CN218847387U

CN218847387U - Weighing frame

Info

Publication number: CN218847387U
Application number: CN202223089581.XU
Authority: CN
Inventors: 陈天平; 刘杰
Original assignee: HP Pelzer Automotive Interior Systems Nanjing Co Ltd
Current assignee: HP Pelzer Automotive Interior Systems Nanjing Co Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-11
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a weighing frame, belonging to the field of weighing frames and mainly comprising a side plate, a bottom plate, a support rod, a telescopic mechanism and a bottom plate connecting block; a first boss is arranged on the outer side of the side plate; the bottom plate is provided with a spring rod, a spring and a sliding block, and the spring is connected with the spring rod in a sliding manner; the sliding block is connected with the spring rod in a sliding manner; the bottom end of the supporting rod is connected with the sliding block through a first bolt; the telescopic mechanism comprises a left connecting block, a telescopic rod and a right connecting block; the left connecting block and the right connecting block are rotationally connected through a connecting rotating shaft; the left end of the telescopic rod is provided with a telescopic rod connecting block, and the telescopic rod connecting block on the telescopic rod is connected with the first boss bolts on the two sides of the side plate through third bolts; the bottom plate connecting block passes through fourth bolt and bolt connection with the bottom plate, through setting up curb plate, bottom plate and telescopic link, promotes the slider through the spring, makes the slider be used in on the bracing piece, makes the bracing piece form to the curb plate to support, makes the curb plate inwards gather together gradually, and until contact and clamp plate material, make the support frame can adjust and press from both sides tightly according to panel size, has reduced the required time of more trading weighing frame, improves the efficiency of weighing.

Description

Weighing frame

Technical Field

The utility model belongs to the technical field of the frame of weighing, very much relate to a frame of weighing.

Background

When the plate is processed and produced, the weight of the plate needs to be weighed to determine whether the weight meets the production or use requirements, the weight is used as a standard for judging whether a product is qualified, and if the weight of the plate does not reach or exceed the specified weight, the plate needs to be processed again until the weight of the plate reaches the qualified standard; when the plate is weighed, the currently applied weighing frame has small space, and when the plate is large, the plate is unstable to place and shakes to influence the weighing precision, so that the weighing frame with the size suitable for the plate needs to be continuously replaced according to the size of the plate; secondly, can consume more manpower and time at the in-process of changing the weighing frame according to panel volume, and then influence the work efficiency that panel weighed.

SUMMERY OF THE UTILITY MODEL

Based on this, there is a need to provide a weighing rack that solves the above problems,

to solve the problems set forth in the background art described above. The utility model provides a following technical scheme: the device mainly comprises side plates, a bottom plate, a supporting rod, a telescopic mechanism and a bottom plate connecting block; the upper end of the side plate is provided with an outer fence, the outer side of the side plate is provided with first bosses, and the first bosses are symmetrically arranged on two sides of the side plate; the lower end of the side plate is provided with a connecting boss, and the back of the side plate is provided with an outer boss; the bottom plate is provided with a spring rod, a spring and a sliding block, and the spring is connected with the spring rod in a sliding manner; the sliding block is connected with the spring rod in a sliding manner; the bottom plate is connected with a connecting boss at the lower end of the side plate through a second bolt; the bottom end of the support rod is connected with the sliding block through a first bolt, and the upper end of the support rod is connected with the outer boss of the side plate through a first bolt; the telescopic mechanism comprises a left connecting block, a telescopic rod and a right connecting block; the left connecting block and the right connecting block are rotationally connected through a connecting rotating shaft; the left end of the left connecting block is provided with a threaded hole, the right end of the right connecting block is provided with a threaded hole, the right end of the telescopic rod is provided with a thread line, and the telescopic rod is in threaded connection with the threaded holes in the left connecting block and the right connecting block through the thread line of the telescopic rod; the left end of the telescopic rod is provided with a telescopic rod connecting block, a connecting hole is formed in the telescopic rod connecting block, and the telescopic rod connecting block on the telescopic rod is connected with first boss bolts on two sides of the side plate through third bolts; and the bottom plate connecting block is connected with the bottom plate through a fourth bolt and a bolt.

Furthermore, the included angle of the first boss arranged on the side face of the side plate is 40 degrees.

Further, the number of the side plates and the bottom plate is four.

Further, the spring is installed between the inner baffle and the outer baffle.

