CN214702221U

CN214702221U - Unbalance loading detection device

Info

Publication number: CN214702221U
Application number: CN202121042902.3U
Authority: CN
Inventors: 胡开伦
Original assignee: Anhui Zhonglian Multimodal Transport Co ltd
Current assignee: Anhui Zhonglian Multimodal Transport Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-12
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to an unbalance loading detection device belongs to freight train check out test set's technical field, and it includes L type base, set up be used for fixed subassembly of fixed L type base and with L type base releasable connection's measuring subassembly on L type base, measuring subassembly include with L type pedestal connection's diaphragm, pass the diaphragm and with diaphragm sliding connection's scale and with scale sliding connection's gag lever post, the diaphragm with the lateral wall of L type base is perpendicular, the scale with the diaphragm is perpendicular, the bottom surface of gag lever post with the up end butt of diaphragm. The unbalance loading detection device has the advantages that the graduated scale slides in the vertical surface all the time, the graduated scale can be perpendicular to the ground all the time, the reading is accurate, and the measurement precision is high.

Description

Unbalance loading detection device

Technical Field

The application relates to the technical field of truck detection equipment, in particular to an unbalance loading detection device.

Background

Modern logistics plays an increasingly important role in the development of regional economic economy, and the safety problem of logistics transportation also arouses the attention of people. When the whole vehicle has the same finished goods, different loading packages or different goods and the weight of the goods is different, the problem of unbalanced loading of the goods is easy to occur due to the difference of the packaging volume and the weight in the loading process. The goods unbalance loading not only can influence the braking and the operation of the vehicle, but also can easily cause the vehicle to turn over due to serious unbalance loading to cause serious road traffic accidents, so that the unbalance loading detection of the loaded vehicle is needed after the goods are loaded.

At present, most of the detection of the unbalanced loading of the freight car adopts a visual method or uses a graduated scale to measure, the inclination degree of a car body is directly viewed, and the method is used for roughly judging the unbalanced loading condition of the goods. In order to know the height of the unbalanced loading of the truck, the distance between the bottom surfaces of the truck bodies on two sides and the ground is measured by using a graduated scale, and the height difference between the two sides is the height of the unbalanced loading of the truck.

In view of the above-mentioned related art, the inventor thinks that an operator holds the scale to measure the distance from the bottom surface of the vehicle body to the ground, and the holding of the scale causes an error in the perpendicularity between the scale and the ground, thereby affecting the measurement accuracy.

SUMMERY OF THE UTILITY MODEL

In order to improve freight train unbalance loading measuring precision, this application provides an unbalance loading detection device.

The application provides an unbalance loading detection device adopts following technical scheme:

the utility model provides an unbalance loading detection device, includes L type base, sets up the fixed subassembly that is used for fixed L type base on L type base and with L type base releasable connection's measuring subassembly, the measuring subassembly include with L type pedestal connection's diaphragm, pass the diaphragm and with diaphragm sliding connection's scale and with scale sliding connection's gag lever post, the diaphragm with the lateral wall of L type base is perpendicular, the scale with the diaphragm is perpendicular, the bottom surface of gag lever post with the up end butt of diaphragm.

Through adopting above-mentioned technical scheme, the freight train is parked on the land and is loaded the goods, and after the goods loading, L type base is fixed the back through fixed subassembly with automobile body one side, and the scale slides on the diaphragm, and during scale lower extreme and ground butt, according to the position of gag lever post on the scale and carry out the reading, set up the gag lever post and both made things convenient for the reading, can avoid the scale to break away from the diaphragm again. And after the reading of the side is finished, the L-shaped base is taken down, the height of the other side of the truck body from the ground is measured, and the height difference of the two sides is the unbalance loading height of the truck. The unbalance loading detection device has the advantages that the graduated scale slides in the vertical surface all the time, the graduated scale can be perpendicular to the ground all the time, the reading is accurate, and the measurement precision is high.

Preferably, the side wall of the graduated scale is provided with a sliding groove along the axial direction of the graduated scale, and a sliding block in sliding fit with the sliding groove is fixed on the limiting rod.

Through adopting above-mentioned technical scheme, the slider slides in the spout to drive the axial slip of gag lever post at the scale.

Preferably, a slot is formed in the side wall of the L-shaped base, and an insertion block which is in insertion fit with the slot is fixed at one end of the transverse plate close to the L-shaped base.

Through adopting above-mentioned technical scheme, the inserted block inserts in the slot, realizes the fixed of diaphragm and L type base, after the detection, extracts the inserted block, and L type base and measuring component separate, this application unbalance loading detection device's of being convenient for deposit.

