Protecting device for weighing scale

Abstract

The utility model discloses a weight measuring scale protection device which comprises a protection mechanism arranged on a weight measuring scale, and a round steel piece is arranged above the weight measuring scale. The protection mechanism comprises liner racks, the liner racks are arranged at the two ends of the upper portion of the weighing scale respectively, and sleepers are arranged at the front end and the rear end of the interior of each liner rack. According to the weight measuring scale protection device, the protection mechanism is arranged, the sleeper is arranged in the liner rack, the leather cushion bottom plate is arranged on the sleeper, and the cushion rubber sheet is connected to the leather cushion bottom plate, so that the weight measuring scale can be prevented from directly falling onto the weight measuring scale, when the weight measuring scale falls onto the sleeper, the two ends of the liner rack are higher than the round steel piece, and the front end and the rear end are limited; the round steel is also prevented from directly impacting pad rubber sheets on a table top and a sleeper of the weight-checking scale, impact can be reduced, the service life of the weight-checking scale is prolonged, and the problems of accidents and production halt caused by misoperation and direct damage of the weight-checking scale are solved through the design.

Description

Technical Field

[0001] The utility model relates to the field of weighing scale protection, in particular to a weighing scale protection device. Background Art

[0002] A weighing scale is a device used to measure the weight of an object. It usually consists of a base and a display screen. They are commonly used in commercial and industrial fields to measure the weight of goods or the weight of products on a production line.

[0003] There is an existing weighing scale in the finishing operation area of ​​the Special Steel Division, which is a desktop trade scale. Each hoist weighs about 4 tons of round steel, and the round steel falls directly onto the weighing scale table. If it is not operated properly, it is very easy to damage the weighing scale and cause production suspension.

[0004] At present, when round steel parts fall directly onto the weighing table of traditional weighing scales, improper operation can easily damage the weighing scales, causing weighing accidents and production suspension. Utility Model Content

[0005] The purpose of the utility model is to provide a weighing scale protection device to solve the problem in the above-mentioned background technology that when a round steel piece falls directly onto the weighing scale table, it is very easy to damage the weighing scale due to improper operation, causing a weighing scale accident and resulting in production suspension.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weighing scale protection device, comprising a protection mechanism arranged on the weighing scale, wherein a round steel piece is arranged above the weighing scale;

[0007] The protection mechanism includes a cushion stand, which is respectively arranged at the two ends above the weighing scale. Sleepers are arranged at the front and rear ends of the cushion stand. A leather pad bottom plate is arranged on the sleepers. Multiple groups of rubber pads are arranged on the leather pad bottom plate. A first connecting structure is arranged on the leather pad bottom plate to connect with the sleepers. A positioning assembly is arranged between the cushion stands at both ends.

[0008] Preferably, the first connection structure includes a first fixing plate, which is respectively installed at the bottom of the corresponding leather pad bottom plate, and the first fixing plate is threadedly connected to the sleeper through a first bolt.

[0009] Preferably, an insert plate is installed at the bottom of the leather pad bottom plate, an inner slot is opened at the upper end of the inner part of the sleeper, and the other end of the insert plate is inserted into the inner slot.

[0010] Preferably, the round steel piece is arranged above the sleepers at both ends, and the cushion stand protrudes from the round steel piece.

[0011] Preferably, the positioning assembly includes a rear movable groove, which is horizontally opened at the rear end of the weighing scale, and connecting plates are installed on both sides of the bottom of the rear end of the weighing scale, and a reverse screw is movably installed between the connecting plates on both sides through bearings, and the other end of the reverse screw passes through the connecting plate and a turning handle is movably installed, both ends of the reverse screw are connected to a movable inner plate through threads, and the other end of the movable inner plate extends to the outside of the rear movable groove close to the corresponding cushion stand, and a second connecting structure is provided on the movable inner plate to connect to the cushion stand.