Furthermore, the adjacent side plates are connected through two telescopic mechanisms.

Furthermore, the left connecting block and the right connecting block are rotatably connected through a connecting rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up curb plate, bottom plate and telescopic link, promote the slider through the spring, make the slider be used in on the bracing piece, make the bracing piece form the support to the curb plate, make the curb plate inwards gather together gradually, press from both sides tight panel until the contact, make the support frame can adjust and press from both sides tightly according to the panel size, reduced the required time of more trading the weighing frame, improve the efficiency of weighing.

Drawings

FIG. 1 is a perspective view of a weigh frame;

FIG. 2 is a view showing an initial position of a side plate;

FIG. 3 is a side panel in a collapsed condition;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a perspective view of the telescoping mechanism of fig. 1.

In the figure: 10. a side plate; 101. an outer fence; 102. a first boss; 103. connecting the bosses; 104. an outer boss; 20. a base plate; 201. an inner baffle; 2011. a first bolt; 2012. a second bolt; 202. a slider; 203. an outer baffle; 204. a latch slot; 2041. a bolt; 21. a spring; 22. a support bar; 23. a spring lever; 30. a telescoping mechanism; 31. a left connecting block; 311. a telescopic rod; 3111. connecting the rotating shaft; 312. a telescopic rod connecting block; 3121. connecting holes; 3122. a third bolt; 32. a right connecting block; 40. a bottom plate connecting block; 41. and a fourth bolt.

Detailed Description

Referring to fig. 1 to 4, the present invention provides a weighing frame, which mainly comprises a side plate 10, a bottom plate 20, a telescopic mechanism 30 and a base connecting block 40; four side plates 10 are arranged, so that synchronous connection is facilitated and the side plates are opened to the periphery; an outer fence 101 is arranged at the upper end of the side plate 10 to prevent the plate from falling off during weighing, a connecting boss 103 is arranged at the lower end of the side plate 10, and an outer boss 104 is arranged on the back of the side plate 10; the side of the side plate 10 is provided with a first boss 102 symmetrically arranged at the left side and the right side of the side plate 10, and the included angle formed between the first boss 102 and the side plate 10 is 40 degrees, so that the subsequent telescopic mechanism 30 can be conveniently installed and connected.

Referring to fig. 1 to 4, four bottom plates 20 are provided, and the four bottom plates 20 are bolted to a bottom plate connection block by fourth bolts 41; an inner baffle 201 is arranged in the middle of the bottom plate 20, and an outer baffle 203 is arranged at the right end of the bottom plate 20; the left end of the bottom plate 20 is bolted with the connecting boss 103 of the side plate 10 through a second bolt 2012, so that the side plate 10 can rotate around the second bolt 2012; a spring rod 23 is arranged between the inner baffle 201 and the outer baffle 203 to prevent the spring 23 from falling off in the compression and reset processes, a bolt slot 204 is arranged on the bottom plate 20, a bolt 2041 is arranged on the bolt slot 204 and is connected with the bolt slot 204 in a bolt manner, and a sliding block 202 is positioned through the bolt 204; the spring rod 23 is connected with the sliding block 202 in a sliding mode, the spring 21 is installed on the spring rod 23, the left end of the spring 21 is connected with the sliding block 202, the right end of the spring 21 is connected with the outer baffle 203, and the sliding block 202 slides and resets through compressing the spring 21; the slide block 202 is fixedly connected with the lower end of the support rod 22 through a first bolt 2011; the upper end of the support rod 22 is connected with the outer boss 104 on the back of the side plate 10 through a first bolt 2011, so that the support rod 22 is ensured to rotate around the first bolt 2011, and further, the support rod, the sliding block 202 and the spring 21 form support for the side plate 10 in the support process; the side plates 10 can press the sliding blocks 202 by pressing the supporting rods 22, and the sliding blocks 202 compress the springs 21 to expand and contract the side plates 10.

