CN202092751U

CN202092751U - Lapping structure of multi-weighing platform automobile scale

Info

Publication number: CN202092751U
Application number: CN2011201530026U
Authority: CN
Inventors: 孙文杰; 颜廷锁; 刘安林
Original assignee: XUZHOU HENGQI PLANT CO Ltd
Current assignee: JIANGSU BRAUN WEIGHING MANUFACTURING CO., LTD.
Priority date: 2011-05-15
Filing date: 2011-05-15
Publication date: 2011-12-28
Anticipated expiration: 2021-05-15

Abstract

The utility model discloses a lapping structure of a multi-weighing platform automobile scale, which belongs to the technical field of automobile scale lapping, and comprises more than two sections of weighing platforms, V-shaped blocks, flat plate blocks, fastening pieces and locating sleeves, wherein one ends of the two adjacent sections of the weighing platforms are located and lapped through the V-shaped block, and the other ends of the two adjacent sections of the weighing platforms are lapped through the flat plate block; and the locating sleeves are respectively arranged at the positions near both ends between two end faceplates on the two adjacent sections of the weighing platforms, and the two end faceplates are fixedly connected through the fastening pieces which are arranged in the locating sleeves. The utility model has the advantage that even under the impact of long-term usage, the two weighing platforms do not generate displacement or deformation so as to effectively ensure the measuring accuracy of the automobile scale with a multi-weighing platform structure, and has the advantages of simple structure and convenience in use.

Description

The bridging arrangement of many weighing platforms truck scale

Technical field

The utility model relates to a kind of truck scale, relates in particular to a kind of bridging arrangement of many weighing platforms truck scale, belongs to truck scale overlapping technology field.

Background technology

Along with the develop rapidly of road haulage, once the amount of carrying cargo is more and more to require automobile, and correspondingly body of a motor car is more and more longer, and the single scale body truck scale that therefore is used for weighing has been difficult to satisfy the demand, many scales body truck scale just arise at the historic moment for.For many scales body truck scale, make its Weighing accurately convenient, it is very important that the connection between the scale body just seems.Existing many scales attachment structure has a variety of, as syndetons such as bolt connection, the connection of blind hole pin and bridge type connections.But all there are some problems in these syndetons, connect by bolt,, have " static indeterminacy " problem from structure mechanics analysis, cause the stand under load situation of scale body upper sensor to degenerate, and influence its measuring accuracy; Connect for the blind hole pin, have inconvenience, the problems such as cost height of installing.In addition, all there is following problem in existing syndeton: locate inaccurate; Use under the impact long-term, two weighing platforms can produce displacement or distortion, thereby have influenced its measuring accuracy.

Summary of the invention

At the problem that above-mentioned prior art exists, the utility model provides a kind of bridging arrangement of many weighing platforms truck scale, even can guarantee to use under the impact long-term, two weighing platforms can not produce displacement or distortion yet, effectively guarantee its measuring accuracy.

To achieve these goals, the technical solution adopted in the utility model is: a kind of bridging arrangement of many weighing platforms truck scale, comprise the above weighing platform of two joints, also comprise V-block, dull and stereotyped piece, securing member and locating sleeve, one end of adjacent two joint weighing platforms is by V-block location overlap joint, the other end is respectively equipped with locating sleeve by on the position at two ends between two end plates on the adjacent two joint weighing platforms, and is solidly connected by the securing member that is arranged in the locating sleeve by dull and stereotyped piece overlap joint.

Wherein, the end plates on the weighing platform are located on weighing platform lower surface and the close position at two ends; V-block comprises on the V-type piece under the piece and V-type, on the V-type under piece and the V-type piece be welded on respectively on two corresponding positions of end plates on the adjacent two joint weighing platforms; Dull and stereotyped piece comprises flat board upward piece and dull and stereotyped piece down, and piece and the dull and stereotyped piece of going up also are welded on respectively on adjacent two two corresponding positions of end plates saving on the weighing platforms under the flat board.

