CN212792978U

CN212792978U - Sand box turnover device

Info

Publication number: CN212792978U
Application number: CN202021611763.7U
Authority: CN
Inventors: 毛平华
Original assignee: Hunan Hechuang Machinery Casting Co ltd
Current assignee: Hunan Hechuang Machinery Casting Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-26
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a sand box turnover device, which comprises a turnover mechanism and a sand box body, wherein one side of a support rod is provided with a baffle plate, so that a chain can stably work between two groups of baffle plates, the phenomenon that the turnover of the sand box body is influenced by the displacement of the chain is avoided, the turnover stability is ensured, the lower end of the sand box body is provided with a buffer cushion which is made of polyethylene foam cotton material, the buffer cushion has good shock resistance and impact resistance, the sand box body is prevented from accidentally dropping and damaging, the service life of the sand box body is prolonged, one side of a transverse rod is provided with two groups of chain wheels, the chain and the chain wheels are mutually meshed by a bearing in a motor-driven chain wheel, the chain can stably rotate, one side of each chain plate is provided with a base plate, the sand is prevented from dropping between a connecting rod and the chain plate when being turned, and the normal, a gasket is arranged on one side of the chain wheel, so that the chain wheel and the mounting piece can be connected in a sealing mode, and looseness is prevented.

Description

Sand box turnover device

Technical Field

The utility model relates to a sand box tipping arrangement technical field specifically is a sand box turning device.

Background

The turnover machine can meet engineering turnover requirements of goods of different specifications, safely, stably and effectively provides process conveying, is widely applied to industries such as metallurgy, stamping, metal plates, molds, papermaking, refrigeration, steel belts, wire coils, barrels, coil materials and the like, and the sand box is applied to construction of a cast-in-place beam of a steel pipe pile support and is used for unloading.

However, when the sand box overturning device is used, the chain drives the sand box to overturn, the chain can shift, the sand box can shake and overturn unstably, the sand box body is not provided with a protection structure, if the sand box accidentally drops, the sand box can be damaged, the service life is prolonged, and when sand is overturned, the sand can fall into the chain, and the chain can be influenced.

To the problem, the utility model provides a sand box turning device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand box turning device possesses the stability that can guarantee chain operating position, guarantees the stability of upset, and can protect the sand box body, improves life, guarantees the advantage of the normal work of chain to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a sand box turnover device comprises a turnover mechanism and a sand box body, wherein the sand box body is arranged at the lower end of the turnover mechanism, the turnover mechanism comprises a lifting ring, a cross beam rail, a transverse rod, a motor, a chain wheel and a chain, the lifting ring is fixedly arranged at the upper end of the cross beam rail, the transverse rod is fixedly arranged in the cross beam rail, the motor is arranged in the cross beam rail, the chain wheel is arranged on one side of the transverse rod, and the chain is arranged at the lower end of the chain wheel;

the sand box body comprises a support rod, a baffle plate, a cushion pad and a stabilizing piece, wherein the support rod is fixedly installed on one side of the sand box body, the baffle plate is arranged on one side of the support rod, the cushion pad is arranged at the lower end of the sand box body, and the stabilizing piece is fixedly installed on one side of the sand box body.

Preferably, one side of the lifting ring is provided with a wear-resistant layer.

Preferably, the sprocket includes an installation member and a gasket, the installation member is disposed on one side of the sprocket, and the gasket is fixedly installed between the sprocket and the installation member.

Preferably, the chain includes link joint, connecting rod, sleeve, backing plate and mounting panel, and the connecting rod runs through link joint and sleeve, and the backing plate setting is in one side of link joint, and the mounting panel setting is in one side of link joint.

Preferably, the fixing member comprises a screw and a nut, the screw penetrates through the fixing member, and the other end of the screw is in threaded connection with the nut.

Preferably, two sets of the chain wheels are arranged, and the two sets of the chain wheels are symmetrically distributed about the longitudinal center line of the transverse rod.

Preferably, the buffer pad is made of a polyethylene foam material.

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

1. the utility model provides a sand box turning device sets up the baffle in one side of branch for the chain can be stable between two sets of baffles work, avoid the chain to appear shifting and influence the upset of sand box body, guarantee the stability of upset, be provided with the blotter simultaneously at the lower extreme of sand box body, and the blotter adopts the component that the polyethylene foaming cotton material was made, fine shock resistance and crashproof ability have, it is impaired to avoid the sand box body accident to drop, influence the use of sand box body, and service life is prolonged.

