Chain conveyor capable of vertically and horizontally conveying
By combining the transmission structure and the electric push rod, the automatic vertical and cyclic conveying of the chain conveyor is realized, which solves the problems of high cost and low efficiency of manual handling in traditional chain conveyors, and improves the vertical conveying efficiency and the ability to handle multiple goods.
Patent Information
- Application Number
- CN202423220354.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Traditional chain conveyors require manual handling during vertical transport, which is labor-intensive, inefficient, and can only transport one item in one direction.
The system employs a transmission structure to drive the conveyor chain and fixing buckles, enabling automatic lifting and lowering of the vertical conveyor frame. It also utilizes a horizontal conveyor structure for cyclic transport, combined with electric push rods and guide sleeves to achieve cyclic transport of goods.
It achieves automated vertical conveying, reduces manpower consumption, improves conveying efficiency, and can handle multiple goods at the same time.
Smart Images
Figure CN223619528U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chain conveyor technology, and in particular to a chain conveyor capable of vertical and horizontal conveying. Background Technology
[0002] Chain conveyors are conveyors that use chains for traction and load-bearing, or use slats, metal mesh belts, and rollers mounted on the chains to carry materials. They can be classified into chain type, chain plate type, chain mesh type, and slat type, and are often combined with other conveyors and lifting devices to form production lines with various functions.
[0003] Traditional chain conveyors require manual handling when vertical transport is needed, which is labor-intensive. Manual handling is limited to one direction and can only move one item at a time, resulting in low efficiency. Utility Model Content
[0004] The technical problem this invention aims to solve is that traditional chain conveyors require manual handling when vertical transport is needed, which is labor-intensive. Manual handling is limited to one direction and can only transport one item at a time, resulting in low efficiency.
[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is a chain conveyor capable of vertical and horizontal conveying, including a conveying worktable and a lifting worktable. The conveying and lifting worktable is installed in front of the conveying worktable. A horizontal fixed frame is installed on the upper wall of the conveying worktable, and a vertical fixed frame is installed on the upper wall of the lifting worktable. The vertical fixed frame has two sliding grooves and a transmission hole. A transmission structure is installed in the transmission hole, and a vertical conveying structure is fitted on the transmission structure. A horizontal conveying structure is installed on the horizontal fixed frame.
[0006] As a further embodiment of this utility model: a chain conveyor capable of vertical and horizontal conveying includes a conveying worktable and a lifting worktable. The conveying and lifting worktable is installed in front of the conveying worktable. A horizontal fixed frame is installed on the upper wall of the conveying worktable, and a vertical fixed frame is installed on the upper wall of the lifting worktable. The vertical fixed frame has two sliding grooves and a transmission hole. A transmission structure is installed in the transmission hole, and a vertical conveying structure is fitted on the transmission structure. A horizontal conveying structure is installed on the horizontal fixed frame.
[0007] As a further embodiment of this utility model: the transmission structure includes: a transmission shaft, a sprocket, two transmission boxes, and two support platforms; the transmission shaft is installed in the transmission hole, the sprocket is fitted on the transmission shaft, the two transmission boxes are respectively connected to the two end faces of the transmission shaft, and the two support platforms are respectively installed on the two sides of the vertical fixed frame and connected to the bottom of the two transmission boxes.
[0008] As a further embodiment of this utility model: the vertical conveying structure includes: two conveyor chains, four fixing buckles, a vertical conveying frame, two lifting platforms, two electric push rods, and two guide sleeves; the two conveyor chains are respectively engaged with sprockets, the four fixing buckles are respectively fixed to the front ends of the two conveyor chains, the vertical conveying frame is installed on the front wall of the four fixing buckles, the two lifting platforms are installed on the front wall of the vertical conveying frame, the two electric push rods are respectively installed on the upper wall of the two lifting platforms, and the two guide sleeves are respectively fitted onto the two lifting platforms and connected to the two electric push rods.
[0009] As a further embodiment of this utility model: the horizontal conveying structure includes: three sets of chain conveyor belts, four supporting ribs and two structural stabilizers; the three sets of chain conveyor belts are respectively installed in the horizontal fixed frame, the four supporting ribs are respectively connected to the horizontal fixed frame and the conveying worktable, and the two structural stabilizers are respectively installed in the horizontal fixed frame.
[0010] As a further embodiment of this invention, counterweights are connected to the rear ends of the two conveyor chains.
[0011] As a further embodiment of this utility model: auxiliary sliders are respectively installed on both sides of the counterweight and the vertical conveyor frame.
[0012] As a further embodiment of this utility model: the edges of both the conveying worktable and the lifting worktable are provided with safety chamfers.
[0013] The present invention adopts the above technical solution and has the following advantages compared with the prior art:
[0014] Two transmission boxes drive sprockets to rotate via transmission shafts. The sprockets drive two conveyor chains. When the two conveyor chains are in motion, the vertical conveyor frame moves upward along two chutes under the action of auxiliary sliders through four fixed buckles. This solves the problem that existing chain conveyors require manual handling when vertical conveying is needed, which results in a high labor cost.
