Motor truck scale convenient to assemble

Abstract

A truck scale convenient to assemble comprises a truck scale body and a guide slope, assembling grooves are formed in the two side walls of the truck scale body, two grooves are formed in the front side wall and the rear side wall of each assembling groove, locking blocks are slidably connected into the grooves, and connecting rods are fixedly connected to the side walls, away from the assembling grooves, of the locking blocks; the other ends of the two connecting rods extend to the outer side of the truck scale body and are fixedly connected with the same U-shaped pull rod, a reset spring is connected between the locking block and the side wall, away from the assembling groove, of the groove in an abutting mode, and the reset spring is arranged on the connecting rods in a sleeving mode. Compared with the prior art, the motor truck scale has the advantages that the guide slope and the motor truck scale body adopt a split type design, the occupied space is saved, the transportation is convenient, the use cost is greatly reduced compared with manual construction of the guide slope, and through the arrangement of the assembly groove, the groove, the locking block, the connecting rod, the U-shaped pull rod, the reset spring and the limiting assembly, the service life of the motor truck scale is prolonged. The assembly process between the guide slope and the truck scale body is convenient and fast, and is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile scales, in particular to an automobile scale which is easy to assemble. Background Art

[0002] Truck scales, also known as floor scales, are the main weighing equipment used by factories, mines, and businesses to measure bulk goods. The main components of a truck scale include a weighing platform, a weighing sensor, and a support column. The weighing platform is generally supported by a support column, and the weighing sensor is installed at the bottom of the weighing platform to convert the weight value into a corresponding electrical signal.

[0003] A ramp will be set on both sides of the truck scale to assist vehicles to drive smoothly onto the truck scale. Currently, the ramp is generally built by fixing the truck scale on the ground, and then workers use concrete to build the ramp on both sides of the truck scale. This method will increase the cost of use. There is also a type of truck scale where the ramp is directly welded on both sides of the truck scale. This method cannot dismantle the ramp, which will cause inconvenience during transportation. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a vehicle scale that is easy to assemble to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is a truck scale that is easy to assemble, including a truck scale body and a ramp, assembly grooves are provided on both side walls of the truck scale body, and two grooves are provided on the front and rear side walls of the assembly groove, a locking block is slidably connected in the groove, a connecting rod is fixedly connected to the side wall of the locking block away from the assembly groove, the other ends of the two connecting rods extend to the outside of the truck scale body and are fixedly connected to the same U-shaped pull rod, a reset spring is abutted between the locking block and the side wall of the groove away from the assembly groove, the reset spring is sleeved on the connecting rod, and a limit assembly is provided on the lower side wall of the groove.

[0006] As an improvement: the limit assembly includes a through hole, a limit rod, a pressure plate and a tensioning spring. A through hole is opened on the lower side wall of the groove, and a limit rod is slidably inserted in the through hole. A pressure plate is fixedly connected between the lower ends of the two limit rods, and a tensioning spring is fixedly connected at the center of the upper side wall of the pressure plate. The other end of the tensioning spring is fixedly connected to the lower side wall of the vehicle scale body.

[0007] As an improvement: a connecting block is fixedly connected to a side wall of the ramp close to the vehicle scale body.

[0008] As an improvement: two locking grooves are provided on both the front and rear side walls of the connecting block.

[0009] As an improvement: a positioning groove is provided on the lower side wall of the locking block.

[0010] As an improvement: a ball is embedded in the upper end of the limit rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The ramp and the truck scale body adopt a split design, which saves space, facilitates transportation, and greatly reduces the cost of use compared to manually building the ramp. The assembly groove, groove, locking block, connecting rod, U-shaped pull rod, reset spring and limit assembly are set to make the assembly process between the ramp and the truck scale body convenient, quick and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a truck scale that is easy to assemble according to the utility model;

[0014] Figure 2 This is a schematic diagram of the assembly slot structure of a truck scale that is easy to assemble according to the utility model;

[0015] Figure 3 This is a cross-sectional view of an assembly slot of a truck scale that is easy to assemble according to the utility model;

