CN216621437U

CN216621437U - Weighing appliance for checking product quality with high stability

Info

Publication number: CN216621437U
Application number: CN202220029514.XU
Authority: CN
Inventors: 莫恒宽; 周伟红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-27
Anticipated expiration: 2032-01-06

Abstract

The application relates to the technical field of weighing machines, in particular to a weighing appliance for testing the quality of a product with high stability. This application, including the weighing apparatus, the weighing platform is installed to the upper end of weighing apparatus, one side that the weighing apparatus is close to the weighing apparatus of weighing apparatus is equipped with two bearing structure, bearing structure includes the turning block, the turning block rotates the lower surface of connection at the weighing platform, one side fixedly connected with side pipe of turning block, the inner wall sliding connection who manages in the side has the slide, the last fixed surface of side pipe is connected with the support frame, the support frame internal thread is inserted and is equipped with the depression bar, the one end fixedly connected with backup pad of turning block is kept away from to the slide, one side fixedly connected with plectane of weighing apparatus is kept away from to the turning block, one side fixedly connected with spacing post of turning block is kept away from to the plectane. The problem of the product stability on weighing equipment relatively poor, the partial position of product falls subaerial from weighing platform easily, and then influences the accuracy of weighing data is solved.

Description

Weighing appliance for checking product quality with high stability

Technical Field

The application relates to the technical field of weighing machines, in particular to a weighing appliance for testing product quality with high stability.

Background

The weighing apparatus is a device for measuring the mass of an object, the object to be weighed is placed on the weighing platform and weighed by means of the middle beam sensor, when the product with larger size is weighed, the available area of the weighing platform of the traditional weighing apparatus is limited, the stability of the product on the weighing apparatus is poor, and part of the position of the product easily falls on the ground from the weighing platform, so that the accuracy of weighing data is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stability is relatively poor on weighing device for the purpose of solving among the prior art, and the part position of product falls subaerial from weighing platform easily, and then influences the shortcoming of weighing data accuracy, and the product quality that provides is high examines and uses weighing apparatus.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a high product quality inspection of stability is with weighing apparatus, includes the weigher, the weighing platform is installed to the upper end of weigher, one side that the weighing platform is close to the weigher is equipped with two bearing structure, bearing structure includes the turning block, the turning block rotates the lower surface of connection at the weighing platform, one side fixedly connected with side pipe of turning block, the inner wall sliding connection who manages in side has the slide, the last fixed surface of side pipe is connected with the support frame, the support frame internal thread is inserted and is equipped with the depression bar, the slide is kept away from the one end fixedly connected with backup pad of turning block.

The effect that above-mentioned part reaches is: the product weighing device has the advantages that when a product with a large size is weighed, the positions of the supporting plates can be adjusted, the two ends of the product are supported, and accordingly weighing data accuracy is improved.

Preferably, one side fixedly connected with plectane of title platform is kept away from to the turning block, the spacing post of one side fixedly connected with of turning block is kept away from to the plectane, the arc surface sliding connection of spacing post has spacing frame, the one end fixedly connected with mounting panel of spacing frame, the mounting panel is with the help of bolt and weigher fixed connection, the lower fixed surface of mounting panel is connected with the fixed plate, sliding insert in the fixed plate is equipped with the inserted bar, the card hole with inserted bar size looks adaptation is seted up to the arc surface of spacing post.

The effect that above-mentioned part reaches is: the effect that the sliding plate can be folded and the position of the rotating block is fixed when the supporting plate is not used is achieved.

Preferably, the arc surface of the inserted bar is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the inserted bar and the fixing plate.

The effect that above-mentioned part reaches is: the effect that elasticity can be exerted for the inserted bar, the inserted bar carries out spacing intensity to spacing post is improved has been reached.

Preferably, one side of the sliding plate, which is close to the pressing rod, is provided with a containing groove, and the inner wall of the containing groove on one side of the sliding plate is fixedly connected with a rubber pad.

The effect that above-mentioned part reaches is: the effect of improving the friction force between the pressing rod and the sliding plate is achieved, and the fixing strength of the pressing rod to the position of the sliding plate is further improved.

Preferably, the upper surface of the supporting plate is fixedly connected with a spongy cushion, and the size of the spongy cushion is matched with that of the supporting plate.

The effect that above-mentioned part reaches is: the effect of making the upper end of the supporting plate softer is achieved, and the supporting plate is prevented from damaging the softer product.