Preferably, the insertion block is provided with an insertion hole, and an insertion rod which is in insertion fit with the insertion hole is fixed at the bottom of the insertion groove.

Through adopting above-mentioned technical scheme, the inserted bar inserts in the jack, can further improve the joint strength between diaphragm and the L type base, avoids the diaphragm to break away from L type base.

Preferably, the fixed subassembly includes the screw rod with the lateral wall threaded connection of L type base, fixes the first magnet board in screw rod one end and fixes and be used for driving screw rod pivoted handle at the screw rod other end, the screw rod with the lateral wall of L type base sets up perpendicularly, the screw rod sets up two at least.

By adopting the technical scheme, the handle is rotated, and the handle drives the screw rod to move until the first magnet plate is adsorbed on the side wall of the L-shaped base, so that the L-shaped base and the vehicle body are fixed; and on the other hand, the L-shaped base and the vehicle body are simple in disassembly mode and high in detection efficiency.

Preferably, the L-shaped base is further provided with a reinforcing assembly, the reinforcing assembly comprises a second magnet plate hinged to the bottom surface of the L-shaped base, a stud rotatably connected with the second magnet plate, and a first nut used for driving the stud to ascend and descend, and the stud is perpendicular to the bottom surface of the L-shaped base; the bottom surface of the L-shaped base is provided with a waist hole, the stud penetrates through the waist hole, the side wall of the waist hole is provided with an annular groove, and the bottom surface of the first nut is abutted against the bottom surface of the L-shaped base and is fixed with a circular ring in running fit with the annular groove.

Through adopting above-mentioned technical scheme, rotate first nut, because of the ring at the ring channel internal rotation, so first nut only can be at horizontal rotation, can drive the double-screw bolt and reciprocate when first nut rotates to can adjust the angle of second magnet board, until the bottom surface butt of second magnet board and automobile body, under the magnetic force effect between second magnet board and automobile body, realize the enhancement of L type base and automobile body and fix.

Preferably, the bottom surface of the L-shaped base is provided with a second nut in threaded connection with the stud, and the second nut is located below the first nut.

Through adopting above-mentioned technical scheme, after adjusting second magnet board and automobile body bottom surface butt, twist and move the second nut to the up end of second nut and the bottom surface butt of L type base, so can guarantee that the double-screw bolt can not continue to reciprocate again.

Preferably, a fixing piece is fixed at the lower end of the graduated scale.

By adopting the technical scheme, the lower end of the graduated scale is in long-term contact with the ground, and abrasion exists, so that the precision of the graduated scale is influenced; set up the stationary blade at the scale lower extreme, can avoid scale direct contact ground to guarantee the measurement accuracy of scale.

Preferably, a connecting plate is fixed on the side wall of the upper end of the L-shaped base, the connecting plate is perpendicular to the side wall of the L-shaped base, and a holding ring is fixed on the connecting plate.

Through adopting above-mentioned technical scheme, set up and hold the ring, be convenient for handheld this application unbalance loading detection device.

In summary, the present application includes at least one of the following beneficial technical effects:

according to the unbalance loading detection device, the graduated scale always slides in the vertical surface, the graduated scale can be always vertical to the ground, the height reading from the bottom surface of the vehicle body to the ground is accurate, and the measurement precision is high;

the handle is rotated to drive the screw rod to move until the first magnet plate is adsorbed on the side wall of the L-shaped base, so that the L-shaped base and the vehicle body are fixed; on the other hand, the L-shaped base and the vehicle body are simple in dismounting mode, and the detection efficiency is high;

the first nut is rotated, the circular ring rotates in the annular groove, so that the first nut can only rotate in the horizontal plane, the first nut can drive the stud to move up and down when rotating, the angle of the second magnet plate can be adjusted until the second magnet plate is abutted against the bottom surface of the vehicle body, and the L-shaped base and the vehicle body are strengthened and fixed under the action of magnetic force between the second magnet plate and the vehicle body.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic structural view of a reinforcement assembly of an embodiment of the present application;

FIG. 3 is a schematic bottom view of a reinforcement assembly in accordance with an embodiment of the present application;

fig. 4 is a schematic connection relationship between the transverse plate and the first plate body according to the embodiment of the present application.

