Adjustable supporting base for electronic platform scale

Abstract

The utility model belongs to the field of weighing equipment, and particularly relates to an adjustable supporting base for an electronic platform scale, which comprises a bearing base provided with a mounting groove, a connecting rod assembled in the mounting groove, a fixing block assembled on the connecting rod, a transmission rod assembled in the mounting groove, a knob assembled on the transmission rod and an external thread assembled on the transmission rod. A traction block is assembled on an external thread on the transmission rod, the traction block and the connecting rod are assembled, the traction block is provided with a vertical block, the vertical block is provided with a transverse block, the transverse block is provided with a traction rod, the traction rod is provided with an arc block, the traction rod is provided with a telescopic spring, and the supporting fixing plate is provided with a mounting hole. According to the adjustable supporting base for the electronic platform scale, through cooperation of the external threads and the arc blocks, the problem that when an existing electronic platform scale encounters an uneven supporting surface, due to the fact that the stability of the electronic platform scale is poor, the electronic platform scale is prone to deviation, and inconvenience is brought to use of the electronic scale is solved.

Description

Technical Field

[0001] The utility model relates to the field of weighing equipment, in particular to an adjustable supporting base for an electronic platform scale. Background Art

[0002] The electronic platform scale is composed of a weighing instrument, a sensor, an indicator and a counterweight. It has a simple structure and is suitable for on-site material measurement. It is generally suitable for on-site quality measurement in a small space, such as warehouse cargo weighing, commodity weighing, etc. The electronic platform scale is small in size and easy to move.

[0003] However, the existing electronic platform scales still have the following problems during use:

[0004] When the existing electronic platform scale encounters an uneven supporting surface, the goods are moved to the electronic platform scale for weighing. Due to the poor stability of the electronic platform scale, the electronic platform scale is prone to offset, which brings inconvenience to the use of the electronic scale. Therefore, it is necessary to involve an adjustable supporting base for the electronic platform scale in the existing weighing equipment field. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, when the existing electronic platform scale encounters an uneven supporting surface, the goods are moved to the electronic platform scale for weighing. Due to the poor stability of the electronic platform scale, the electronic platform scale is prone to offset, which brings inconvenience to the use of the electronic scale. The utility model proposes an adjustable supporting base for the electronic platform scale.

[0006] The technical solution adopted by the utility model to solve the technical problem is: an adjustable supporting base for an electronic platform scale, comprising a load-bearing base, a mounting groove is provided at the bottom of the load-bearing base, a connecting rod is fixedly assembled on the inner wall of the mounting groove, a fixing block is fixedly assembled on the middle position of the connecting rod, a transmission rod is movably assembled on the mounting groove, the transmission rod movably passes through the fixing block, and one end of the transmission rod movably passes through the load-bearing base, one end of the transmission rod is fixedly assembled with a knob, the knob is located on one side of the load-bearing base, the transmission rod is symmetrically fixedly assembled with external threads, the external threads on the transmission rod are all threadedly assembled with traction blocks, the traction blocks are movably assembled with the connecting rods, the bottoms of the traction blocks are all fixedly assembled with vertical blocks, the bottoms of the vertical blocks are all fixedly assembled with horizontal blocks, the horizontal blocks are all movably assembled with traction rods, and the tops of the traction rods are all fixedly assembled with arc blocks.

[0007] Preferably, the external threads are located on both sides of the fixing block, and the directions of the two external threads are opposite.

[0008] Preferably, the bottom of the traction rod is fixedly equipped with a telescopic spring, the traction rod is equipped with a telescopic spring, the two ends of the telescopic spring are respectively fixedly equipped with the cross block and the supporting fixing plate, the supporting fixing plate is penetrated with mounting holes, and the mounting holes are equipped with bolts.

[0009] Preferably, a guide block is fixedly mounted on the inner wall of the mounting groove, a plane is arranged at the middle position of the bottom of the guide block, and arc surfaces are symmetrically arranged at the bottom of the guide block.

[0010] Preferably, the arc surfaces are located on both sides of the plane, and the plane at the bottom of the guide block and one of the arc surfaces are sequentially fitted with the arc block.

[0011] Preferably, the load-bearing base is fixedly equipped with an electronic platform scale body, the bottom of the load-bearing base is equipped with rollers, the load-bearing base is fixedly equipped with a column, the column is located on one side of the electronic platform scale body, and the top of the column is fixedly equipped with a weight counter.