Preferably, one side of title platform is equipped with limit structure, limit structure includes the mount, mount fixed connection is on the surface of title platform, the mount internal rotation is connected with the pivot, the both ends arc surface of pivot all overlaps there is the wind spring, the both ends of wind spring respectively with pivot and mount fixed connection, the arc surface fixedly connected with of pivot connects cloth, the one end fixedly connected with cardboard of pivot is kept away from to the cloth of connecting, the cross-section of cardboard is "L" shape, the even fixedly connected with three reference column in cardboard forearm end surface, the arc surface joint of reference column has the limiting plate, limiting plate fixed connection is in one side of title platform.

The effect that above-mentioned part reaches is: the effect that when cylindrical or round products with smooth surfaces are weighed, the products can be fixed on the weighing platform by means of the connecting cloth for weighing is achieved.

Preferably, one end of the rotating shaft is fixedly connected with a handle, and the cross section of the handle is T-shaped.

The effect that above-mentioned part reaches is: the effect of conveniently rotating the rotating shaft and further conveniently controlling the available length of the connecting cloth is achieved.

In view of the above, it is desirable to provide,

in the application, by arranging the supporting structure, when a product with a larger size needs to be weighed, the inserted rod is pulled firstly to slide out of a clamping hole of the limiting column, then the rotating block is rotated to drive the circular plate to rotate together with the limiting column, the limiting column can slide along the inner wall of the limiting frame at the moment, after the rotating block rotates to a proper position, the pressure rod is rotated to separate from the surface of the rubber pad, then the sliding plate is pulled to slide along the inner wall of the square tube, the sliding plate drives the supporting plate to move, the effect of adjusting the position of the supporting plate is achieved, after the supporting plate is moved to a proper position, the pressure rod is reversely rotated, the pressure rod is extruded on the rubber pad of the sliding plate by virtue of threads, the effect of fixing the position of the sliding plate is achieved, then the product is directly placed on the weighing platform, the rest part of the product can be supported by the supporting plate, at the moment, the acting point of the whole product is still positioned on the weighing platform, then weigh the product, after weighing, the pulling inserted bar, then rotate the turning block, after the turning block drives square pipe and packs up, loosen the inserted bar, the spring can make the inserted bar insert in the card hole of spacing post for the inserted bar elasticity this moment, the effect of fixing the turning block position has been reached, and then reached when need not supporting the product, the effect that can pack up the backup pad fast, through setting up bearing structure, reached and to have adjusted the effect that the title platform can support area according to the concrete size of a dimension of product, and then avoid the product part to fall subaerial, the condition that the heavy result of symmetry causes the influence appears.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic structural view of a support structure of the present application;

FIG. 3 is a schematic view of a portion of the support structure of the present application;

fig. 4 is a schematic structural diagram of the limiting structure of the present application.

Illustration of the drawings: 1. a scale; 2. a weighing platform; 3. a support structure; 301. rotating the block; 302. a circular plate; 303. a limiting column; 304. a limiting frame; 305. mounting a plate; 306. a fixing plate; 307. inserting a rod; 308. a clamping hole; 309. a square tube; 310. a slide plate; 311. a support frame; 312. a pressure lever; 313. a support plate; 314. a rubber pad; 315. a spring; 4. a limiting structure; 41. a fixed mount; 42. a rotating shaft; 43. connecting cloth; 44. clamping a plate; 45. a positioning column; 46. a limiting plate; 47. a coil spring; 48. a handle.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a high product quality of stability is examined and is used weighing apparatus, includes scale 1, and scale 2 is installed to scale 1's upper end, and one side that scale 2 is close to scale 1 is equipped with two bearing structure 3, and one side of scale 2 is equipped with limit structure 4.