[0015] In the three sets of chain conveyor belts, the middle three sets of chain conveyor belts run in the opposite direction to the upper and lower three sets of chain conveyor belts. The middle layer is responsible for input, and the upper and lower two layers are responsible for output. In conjunction with the two lifting platforms, they realize cyclic conveying, which solves the problem that manual handling can only be carried in one direction and can only carry one item at a time, resulting in low efficiency. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a chain conveyor capable of vertical and horizontal conveying according to an embodiment of the present utility model;
[0017] Figure 2This is a schematic diagram of the transmission structure of a chain conveyor capable of vertical and horizontal conveying in an embodiment of this utility model.
[0018] Figure 3 This is a schematic diagram of the vertical conveying structure of a chain conveyor capable of vertical and horizontal conveying according to an embodiment of the present invention.
[0019] Figure 4 This is a schematic diagram of the horizontal conveying structure of a chain conveyor capable of vertical and horizontal conveying, according to an embodiment of this utility model.
[0020] In the diagram: 1. Conveying workbench; 2. Lifting workbench; 3. Horizontal fixed frame; 4. Vertical fixed frame; 5. Slide groove; 6. Transmission hole; 7. Transmission shaft; 8. Sprocket; 9. Transmission box; 10. Load-bearing platform; 11. Conveyor chain; 12. Fixing buckle; 13. Vertical conveyor frame; 14. Lifting platform; 15. Electric push rod; 16. Guide sleeve; 17. Chain conveyor belt; 18. Support rib plate; 19. Structural stabilizing frame; 20. Counterweight; 21. Auxiliary slider. Detailed Implementation
[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0022] Please see Figures 1-4 A chain conveyor capable of vertical and horizontal conveying includes a conveying worktable 1 and a lifting worktable 2. The conveying and lifting worktable 2 is installed in front of the conveying worktable 1. A horizontal fixed frame 3 is installed on the upper wall of the conveying worktable 1, and a vertical fixed frame 4 is installed on the upper wall of the lifting worktable 2. The vertical fixed frame 4 has two sliding grooves 5 and a transmission hole 6. A transmission structure is installed in the transmission hole 6, and a vertical conveying structure is fitted on the transmission structure. A horizontal conveying structure is installed on the horizontal fixed frame 3.
[0023] Please see Figure 2 The transmission structure includes: a transmission shaft 7, a sprocket 8, two transmission boxes 9, and two support platforms 10; the transmission shaft 7 is installed in the transmission hole 6, the sprocket 8 is fitted on the transmission shaft 7, the two transmission boxes 9 are respectively connected to the two end faces of the transmission shaft 7, and the two support platforms 10 are respectively installed on the two sides of the vertical fixed frame 4 and connected to the bottom of the two transmission boxes 9.
[0024] Please see Figure 3The vertical conveying structure includes: two conveyor chains 11, four fixing buckles 12, a vertical conveying frame 13, two lifting platforms 14, two electric push rods 15, and two guide sleeves 16; the two conveyor chains 11 are respectively engaged with sprockets 8, the four fixing buckles 12 are respectively fixed to the front end of the two conveyor chains 11, the vertical conveying frame 13 is installed on the front wall of the four fixing buckles 12, the two lifting platforms 14 are installed on the front wall of the vertical conveying frame 13, the two electric push rods 15 are respectively installed on the upper wall of the two lifting platforms 14, and the two guide sleeves 16 are respectively fitted on the two lifting platforms 14 and connected to the two electric push rods 15.
[0025] Please see Figure 4 The horizontal conveying structure includes: three sets of chain conveyor belts 17, four support ribs 18, and two structural stabilizers 19; the three sets of chain conveyor belts 17 are respectively installed in the horizontal fixed frame 3, the four support ribs 18 are respectively connected to the horizontal fixed frame 3 and the conveying worktable 1, and the two structural stabilizers 19 are respectively installed in the horizontal fixed frame 3.
[0026] Please see Figure 3 The rear ends of the two conveyor chains 11 are connected to counterweights 20. When in use, the counterweights 20 can adjust the tension of the two conveyor chains 11 on the sprockets 8.
[0027] Please see Figure 3 The counterweight 20 and the vertical conveyor frame 13 are respectively equipped with auxiliary sliders 21. When in use, the counterweight 20 moves downward along the two slides 5 through the auxiliary sliders 21.
[0028] Please see Figure 1 Safety chamfers are provided on the edges of both the conveyor worktable 1 and the lifting worktable 2. During use, the safety chamfers can prevent operators from being scratched by the equipment.
[0029] In Example 1, in this example, two transmission boxes 9 drive sprockets 8 to rotate via transmission shafts 7. The sprockets 8 drive two transmission chains 11. When the two transmission chains 11 are in motion, the vertical conveyor frame 13 moves upward along the two slides 5 under the action of the auxiliary slider 21 via four fixing buckles 12.