The beneficial effects of the utility model are: an end adopts V-block location overlap joint between the adjacent two joint weighing platforms, and it has the bearing accuracy height, and good stability does not produce advantages such as displacement; The other end adopts dull and stereotyped piece overlap joint, it locatees the base that is as the criterion with V-block, make the overlap joint between the adjacent two joint weighing platforms be in a kind of free state, again between the two ends of two end plates on the adjacent two joint weighing platforms, increase by two locating sleeves respectively, with securing member the end plates of two weighing platforms are connected then, the truck scale of such weighing platform structure more than uses under the impact long-term, two weighing platforms can not produce displacement or distortion yet, thereby have effectively guaranteed the measuring accuracy of many weighing platforms structure truck scale; Simple in structure, easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the cut-open view of A-A among Fig. 1

Fig. 3 is the cut-open view of B-B among Fig. 1

Fig. 4 is the cut-open view of C-C among Fig. 3

Among the figure: 10, weighing platform, 11, end plates, 30, V-block, 31, piece on the V-type, 32, piece under the V-type, 40, dull and stereotyped piece, 41, piece on the flat board, 42, dull and stereotyped piece down, 50, securing member, 60, locating sleeve.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, the utility model comprises the above weighing platform 10 of two joints, also comprise V-block 30, dull and stereotyped piece 40, securing member 50 and locating sleeve 60, one end of adjacent two joint weighing platforms 10 is by V-block 30 location overlap joints, the other end is by dull and stereotyped piece 40 overlap joints, be respectively equipped with locating sleeve 60 by on the position at two ends between two end plates 11 on the adjacent two joint weighing platforms 10, and be solidly connected by the securing member 50 that is arranged in the locating sleeve 60.

Wherein, the end plates 11 on the weighing platform 10 are positioned on weighing platform 10 lower surfaces and the close position at two ends.

As Fig. 2, Fig. 3 and shown in Figure 4, V-block 30 comprises on the V-type piece 32 under the piece 31 and V-type, on the V-type under piece 31 and the V-type piece 32 be welded on respectively on two end plates, the 11 corresponding positions on the adjacent two joint weighing platforms 10, and on the V-type under piece 31 and the V-type piece 32 engage mutually; Dull and stereotyped piece 40 comprises dull and stereotyped piece 41 and the dull and stereotyped piece 42 down gone up, and dull and stereotyped piece 42 down and the dull and stereotyped piece 41 of going up are welded on respectively on two end plates, the 11 corresponding positions on the adjacent two joint weighing platforms 10, and dull and stereotypedly goes up piece 41 and dull and stereotyped piece 42 down freely cooperates mutually.

During use, an end adopts V-block 30 location overlap joints between the adjacent two joint weighing platforms 10, and it has the bearing accuracy height, and good stability does not produce advantages such as displacement; The other end adopts dull and stereotyped piece 40 overlap joints, it locatees the base that is as the criterion with V-block 30, make the overlap joint between the adjacent two joint weighing platforms 10 be in a kind of free state, again between the two ends of two end plates 11 on the adjacent two joint weighing platforms 10, increase by two locating sleeves 60 respectively, with securing member 50 end plates of two weighing platforms are connected then, the truck scale of such weighing platform structure more than uses under the impact long-term, two weighing platforms can not produce displacement or distortion yet, thereby have effectively guaranteed the measuring accuracy of many weighing platforms structure truck scale.

Claims

1. the bridging arrangement of weighing platform truck scale more than a kind, comprise the above weighing platform (10) of two joints, it is characterized in that also comprising V-block (30), dull and stereotyped piece (40), securing member (50) and locating sleeve (60), one end of adjacent two joint weighing platforms (10) is by V-block (30) location overlap joint, the other end is by dull and stereotyped piece (40) overlap joint, be respectively equipped with locating sleeve (60) by on the position at two ends between two end plates (11) on the adjacent two joint weighing platforms (10), and be solidly connected by the securing member (50) that is arranged in the locating sleeve (60).

2. the bridging arrangement of a kind of many weighing platforms truck scale according to claim 1 is characterized in that the end plates (11) on the described weighing platform (10) are positioned on weighing platform (10) lower surface and the close position at two ends.

3. the bridging arrangement of a kind of many weighing platforms truck scale according to claim 1, it is characterized in that described V-block (30) comprises piece (32) under piece on the V-type (31) and the V-type, piece (32) is welded on respectively on the corresponding positions of two end plates (11) on adjacent two joints weighing platforms (10) under piece on the V-type (31) and the V-type, and on the V-type under piece (31) and the V-type piece (32) engage mutually.

4. the bridging arrangement of a kind of many weighing platforms truck scale according to claim 1, it is characterized in that described dull and stereotyped piece (40) comprises dull and stereotyped piece (41) and the dull and stereotyped piece (42) down gone up, dull and stereotyped piece (42) down and the dull and stereotyped piece (41) of going up are welded on respectively on the corresponding positions of two end plates (11) on the adjacent two joint weighing platforms (10), and dull and stereotypedly go up that piece (42) freely cooperates mutually under piece (41) and the flat board.