Single-spindle conveyor

Abstract

The utility model discloses a single spindle conveyor which comprises a machine frame and two chain shafts rotationally installed on the top of the machine frame through bearing seats, an easily-adjustable cooling structure is arranged in the center of the machine frame, and the easily-adjustable cooling structure comprises a supporting frame, a cooling fan, a transverse frame, a base block and a limiting structure. Supporting frames are installed on the front surface and the rear surface of the rack correspondingly, a transverse frame is fixed between the two supporting frames, base blocks are fixed to the front surface and the rear surface of the rack correspondingly, and limiting structures are arranged between the supporting frames and the base blocks. According to the single-spindle conveyor, a single-spindle conveyor in the prior art is improved and optimized, and an easy-to-adjust cooling structure is designed on the single-spindle conveyor, so that an operator can adaptively adjust the height of the cooling fan up and down according to actual use requirements in the actual use process, different conveying use requirements are met, and the production efficiency is improved. And the use flexibility of the whole single-spindle conveyor is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lead ingot production lines, and in particular relates to a single ingot conveyor. Background Art

[0002] The new energy heavy metal lead ingot line is a process-based processing and packaging production line for lead ingot processing. It is mainly composed of four parts: a single ingot conveyor, a transfer robot arm, a packaging and stacking conveyor, and a baler. It can automatically convey, clamp and package the lead ingots. The single ingot conveyor is the front-end equipment of the lead ingot line, which is used for the early transportation of lead ingots. The main structure is similar to that of a traditional chain conveyor, and a cooling system is designed on it, which can use a turbo fan to blow out airflow to stably cool the lead ingots during transportation.

[0003] When the single-spindle conveyor in the prior art is actually used, the cooling fan is directly installed above the conveyor chain belt through a fixed bracket, which causes the height of the cooling fan to be relatively fixed. It is not convenient to adaptively adjust the height of the cooling fan according to actual usage requirements, thus reducing the flexibility of use of the entire single-spindle conveyor. For this reason, the utility model proposes a single-spindle conveyor. Utility Model Content

[0004] The purpose of the utility model is to provide a single spindle conveyor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single ingot conveyor, comprising a frame and two chain shafts rotatably installed on the top of the frame through a bearing seat, a lead ingot conveying chain belt is installed between the two chain shafts, a motor is installed at the inner bottom of the frame, a driving pulley is installed at the front end of one of the chain shafts, the output shaft of the motor and the driving pulley are connected by a driving belt, an easily adjustable cooling structure is provided at the center of the frame, the easily adjustable cooling structure comprises a support frame, a cooling fan, a transverse frame, a base block and a limiting structure, support frames are installed on the front and rear surfaces of the frame, a transverse frame is fixed between the two support frames, the cooling fan is installed at the bottom of the transverse frame and is above the lead ingot conveying chain belt, the front and rear surfaces of the frame are fixed with a base block, the support frame A U-shaped slide corresponding to the base block is provided at the bottom end of the frame, and the base block is located on the inner side of the U-shaped slide. A limiting structure is arranged between the support frame and the base block, and the limiting structure comprises a limiting penetration block, a perforation A and a perforation B. Both side surfaces of the support frame are provided with a plurality of perforations A corresponding to the limiting penetration blocks, and the surface of the base block is penetrated with perforations B corresponding to the limiting penetration blocks, the limiting penetration block penetrates two of the perforations A, and the limiting penetration block penetrates the base block through the perforation B. The limiting structure also comprises an inner groove arranged inside the base block, a spring and a semicircular telescopic block are arranged in the inner groove, and the semicircular telescopic block is movably installed in the inner groove by the spring, and a rectangular card groove corresponding to the semicircular telescopic block is arranged on the top surface of the limiting penetration block, and the bottom end of the semicircular telescopic block is embedded in the rectangular card groove.

[0006] Preferably, the top end of the spring is fixed on the top inner wall of the inner groove, the bottom end of the spring is fixedly connected to the semicircular telescopic block, the two ends of the limiting wear block respectively penetrate to the two sides of the support frame, and rectangular pull grooves are provided on the two end surfaces of the limiting wear block.