[0016] Figure 4 This is a cross-sectional view of a through-port of a truck scale that is easy to assemble according to the utility model;

[0017] As shown in the figure:

[0018] 1. Truck scale body; 2. Guide ramp; 1.1. Assembly groove; 1.2. Groove; 1.3. Locking block; 1.4. Connecting rod; 1.5. U-shaped pull rod; 1.6. Reset spring; 3. Limiting assembly; 3.1. Through-hole; 3.2. Limiting rod; 3.3. Pressure plate; 3.4. Tension spring; 2.1. Connecting block; 2.2. Locking groove; 1.31. Positioning groove; 3.21. Ball. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figures 1 to 3 As shown, a truck scale that is easy to assemble includes a truck scale body 1 and a ramp 2. Assembly grooves 1.1 are provided on both side walls of the truck scale body 1. Two grooves 1.2 are provided on both front and rear side walls of the assembly groove 1.1. A locking block 1.3 is slidably connected in the groove 1.2. A connecting rod 1.4 is fixedly connected to a side wall of the locking block 1.3 away from the assembly groove 1.1. The other ends of the two connecting rods 1.4 extend to the outside of the truck scale body 1 and are fixedly connected to the same U-shaped pull rod 1.5. A reset spring 1.6 is abutted between the locking block 1.3 and a side wall of the groove 1.2 away from the assembly groove 1.1. The reset spring 1.6 is sleeved on the connecting rod 1. .4, during assembly, pull the U-shaped pull rod 1.5, the connecting rod 1.4 will drive the locking block 1.3 to retract into the depth of the groove 1.2, the limit component 3 will limit the locking block 1.3 to prevent the locking block 1.3 from resetting, and then insert the connecting block 2.1 on the guide ramp 2 into the assembly groove 1.1. After inserting into the assembly groove 1.1, the limit on the locking block 1.3 can be released. After the limit is released, the locking block 1.3 will be inserted into the locking groove 2.2 on the connecting block 2.1 under the push of the reset spring 1.6, and the connecting block 2.1 will be fixed in the assembly groove 1.1, and the installation of the guide ramp 2 can be completed. A limit component 3 is provided on the lower side wall of the groove 1.2.

[0023] Specifically, Figure 4As shown, a vehicle scale that is easy to assemble, the limit assembly 3 includes a through hole 3.1, a limit rod 3.2, a pressure plate 3.3 and a tension spring 3.4. The through hole 3.1 is opened on the lower side wall of the groove 1.2, and the limit rod 3.2 is slidably inserted in the through hole 3.1. The pressure plate 3.3 is fixedly connected between the lower ends of the two limit rods 3.2. The tension spring 3.4 is fixedly connected to the center of the upper side wall of the pressure plate 3.3. The other end of the tension spring 3.4 is fixedly connected to the lower side wall of the vehicle scale body 1. The locking block 1.3 moves When the positioning groove 1.31 at the bottom is aligned with the through-opening 3.1, the tensioning spring 3.4 pulls the pressure plate 3.3 up, driving the limit rod 3.2 to move upward, and the limit rod 3.2 will be inserted into the positioning groove 1.31 on the locking block 1.3 to fix the locking block 1.3 to prevent the locking block 1.3 from being reset under the push of the reset spring 1.6 after the U-shaped pull rod 1.5 is loosened. When the limit needs to be released, the pressure plate 3.3 is pressed down to drive the limit rod 3.2 to move downward, and the limit can be released after the limit rod 3.2 is separated from the positioning groove 1.31.

[0024] Specifically, Figure 2 As shown, a truck scale that is easy to assemble, a connecting block 2.1 is fixedly connected to a side wall of the ramp 2 close to the truck scale body 1, and the connecting block 2.1 can be inserted into the assembly groove 1.1.

[0025] Specifically, Figure 2 As shown, a truck scale that is easy to assemble, two locking grooves 2.2 are provided on the front and rear side walls of the connecting block 2.1, and the locking grooves 2.2 cooperate with the locking block 1.3 to fix the connecting block 2.1 in the assembly groove 1.1.