2. The utility model provides a sand box turning device is provided with two sets of sprockets in one side of transverse bar, carries out work through the inside bearing of motor drive sprocket, and chain and sprocket intermeshing can make the stable rotation of chain, and is provided with the backing plate in one side of link joint, prevents that the grit from dropping the normal work that influences the chain between connecting rod and the link joint when the upset.

3. The utility model provides a sand box turning device sets up in the orbital upper end of crossbeam and carries rings, conveniently lifts by crane the crossbeam track, and is provided with the wearing layer in one side of lifting by crane ring, can protect lifting by crane ring, avoids because the inner wall that the rings were carried in the last time hoist and damage, reduces the loss, is provided with the gasket in one side of sprocket, can make sprocket and installed part can sealing connection, prevents not hard up.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the cross beam rail of the present invention;

FIG. 3 is a schematic structural view of the flask body of the present invention;

FIG. 4 is a schematic view of the chain structure of the present invention;

fig. 5 is a side view of the chain of the present invention.

In the figure: 1. a turnover mechanism; 11. lifting the lifting ring; 111. a wear layer; 12. a beam rail; 13. a transverse bar; 14. a motor; 15. a sprocket; 151. a mounting member; 152. a gasket; 16. a chain; 161. a chain plate; 162. a connecting rod; 163. a sleeve; 164. a base plate; 165. mounting a plate; 2. a flask body; 21. a strut; 22. a baffle plate; 23. a cushion pad; 24. a stabilizing member; 241. a screw; 242. and a nut.

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. 1-3, a sand box turning device comprises a turning mechanism 1 and a sand box body 2, wherein the sand box body 2 is arranged at the lower end of the turning mechanism 1, the turning mechanism 1 comprises a lifting ring 11, a cross beam rail 12, a cross rod 13, a motor 14, a chain wheel 15 and a chain 16, the lifting ring 11 is fixedly arranged at the upper end of the cross beam rail 12, the cross rod 13 is fixedly arranged inside the cross beam rail 12, the motor 14 is arranged inside the cross beam rail 12, the chain wheel 15 is arranged at one side of the cross rod 13, and the chain 16 is arranged at the lower end of the chain wheel 15; the sand box body 2 comprises a support rod 21, a baffle plate 22, a buffer pad 23 and a steady piece 24, the support rod 21 is fixedly arranged at one side of the sand box body 2, the baffle plate 22 is arranged at one side of the support rod 21, so that the chain 16 can work stably between the two groups of baffle plates 22, the phenomenon that the chain 16 shifts to influence the turnover of the sand box body 2 is avoided, the turnover stability is ensured, the buffer pad 23 is arranged at the lower end of the sand box body 2, the steady piece 24 is fixedly arranged at one side of the sand box body 2, a wear-resistant layer 111 is arranged at one side of the lifting ring 11, the lifting ring 11 is arranged at the upper end of the cross beam rail 12, the cross beam rail 12 is convenient to lift, the wear-resistant layer 111 is arranged at one side of the lifting ring 11, the lifting ring 11 can be protected, the damage to the inner wall, the mounting part 151 is arranged on one side of the chain wheel 15, the gasket 152 is fixedly mounted between the chain wheel 15 and the mounting part 151, the gasket 152 is arranged on one side of the chain wheel 15, the chain wheel 15 and the mounting part 151 can be connected in a sealing mode and can be prevented from loosening, the fixing piece 24 comprises a screw rod 241 and a nut 242, the screw rod 241 penetrates through the fixing piece 24, the other end of the screw rod 241 is in threaded connection with the nut 242, the chain wheel 15 is provided with two groups, the two groups of chain wheels 15 are symmetrically distributed about the longitudinal center line of the transverse rod 13, the cushion 23 is made of polyethylene foam cotton materials, the cushion 23 is arranged at the lower end of the sand box body 2, the cushion 23 is made of polyethylene foam cotton materials, and the cushion has good shock resistance and impact resistance, the sand box body 2 is prevented from being accidentally dropped and damaged, the use of the.

