Cloth trolley positioning device

Abstract

The utility model provides a cloth vehicle positioning device which comprises a positioning baffle, a connecting base and a positioning assembly, and the positioning assembly comprises a connecting screw rod; one end of the connecting screw rod is fixedly connected with the inner side of the positioning baffle plate; the surface of the connecting screw rod is in threaded connection with a threaded sleeve; the number of the positioning baffles is two, and the two positioning baffles are symmetrically arranged at the two ends of the threaded sleeve. The surface of the threaded sleeve is fixedly connected with transmission teeth; the number of the threaded sleeves is multiple, and the multiple threaded sleeves are evenly arranged on the inner side of the positioning baffle. The surfaces of the multiple threaded sleeves are engaged with transmission toothed chains through transmission teeth. By arranging the positioning assembly, the connecting screws are driven to move away from each other or close to each other, then the positioning baffles are driven to move, the effect of adjusting the distance between the positioning baffles is achieved, the device can be suitable for various belt conveyors with different widths, and the use range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth trucks, in particular to a positioning device for a cloth truck. Background Technique

[0002] A cloth trolley, also known as a cloth-type discharging trolley, is a conveying and discharging device that works independently on a belt conveyor. It is widely used in industries such as mines, coal mines, power plants, metallurgy, foundry, building materials, construction, and chemical industries. Especially when multi-bin cloth feeding is required, the use of a cloth trolley can greatly improve work efficiency and flexibility.

[0003] A Chinese patent with the publication number CN218809101 U discloses a positioning device for a steel metallurgy track cloth trolley, including a bin main body. An inlet is provided on the upper surface of the bin main body. Two chutes symmetrically arranged along the inlet are provided on the upper surface of the bin main body. Tracks are provided on the inner bottom walls of the two chutes. Two rollers are provided in each track. A rotating rod is fixed between the two pairs of opposite rollers. A cloth truck is jointly installed on the four rollers. An outlet is provided on the inner bottom wall of the cloth truck. A diversion pipe is provided in the outlet. A valve for closing the diversion pipe is provided on the diversion pipe. A driving component for driving the cloth truck is provided in the cloth truck. A switch component for controlling the opening and closing of the driving component is provided on the bin main body. This application has the effect of reducing the difficulty for workers to align the inlet and the outlet.

[0004] As described above, this patent provides a positioning device for a steel metallurgy track cloth trolley, which has the effect of reducing the difficulty for workers to align the inlet and the outlet. However, corresponding adjustment and positioning cannot be performed during work, which means that this kind of cloth truck can only be applied to the belt conveyor that matches it, and the scope of use is limited. Content of the Utility Model

[0005] The utility model provides a positioning device for a cloth truck to solve the problems raised in the background technique.

[0006] To solve the above problems, the utility model provides a positioning device for a cloth truck, including a positioning baffle, a connecting base, and a positioning component. The positioning component includes a connecting screw. One end of the connecting screw is fixedly connected to the inner side of the positioning baffle. A threaded sleeve is threadedly connected to the surface of the connecting screw. The number of the positioning baffles is set to two, and the two positioning baffles are symmetrically arranged at both ends of the threaded sleeve. A transmission tooth is fixedly connected to the surface of the threaded sleeve. The number of the threaded sleeves is set to multiple, and the multiple threaded sleeves are evenly arranged inside the positioning baffle. Transmission chains are engaged with the surfaces of the multiple threaded sleeves through the transmission teeth. Rotating handles are fixedly connected to both ends of one of the threaded sleeves.

[0007] Preferably, on both sides of the top of the positioning baffle, a metering card holder is fixedly connected; a slide rail is provided inside the metering card holder; a support card shaft is slidably connected inside the slide rail.

[0008] Preferably, one end of the support card shaft penetrates through the positioning baffle and extends to one side of the positioning baffle; a reading strip is fixedly connected to the end of the support card shaft located on one side of the positioning baffle.

[0009] Preferably, a regulating lead screw is threadedly connected to the surface of the support card shaft; the bottom end of the regulating lead screw is rotatably connected to the bottom of the inner wall of the slide rail; the top end of the regulating lead screw penetrates through the positioning baffle and extends to the top of the positioning baffle; a regulating spline is fixedly connected to the end of the regulating lead screw located on the top of the positioning baffle.

[0010] Preferably, the top of the connecting base is fixedly connected to both sides of the top of the positioning baffle; a sliding wheel is rotatably connected inside the connecting base.