Referring to fig. 1 to 4, the telescopic mechanism 30 includes a left connecting block 31, a telescopic rod 311, and a right connecting block 32; the left connecting block 31 and the right connecting block 32 are rotatably connected through a connecting rotating shaft 3111, and the left connecting block 31 and the right connecting block 32 can rotate around the connecting rotating shaft 3111, so that the side plate 10 can be rotatably adjusted when being opened outwards; threaded holes are formed in the left end of the left connecting block 31 and the right end of the right connecting block 32, threaded lines are formed in the right end of the telescopic rod 311, and the telescopic rod 311 is in threaded connection with the threaded holes of the left connecting block 31 and the right connecting block 32 through the threaded lines at the right end; the left end of the telescopic rod 311 is provided with a telescopic rod connecting block 312, a connecting hole 3121 is arranged on the telescopic rod connecting block 312, the connecting block 312 is connected with the connecting boss 103 outside the side plate 10 through a third bolt 3122, and then the telescopic rod connecting block 312 can rotate around the third bolt 3122.

The utility model discloses a theory of operation and use flow: firstly, a weighing frame is placed on a weighing device, a bottom plate connecting block 40 is located in the center of the weighing device, a bolt 2041 is pulled out, a sliding block 202 can slide freely, the sliding block 202 slides inwards along a spring rod 23 under the action of a spring 21, the sliding block 202 acts on a supporting rod 22 while the sliding block 202 slides, the bottom end of the supporting rod 22 rotates around a first bolt 2011, the upper end of the supporting rod 22 rotates around the bolt under the action of the bottom end of the supporting rod 22, acts on a side plate 10, and the side plate 10 is supported until contacting and clamping a plate to be weighed, so that weighing is achieved. Meanwhile, when the sliding block 202 slides inwards, the telescopic rod 311 connected to the side surface of the side plate 10 rotates and telescopically adjusts through the telescopic rod connecting block 312, the four side plates 10 are synchronously driven to gather inwards, the adjustment of the weighing frame is completed, after the weighing is completed, the side plates 10 are pressed to the initial angle, the bolts 2041 are inserted into the bolt grooves 204, the fixing is completed, and the plate is taken out;

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A weighing frame mainly comprises side plates (10), a bottom plate (20), a support rod (22), a telescopic mechanism (30) and a bottom plate connecting block (40); the method is characterized in that: a first boss (102) is arranged on the outer side of the side plate (10), and the first bosses (102) are symmetrically arranged on two sides of the side plate (10); a connecting boss (103) is arranged at the lower end of the side plate (10), and an outer boss (104) is arranged on the back of the side plate (10); the bottom plate (20) is provided with a spring rod (23), a spring (21), a sliding block (202) and a bolt groove (204), and the spring (21) is connected with the spring rod (23) in a sliding manner; the sliding block (202) is connected with the spring rod (23) in a sliding manner; the bottom plate (20) is in bolted connection with a connecting boss (103) at the lower end of the side plate (10) through a second bolt (2012); the bottom end of the supporting rod (22) is in bolt connection with the sliding block (202) through a first bolt (2011), and the upper end of the supporting rod (22) is in bolt connection with an outer boss (104) of the side plate (10) through the first bolt (2011); a bolt (2041) is arranged on the bolt groove (204), and the bolt groove (204) is connected with the bolt (2041) in a bolt way; the telescopic mechanism (30) comprises a left connecting block (31), a telescopic rod (311) and a right connecting block (32); the left end of the left connecting block (31) is provided with a threaded hole, the right end of the right connecting block (32) is provided with a threaded hole, the right end of the telescopic rod (311) is provided with a thread, and the telescopic rod (311) is in threaded connection with the threaded holes in the left connecting block (31) and the right connecting block (32) through the thread on the telescopic rod (311); the left end of the telescopic rod (311) is provided with a telescopic rod connecting block (312), a connecting hole (3121) is formed in the telescopic rod connecting block (312), and the telescopic rod connecting block (312) on the telescopic rod (311) is in bolted connection with the first bosses (102) on the two sides of the side plate (10) through third bolts (3122); the bottom plate connecting block (40) is connected with the bottom plate (20) through a fourth bolt (41) in a bolt mode.

2. A weighing frame as claimed in claim 1, wherein: the included angle of the first boss (102) arranged on the side face of the side plate (10) is 40 degrees.

3. A weighing rack as claimed in claim 1, wherein: the number of the side plates (10) and the number of the bottom plates (20) are four.

4. A weighing rack as claimed in claim 1, wherein: the spring (21) is arranged between the inner baffle (201) and the outer baffle (203).

5. A weighing rack as claimed in claim 1, wherein: the adjacent side plates (10) are connected through two telescopic mechanisms (30).

6. A weighing rack as claimed in claim 1, wherein: the left connecting block (31) and the right connecting block (32) are rotatably connected through a connecting rotating shaft (3111).