Drawing machine

Abstract

The utility model discloses a drawing machine which comprises a main machine frame, driven chain wheels are symmetrically assembled on the two sides of the main machine frame, the outer walls of the two driven chain wheels are connected with a chain in a sleeved and meshed mode, a motor is fixedly assembled on the side wall of the main machine frame, a lubricating structure is connected to the outer wall of the chain in a sleeved mode, and the overall stability of equipment is guaranteed through the main machine frame. The motor is matched with the speed reducer to drive the driving chain wheel to rotate, so that the chain is driven to move stably, the driven chain wheels on the two sides guarantee the stability of chain assembly, meanwhile, due tightness of the chain can be guaranteed through the tensioning device, and the problems of shaking, non-uniform vibration speed and the like during use of the drawing machine are solved. And through the effect of the lubricating structure, abrasion or looseness of a transmission system (such as a chain, a belt and a gear) can be effectively avoided, the using effect of the equipment is guaranteed, use is convenient, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kiln delivery machine technical field, concretely relates to a kiln delivery machine. BACKGROUND

[0002] The kiln delivery machine is a special equipment for ceramic, brick, refractory material and other industries, which is mainly used for taking out the products from the kiln and cooling and conveying. The core function is to ensure the integrity and quality of the products during the kiln delivery process, and to improve the production efficiency. The existing kiln delivery machine has the problems of shaking, vibration or uneven speed during operation, which affects the product quality and production efficiency, and the transmission system is easy to wear and tear, and the practicability is poor. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kiln delivery machine to solve the problems in the background art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kiln delivery machine, including host frame, the both sides of host frame symmetry are equipped with driven sprocket, the outer wall of two driven sprocket is sleeved and engaged with chain, the side wall of host frame is fixedly equipped with motor, the motor shaft is connected with driving sprocket through speed reducer, the driving sprocket is engaged with chain, the side wall of host frame is fixedly equipped with tensioning device, the tensioning device is engaged with chain, the bottom surface of host frame is fixedly equipped with lubricating structure, the lubricating structure is sleeved on the outer wall of chain.

[0005] Preferably, the tensioning device comprises a bracket, a nut is fixedly assembled on the outer side wall of the bracket, a screw is screwed on the inner wall of the nut, a tensioning sprocket is rotatably assembled on the inner side end of the screw, the tensioning sprocket is slidably connected with the bracket, and the tensioning sprocket is engaged with the chain.

[0006] Preferably, the lubricating structure comprises two supporting plates, the two supporting plates are fixedly assembled on the bottom surface of the host frame, a top beam is fixedly assembled between the two supporting plates, a lubricating oil bottle is inserted into the inner wall of the top beam, a supporting cylinder is fixedly connected through the inner wall of the two supporting plates, a sponge brush is inserted into the inner wall of the supporting cylinder, the lubricating oil bottle penetrates the upper surface of the supporting cylinder and is in close contact with the sponge brush, and the sponge brush is in close contact with the chain.

[0007] Preferably, a push block is fixedly assembled on the outer wall of the chain.

[0008] Compared with the prior art, the beneficial effects of the utility model are: through the mainframe, the stability of the whole equipment is ensured, and through the cooperation of the motor and the speed reducer, the driving sprocket is driven to rotate, so that the chain is driven to move stably, the driven sprocket on both sides ensures the stability of the chain assembly, and the action of the tensioning device can ensure that the chain maintains the required tightness, avoids problems such as shaking, uneven vibration speed and the like when the kiln machine is used, ensures the smoothness of the equipment use, through the action of the lubricating structure, the wear or looseness of the transmission system (such as chain, belt, gear) can be effectively avoided, the use effect of the equipment is ensured, it is convenient to use, and the practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 It is a structural schematic view of the utility model;

[0010] Fig. 2 It is a side view of the utility model;

[0011] Fig. 3 It is a three-dimensional schematic view of the lubricating structure.

[0012] In the drawing: 1-motor, 2-speed reducer, 3-driving sprocket, 4-driven sprocket, 5-tensioning device, 51-bracket, 52-nut, 53-screw rod, 54-tensioning sprocket, 6-mainframe, 7-pushing block, 8-chain, 9-lubricating structure, 91-branch plate, 92-top beam, 93-lubricating oil bottle, 94-supporting cylinder, 95-sponge brush. DETAILED DESCRIPTION

[0013] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0014] Please refer to Figs. 1-3 The utility model provides a kiln machine, including mainframe 6, the both sides symmetry of mainframe 6 are assembled with driven sprocket 4, and the outer wall of two driven sprockets 4 is sleeved and engaged with chain 8, and the side wall of mainframe 6 is fixedly assembled with motor 1, and the motor shaft of motor 1 is connected with driving sprocket 3 through speed reducer 2, and driving sprocket 3 is engaged with chain 8, and the side wall of mainframe 6 is fixedly assembled with tensioning device 5, and tensioning device 5 is engaged with chain 8, and the bottom surface of mainframe 6 is fixedly assembled with lubricating structure 9, and lubricating structure 9 is sleeved on the outer wall of chain 8.

