Impact-resistant wagon balance

Abstract

The utility model provides an impact resistant wagon balance, relates to the wagon balance field, a seat body and a reinforcing plate jointly form a support structure, the top end face of the seat body is fixedly connected with two guide rails, the main body of each guide rail is transversely arranged, the number of the guide rails is two, and the problem that when an existing wagon balance is used, due to the lack of an effective impact protection structure, the service life of the existing wagon balance is prolonged is solved. The utility model relates to a wagon balance damping device which solves the problem that in the traveling process of a vehicle, if the wagon balance directly impacts on a wagon balance, the wagon balance easily shakes and deforms, so that the measurement accuracy has errors, and the limitation exists. When the scale pan and the guide plate fixedly connected to the outer side face of the scale pan are impacted in the running process of a vehicle, efficient force release buffering operation can be achieved by extruding the damper arranged in the guide rail through the supporting base. The design can prevent the scale from being damaged to affect subsequent metering.

Description

Technical Field

[0001] The utility model belongs to the field of weighbridges, and particularly relates to a weighbridge resistant to impact. Background Art

[0002] At present, a weighbridge, also known as a truck scale, is a large weighing scale set on the ground and is usually used to weigh the cargo tons of trucks. It is the main weighing equipment for factories, mines, merchants, etc. to measure bulk goods. Weighbridges can be classified according to the scale body structure into: I-beam weighbridges, T-beam weighbridges, L-beam steel weighbridges, U-shaped steel weighbridges, channel steel weighbridges, and reinforced concrete weighbridges; and can be classified according to the sensor type into digital weighbridges and analog weighbridges.

[0003] However, when the existing weighbridges are in use, due to the lack of an effective impact protection structure, when a vehicle impacts directly with the weighbridge during driving, it is very easy for the weighbridge to shake and deform, resulting in measurement accuracy errors, and there are limitations.

[0004] Therefore, in view of the deficiencies of the above solutions in actual production and implementation, they are corrected and improved. At the same time, in the spirit of seeking excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created. A weighbridge resistant to impact is provided to solve the problem that when the existing weighbridges are in use, due to the lack of an effective impact protection structure, when a vehicle impacts directly with the weighbridge during driving, it is very easy for the weighbridge to shake and deform, resulting in measurement accuracy errors, and there are limitations. Content of the Utility Model

[0005] The utility model provides a weighbridge resistant to impact, which solves the problem that when the existing weighbridges are in use, due to the lack of an effective impact protection structure, when a vehicle impacts directly with the weighbridge during driving, it is very easy for the weighbridge to shake and deform, resulting in measurement accuracy errors, and there are limitations.

[0006] The technical solution of the utility model is realized as follows. A weighbridge resistant to impact includes a seat body. The main body of the seat body is a hollow structure, and a reinforcing plate is fixedly connected to the inner side of the seat body. The main body of the reinforcing plate is longitudinally arranged, and the reinforcing plate is fixedly connected to the inner side of the seat body in a horizontal array. The seat body and the reinforcing plate together form a support structure. A guide rail is fixedly connected to the top end surface of the seat body, and the main body of the guide rail is horizontally arranged. There are two guide rails in total:

[0007] As a preferred implementation manner, the two guide rails are fixedly connected to the front and rear sides of the top end surface of the seat body in a linear array. The seat body and the guide rail together form a support and guiding structure, and a horizontal groove is opened at the top end of the guide rail.

[0008] As a preferred embodiment, a partition is fixedly connected inside the transverse groove opened at the top of the guide rail, and the main body of the partition is longitudinally arranged. The partition is used to separate the guide grooves opened in the guide rail, and the guide grooves and the guide rail together form a support and guiding structure.

[0009] As a preferred embodiment, a damper is fixedly connected inside the guide groove opened in the guide rail. The main body of the damper is a hydraulic damping structure, and a support seat is fixedly connected to the inner side of the damper.

[0010] As a preferred embodiment, the main body of the support seat is a rectangular block structure, and a slider is fixedly connected to the outer side of the support seat. The slider protrudes from the support seat, and two sliders are fixedly connected to the outer side of each support seat in an opposite direction.