[0012] The utility model is beneficial in that:

[0013] The utility model measures the goods by moving them to the main body of the electronic platform scale, and the measured data will be displayed on the weight counter. At the same time, the roller is used to facilitate the movement of the main body of the electronic platform scale. In order to improve the stability of the load-bearing base, the knob is twisted, and the external thread on the transmission rod rotates in the traction block, so that the traction block moves on the connecting rod. Since the directions of the external threads are opposite, the movement directions of the two traction blocks are opposite, and the support fixing plate moves toward the outside direction of the load-bearing base, so that the plane and one of the arc surfaces are sequentially fitted with the arc block, so that the arc block is stressed, and the traction rod moves the telescopic spring on the cross block to stretch until the support fixing plate fits with the ground, and bolts are installed in the mounting holes on the support fixing plate, so that the stability between the support fixing plate and the ground is increased, and the displacement of the load-bearing base when placing objects to measure the weight is avoided, thereby improving the operating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the electronic platform scale of the utility model;

[0016] Figure 2 It is a structural schematic diagram of an electronic platform scale and an adjustable support base assembly scale of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustable support mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the traction mechanism structure of the utility model.

[0019] In the figure:

[0020] 10. Load-bearing base; 11. Electronic platform scale body; 12. Column; 13. Weight counter;

[0021] 20. roller; 21. mounting groove; 22. connecting rod; 23. external thread;

[0022] 30. Knob; 31. Guide block; 32. Transmission rod; 33. Fixed block;

[0023] 40. traction block; 41. vertical block; 42. horizontal block; 43. traction rod;

[0024] 50. Arc block; 51. Support fixing plate; 52. Telescopic spring; 53. Mounting hole;

[0025] 60. Plane; 61. Curved surface. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] The following is combined with Figure 1 —4 Further details of this application:

[0028] The present application embodiment discloses an adjustable support base for an electronic platform scale. Figure 2 and Figure 3An adjustable support base for an electronic platform scale includes a load-bearing base 10, a mounting groove 21 is provided at the bottom of the load-bearing base 10, a connecting rod 22 is fixedly mounted on the inner wall of the mounting groove 21, a fixing block 33 is fixedly mounted at the middle position of the connecting rod 22, a transmission rod 32 is movably mounted on the mounting groove 21, the transmission rod 32 movably penetrates the fixing block 33, and one end of the transmission rod 32 movably penetrates the load-bearing base 10, and one end of the transmission rod 32 is fixedly mounted with a knob 30, and the knob 33 0 is located on one side of the load-bearing base 10, and the transmission rod 32 is symmetrically fixedly equipped with external threads 23, which are located on both sides of the fixed block 33. The directions of the two external threads 23 are opposite, and the external threads 23 on the transmission rod 32 are threadedly equipped with a traction block 40 that moves on the connecting rod 22, and the bottom of the traction block 40 is fixedly equipped with a vertical block 41, and the bottom of the vertical block 41 is fixedly equipped with a horizontal block 42, and the horizontal block 42 is movably equipped with a traction rod 43, and the top of the traction rod 43 is The arc block 50 is fixedly assembled, and the bottom of the traction rod 43 is fixedly assembled with a telescopic spring 52. The telescopic spring 52 is fixedly assembled between the cross block 42 and the support fixing plate 51. The traction rod 43 is assembled on the inner side of the telescopic spring 52. The support fixing plate 51 is penetrated with mounting holes 53, and the mounting holes 53 are assembled with bolts. The load-bearing base 10 needs to be fixedly assembled, and the knob 30 is twisted, and the external thread 23 on the transmission rod 32 rotates in the traction block 40, so that the traction block 40 moves on the connecting rod 22. Since the directions of the external threads 23 are opposite, the movement directions of the two traction blocks 40 are opposite, and the arc block 50 is subjected to force, so that the traction rod 43 moves on the cross block 42 to stretch the telescopic spring 52 until the support fixing plate 51 is in contact with the ground, and bolts are installed in the mounting holes 53 on the support fixing plate 51, so that the stability between the support fixing plate 51 and the ground is increased, so as to avoid the displacement of the load-bearing base 10 when placing objects to measure the weight.

[0029] Reference Figure 2 and Figure 4 The inner wall of the mounting groove 21 is fixedly equipped with a guide block 31, a plane 60 is provided at the middle position of the bottom of the guide block 31, and arc surfaces 61 are symmetrically provided at the bottom of the guide block 31, and the arc surfaces 61 are located on both sides of the plane 60. The plane 60 at the bottom of the guide block 31 and one of the arc surfaces 61 are sequentially fitted with the arc block 50, and the support fixing plate 51 moves toward the outer side of the load-bearing base 10, so that the plane 60 and one of the arc surfaces 61 are sequentially fitted with the arc block 50, so that the arc block 50 is subjected to force.