[0015] The stability of the whole equipment is ensured by the main frame 6, and the cooperation of the motor 1 and the speed reducer 2 drives the driving sprocket 3 to rotate, thereby driving the chain 8 to move stably, the driven sprocket 4 on the two sides ensures the stability of the chain 8 assembly, and the action of the tensioning device 5 can ensure that the chain 8 maintains the required tightness, avoids problems such as shaking, uneven vibration speed, etc. when the kiln machine is used, and ensures the smoothness of the equipment use, through the action of the lubricating structure 9, the wear or looseness of the transmission system (such as chain, belt, gear) can be effectively avoided, the use effect of the equipment is ensured, and the equipment is convenient and practical.

[0016] The tensioning device 5 comprises a support 51, a nut 52 is fixedly assembled on the outer side wall of the support 51, a screw rod 53 is screwed on the inner wall of the nut 52, a tensioning sprocket 54 is rotatably assembled on the inner side end of the screw rod 53, and the tensioning sprocket 54 is slidably connected with the support 51. The tensioning sprocket 54 is engaged with the chain 8.

[0017] When the tensioning device 5 needs to be adjusted, first rotate the screw rod 53 to make it move transversely on the inner wall of the nut 52, thereby driving the tensioning sprocket 54 to slide in the support 51 and extrude the chain 8 to make it tight.

[0018] The lubricating structure 9 comprises two support plates 91 fixedly assembled on the bottom surface of the main frame 6, a top beam 92 is fixedly assembled at the upper end between the two support plates 91, a lubricating oil bottle 93 is inserted into the inner wall of the top beam 92, a support cylinder 94 is fixedly connected in the inner wall of the two support plates 91, a sponge brush 95 is inserted into the inner wall of the support cylinder 94, the lubricating oil bottle 93 penetrates the upper surface of the support cylinder 94 and is in contact with the sponge brush 95, and the sponge brush 95 is in contact with the chain 8.

[0019] The lubricating oil bottle 93 is filled with lubricating oil and is inserted into the top beam 92, and the lower end of the lubricating oil bottle 93 is provided with a valve body that slowly discharges oil. The valve body penetrates the support cylinder 94 and is in contact with the sponge brush 95. The lubricating oil slowly fills the sponge brush 95. As the chain 8 moves through the sponge brush 95, the lubricating oil is brushed onto the chain 8. The chain 8 continues to move, and the lubricating oil is applied to the driving sprocket 3 and the driven sprocket 4. The two support plates 91 can ensure the stability of the whole structure.

[0020] The outer wall of the chain 8 is fixedly assembled with the push block 7.

[0021] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kiln discharge machine, characterized in that: The system includes a main frame (6), on which driven sprockets (4) are symmetrically mounted on both sides. A chain (8) is fitted and engaged on the outer wall of the two driven sprockets (4). A motor (1) is fixedly mounted on the side wall of the main frame (6). The motor shaft of the motor (1) is connected to a drive sprocket (3) through a reducer (2). The drive sprocket (3) is engaged with the chain (8). A tensioning device (5) is fixedly mounted on the side wall of the main frame (6). The tensioning device (5) is engaged with the chain (8). A lubrication structure (9) is fixedly mounted on the bottom surface of the main frame (6). The lubrication structure (9) is fitted onto the outer wall of the chain (8).

2. The kiln discharge machine according to claim 1, characterized in that: The tensioning device (5) includes a bracket (51), a nut (52) is fixedly mounted on the outer wall of the bracket (51), a screw (53) is screwed onto the inner wall of the nut (52), a tensioning sprocket (54) is rotatably mounted on the inner end of the screw (53), the tensioning sprocket (54) is slidably connected to the bracket (51), and the tensioning sprocket (54) meshes with the chain (8).

3. The kiln discharge machine according to claim 1, characterized in that: The lubrication structure (9) includes two support plates (91), which are fixedly mounted on the bottom surface of the main frame (6). A top beam (92) is fixedly mounted between the two support plates (91) at the upper end. A lubricating oil bottle (93) is inserted into the inner wall of the top beam (92). A support cylinder (94) is fixedly connected through the inner wall of the two support plates (91). A sponge brush (95) is inserted into the inner wall of the support cylinder (94). The lubricating oil bottle (93) passes through the upper surface of the support cylinder (94) and is in contact with the sponge brush (95). The sponge brush (95) is in contact with the chain (8).

4. A kiln discharge machine according to claim 1, characterized in that: The outer wall of the chain (8) is fixedly fitted with a lever (7).

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