[0030] Specifically, during vertical conveying, the two transmission boxes 9 drive the sprockets 8 to rotate via the transmission shaft 7. The sprockets 8 drive the two conveyor chains 11. When the two conveyor chains 11 are in motion, the vertical conveyor frame 13 moves upward along the two slides 5 under the action of the auxiliary slider 21 via the four fixing buckles 12. During this period, the two lifting platforms 14 move together with the vertical conveyor frame 13. At the same time, the counterweight 20 moves downward along the two slides 5 via the auxiliary slider 21. The counterweight 20 can adjust the tension of the two conveyor chains 11 on the sprockets 8. By setting the two transmission boxes 9, the two lifting platforms 14 can move up and down in a cyclic manner.
[0031] Example 2: In this example, among the three sets of chain conveyor belts 17, the middle layer of three sets of chain conveyor belts 17 runs in the opposite direction to the upper and lower two sets of three sets of chain conveyor belts 17. The middle layer is responsible for input, and the upper and lower two layers are responsible for output. It works in conjunction with the two lifting platforms 14 to achieve cyclic conveying.
[0032] Specifically, among the three sets of chain conveyor belts 17, the middle layer of three sets of chain conveyor belts 17 runs in the opposite direction to the upper and lower layers of three sets of chain conveyor belts 17. The middle layer is responsible for input, and the upper and lower layers are responsible for output. When the middle layer chain conveyor belt 17 transports goods, two electric push rods 15 drive two guide sleeves 16 to move forward along two lifting platforms 14, so that the goods fall on the upper guide sleeves 16. Then, the two electric push rods 15 drive the two guide sleeves 16 to reset, and the two lifting platforms 14 rise. When they are aligned with the upper and middle chain conveyor belts 17, the two guide sleeves 16 move forward, placing the goods from the upper guide sleeves 16 onto the upper chain conveyor belt 17. At the same time, the goods from the middle layer chain conveyor belt 17 are placed onto the lower lifting platform 14. Then, the two lifting platforms 14 move downward. The upper lifting platform 14 receives the goods, and the lower lifting platform 14 places the goods onto the lower chain conveyor belt 17, and so on.
[0033] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.
Claims
1. A chain conveyor capable of vertical and horizontal conveying, comprising a conveying worktable (1) and a lifting worktable (2), characterized in that, The conveying and lifting workbench (2) is installed in front of the conveying workbench (1). A horizontal fixed frame (3) is installed on the upper wall of the conveying workbench (1), and a vertical fixed frame (4) is installed on the upper wall of the lifting workbench (2). The vertical fixed frame (4) has two sliding grooves (5). A transmission hole (6) is opened on the vertical fixed frame (4). A transmission structure is installed in the transmission hole (6). A vertical conveying structure is fitted on the transmission structure. A horizontal conveying structure is installed on the horizontal fixed frame (3).
2. A chain conveyor capable of vertical and horizontal conveying according to claim 1, characterized in that, The transmission structure includes: a transmission shaft (7), a sprocket (8), two transmission boxes (9) and two load-bearing platforms (10). The drive shaft (7) is installed in the drive hole (6), the sprocket (8) is fitted on the drive shaft (7), the two drive boxes (9) are respectively connected to the two end faces of the drive shaft (7), and the two support platforms (10) are respectively installed on the two sides of the vertical fixed frame (4) and connected to the bottom of the two drive boxes (9).
3. A chain conveyor capable of vertical and horizontal conveying according to claim 2, characterized in that, The vertical conveying structure includes: two conveyor chains (11), four fixing buckles (12), a vertical conveying frame (13), two lifting platforms (14), two electric push rods (15), and two guide sleeves (16). The two conveyor chains (11) are respectively engaged on the sprockets (8), the four fixing buckles (12) are respectively fixed to the front end of the two conveyor chains (11), the vertical conveyor frame (13) is installed on the front wall of the four fixing buckles (12), the two lifting platforms (14) are installed on the front wall of the vertical conveyor frame (13), the two electric push rods (15) are respectively installed on the upper wall of the two lifting platforms (14), and the two guide sleeves (16) are respectively fitted on the two lifting platforms (14) and connected to the two electric push rods (15).
4. A chain conveyor capable of vertical and horizontal conveying according to claim 1, characterized in that, The horizontal conveying structure includes: three sets of chain conveyor belts (17), four supporting ribs (18), and two structural stabilizers (19). The three sets of chain conveyor belts (17) are respectively installed in the horizontal fixed frame (3), the four supporting ribs (18) are respectively connected to the horizontal fixed frame (3) and the conveying worktable (1), and the two structural stabilizing frames (19) are respectively installed in the horizontal fixed frame (3).
5. A chain conveyor capable of vertical and horizontal conveying according to claim 3, characterized in that, The rear ends of the two conveyor chains (11) are connected to counterweights (20).
6. A chain conveyor capable of vertical and horizontal conveying according to claim 5, characterized in that, The counterweight (20) and the vertical conveyor (13) are respectively equipped with auxiliary sliders (21) on both sides.
7. A chain conveyor capable of vertical and horizontal conveying according to claim 1, characterized in that, Safety chamfers are provided on the edges of both the conveying worktable (1) and the lifting worktable (2).