[0011] The beneficial effects of adopting the above technical solutions are as follows:

[0012] 1. By setting the positioning component, during operation, the fabric conveying vehicle body is composed of the positioning baffle and the connecting base. When adjustment is required, the rotation handle can be used to drive one of the threaded sleeves to rotate. Transmission teeth are fixed on the surface of the threaded sleeve, and the transmission teeth cooperate with the transmission chain to drive other threaded sleeves to rotate together, thereby driving the connecting screw rods to move away from or close to each other, and further driving the positioning baffle to move, realizing the function of adjusting the distance between the positioning baffles, which can be applicable to various belt conveyors with different widths and improves the scope of use.

[0013] 2. By setting the metering card holder, during operation, the support card shaft slides up and down in the slide rail inside the metering card holder. When specific adjustment is required, the regulating spline can be rotated. The rotation of the regulating spline drives the regulating lead screw to start rotating, and the rotation of the regulating lead screw drives the support card shaft to slide up and down for placing the driving pulley. To ensure horizontality, a reading strip is fixed at one end of the support card shaft, and the reading strip can be used to take readings on the metering card holders at the tops of the two positioning baffles to keep both sides consistent, so that the support card shafts at both ends can be adjusted up and down, thereby changing a certain inclination angle, and thus carrying out conveying work on ground with different slopes, further improving the adaptability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of another perspective of the present utility model.

[0016] Figure 3 This is a schematic diagram of the positioning baffle structure of the present utility model.

[0017] Figure 4 This is an exploded view of a partial structure of the present utility model.

[0018] Wherein: 1. Positioning baffle; 2. Connection base; 3. Connection screw; 4. Threaded sleeve; 5. Transmission tooth; 6. Transmission chain; 7. Rotating handle; 8. Measuring card holder; 9. Slide rail; 10. Support card shaft; 11. Reading strip; 12. Adjusting screw rod; 13. Adjusting spline; 14. Sliding wheel. Specific embodiments

[0019] The following will describe in detail the embodiments of the present utility model with reference to the accompanying drawings.

[0020] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Such as Figure 1 - Figure 4As shown, in this embodiment, a positioning device for a fabric cart includes a positioning baffle 1, a connecting base 2, and a positioning assembly. The positioning assembly includes a connecting screw 3. One end of the connecting screw 3 is fixedly connected to the inner side of the positioning baffle 1. A threaded sleeve 4 is threadedly connected to the surface of the connecting screw 3. The number of the positioning baffles 1 is set to two, and the two positioning baffles 1 are symmetrically arranged at both ends of the threaded sleeve 4. A transmission tooth 5 is fixedly connected to the surface of the threaded sleeve 4. The number of the threaded sleeves 4 is set to multiple, and the multiple threaded sleeves 4 are evenly arranged inside the positioning baffle 1. A transmission chain 6 is engaged with the surfaces of the multiple threaded sleeves 4 through the transmission teeth 5. Rotating handles 7 are fixedly connected to both ends of one of the threaded sleeves 4.

[0023] Through the above technical solution, the connecting screw 3 is fixed on the positioning baffle 1, the threaded sleeve 4 is threadedly connected to the connecting screw 3, the transmission tooth 5 is fixedly connected to the surface of the threaded sleeve 4, and the transmission tooth 5 on the surface of the transmission tooth 5 is engaged. During operation, the fabric cart body is composed of the positioning baffle 1 and the connecting base 2. When adjustment is required, the rotating handle 7 can be used to drive one of the threaded sleeves 4 to rotate. The transmission tooth 5 is fixedly connected to the surface of the threaded sleeve 4, and the transmission tooth 5 cooperates with the transmission chain 6 to drive the other threaded sleeves 4 to rotate together, thereby driving the connecting screw 3 to move away from or close to each other, and further driving the positioning baffle 1 to move, realizing the function of adjusting the distance between the positioning baffles 1, which can be applicable to belt conveyors of various different widths and improves the scope of use.