Description of reference numerals: 1. an L-shaped base; 11. a first plate body; 111. a slot; 1111. inserting a rod; 12. a second plate body; 121. a waist hole; 1211. an annular groove; 13. a connecting plate; 131. a holding ring; 2. a fixing assembly; 21. a screw; 22. a first magnet plate; 23. a handle; 3. a measurement assembly; 31. a transverse plate; 311. inserting a block; 3111. a jack; 32. a graduated scale; 321. a fixing sheet; 322. a chute; 33. a limiting rod; 331. a slider; 4. a reinforcement assembly; 41. a second magnet plate; 411. a fixed shaft; 412. a sleeve; 42. a stud; 43. a first nut; 431. a circular ring; 44. a second nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses unbalance loading detection device. Referring to fig. 1, the unbalance loading detection device includes an L-shaped base 1, a fixing member 2, a measuring member 3, and a reinforcing member 4.

As shown in fig. 1, the L-shaped base 1 includes a first plate 11 vertically disposed, and a second plate 12 perpendicular to the first plate 11 and fixed to a lower end of the first plate 11. A connecting plate 13 is fixed at the upper end of the first plate 11, the connecting plate 13 is perpendicular to the first plate 11, and a holding ring 131 is fixed on the connecting plate 13.

As shown in fig. 1, the fixing assembly 2 includes a screw 21, a first magnet plate 22 and a handle 23, the screw 21 passes through the first plate 11 and is in threaded connection with the first plate 11, four screws 21 are provided, and the number of the screws 21 can be determined according to actual requirements. The first magnet plate 22 is fixed to an end of the screw 21 close to the vehicle body, and the handle 23 is fixed to an end of the screw 21 remote from the vehicle body. The handle 23 is rotated, the handle 23 drives the screw rod 21 to move towards the direction close to or away from the vehicle body, and when the first magnet plate 22 is adsorbed on the first plate body 11, the L-shaped base 1 is fixed with the vehicle body, so that the L-shaped base 1 can not be inclined, and the graduated scale 32 can be kept vertical to the ground; on the other hand, the L-shaped base 1 and the vehicle body are simple in dismounting mode, and the detection efficiency is high.

As shown in fig. 2, the reinforcing assembly 4 includes a second magnet plate 41, a stud 42 and a first nut 43, one end of the second magnet plate 41 is hinged to the second plate 12, a fixing shaft 411 is fixed to the other end of the second magnet plate 41, a sleeve 412 is rotatably connected to the fixing shaft 411, and the upper end of the stud 42 is fixed to the sleeve 412. A waist hole 121 penetrating through the upper end surface and the lower end surface of the second plate body 12 is formed in the second plate body 12, and the lower end of the stud 42 penetrates through the waist hole 121; the first nut 43 is screwed to the stud 42, and the bottom surface of the first nut 43 abuts against the upper end surface of the second plate 12, and in order to avoid the first nut 43 from sliding in the axial direction of the stud 42, an annular groove 1211 is formed in the side wall of the waist hole 121, and a ring 431 rotatably connected to the annular groove 1211 is fixed to the bottom surface of the first nut 43. Since the ring 431 rotates in the annular groove 1211, the first nut 43 can rotate only in the horizontal plane, and the stud 42 is driven to move up and down when the first nut 43 rotates, so that the angle of the second magnet plate 41 can be adjusted until the second magnet plate 41 abuts against the bottom surface of the vehicle body, and therefore, the connection strength between the L-shaped base 1 and the vehicle body can be enhanced.

As shown in fig. 3, a second nut 44 is screwed to the lower end of the stud 42, and the upper end surface of the second nut 44 abuts against the lower end surface of the second plate 12. The second nut 44 is provided to prevent the stud 42 from moving up and down again after the second magnet plate 41 is adjusted to abut against the bottom surface of the vehicle body.

As shown in fig. 1 and 4, the measuring assembly 3 includes a transverse plate 31, a scale 32 and a limiting rod 33, the transverse plate 31 is detachably connected to the lower end of the first plate 11, a slot 111 is formed on the side wall of the first plate 11, and an insertion block 311 inserted into the slot 111 is fixed at one end of the transverse plate 31 close to the first plate 11. In order to improve the connection strength between the transverse plate 31 and the first plate body 11, the insertion hole 3111 is formed in the insertion block 311, the insertion rod 1111 inserted into the insertion hole 3111 is fixed at the bottom of the insertion groove 111, and the transverse plate 31 and the first plate body 11 are detachably connected, so that the unbalance loading detection device can be conveniently stored. Scale 32 passes the horizontal pole and with horizontal pole sliding connection, and the scale 32 lower extreme is fixed with stationary blade 321, sets up the wearing and tearing condition that stationary blade 321 can reduce scale 32 lower extreme. The side wall of the graduated scale 32 along the axial direction is provided with a sliding groove 322, the limiting rod 33 is fixed with a sliding block 331 which is in sliding fit with the sliding groove 322, and the cross sections of the sliding groove 322 and the sliding block 331 are both in a dovetail shape.

