CN207629158U - The quick conveyer of foundry production line - Google Patents

Abstract

The utility model discloses a kind of quick conveyers of foundry production line, it include the roller-way for delivery mold or sandbox, the roller-way is equipped with roller-way idler wheel, the top of the roller-way, which is equipped with, to move running trolley along conveying direction, the running trolley is equipped with lift cylinders, and the lower section of lift cylinders is equipped with can be with the matched axis pin of locating slot on mold or sandbox.Running trolley is equipped with lift cylinders, and under the action of lift cylinders, axis pin declines in the locating slot on embedded mold or sandbox, transmission mechanism running under power trolley travelling, drives corresponding a set of or several molds or sandbox on roller-way quickly to run, operational efficiency is high.

Description

Fast conveyor for foundry production line

technical field

The utility model relates to the technical field of casting, in particular to a fast conveyor for a casting production line.

Background technique

At present, the conveying mold or sand box in the foundry production line is mostly conveyed by conveying rollers. When the mold moves into place, it will slide again due to the inertia of the mold, and cannot quickly move to the designated position. It needs to be adjusted manually, which is cumbersome to operate and low in efficiency.

Utility model content

Aiming at the deficiencies of the existing technology, the technical problem to be solved by the utility model is to provide a fast conveyor for a casting production line to achieve the purpose of precise and efficient operation.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

The casting production line uses a fast conveyor, including a roller table for conveying molds or sand boxes. The roller table is provided with roller table rollers, and above the roller table is provided with a running trolley that can move along the conveying direction. The running trolley There is a lifting cylinder on the top, and a pin shaft that can match with the positioning groove on the mold or the sand box is arranged under the lifting cylinder.

Further, a raceway supporting the running trolley is provided above the roller table, and a driving mechanism for driving the running trolley is provided at one end of the roller table or raceway.

The lower end of the piston rod of the lifting cylinder is provided with a positioning plate, and the pin shafts are a pair, and the two pin shafts are arranged at the two ends of the positioning plate.

The lower pin shaft of the lifting cylinder can be fixedly connected with the mold or the sand box.

The two ends of the raceway are respectively provided with a driving wheel and a driven wheel. The driving mechanism is connected with the driving wheel to drive the driving wheel to rotate. The driving wheel and the driven wheel are connected by a belt or a chain, and the belt or chain is connected with the running trolley.

The raceway is provided with a supporting wheel for supporting the limit belt or chain, and the belt or chain is located in the groove of the supporting wheel.

The two ends of the raceway are respectively provided with a driving shaft and a driven shaft, the driving mechanism is connected with the driving wheel on the driving shaft, the driving shaft is provided with a driving drive sprocket, and the chain is sleeved on the driving driving sprocket and the driven wheel.

The running trolley is provided with a chain link seat, one end of the chain is connected with the chain link seat, and the other end of the chain is connected with the chain link seat through a chain tension adjusting bolt.

Compared with the prior art, the utility model has the following advantages:

The fast conveyor used in the foundry production line has a reasonable structural design. There is a lifting cylinder on the running trolley. The corresponding one or several sets of molds or sand boxes quickly move to the designated position, and the operation efficiency is high.

Description of drawings

The following is a brief description of the content expressed in the drawings of this manual and the marks in the drawings:

Fig. 1 is the front view of the utility model conveyor.

Figure 2 is a top view of the utility model conveyor.

Fig. 3 is a side view of the utility model conveyor.

Fig. 4 is a schematic diagram of the mold in the utility model.

In the picture:

1. Driving motor; 2. Motor installation and fixing seat; 3. Raceway; 4. Supporting wheel; 5. Chain tension adjustment bolt; 6. Chain link seat; 7. Lifting cylinder; 8. Pin shaft; 9. Bearing seat 10, driven wheel; 11, driven shaft; 12, roller; 13, running trolley; 14, chain; 15, driving drive sprocket; 16, driving wheel; 17, driving shaft; 18, chain cover; 19, Roller roller; 20, mould; 21, roller; 22, raceway station column; 23, chain link head; 24, pin fixing seat.

Detailed ways

The specific implementation of the present utility model will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

The casting production line uses a fast conveyor, including a roller table for conveying molds or sand boxes. The roller table is equipped with roller wheels, and above the roller table is a running trolley that can move along the conveying direction. The running trolley is equipped with a lifting cylinder. The bottom of the lifting cylinder is provided with a pin shaft that can cooperate with the positioning groove on the mold or the sand box. A raceway is provided above the roller table to support the operation of the trolley, and one end of the roller table or raceway is provided with a driving mechanism for driving the trolley to move.

The two ends of the raceway are respectively provided with a driving wheel and a driven wheel. The driving mechanism is connected with the driving wheel to drive the driving wheel to rotate. The driving wheel and the driven wheel are connected by a belt or a chain, and the belt or chain is connected with the running trolley. There is a lifting cylinder on the running trolley, under the action of the lifting cylinder, the pin shaft descends and embeds in the positioning groove on the mold or the sand box, and the traction running trolley runs, driving the corresponding one or several sets of molds or sand boxes on the roller table to run quickly , high operating efficiency.