[0026] Specifically, Figure 4 As shown, a vehicle scale that is easy to assemble, a positioning groove 1.31 is provided on the lower side wall of the locking block 1.3, and the positioning groove 1.31 cooperates with the limiting rod 3.2 to fix the locking block 1.3.

[0027] Specifically, Figure 4 As shown, a vehicle scale that is easy to assemble, wherein a ball 3.21 is embedded in the upper end of the limit rod 3.2, so as to prevent the limit rod 3.2 from hindering the movement of the locking block 1.3.

[0028] When the utility model is implemented in a specific way, during assembly, the U-shaped pull rod 1.5 is pulled, and the connecting rod 1.4 drives the locking block 1.3 to retract into the depth of the groove 1.2. When the positioning groove 1.31 at the bottom of the locking block 1.3 is aligned with the through opening 3.1, the tensioning spring 3.4 pulls the pressure plate 3.3 to rise, driving the limit rod 3.2 to move upward. The limit rod 3.2 will be inserted into the positioning groove 1.31 on the locking block 1.3, fixing the locking block 1.3 to prevent the locking block 1.3 from being reset under the push of the reset spring 1.6 after the U-shaped pull rod 1.5 is released. Pull the remaining U-shaped pull rods 1.5 to retract all the locking blocks 1.3 into the grooves 1.2, and then insert the connecting block 2.1 on the ramp 2 into the assembly groove 1.1. After being inserted into the assembly groove 1.1, press the pressure plate 3.3 downward to drive the limit rod 3.2 to move downward, and the limit rod 3.2 disengages from the positioning groove 1.31. After losing the limit of the limit rod 3.2, the locking block 1.3 will be inserted into the locking groove 2.2 on the connecting block 2.1 under the push of the reset spring 1.6, and the connecting block 2.1 will be fixed in the assembly groove 1.1, and the installation of the ramp 2 can be completed.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A truck scale that is easy to assemble, comprising a truck scale body (1) and a ramp (2), characterized in that: Both side walls of the vehicle scale body (1) are provided with assembly grooves (1.1), and both front and rear side walls of the assembly groove (1.1) are provided with two grooves (1.2), a locking block (1.3) is slidably connected in the groove (1.2), a connecting rod (1.4) is fixedly connected to a side wall of the locking block (1.3) away from the assembly groove (1.1), the other ends of the two connecting rods (1.4) extend to the outside of the vehicle scale body (1) and are fixedly connected to the same U-shaped pull rod (1.5), a reset spring (1.6) is abutted between the locking block (1.3) and a side wall of the groove (1.2) away from the assembly groove (1.1), and the reset spring (1.6) is sleeved on the connecting rod (1.4), and a limit assembly (3) is provided on the lower side wall of the groove (1.2).

2. The vehicle scale that is easy to assemble according to claim 1 is characterized in that: The limit assembly (3) comprises a through opening (3.1), a limit rod (3.2), a pressure plate (3.3) and a tension spring (3.4); the through opening (3.1) is provided on the lower side wall of the groove (1.2); a limit rod (3.2) is slidably inserted into the through opening (3.1); a pressure plate (3.3) is fixedly connected between the lower ends of the two limit rods (3.2); a tension spring (3.4) is fixedly connected at the center of the upper side wall of the pressure plate (3.3); and the other end of the tension spring (3.4) is fixedly connected to the lower side wall of the vehicle scale body (1).

3. The vehicle scale that is easy to assemble according to claim 2 is characterized in that: A connecting block (2.1) is fixedly connected to a side wall of the ramp (2) close to the vehicle scale body (1).

4. The easy-to-assemble truck scale according to claim 3 is characterized in that: Two locking grooves (2.2) are provided on both the front and rear side walls of the connection block (2.1).

5. The easy-to-assemble truck scale according to claim 1, characterized in that: A positioning groove (1.31) is provided on the lower side wall of the locking block (1.3).

6. The easy-to-assemble truck scale according to claim 2, characterized in that: A ball (3.21) is embedded in the upper end of the limiting rod (3.2).

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