Material carrying device in warehouse and warehouse thereof

Abstract

The utility model belongs to the field of bins, and specifically relates to a material bearing device in a bin and its bin, wherein the material bearing device in the bin includes a bearing plate assembly and several groups of support assemblies; the support assembly includes a mounting sleeve with a hollow interior and openings at both ends, a height adjustment screw threadedly arranged in the mounting sleeve, and a support rod slidably fitted in the mounting sleeve, one end of the support rod abutting against the height adjustment screw; the mounting sleeve is arranged through the bottom wall of the bin, and one end opening is located in the bin, and the other end opening is located outside the bin, and the bearing plate assembly is arranged at one end of several support rods extending out of the mounting sleeve. The bearing plate assembly in the material bearing device in the bin is overlapped, and the installation is simple and quick, and the horizontality of the bearing plate assembly can be adjusted outside the bin. In addition, the support assembly will not affect the airtightness of the bin, thereby ensuring the airtightness of the bin.

Description

Technical Field

[0001] The utility model belongs to the field of warehouses, and specifically relates to a material carrying device in a warehouse and a warehouse thereof. Background Art

[0002] A vacuum chamber or an atmosphere protection chamber is usually provided in a kiln or vacuum furnace and other production equipment, and a high temperature resistant graphite plate is used as a material pad. When such an airtight chamber is large in volume or in a closed operation state, the height and levelness of the graphite pad are difficult to adjust. Therefore, a material carrying device for the chamber is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a material carrying device in a warehouse and a warehouse thereof which can adjust the horizontality of a carrying plate inside the warehouse outside the warehouse and ensure the air tightness of the warehouse.

[0004] The utility model provides a material bearing device in a warehouse, comprising a bearing plate assembly and a plurality of supporting assemblies;

[0005] The support assembly includes a mounting sleeve with a hollow interior and openings at both ends, a height adjustment screw threadedly arranged in the mounting sleeve, and a support rod slidably fitted in the mounting sleeve, one end of the support rod abutting against the height adjustment screw, and the other end extending from one of the openings of the mounting sleeve;

[0006] The mounting sleeve is arranged through the bottom wall of the chamber, and one end opening is located inside the chamber and the other end opening is located outside the chamber. The bearing plate assembly is arranged in the chamber, and the bearing plate assembly is arranged at one end of a plurality of support rods extending out of the mounting sleeve.

[0007] In one embodiment, the hollow portion of the mounting sleeve is a stepped hole, one end of the stepped hole close to the interior of the chamber is a large hole, and the other end is a small hole;

[0008] An internal thread is arranged on the inner wall of the small hole, a height adjustment screw rod is threadedly arranged in the small hole, and a diameter of the support rod is larger than a diameter of the small hole.

[0009] In one of the embodiments, the support rod is loosely fitted into the large hole.

[0010] In one of the embodiments, a sealing plug is provided at one end of the small hole away from the large hole.

[0011] In one embodiment, a plurality of groups of support components are distributed in a rectangular array at the bottom of the chamber.

[0012] In one embodiment, the carrier plate assembly includes a mounting plate and a carrier plate disposed on the mounting plate;

[0013] A flange sleeve is arranged at one end of the mounting plate away from the bearing plate, and one end of the support rod away from the height adjustment screw rod is abutted against the mounting plate, and the outer wall of the support rod is sleeved on the flange sleeve.

[0014] In one of the embodiments, a limit plate is disposed on the outer side of the upper end of the mounting plate.

[0015] In one embodiment, the carrier plate is made of graphite.

[0016] In one of the embodiments, an observation through hole is provided on the mounting plate at a position corresponding to the flange sleeve.

[0017] The utility model also provides a warehouse, comprising the material carrying device in the warehouse.

[0018] The beneficial effect of the utility model is that the bearing plate assembly in the material bearing device in the chamber is overlapped, the installation is simple and quick, and the horizontality of the bearing plate assembly can be adjusted outside the chamber, and the operation can be performed when the chamber is in a closed working state, thereby reducing the downtime rate and improving the working efficiency. In addition, the support assembly will not affect the airtightness of the chamber, thereby ensuring the airtightness of the chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Attached Figure 1 It is a front cross-sectional view of the utility model;

[0020] Attached Figure 2 It is a side partial cross-sectional view of the utility model.

[0021] In the figure, 1-material carrying device in the chamber; 11-carrying plate assembly; 111-mounting plate; 1111-observation hole; 112-carrying plate; 113-flange sleeve; 12-mounting sleeve; 13-height adjustment screw; 14-support rod; 15-sealing plug; 2-chamber. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a physical connection, or a wireless communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] As attached Figure 1 -Attached Figure 2 As shown, the utility model provides a material carrying device 1 in a bin, which is used to carry materials in a bin 2, and comprises a carrying plate assembly 11 and a plurality of supporting assemblies, wherein the carrying plate assembly 11 is used to carry materials, and the supporting assembly is used to support the carrying plate assembly 11 in the bin 2;

[0027] The support assembly includes a mounting sleeve 12 with a hollow interior and openings at both ends, a height adjustment screw 13 threadedly arranged in the mounting sleeve 12, and a support rod 14 slidingly fitted in the mounting sleeve 12, one end of the support rod 14 abuts against the height adjustment screw 13, and the other end extends from one of the openings of the mounting sleeve 12;

[0028] The mounting sleeve 12 is penetrated through the bottom wall of the chamber 2, and one end opening is located inside the chamber 2, and the other end opening is located outside the chamber 2. The bearing plate assembly 11 is arranged in the chamber 2, and the bearing plate assembly 11 is arranged on one end of a plurality of support rods 14 extending out of the mounting sleeve 12, that is, the lower end of the support rod 14 abuts against the upper end surface of the height adjustment screw 13, and the upper end extends out from one of the openings of the mounting sleeve 12. At this time, the bearing plate assembly 11 is mounted on the upper ends of a plurality of support rods 14.