The specific examples are described below in conjunction with the accompanying drawings: as shown in Figures 1 to 4, the casting production line uses a fast conveyor, including a driving motor 1; a motor mounting seat 2; a raceway 3; supporting wheels 4; chain tension adjustment Bolt 5; chain link seat 6; lifting cylinder 7; pin shaft 8; bearing seat 9; driven wheel 10; driven shaft 11; roller 12; running trolley 13; chain 14; Shaft 17; chain cover 18; roller table roller 19; mold 20; roller table 21;

The raceway 3 is located above the roller table 21, the raceway and the roller table are arranged in parallel, the raceway is arranged on the roller table through the raceway station column 22, and the inner side of the roller table is provided with a roller table roller 19 for supporting a transmission mold or a sand box, The inner side of the raceway is provided with a rail groove, and the side of the running trolley is provided with rollers 12 positioned at the rail groove, and the running trolley can move along the rail groove.

A motor mounting seat 2 is provided above the raceway, and the driving motor 1 is fixed on the motor mounting seat 2. The two ends of the raceway are respectively provided with a driving shaft 17 and a driven shaft 11, and the driving shaft and the driven shaft pass through the bearing seat 9 settings, the driving drive sprocket 15 and the driving wheel 16 are all located on the driving shaft, the driven wheel is located on the driven shaft, the motor and the driving wheel are connected by a chain, and a chain cover 18 is provided, and the drive motor Drive the drive shaft to rotate, thereby driving the drive drive sprocket to rotate.

The chain 14 that drives running trolley is enclosed within on the driving transmission sprocket 15 and the driven wheel 10. The running trolley is provided with a chain link seat 6, and one end of the chain links to each other with the chain link seat, and the other end of the chain links to each other with the chain link seat by the chain tension adjusting bolt 5. Specifically, one end of the chain tension adjusting bolt is connected to the threaded hole on one side of the chain link seat, the other end of the chain tension adjusting bolt is connected to one end of the chain through the chain link head 23, and the other end of the chain is linked to the chain through the pin holder 24. connected to the other side of the seat.

The raceway 3 is provided with a supporting wheel 4 for supporting the limit chain, and the chain is located in the groove of the supporting wheel 4 to ensure the smooth operation.

The lower end of the piston rod of the lift cylinder 7 is provided with a positioning plate, and the bearing pin 8 is a pair. The lifting cylinder 7 drives the pin shaft down and inserts it into the positioning groove. The running trolley can drive the mold to move. After the transportation is completed, the lifting cylinder drives the pin shaft up. Like the transmission, the mold moves again due to the inertia of the mold, and the mold running position is accurate.

The lower pin shaft of the lifting cylinder can be fixedly connected with the mold or the sand box, and the mold or the sand box can also be lifted according to the needs of the factory site.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various insubstantial improvements are adopted based on the concept and technical solutions of the utility model, or there is no The design and technical solutions of the utility model that are directly applied to other occasions through improvement are all within the protection scope of the utility model.

Claims (8)

1. a kind of quick conveyer of foundry production line, includes the roller-way for delivery mold or sandbox, the roller-way is equipped with Roller-way idler wheel, it is characterised in that：The top of the roller-way is equipped with can move running trolley along conveying direction, on the running trolley Equipped with lift cylinders, the lower section of lift cylinders is equipped with can be with the matched axis pin of locating slot on mold or sandbox.

2. the quick conveyer of foundry production line as described in claim 1, it is characterised in that：The top of the roller-way is equipped with support One end of the raceway of running trolley operation, the roller-way or raceway is equipped with the driving mechanism for driving running trolley to move.

3. the quick conveyer of foundry production line as described in claim 1, it is characterised in that：The piston-rod lower end of the lift cylinders Portion is equipped with positioning plate, and axis pin is a pair, and two axis pins are located at the both ends of positioning plate.

4. the quick conveyer of foundry production line as described in claim 1, it is characterised in that：The lower section axis pin of the lift cylinders can It is fixedly linked with mold or sandbox.

5. the quick conveyer of foundry production line as claimed in claim 2, it is characterised in that：The both ends of the raceway are respectively equipped with Driving wheel and driven wheel, driving mechanism is connected with driving wheel drives driving wheel rotation, passes through belt between driving wheel and driven wheel Or chain is connected, belt or chain are connected with running trolley.

6. the quick conveyer of foundry production line as claimed in claim 5, it is characterised in that：The raceway is equipped with and is used to support The support roller of belt or chain is limited, belt or chain are located in the slot of support roller.

7. the quick conveyer of foundry production line as claimed in claim 5, it is characterised in that：The both ends of the raceway are respectively equipped with Driving shaft and driven shaft, driving mechanism are connected with the driving wheel on driving shaft, and driving shaft is equipped with active drive sprocket, chain set On active drive sprocket and driven wheel.

8. the quick conveyer of foundry production line as claimed in claim 5, it is characterised in that：The running trolley is equipped with chain Chain joint chair, chain one end are connected with chain connection seat, and the chain other end passes through chain tension adjusting bolt and chain connection seat phase Even.