[0007] Preferably, an anti-slip baffle is rotatably installed on the bottom surface of the support frame, and the anti-slip baffle blocks the bottom end of the U-shaped slide, and a positioning rubber seat is embedded and installed on the bottom surface of the support frame, and a rubber protrusion is provided on the bottom surface of the positioning rubber seat, and a positioning groove corresponding to the rubber protrusion is opened on the top surface of the anti-slip baffle, and the rubber protrusion is embedded in the positioning groove, the positioning rubber seat is a hollow structure, and the positioning rubber seat and the rubber protrusion are an integrated structure.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model improves and optimizes the single-spindle conveyor in the prior art, and designs an easily adjustable cooling structure thereon, so that the operator can adaptively adjust the height of the cooling fan up and down according to actual usage requirements during actual use, thereby meeting different conveying usage requirements and improving the flexibility of use of the entire single-spindle conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a cross-sectional view of the connection between the support frame and the base block of the utility model;

[0011] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A area;

[0012] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle B area;

[0013] In the figure: 1. frame; 2. lead ingot conveyor chain; 3. motor; 4. chain shaft; 5. driving wheel; 61. support frame; 611. positioning rubber seat; 612. rubber protrusion; 62. cooling fan; 63. horizontal frame; 64. base block; 65. U-shaped slide; 66. limiting structure; 661. limiting through block; 662. through hole A; 663. through hole B; 664. inner groove; 665. spring; 666. semicircular telescopic block; 667. rectangular slot; 67. anti-slip baffle; 671. positioning slot. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Example 1

[0016] See also Figures 1 to 3, which is the first embodiment of the utility model, and this embodiment provides a technical solution: a single ingot conveyor, comprising a frame 1 and two chain shafts 4 rotatably mounted on the top of the frame 1 through a bearing seat, a lead ingot conveying chain belt 2 is installed between the two chain shafts 4, a motor 3 is installed at the inner bottom of the frame 1, a driving wheel 5 is installed at the front end of one of the chain shafts 4, and the output shaft of the motor 3 is connected to the driving wheel 5 through a driving belt. After the motor 3 is started, the chain shaft 4 is driven to rotate, so that the lead ingot conveying chain belt 2 starts to run, so as to be used for the subsequent transportation of the lead ingots. An easily adjustable cooling structure is provided at the center of the frame 1, and the easily adjustable cooling structure includes a support frame 61, a cooling fan 62, a transverse frame 63, a base block 64 and a limiting structure 66. Support frames 61 are installed on the front and rear surfaces of the frame 1, and a transverse frame 63 is fixed between the two support frames 61. The cooling fan 62 is installed at the bottom of the transverse frame 63 and is above the lead ingot conveying chain belt 2. After the subsequent cooling fan 62 is started, an airflow will be blown out to transport the lead ingots The lead ingots transported on the chain belt 2 are cooled down. The front and rear surfaces of the frame 1 are fixed with base blocks 64. The bottom end of the support frame 61 is provided with a U-shaped sliding opening 65 corresponding to the base block 64. The base block 64 is located inside the U-shaped sliding opening 65, so that the support frame 61 can be adjusted to slide up and down. A limiting structure 66 is provided between the support frame 61 and the base block 64. The limiting structure 66 includes a limiting through block 661, a through hole A662 and a through hole B663. The two side surfaces of the support frame 61 are provided with a plurality of through holes corresponding to the limiting through block 66. 1, a through hole B663 corresponding to the position-limiting through block 661 is formed on the surface of the base block 64, the position-limiting through block 661 penetrates two of the through holes A662, and the position-limiting through block 661 penetrates the base block 64 through the through hole B663. After penetration, the position-limiting through block 661 can play a stable supporting and limiting role for the support frame 61, thereby ensuring the installation stability of the cooling fan 62. In the later stage, the position-limiting through block 661 can penetrate the through holes A662 at other positions to change the height of the cooling fan 62.