[0012] Preferably, the second connection structure includes a second fixing plate, which is welded to the rear end of the corresponding cushion stand, and the second fixing plate is arranged above the corresponding movable inner plate. The movable inner plate and the second fixing plate are threadedly connected by a second bolt.

[0013] Preferably, an inner sliding rod is horizontally installed on the inner wall of the rear movable groove, and the movable inner plate is slidably connected to the inner sliding rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up a protective mechanism, the inside of the cushion stand is set as a sleeper, and there is a leather pad bottom plate on the sleeper, and a rubber pad is connected to the leather pad bottom plate. At this time, the inspection scale can be prevented from falling directly onto the inspection scale. When it falls on the sleeper, both ends of the cushion stand are higher than the round steel parts, and the front and rear ends are limited. The above also prevents the round steel from directly impacting the inspection scale table. The rubber pad on the sleeper can reduce the impact and increase the life of the inspection scale. The above design can avoid improper operation, directly damaging the inspection scale, causing accidents, and causing production stoppages;

[0016] 2. By setting up a positioning component, the handle is rotated, and the other end of the reverse screw is passed through the rear movable groove and installed on the corresponding cushion stand with a second connecting structure. Then, when the reverse screw rotates, the overall structure of the cushion stand can be driven to move away from or close to the other end, so as to adjust the distance between the cushion stands at both ends according to the size of the round steel parts to improve applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional split structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a three-dimensional split cross-section partial structure of the utility model;

[0020] Figure 4It is a schematic diagram of the partial structure of the right side cross section of the utility model;

[0021] Figure 5 It is a schematic diagram of a partial structure of the utility model when viewed from above;

[0022] Figure 6 It is a schematic diagram of the partial structure of the right side cross section of the utility model;

[0023] Figure 7 It is a schematic diagram of the partial structure of the rear section of the utility model.

[0024] In the figure: 1. Checking scale; 101. Sleeper; 102. Cushion stand; 103. Rubber pad; 104. Round steel piece; 105. Leather pad bottom plate; 106. Insert plate; 107. First fixed plate; 108. First bolt; 109. Inner slot; 2. Rear movable slot; 201. Connecting plate; 202. Reverse screw; 203. Turning handle; 204. Second fixed plate; 205. Second bolt; 206. Inner slide bar; 207. Movable inner plate. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 The utility model provides a technical solution: a weighing scale protection device, including a protection mechanism arranged on the weighing scale 1. In order to reduce the impact and increase the life of the weighing scale, a round steel piece 104 is arranged above the weighing scale 1;

[0027] The protection mechanism includes a cushion stand 102, which is respectively arranged at the two ends above the weighing scale 1, and the front and rear ends of the cushion stand 102 are provided with sleepers 101, and the sleepers 101 are provided with a leather pad bottom plate 105, and the leather pad bottom plate 105 is provided with a plurality of groups of rubber pads 103, and the leather pad bottom plate 105 is provided with a first connecting structure connected to the sleepers 101; the cushion stand 102 is provided with a sleeper 101, and the sleepers 101 are provided with a leather pad bottom plate 105, and the leather pad bottom plate 105 is provided with a plurality of groups of rubber pads 103. A rubber pad 103 is connected to the bottom plate 105, which can prevent the inspection scale 1 from falling directly onto the inspection scale 1. When it falls on the sleeper 101, both ends of the cushion stand 102 are higher than the round steel piece 104, and the front and rear ends are limited. The above also prevents the round steel from directly impacting the inspection scale table. The rubber pad 103 on the sleeper 101 can reduce the impact and increase the life of the inspection scale. The above design is to avoid improper operation, directly damaging the inspection scale, causing accidents, and causing production stoppages.