Referring to fig. 4 and 5, the chain 16 includes a link plate 161, a link 162, a sleeve 163, a cushion plate 164 and a mounting plate 165, the link 162 penetrates through the link plate 161 and the sleeve 163, the cushion plate 164 is disposed on one side of the link plate 161, the mounting plate 165 is disposed on one side of the link plate 161, two sets of sprockets 15 are disposed on one side of the transverse rod 13, the motor 14 drives the bearings inside the sprockets 15 to operate, the chain 16 and the sprockets 15 are engaged with each other, the chain 16 can stably rotate, and the cushion plate 164 is disposed on one side of the link plate 161 to prevent sand from falling between the link 162 and the link plate 161 during overturning and affecting the normal operation of the chain 16.

In summary, the following steps: the sand box turnover device is characterized in that the baffle plates 22 are arranged on one side of the supporting rod 21, so that the chain 16 can stably work between the two groups of baffle plates 22, the phenomenon that the chain 16 shifts to influence the turnover of the sand box body 2 is avoided, the turnover stability is ensured, meanwhile, the buffer cushion 23 is arranged at the lower end of the sand box body 2, the buffer cushion 23 is made of polyethylene foam cotton materials, the sand box turnover device has good shock resistance and impact resistance, the sand box body 2 is prevented from accidentally falling and being damaged, the use of the sand box body 2 is influenced, the service life is prolonged, the two groups of chain wheels 15 are arranged on one side of the transverse rod 13, the chain 16 and the chain wheels 15 are meshed with each other and can stably rotate the chain 16, the cushion plate 164 is arranged on one side of the chain plate 161, and the phenomenon that the normal work of the chain 16 is influenced when sand falls between the connecting rod 162 and the chain plate, the lifting ring 11 is arranged at the upper end of the cross beam rail 12, the cross beam rail 12 is convenient to lift, the wear-resistant layer 111 is arranged on one side of the lifting ring 11, the lifting ring 11 can be protected, the inner wall of the lifting ring 11 is prevented from being damaged due to lifting in last time, loss is reduced, the gasket 152 is arranged on one side of the chain wheel 15, the chain wheel 15 and the mounting part 151 can be connected in a sealing mode, and looseness is prevented.

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 sand box turning device, includes tilting mechanism (1) and sand box body (2), and sand box body (2) set up the lower extreme at tilting mechanism (1), its characterized in that: the turnover mechanism (1) comprises lifting rings (11), a cross beam rail (12), a transverse rod (13), a motor (14), a chain wheel (15) and a chain (16), wherein the lifting rings (11) are fixedly installed at the upper end of the cross beam rail (12), the transverse rod (13) is fixedly installed inside the cross beam rail (12), the motor (14) is arranged inside the cross beam rail (12), the chain wheel (15) is arranged on one side of the transverse rod (13), and the chain (16) is arranged at the lower end of the chain wheel (15);

the sand box body (2) comprises a support rod (21), a baffle plate (22), a cushion pad (23) and a steady piece (24), the support rod (21) is fixedly installed on one side of the sand box body (2), the baffle plate (22) is arranged on one side of the support rod (21), the cushion pad (23) is arranged at the lower end of the sand box body (2), and the steady piece (24) is fixedly installed on one side of the sand box body (2).

2. The flask turning device according to claim 1, wherein: and a wear-resistant layer (111) is arranged on one side of the lifting ring (11).

3. The flask turning device according to claim 1, wherein: the chain wheel (15) comprises a mounting part (151) and a gasket (152), the mounting part (151) is arranged on one side of the chain wheel (15), and the gasket (152) is fixedly mounted between the chain wheel (15) and the mounting part (151).

4. The flask turning device according to claim 1, wherein: chain (16) include link joint (161), connecting rod (162), sleeve (163), backing plate (164) and mounting panel (165), and link joint (161) and sleeve (163) are run through to connecting rod (162), and backing plate (164) set up in one side of link joint (161), and mounting panel (165) set up in one side of link joint (161).

5. The flask turning device according to claim 1, wherein: the fixing piece (24) comprises a screw rod (241) and a nut (242), the screw rod (241) penetrates through the fixing piece (24), and the other end of the screw rod (241) is in threaded connection with the nut (242).

6. The flask turning device according to claim 1, wherein: the chain wheels (15) are arranged in two groups, and the two groups of chain wheels (15) are symmetrically distributed around the longitudinal central line of the transverse rod (13).

7. The flask turning device according to claim 1, wherein: the buffer cushion (23) is a component made of polyethylene foam cotton material.