: the coring jig comprises a jig steel frame with a door-shaped structure, a plurality of sliding rods are arranged in the jig steel frame in a crossing manner, and a pair of clamping arms capable of being opened and closed relatively are arranged on the sliding rods; a clamping mechanism is arranged between the pair of clamping arms in a driving manner, and a plurality of positioning mechanisms are arranged on the inner sides of the clamping arms; the positioning mechanism is driven to be arranged on the inner side of the clamping arm through the rotating mechanism.

2. The coring tool device in cylinder block sand core production of claim 1, wherein: the positioning mechanism comprises a positioning plate in driving connection with the rotating mechanism, and a plurality of outwards-protruding limiting blocks are arranged on the positioning plate.

3. The coring tool device in cylinder block psammitolite production of claim 2, characterized in that: a plurality of limiting blocks are arranged on the positioning plate.

4. The coring tool device in cylinder block psammitolite production of claim 3, characterized in that: the limiting block is of a cylindrical structure.

5. The coring tool device in cylinder block psammitolite production of claim 4, characterized in that: the limiting blocks oppositely arranged on the pair of clamping arms correspond to each other.

6. The coring tool device in cylinder block psammitolite production of claim 5, characterized in that: one end of the limiting block is vertically fixed with the positioning plate, and the other end of the limiting block is also provided with an anti-skidding cushion layer.

7. The coring tool device of claim 6, wherein: the hoist drives the lifting appliance to drive the coring jig to move up and down; the lifting appliance adopts a lifting ring for connecting a lifting hoist and the coring jig.

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