[0028] See also Figure 3 , Figure 4 and Figure 6 In order to install and dismantle the overall structure on the leather pad bottom plate 105, the first connection structure includes a first fixing plate 107, which is respectively installed at the bottom of the corresponding leather pad bottom plate 105, and the first fixing plate 107 is threadedly connected to the sleeper 101 through a first bolt 108; an insert plate 106 is installed at the bottom of the leather pad bottom plate 105, an inner slot 109 is opened at the upper end of the sleeper 101, and the other end of the insert plate 106 is inserted into the inner slot 109; the round steel piece 104 is arranged above the sleepers 101 at both ends, and the cushion stand 102 protrudes from the round steel piece 104; the leather pad bottom plate 105 and the sleeper are connected. The wood 101 is designed to be detachable, and the rubber pad 103 is designed on the leather pad bottom plate 105. Since the first fixing plate 107 and the leather pad bottom plate 105 are an integrated structure design, the first fixing plate 107 and the sleeper 101 are threadedly connected by a first bolt 108. At this time, after the rubber pad 103 is subjected to force for a period of time, the first bolt 108 can be directly removed, and the worn rubber pad 103 on the leather pad bottom plate 105 can be replaced; when the leather pad bottom plate 105 is connected to the sleeper 101, the installation plate 106 can be directly inserted into the inner slot 109 for positioning, which is convenient for subsequent installation.

[0029] See also Figure 2 , Figure 4 , Figure 5 and Figure 7In order to adjust the distance between the pad racks 102 at both ends, a positioning assembly is arranged between the pad racks 102 at both ends, and the positioning assembly includes a rear movable groove 2, which is horizontally opened at the rear end of the inspection scale 1, and connecting plates 201 are installed on both sides of the bottom of the rear end of the inspection scale 1. A reverse screw 202 is movably installed between the connecting plates 201 on both sides through a bearing, and the other end of the reverse screw 202 passes through the connecting plate 201 and is movably installed with a handle 203. Both ends of the reverse screw 202 are connected to a movable inner plate 207 through a thread, and the movable inner plate 207 is The other end extends to the outside of the rear movable groove 2 close to the corresponding cushion stand 102, and a second connecting structure is provided on the movable inner plate 207 to connect with the cushion stand 102; when the handle 203 is rotated, the other end of its reverse screw 202 passes through the rear movable groove 2 and is installed on the corresponding cushion stand 102 with the second connecting structure, and then when the reverse screw 202 rotates, the overall structure of the cushion stand 102 can be driven to move away from or close to the other end, so as to adjust the distance between the cushion stands 102 at both ends according to the size of the round steel piece 104 to improve applicability.

[0030] See also Figure 4 , Figure 5 and Figure 7 In order to install and disassemble the cushion stand 102 and the movable inner plate 207, the second connection structure includes a second fixing plate 204, which is welded to the rear end of the corresponding cushion stand 102, and the second fixing plate 204 is arranged above the corresponding movable inner plate 207. The movable inner plate 207 and the second fixing plate 204 are threadedly connected by a second bolt 205; an inner slide bar 206 is horizontally installed on the inner wall of the rear movable groove 2, and the movable inner plate 207 is slidably connected to the inner slide bar 206. One end of 7 extending to the outside of the rear movable groove 2 is just at the bottom of the corresponding second fixed plate 204, and the second fixed plate 204 is welded to the corresponding position of the outer wall of the cushion stand 102, and the two are threadedly connected by a second bolt 205, and then after use, the two can be separated to facilitate installation and disassembly operations; because the movable inner plate 207 is slidably connected to the inner slide bar 206, when the movable inner plates 207 at both ends move inside the rear movable groove 2, the movable inner plates 207 slide in the same direction on the inner slide bar 206, ensuring stability during movement.

[0031] Working principle: First, when the traditional weighing scale is used, the round steel piece 104 is easily damaged when it falls directly on the weighing scale 1. At this time, a cushion stand 102 is provided at both ends of the existing weighing scale 1. The cushion stand 102 is provided with a sleeper 101 inside. The sleeper 101 has a leather pad bottom plate 105, and the leather pad bottom plate 105 is connected with a rubber pad 103. At this time, the weighing scale 1 can be prevented from falling directly onto the weighing scale 1. When it falls on the sleeper 101, both ends of the cushion stand 102 are higher than the round steel piece 104, and the front and rear ends are limited. The above also prevents the round steel from directly impacting the weighing scale surface. The rubber pad 103 on the sleeper 101 can reduce the impact and increase the life of the weighing scale. The above design can avoid improper operation, directly damaging the weighing scale, causing accidents, and causing production stoppage.