Referring to fig. 2 and 3, in the present embodiment: the supporting structure 3 comprises a rotating block 301, the rotating block 301 is rotatably connected to the lower surface of the weighing platform 2, a square pipe 309 is fixedly connected to one side of the rotating block 301, a sliding plate 310 is slidably connected to the inner wall of the square pipe 309, a supporting frame 311 is fixedly connected to the upper surface of the square pipe 309, a pressing rod 312 is inserted into an inner thread of the supporting frame 311, a supporting plate 313 is fixedly connected to one end, away from the rotating block 301, of the sliding plate 310, when a product with a large size is weighed, the position of the supporting plate 313 can be adjusted to support two ends of the product, and therefore the accuracy of weighing data is improved, the rotating block 301 is fixedly connected to one side, away from the weighing platform 2, a circular plate 302 is fixedly connected to one side, away from the rotating block 301, of the circular plate 302 is fixedly connected to a limiting column 303, a limiting frame 304 is slidably connected to an arc surface of the limiting column 303, a mounting plate 305 is fixedly connected to the weighing device 1 by means of bolts, the lower surface of the mounting plate 305 is fixedly connected with a fixing plate 306, an insertion rod 307 is slidably inserted in the fixing plate 306, a clamping hole 308 matched with the insertion rod 307 in size is formed in the arc surface of the limiting column 303, so that when the supporting plate 313 is not used, the sliding plate 310 can be folded, and the position of the rotating block 301 is fixed, the spring 315 is sleeved on the arc surface of the insertion rod 307, two ends of the spring 315 are respectively and fixedly connected with the insertion rod 307 and the fixing plate 306, the effect of applying elastic force to the insertion rod 307 and improving the limiting strength of the insertion rod 307 on the limiting column 303 is achieved, a folding groove is formed in one side of the sliding plate 310 close to the compression rod 312, a rubber pad 314 is fixedly connected to the inner wall of the folding groove on one side of the sliding plate 310, the effect of improving the friction force between the compression rod 312 and the sliding plate 310 is achieved, the fixing strength of the compression rod 312 on the position of the sliding plate 310 is improved, and a sponge pad is fixedly connected to the upper surface of the supporting plate 313, the size of the spongy cushion is matched with the size of the supporting plate 313, so that the effect that the upper end of the supporting plate 313 is softer is achieved, and the supporting plate 313 is prevented from damaging softer products.

Referring to fig. 4, in the present embodiment: limiting structure 4 includes a fixing frame 41, fixing frame 41 is fixedly connected on the surface of weighing platform 2, rotating shaft 42 is rotatably connected in fixing frame 41, coil springs 47 are sleeved on the circular arc surfaces at two ends of rotating shaft 42, two ends of coil springs 47 are respectively fixedly connected with rotating shaft 42 and fixing frame 41, circular arc surface of rotating shaft 42 is fixedly connected with connecting cloth 43, one end of connecting cloth 43 far away from rotating shaft 42 is fixedly connected with clamping plate 44, the cross section of clamping plate 44 is "L" shape, the short arm end surface of clamping plate 44 is uniformly and fixedly connected with three positioning columns 45, the circular arc surface of positioning column 45 is clamped with limiting plate 46, limiting plate 46 is fixedly connected on one side of weighing platform 2, when cylindrical or round products with smooth surface are weighed, the effect of weighing the products on the weighing platform by means of connecting cloth 43 can be achieved, one end of rotating shaft 42 is fixedly connected with handle 48, the cross section of handle 48 is "T" shape, the effect of conveniently rotating the rotating shaft 42 and further conveniently controlling the usable length of the connecting cloth 43 is achieved.

The working principle is that when a product with a larger size needs to be weighed, the inserted rod 307 is pulled to slide out of the clamping hole 308 of the limiting column 303, the rotating block 301 is rotated, the rotating block 301 drives the circular plate 302 to rotate together with the limiting column 303, the limiting column 303 slides along the inner wall of the limiting frame 304 at the moment, after the rotating block 301 rotates to a proper position, the pressing rod 312 is rotated to separate the pressing rod 312 from the surface of the rubber pad 314, the sliding plate 310 is pulled to slide along the inner wall of the square tube 309, the sliding plate 310 drives the supporting plate 313 to move, the effect of adjusting the position of the supporting plate 313 is achieved, after the supporting plate 313 is moved to a proper position, the pressing rod 312 is reversely rotated to extrude the pressing rod 312 on the rubber pad 314 of the sliding plate 310 by means of threads, the effect of fixing the position of the sliding plate 310 is achieved, then the product is directly placed on the weighing platform 2, and the rest part of the product is supported by the supporting plate 313, at the moment, the acting point of the whole product is still positioned on the weighing platform 2, then the product is weighed, after the weighing is finished, the inserting rod 307 is pulled, then the rotating block 301 is rotated, after the rotating block 301 drives the square tube 309 to be folded, the inserting rod 307 is loosened, at the moment, the spring 315 can give elastic force to the inserting rod 307 to enable the inserting rod 307 to be inserted into the clamping hole 308 of the limiting column 303, the effect of fixing the position of the rotating block 301 is achieved, the effect of rapidly folding the supporting plate 313 when the product is not required to be supported is achieved, the effect of adjusting the supporting area of the weighing platform 2 according to the specific size of the product is achieved by arranging the supporting structure 3, and the situation that the product part falls on the ground and the influence is caused by the symmetrical weight result is avoided;