[0017] The limiting structure 66 further comprises an inner groove 664 provided inside the base block 64, wherein a spring 665 and a semicircular telescopic block 666 are arranged inside the inner groove 664, and the semicircular telescopic block 666 is movably installed in the inner groove 664 by means of the spring 665, and a rectangular slot 667 corresponding to the semicircular telescopic block 666 is provided on the top surface of the limiting wear block 661, and the bottom end of the semicircular telescopic block 666 is embedded in the rectangular slot 667, so that after the limiting wear block 661 passes through the perforation B663, the bottom end of the semicircular telescopic block 666 will be stuck in the rectangular slot 667, thereby stably limiting the limiting wear block 661 and ensuring the installation stability of the limiting wear block 661. If the height of the support frame 61 and the cooling fan 62 is to be adjusted laterally, it is only necessary to first pull the limiting wear block 661 sideways with force so that the bottom end of the semicircular telescopic block 666 is restrained. When it is squeezed and gradually squeezed into the inner groove 664, the limiting penetration block 661 can be smoothly pulled out. Without the limiting support of the limiting penetration block 661, the support frame 61 can be moved up and down to change the height of the cooling fan 62. After adjusting to a suitable height, the limiting penetration block 661 is inserted back again, so that the limiting penetration block 661 can pass through the perforation A662 at other positions, and the limiting penetration block 661 can pass through the base block 64 through the perforation B663. The limiting penetration block 661 can pass through the support frame 61 and the base block 64 at the same time, which can provide a stable supporting and limiting effect on the support frame 61. After the limiting penetration block 661 is successfully penetrated, the bottom end of the semicircular telescopic block 666 will also be inserted into the rectangular slot 667 under the push of the spring 665, so as to achieve stable limiting of the limiting penetration block 661, thereby ensuring the position stability of the support frame 61.

[0018] The top end of the spring 665 is fixed on the top inner wall of the inner groove 664 , and the bottom end of the spring 665 is fixedly connected to the semicircular telescopic block 666 to ensure the installation stability of the spring 665 .

[0019] The two ends of the limit-throwing block 661 respectively penetrate the two sides of the support frame 61 , and rectangular grooves are provided on the surfaces of both ends of the limit-throwing block 661 , which can facilitate subsequent operators to pull out and insert the limit-throwing block 661 .

[0020] Example 2

[0021] See also Figures 1 to 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the anti-slip baffle 67 can be set to play an anti-slip effect during the process of sliding the support frame 61 up and down to adjust the height.

[0022] Specifically, an anti-slip baffle 67 is installed on the bottom surface of the support frame 61 through rotation of the rotating shaft, and the anti-slip baffle 67 blocks the bottom end of the U-shaped sliding opening 65, and can prevent the base block 64 from directly sliding out of the bottom end opening of the U-shaped sliding opening 65 during the process of the support frame 61 sliding up and down to adjust the height, thereby playing an anti-slip effect. A positioning rubber seat 611 is embedded and installed on the bottom surface of the support frame 61, and a rubber protrusion 612 is provided on the bottom surface of the positioning rubber seat 611. A positioning groove 671 corresponding to the rubber protrusion 612 is provided on the top surface of the anti-slip baffle 67, and the rubber protrusion 612 is embedded in the positioning groove 671, so that the anti-slip baffle 67 can be limited in position during daily use. If the support frame 61 and the base block 64 are to be disassembled later, it is only necessary to first remove the anti-slip baffle The plate 67 is rotated forcefully, so that the rubber protrusion 612 is squeezed and elastically deformed, and is gradually squeezed out of the positioning groove 671, so that the anti-slip baffle 67 can be smoothly rotated, and the anti-slip baffle 67 is rotated and removed from the bottom end of the U-shaped sliding opening 65, so that it no longer has the effect of blocking and limiting. At this time, the limiting wear block 661 is pulled out, and then the support frame 61 is continuously moved upward, so that the base block 64 can slide out from the bottom end of the U-shaped sliding opening 65, and the support frame 61 and the base block 64 are smoothly separated. The positioning rubber seat 611 is a hollow structure, and the positioning rubber seat 611 and the rubber protrusion 612 are an integrated structure. Both are made of rubber material. The hollow structure of the positioning rubber seat 611 is designed to allow the rubber protrusion 612 to have sufficient deformation space when squeezed.