[0030] Reference Figure 1 and Figure 2An electronic platform scale body 11 is fixedly mounted on the load-bearing base 10, a roller 20 is mounted at the bottom of the load-bearing base 10, a column 12 is fixedly mounted on the load-bearing base 10, the column 12 is located on one side of the electronic platform scale body 11, and a weight counter 13 is fixedly mounted on the top of the column 12. The goods are transported to the electronic platform scale body 11 for measurement, and the measured data will be displayed on the weight counter 13. At the same time, the roller 20 is used to facilitate the movement of the electronic platform scale body 11.

[0031] Working principle: Carry the goods to the electronic platform scale body 11 for measurement, and the measured data will be displayed on the weight counter 13. At the same time, the roller 20 is used to facilitate the movement of the electronic platform scale body 11. In order to improve the stability of the load-bearing base 10, twist the knob 30, and the external thread 23 on the transmission rod 32 rotates in the traction block 40, so that the traction block 40 moves on the connecting rod 22. Since the directions of the external thread 23 are opposite, the movement directions of the two traction blocks 40 are opposite, and the support fixing plate 51 moves toward the outside direction of the load-bearing base 10, so that the plane 60 and one of the arc surfaces 61 are successively fitted with the arc block 50, so that the arc block 50 is subjected to force, and the traction rod 43 moves the telescopic spring 52 on the cross block 42 to stretch until the support fixing plate 51 is fitted with the ground, and bolts are installed in the mounting holes 53 on the support fixing plate 51, so that the stability between the support fixing plate 51 and the ground is increased, and the displacement of the load-bearing base 10 when placing objects to measure the weight is avoided, thereby improving the operation effect.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and 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, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An adjustable support base for an electronic platform scale, characterized in that: The invention comprises a load-bearing base (10), wherein a mounting groove (21) is arranged at the bottom of the load-bearing base (10), a connecting rod (22) is fixedly mounted on the inner wall of the mounting groove (21), a fixing block (33) is fixedly mounted in the middle of the connecting rod (22), a transmission rod (32) is movably mounted on the mounting groove (21), the transmission rod (32) movably passes through the fixing block (33), and one end of the transmission rod (32) movably passes through the load-bearing base (10), and a knob (30) is fixedly mounted on one end of the transmission rod (32), and the knob (30) is positioned On one side of the load-bearing base (10), a transmission rod (32) is symmetrically fixedly equipped with an external thread (23), the external thread (23) on the transmission rod (32) is threadedly equipped with a traction block (40), the traction block (40) and the connecting rod (22) are movably assembled, the bottom of the traction block (40) is fixedly equipped with a vertical block (41), the bottom of the vertical block (41) is fixedly equipped with a horizontal block (42), the horizontal block (42) is movably equipped with a traction rod (43), and the top of the traction rod (43) is fixedly equipped with an arc block (50).

2. The adjustable support base for an electronic platform scale according to claim 1, characterized in that: The external threads (23) are located on two sides of the fixing block (33), and the two external threads (23) are in opposite directions.

3. The adjustable support base for an electronic platform scale according to claim 1, characterized in that: The bottom of the traction rod (43) is fixedly equipped with a telescopic spring (52), the traction rod (43) is equipped with a telescopic spring (52), the two ends of the telescopic spring (52) are respectively fixedly equipped with the cross block (42) and the support fixing plate (51), the support fixing plate (51) is penetrated by a mounting hole (53), and the mounting hole (53) is equipped with a bolt.

4. The adjustable support base for an electronic platform scale according to claim 1, characterized in that: A guide block (31) is fixedly mounted on the inner wall of the installation groove (21), a plane (60) is provided at the middle position of the bottom of the guide block (31), and arc surfaces (61) are symmetrically provided at the bottom of the guide block (31).

5. The adjustable support base for an electronic platform scale according to claim 4, characterized in that: The arc surfaces (61) are located on both sides of the plane (60), and the plane (60) at the bottom of the guide block (31) and one of the arc surfaces (61) are sequentially fitted with the arc block (50).

6. The adjustable support base for an electronic platform scale according to claim 1, characterized in that: The load-bearing base (10) is fixedly mounted with an electronic platform scale body (11), the bottom of the load-bearing base (10) is equipped with a roller (20), the load-bearing base (10) is fixedly mounted with a column (12), the column (12) is located on one side of the electronic platform scale body (11), and the top of the column (12) is fixedly mounted with a weight counter (13).

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