when weighing comparatively glossy product of surface, put the product on weighing platform 2 earlier, then rotate handle 48, handle 48 drives pivot 42 and rotates, pivot 42 begins the release and connects cloth 43, then the cardboard 44 of pulling connection cloth 43 one end, with reference column 45 joint on cardboard 44 on limiting plate 46, connect cloth 43 this moment and can draw the product in weighing platform 2, reached and avoided the smooth product in surface to appear from the circumstances of weighing platform 2 landing, after weighing, take off cardboard 44 from limiting plate 46, wind spring 47 can give pivot 42 torsional force this moment, pivot 42 begins the antiport and twines connection cloth 43.

Claims

1. The utility model provides a high product quality of stability is examined and is used weighing apparatus, includes weighing apparatus (1), its characterized in that: weighing apparatus (1) upper end is installed and is weighed platform (2), one side that weighing apparatus (1) is close to weighing apparatus (2) is equipped with two bearing structure (3), bearing structure (3) include turning block (301), turning block (301) rotate and connect the lower surface at weighing apparatus (2), one side fixedly connected with side pipe (309) of turning block (301), the inner wall sliding connection who manages side pipe (309) has slide (310), the last fixed surface of managing side pipe (309) is connected with support frame (311), support frame (311) internal thread is inserted and is equipped with depression bar (312), slide (310) keep away from one end fixedly connected with backup pad (313) of turning block (301).

2. The weighing implement for product quality inspection with high stability according to claim 1, wherein: one side fixedly connected with plectane (302) of title platform (2) is kept away from in turning block (301), spacing post (303) of one side fixedly connected with of turning block (301) are kept away from in plectane (302), the arc surface sliding connection of spacing post (303) has spacing frame (304), the one end fixedly connected with mounting panel (305) of spacing frame (304), mounting panel (305) are with the help of bolt and weigher (1) fixed connection, the lower fixed surface of mounting panel (305) is connected with fixed plate (306), it is equipped with inserted bar (307) to slide to insert in fixed plate (306), the arc surface of spacing post (303) is seted up and is blocked hole (308) with inserted bar (307) size looks adaptation.

3. The weighing implement for product quality inspection with high stability according to claim 2, wherein: the arc surface of inserted bar (307) overlaps there is spring (315), the both ends of spring (315) respectively with inserted bar (307) and fixed plate (306) fixed connection.

4. The weighing implement for product quality inspection with high stability according to claim 1, wherein: one side of the sliding plate (310) close to the pressing rod (312) is provided with a containing groove, and the inner wall of the containing groove on one side of the sliding plate (310) is fixedly connected with a rubber pad (314).

5. The weighing implement for product quality inspection with high stability according to claim 1, wherein: the upper surface of the supporting plate (313) is fixedly connected with a spongy cushion, and the size of the spongy cushion is matched with that of the supporting plate (313).

6. The weighing implement for product quality inspection with high stability according to claim 1, wherein: one side of the weighing platform (2) is provided with a limiting structure (4), the limiting structure (4) comprises a fixed frame (41), the fixed frame (41) is fixedly connected to the surface of the weighing platform (2), the fixed frame (41) is rotatably connected with a rotating shaft (42), the arc surfaces at the two ends of the rotating shaft (42) are sleeved with coil springs (47), the two ends of each coil spring (47) are respectively fixedly connected with the rotating shaft (42) and the fixing frame (41), the arc surface of the rotating shaft (42) is fixedly connected with a connecting cloth (43), one end of the connecting cloth (43) far away from the rotating shaft (42) is fixedly connected with a clamping plate (44), the cross section of the clamping plate (44) is L-shaped, the surface of the short arm end of the clamping plate (44) is uniformly and fixedly connected with three positioning columns (45), the arc surface joint of reference column (45) has limiting plate (46), limiting plate (46) fixed connection is in one side of weighing platform (2).

7. The weighing implement for product quality inspection with high stability according to claim 6, wherein: one end of the rotating shaft (42) is fixedly connected with a handle (48), and the section of the handle (48) is T-shaped.