[0023] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single ingot conveyor, comprising a frame (1) and two chain shafts (4) rotatably mounted on the top of the frame (1) via a bearing seat, a lead ingot conveying chain belt (2) being mounted between the two chain shafts (4), a motor (3) being mounted on the inner bottom of the frame (1), a driving wheel disc (5) being mounted at the front end of one of the chain shafts (4), an output shaft of the motor (3) being connected to the driving wheel disc (5) via a driving belt, characterized in that: An easily adjustable cooling structure is provided at the center of the frame (1), and the easily adjustable cooling structure comprises a support frame (61), a cooling fan (62), a transverse frame (63), a base block (64) and a limiting structure (66). The front and rear surfaces of the frame (1) are both provided with support frames (61), a transverse frame (63) is fixed between the two support frames (61), the cooling fan (62) is installed at the bottom of the transverse frame (63) and is located above the lead ingot conveyor chain (2), the front and rear surfaces of the frame (1) are both provided with a base block (64), the bottom end of the support frame (61) is provided with a U-shaped sliding opening (65) corresponding to the base block (64), the base block (64) is located inside the U-shaped sliding opening (65), and a limiting structure (66) is provided between the support frame (61) and the base block (64).

2. A single spindle conveyor according to claim 1, characterized in that: The limiting structure (66) comprises a limiting through-hole (661), a through-hole A (662) and a through-hole B (663); the surfaces on both sides of the support frame (61) are provided with a plurality of through-holes A (662) corresponding to the limiting through-holes (661); the surface of the base block (64) is provided with through-holes B (663) corresponding to the limiting through-holes (661); the limiting through-hole (661) passes through two of the through-holes A (662), and the limiting through-hole (661) passes through the base block (64) through the through-holes B (663).

3. A single spindle conveyor according to claim 2, characterized in that: The limiting structure (66) also includes an inner groove (664) provided inside the base block (64), a spring (665) and a semicircular telescopic block (666) being arranged inside the inner groove (664), the semicircular telescopic block (666) being movably installed in the inner groove (664) via the spring (665), a rectangular slot (667) corresponding to the semicircular telescopic block (666) being provided on the top surface of the limiting wear block (661), and the bottom end of the semicircular telescopic block (666) being embedded in the rectangular slot (667).

4. A single spindle conveyor according to claim 3, characterized in that: The top end of the spring (665) is fixed on the top inner wall of the inner groove (664), and the bottom end of the spring (665) is fixedly connected to the semicircular telescopic block (666).

5. A single spindle conveyor according to claim 2, characterized in that: The two ends of the position-limiting penetration block (661) respectively penetrate the two sides of the support frame (61), and rectangular grooves are provided on the surfaces of both ends of the position-limiting penetration block (661).

6. A single spindle conveyor according to claim 1, characterized in that: An anti-slip baffle (67) is rotatably mounted on the bottom surface of the support frame (61), and the anti-slip baffle (67) blocks the bottom end of the U-shaped sliding opening (65).

7. A single spindle conveyor according to claim 6, characterized in that: A positioning rubber seat (611) is embedded and installed on the bottom surface of the support frame (61), and a rubber protrusion (612) is arranged on the bottom surface of the positioning rubber seat (611). A positioning slot (671) corresponding to the rubber protrusion (612) is provided on the top surface of the anti-slip baffle (67), and the rubber protrusion (612) is embedded in the positioning slot (671).

8. A single spindle conveyor according to claim 7, characterized in that: The positioning rubber seat (611) is a hollow structure, and the positioning rubber seat (611) and the rubber protrusion (612) are an integrated structure.

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