[0024] As Figure 1 、 Figure 2 and Figure 4 shown, measuring card holders 8 are fixedly connected to both sides of the top of the positioning baffle 1. A slide rail 9 is provided inside the measuring card holder 8. A support card shaft 10 is slidably connected inside the slide rail 9. One end of the support card shaft 10 penetrates through the positioning baffle 1 and extends to one side of the positioning baffle 1. A reading strip 11 is fixedly connected to the end of the support card shaft 10 located on one side of the positioning baffle 1. An adjusting screw rod 12 is threadedly connected to the surface of the support card shaft 10. The bottom end of the adjusting screw rod 12 is rotatably connected to the bottom of the inner wall of the slide rail 9. The top end of the adjusting screw rod 12 penetrates through the positioning baffle 1 and extends to the top of the positioning baffle 1. An adjusting spline 13 is fixedly connected to the end of the adjusting screw rod 12 located on the top of the positioning baffle 1.

[0025] Through the above technical solution, the metering rack 8 is fixed on the positioning baffle 1. Two metering racks 8 are fixed on the top of one positioning baffle 1. A slide rail 9 is provided on the surface of each metering rack 8. During operation, the support card shaft 10 slides up and down in the slide rail 9 inside the metering rack 8. When adjustment is specifically required, the adjusting spline 13 can be rotated. The rotation of the adjusting spline 13 drives the adjusting screw rod 12 to start rotating. The rotation of the adjusting screw rod 12 drives the support card shaft 10 to slide up and down, which is used to place the transmission pulley. In order to ensure horizontality, a reading strip 11 is fixed at one end of the support card shaft 10. The reading strip 11 can be used to take readings on the metering racks 8 at the tops of the two positioning baffles 1, so that both sides are kept consistent, and further the support card shafts 10 at both ends can be adjusted up and down, thereby changing a certain inclination degree, so as to carry out conveying work on the ground with different slopes, and further improving the adaptability of use.

[0026] As Figure 1 shown, the top of the connection base 2 is fixedly connected to both sides of the top of the positioning baffle 1; a sliding wheel 14 is rotatably connected inside the connection base 2.

[0027] Through the above technical solution, the connection base 2 is fixed at the bottom of the positioning baffle 1, and the sliding wheel 14 is rotatably connected inside it. The sliding wheel 14 is used to drive the connection base 2 and the positioning baffle 1 to move.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than limiting the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above respective embodiments, however, those of ordinary skill in the art should understand that the present invention can still be modified or equivalently replaced, and all technical solutions and their improvements that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention; the technologies not described in detail in the present invention are implemented with the prior art.

Claims

1. A material distribution vehicle positioning device, comprising a positioning baffle (1), a connecting base (2) and a positioning assembly, characterized in that: The positioning assembly comprises a connecting screw (3); one end of the connecting screw (3) is fixedly connected to the inner side of a positioning baffle (1); a threaded sleeve (4) is threadedly connected to the surface of the connecting screw (3); the number of the positioning baffles (1) is set to two, and the two positioning baffles (1) are symmetrically arranged at both ends of the threaded sleeve (4); the surface of the threaded sleeve (4) is fixedly connected to transmission teeth (5); the number of the threaded sleeves (4) is set to multiple, and the multiple threaded sleeves (4) are evenly arranged on the inner side of the positioning baffle (1); the surfaces of the multiple threaded sleeves (4) are all meshed with transmission tooth chains (6) through the transmission teeth (5); and one of the threaded sleeves (4) is fixedly connected to both ends with a rotating handle (7).

2. A material distribution vehicle positioning device according to claim 1, characterized in that: The two sides of the top of the positioning baffle (1) are fixedly connected with a metering bracket (8); a slide rail (9) is provided inside the metering bracket (8); and a support bracket shaft (10) is slidably connected inside the slide rail (9).

3. A material distribution vehicle positioning device according to claim 2, characterized in that: One end of the support card shaft (10) passes through the positioning baffle (1) and extends to one side of the positioning baffle (1); one end of the support card shaft (10) located on one side of the positioning baffle (1) is fixedly connected to a reading bar (11).

4. A material distribution vehicle positioning device according to claim 2, characterized in that: The surface of the support clamping shaft (10) is threadedly connected with an adjusting screw rod (12); the bottom end of the adjusting screw rod (12) is rotatably connected to the bottom of the inner wall of the slide rail (9); the top end of the adjusting screw rod (12) passes through the positioning baffle (1) and extends to the top of the positioning baffle (1); one end of the adjusting screw rod (12) located at the top of the positioning baffle (1) is fixedly connected with an adjusting spline (13).

5. A material distribution vehicle positioning device according to claim 1, characterized in that: The top of the connecting base (2) is fixedly connected to the two sides of the top of the positioning baffle (1); and a sliding wheel (14) is rotatably connected inside the connecting base (2).

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