[0011] As a preferred embodiment, the support seat is slidably connected inside the transverse groove opened in the guide rail through the slider fixedly connected to its outer side surface. A bottom plate is fixedly connected to the top end of the support seat, a guide rod is fixedly connected to the top end surface of the bottom plate, a weighing pan is installed at the top end of the guide rod, and guide columns are fixedly connected to the four corner positions of the bottom end surface of the weighing pan. The guide columns are inserted into the inner side position of the guide rod. A convex block is arranged on the top end surface of the weighing pan, and guide plates are fixedly connected to the outer side of the weighing pan. There are two guide plates in total, and the two guide plates are fixedly connected to the left and right side surfaces of the weighing pan in an opposite direction.

[0012] After adopting the above technical solution, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, by providing a damper fixedly connected in the guide groove, when the vehicle is driving and impacts the weighing pan and the guide plates fixedly connected to the outer side surface of the weighing pan, the high-efficiency force dissipation and buffering operation can be realized by using the support seat to squeeze the damper arranged in the guide rail. This design can avoid damaging the weighing pan and affecting subsequent metering.

[0014] 2. In the present utility model, by providing a bottom plate and a guide rod with a split structure and guide columns fixedly connected to the bottom end surface of the weighing pan, when the weighing pan is installed, the guide columns fixedly connected to the bottom end surface of the weighing pan can be inserted into the inner position of the guide rod fixedly connected to the top end surface of the bottom plate for support. This design can realize quick disassembly when the weighing pan needs to be maintained subsequently, thereby achieving the purpose of improving the service life of the device. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0016] Figure 1 It is a front side view structural schematic diagram of the split floor scale of the present invention;

[0017] Figure 2 It is a combined structural schematic diagram of the floor scale of the present invention;

[0018] Figure 3 It is a front view structural schematic diagram of the floor scale of the present invention;

[0019] Figure 4 It is a top view structural schematic diagram of the floor scale of the present invention;

[0020] Figure 5 It is a combined structural schematic diagram of the weighing pan and the guide post of the floor scale of the present invention;

[0021] Figure 6 It is a combined structural schematic diagram of the damper and the support seat of the floor scale of the present invention;

[0022] In the figure, 1, seat body; 101, reinforcing plate; 102, guide rail; 103, guide groove; 104, partition board; 2, damper; 201, support seat; 202, slider; 203, bottom plate; 204, guide rod; 3, weighing pan; 301, guide post; 302, convex block; 303, guide plate. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] Such as Figures 1 - 6As shown in the figure, a shock-resistant weighbridge includes: a base body 1. The main body of the base body 1 is a hollow structure, and a reinforcing plate 101 is fixedly connected to the inner side of the base body 1. The main body of the reinforcing plate 101 is longitudinally arranged, and the reinforcing plate 101 is fixedly connected to the inner side of the base body 1 in a horizontal array. The base body 1 and the reinforcing plate 101 together form a support structure. A guide rail 102 is fixedly connected to the top surface of the base body 1. The main body of the guide rail 102 is horizontally arranged. There are two guide rails 102 in total. A support seat 201 is slidably connected in a horizontal groove opened in the guide rail 102 through a slider 202 fixedly connected to the outer side surface thereof. The top of the support seat 201 is fixedly connected to a bottom plate 203. A guide rod 204 is fixedly connected to the top surface of the bottom plate 203. A weighing pan 3 is installed at the top of the guide rod 204. Guide columns 301 are fixedly connected to the four corners of the bottom surface of the weighing pan 3. The guide columns 301 are inserted into the inner side of the guide rod 204. A convex block 302 is arranged on the top surface of the weighing pan 3. Guide plates 303 are fixedly connected to the outside of the weighing pan 3. There are two guide plates 303 in total, and the two guide plates 303 are fixedly connected to the left and right side surfaces of the weighing pan 3 in an opposite direction.

[0025] Among them, the two guide rails 102 are fixedly connected to the front and rear sides of the top surface of the base body 1 in a linear array. The base body 1 and the guide rail 102 together form a support and guiding structure. A horizontal groove is opened at the top of the guide rail 102. A partition plate 104 is fixedly connected to the inside of the horizontal groove opened at the top of the guide rail 102. The main body of the partition plate 104 is longitudinally arranged. The partition plate 104 is used to divide the guiding groove 103 opened in the guide rail 102. The guiding groove 103 and the guide rail 102 together form a support and guiding structure.