[0032] The handle 203 is rotated. Since the handle 203 and the reverse screw 202 are designed as an integrated structure, the reverse screw 202 is movably installed between the two sets of connecting plates 201 through bearings. Under the action force, the reverse screw 202 is driven to rotate. Since the movable inner plate 207 is threadedly connected to the two ends of the reverse screw 202, the other end of the reverse screw 202 passes through the rear movable groove 2 and is installed on the corresponding cushion stand 102 with a second connecting structure. Then, when the reverse screw 202 rotates, the overall structure of the cushion stand 102 can be driven to move away from or close to the other end, so as to adjust the distance between the cushion stands 102 at both ends according to the size of the round steel piece 104 to improve applicability. The above is the working process of the entire device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weighing scale protection device, comprising a protection mechanism arranged on a weighing scale (1), characterized in that: A round steel piece (104) is arranged above the weighing scale (1); The protection mechanism comprises a pad stand (102), the pad stand (102) being respectively arranged at the two ends above the weighing scale (1), sleepers (101) being arranged at the front and rear ends inside the pad stand (102), a leather pad bottom plate (105) being arranged on the sleeper (101), a plurality of groups of padding rubbers (103) being arranged on the leather pad bottom plate (105), a first connecting structure being arranged on the leather pad bottom plate (105) for connecting with the sleeper (101), and a positioning assembly being arranged between the pad stands (102) at the two ends.

2. A weighing scale protection device according to claim 1, characterized in that: The first connection structure comprises a first fixing plate (107), the first fixing plate (107) being respectively installed at the bottom of the corresponding leather pad bottom plate (105), and the first fixing plate (107) and the sleeper (101) being threadedly connected via a first bolt (108).

3. A weighing scale protection device according to claim 1, characterized in that: An insert plate (106) is installed at the bottom of the leather pad bottom plate (105), an inner slot (109) is opened at the upper end of the inner part of the sleeper (101), and the other end of the insert plate (106) is inserted into the inner slot (109).

4. A weighing scale protection device according to claim 1, characterized in that: The round steel piece (104) is arranged above the sleepers (101) at both ends, and the cushion stand (102) protrudes from the round steel piece (104).

5. A weighing scale protection device according to claim 1, characterized in that: The positioning assembly comprises a rear movable groove (2), the rear movable groove (2) being horizontally opened at the rear end of the inspection scale (1), and connecting plates (201) being installed at both sides of the bottom of the rear end of the inspection scale (1), and a reverse screw (202) being movably installed between the connecting plates (201) on both sides via bearings, and the other end of the reverse screw (202) passes through the connecting plate (201) and is movably installed with a rotating handle (203), and both ends of the reverse screw (202) are connected to a movable inner plate (207) via threads, and the other end of the movable inner plate (207) extends to the outside of the rear movable groove (2) close to the corresponding cushion stand (102), and a second connecting structure is provided on the movable inner plate (207) to connect with the cushion stand (102).

6. A weighing scale protection device according to claim 5, characterized in that: The second connection structure comprises a second fixing plate (204), the second fixing plates (204) are respectively welded to the rear ends of the corresponding cushion stands (102), the second fixing plates (204) are arranged above the corresponding movable inner plates (207), and the movable inner plates (207) and the second fixing plates (204) are threadedly connected via second bolts (205).

7. A weighing scale protection device according to claim 5, characterized in that: An inner sliding rod (206) is horizontally mounted on the inner wall of the rear movable groove (2), and a movable inner plate (207) is slidably connected to the inner sliding rod (206).

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