The implementation principle of the unbalance loading detection device in the embodiment of the application is as follows: the truck is parked on a flat ground to load goods, and after the goods loading is finished, the first plate body 11 of the L-shaped base 1 is fixed with the truck body through the first magnet plate 22, and the second plate body 12 is fixed with the bottom surface of the truck body through the second magnet plate 41. Handheld scale 32 upper end, scale 32 slide on diaphragm 31 during to scale 32 lower extreme and ground butt, carry out the reading according to the position of gag lever post 33 on scale 32, set up gag lever post 33 and both made things convenient for the reading, can avoid scale 32 to break away from diaphragm 31 again. And after the reading of the side of the truck is finished, taking down the L-shaped base 1, measuring the height of the other side of the truck from the ground, wherein the height difference of the two sides is the unbalance loading height of the truck. The unbalance loading detection device has the advantages that the graduated scale 32 always slides in the vertical surface, the graduated scale 32 can be always perpendicular to the ground, the reading is accurate, and the measurement precision is high.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An unbalance loading detection device is characterized in that: including L type base (1), set up fixed subassembly (2) that are used for fixed L type base (1) on L type base (1) and with L type base (1) releasable connection's measuring unit (3), measuring unit (3) include diaphragm (31) be connected with L type base (1), pass diaphragm (31) and with diaphragm (31) sliding connection's scale (32) and with scale (32) sliding connection's gag lever post (33), diaphragm (31) with the lateral wall of L type base (1) is perpendicular, scale (32) with diaphragm (31) are perpendicular, the bottom surface of gag lever post (33) with the up end butt of diaphragm (31).

2. The unbalance load detection device according to claim 1, wherein: the side wall of the graduated scale (32) is provided with a sliding groove (322) along the axial direction, and a sliding block (331) in sliding fit with the sliding groove (322) is fixed on the limiting rod (33).

3. The unbalance load detection device according to claim 1, wherein: a slot (111) is formed in the side wall of the L-shaped base (1), and an insertion block (311) in insertion fit with the slot (111) is fixed at one end, close to the L-shaped base (1), of the transverse plate (31).

4. An offset load detection device as claimed in claim 3, wherein: the plug block (311) is provided with a jack (3111), and a plug rod (1111) in plug fit with the jack (3111) is fixed at the bottom of the slot (111).

5. The unbalance load detection device according to claim 1, wherein: fixed subassembly (2) include with screw rod (21) of the lateral wall threaded connection of L type base (1), fix first magnet board (22) of screw rod (21) one end and fix and be used for driving screw rod (21) pivoted handle (23) at the screw rod (21) other end, screw rod (21) with the lateral wall of L type base (1) sets up perpendicularly, screw rod (21) set up two at least.

6. The unbalance load detection device according to claim 1, wherein: the L-shaped base (1) is further provided with a reinforcing assembly (4), the reinforcing assembly (4) comprises a second magnet plate (41) hinged to the bottom surface of the L-shaped base (1), a stud (42) rotatably connected with the second magnet plate (41) and a first nut (43) used for driving the stud (42) to ascend and descend, and the stud (42) is perpendicular to the bottom surface of the L-shaped base (1); the bottom surface of the L-shaped base (1) is provided with a waist hole (121), the stud (42) penetrates through the waist hole (121), the side wall of the waist hole (121) is provided with an annular groove (1211), the bottom surface of the first nut (43) is abutted to the bottom surface of the L-shaped base (1), and the bottom surface of the first nut (43) is fixedly provided with an annular ring (431) which is in running fit with the annular groove (1211).

7. An offset load detection device as claimed in claim 6, wherein: and a second nut (44) in threaded connection with the stud (42) is arranged on the bottom surface of the L-shaped base (1), and the second nut (44) is positioned below the first nut (43).

8. The unbalance load detection device according to claim 1, wherein: a fixing piece (321) is fixed at the lower end of the graduated scale (32).

9. The unbalance load detection device according to claim 1, wherein: a connecting plate (13) is fixed on the side wall of the upper end of the L-shaped base (1), the connecting plate (13) is perpendicular to the side wall of the L-shaped base (1), and a holding ring (131) is fixed on the connecting plate (13).