[0026] Among them, a damper 2 is fixedly connected to the inside of the guiding groove 103 opened in the guide rail 102. The main body of the damper 2 is a hydraulic damping structure. The inside of the damper 2 is fixedly connected to a support seat 201. The main body of the support seat 201 is a rectangular block structure. A slider 202 is fixedly connected to the outside of the support seat 201. The slider 202 protrudes from the support seat 201. Two sliders 202 are fixedly connected to the outside of each support seat 201 in an opposite direction.

[0027] During use, when the weighbridge is installed, the base body 1 can be placed on the ground, and the quick installation and positioning operation of the base body 1 can be realized by using the reinforcing plate 101 fixedly connected to the base body 1. At this time, the weighing pan 3 is hoisted by using an external hoisting device or other machinery, and the guide columns 301 fixedly connected to the bottom surface of the weighing pan 3 are inserted into the outside of the guide rod 204 opened on the bottom plate 203 for assembly work, and the two guide plates 303 fixedly connected to the outside of the weighing pan 3 are used for support and guidance;

[0028] Moreover, when in use and during vehicle travel, if there is an impact on the weighing pan 3 and the guide plate 303, the support seat 201 provided on the bottom end surface of the guide rod 204 can move along the guide groove 103 formed in the guide rail 102 under the guiding action of the slider 202. And when the support seat 201 moves, efficient force dissipation and buffering operations can be achieved through the extrusion of the damper 2 installed in the guide rail 102, thereby achieving the purpose of preventing damage to the weighing scale.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation to the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements. 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 can be understood according to specific circumstances.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An impact-resistant weighbridge, characterized in that, It includes a seat body (1). The main body of the seat body (1) is a hollow structure. A reinforcing plate (101) is fixedly connected to the inner side of the seat body (1). The main body of the reinforcing plate (101) is longitudinally arranged. The reinforcing plates (101) are fixedly connected in a transverse array to the inner side position of the seat body (1). The seat body (1) and the reinforcing plate (101) together form a support structure. A guide rail (102) is fixedly connected to the top end surface of the seat body (1). The main body of the guide rail (102) is transversely arranged. There are two guide rails (102).

2. The impact-resistant weighbridge according to claim 1, characterized in that, The two guide rails (102) are fixedly connected in a linear array to the front and rear sides of the top end surface of the seat body (1). The seat body (1) and the guide rail (102) together form a support and guiding structure. A transverse groove is formed at the top end of the guide rail (102).

3. The impact-resistant weighbridge according to claim 2, characterized in that, A partition plate (104) is fixedly connected to the inside of the transverse groove formed at the top end of the guide rail (102). The main body of the partition plate (104) is longitudinally arranged. The partition plate (104) is used to separate the guiding grooves (103) formed in the guide rail (102). The guiding grooves (103) and the guide rail (102) together form a support and guiding structure.

4. The impact-resistant weighbridge according to claim 2, characterized in that, A damper (2) is fixedly connected to the inside of the guiding groove (103) formed in the guide rail (102). The main body of the damper (2) is a hydraulic damping structure. A support seat (201) is fixedly connected to the inner side of the damper (2).

5. The impact-resistant weighbridge according to claim 4, characterized in that, The main body of the support seat (201) is a rectangular block structure. A slider (202) is fixedly connected to the outer side of the support seat (201). The slider (202) protrudes from the support seat (201). Two sliders (202) are fixedly connected to the outer side of each support seat (201) in an opposite direction.

6. The impact-resistant weighbridge according to claim 5, wherein, The support seat (201) is slidably connected to the inside of the transverse groove formed in the guide rail (102) through the slider (202) fixedly connected to its outer side surface. A bottom plate (203) is fixedly connected to the top end of the support seat (201). A guide rod (204) is fixedly connected to the top end surface of the bottom plate (203). A weighing pan (3) is installed at the top end of the guide rod (204). Guide columns (301) are fixedly connected to the four corner positions of the bottom end surface of the weighing pan (3). The guide columns (301) are inserted into the inside of the guide rod (204). A convex block (302) is arranged on the top end surface of the weighing pan (3). Two guide plates (303) are fixedly connected to the outside of the weighing pan (3). The two guide plates (303) are fixedly connected to the left and right side surfaces of the weighing pan (3) in an opposite direction.

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