[0029] The material bearing device 1 in the chamber provided by the utility model can adjust the axial height of the height-adjusting screw 13 in the installation sleeve 12 by rotating the height-adjusting screw 13 in the installation sleeve 12 from one end of the installation sleeve 12 outside the chamber 2, thereby adjusting the height of the corresponding support rod 14, and thus adjusting the levelness of the bearing plate assembly 11 in the chamber 2, thereby improving the levelness of the material bearing. The height-adjusting screw 13 and the support rod 14 can supplement the hollow space of the installation sleeve 12, thereby reducing the degree to which the installation sleeve 12 affects the sealing of the chamber.

[0030] That is, the bearing plate assembly 11 in the material bearing device 1 in the chamber is overlapped, which is easy and quick to install, and the horizontality of the bearing plate assembly 11 can be adjusted outside the chamber 2, and the operation can be performed when the chamber 2 is in a closed working state, thereby reducing the downtime rate and improving the working efficiency. In addition, the support assembly will not affect the airtightness of the chamber 2, thereby ensuring the airtightness of the chamber 2.

[0031] In one embodiment, the hollow portion of the mounting sleeve 12 is a stepped hole, one end of the stepped hole close to the interior of the chamber 2 is a large hole, and the other end is a small hole;

[0032] The inner wall of the small hole is provided with an internal thread, and the height adjustment screw 13 is screwed in the small hole, and the diameter of the support rod 14 is larger than the diameter of the small hole. In this embodiment, when the height adjustment screw 13 fails due to thread slippage, the step of the step hole can support and fix the support rod 14, thereby preventing the support rod 14 from sliding out of the lower end of the mounting sleeve 12. At this time, the support rod 14 can also play a certain supporting role for the load-bearing plate assembly 11, preventing the load-bearing plate assembly 11 from completely collapsing and causing damage to the material, that is, the step hole can be used as an insurance. In addition, such a setting can also reduce the length of the internal thread, thereby reducing the processing cost of the mounting sleeve 12.

[0033] Preferably, the height adjustment screw 13 is a hexagonal flat-end set bolt, that is, the height adjustment screw 13 is provided with a hexagonal groove at one end away from the support rod 14 to facilitate the rotation of the height adjustment screw 13 at the outer end of the mounting sleeve 12.

[0034] In one of the embodiments, the support rod 14 is clearance-matched with the large hole. In this embodiment, the support rod 14 will not radially displace in the large hole, thereby improving the stability of the support rod 14. At the same time, the clearance fit can simplify the installation difficulty of the support rod 14 and facilitate the adjustment of the height of the support rod 14.

[0035] In one of the embodiments, a sealing plug 15 is provided at one end of the small hole away from the large hole, so as to further improve the sealing performance of the installation sleeve 12 and avoid affecting the airtightness of the chamber 2. Preferably, the sealing plug 15 adopts a sealing screw with a rubber sealing ring, which reasonably utilizes the internal thread on the small hole and simplifies the installation difficulty of the sealing plug.

[0036] In one embodiment, a plurality of groups of support assemblies are distributed in a rectangular array at the bottom of the chamber 2, so as to facilitate stable support of the carrier plate assembly 11 and high-precision adjustment of the horizontality.

[0037] In one embodiment, the load-bearing plate assembly 11 includes a mounting plate 111 and a load-bearing plate 112 disposed on the mounting plate 111. By disposing the mounting plate 111 and the load-bearing plate 112, it is possible to prevent the support rod 14 from directly pressing the load-bearing plate 112, thereby causing damage to the load-bearing plate 112.

[0038] A flange sleeve 113 is provided at one end of the mounting plate 111 away from the bearing plate 112, and one end of the support rod 14 away from the height adjustment screw 13 is abutted against the mounting plate 111, and the outer wall of the support rod 14 is sleeved on the flange sleeve 113. At this time, radial displacement of the mounting plate 111 on the support rod 14 can be avoided, thereby improving the supporting stability of the mounting plate 111 by the support rod 14, that is, the height adjustment of the support rod 14 will only adjust the height of the mounting plate 111, and will not cause the mounting plate 111 to shift. Preferably, the support rod 14 is clearance-matched with the flange sleeve 113. Preferably, the flange sleeve 113 is detachably arranged on the support rod 14 by bolts.

[0039] In one embodiment, a limiting plate 114 is provided on the outer side of the upper end of the mounting plate 111. When the supporting plate 112 is placed on the mounting plate 111, the limiting plate 114 limits the horizontal movement of the supporting plate 112, thereby improving the stability of the supporting plate 112 placed on the mounting plate 111.

[0040] In one embodiment, the support plate 112 is made of graphite material. Graphite material is resistant to friction and high temperature and has a self-lubricating effect, and is suitable for carrying materials.

[0041] In one embodiment, an observation hole 1111 is provided on the mounting plate 111 at a position corresponding to the flange sleeve 113 . By providing the observation hole 1111 , it is possible to observe whether the support rod 14 is installed in place before installing the supporting plate 112 .

[0042] The utility model also provides a chamber, including the above-mentioned material bearing device 1 in the chamber, wherein the chamber 2 can be an airtight chamber. At this time, the height of the bearing plate assembly 11 can be adjusted externally when the chamber 2 is in an airtight state, and the chamber 2 can be a rectangular chamber or a cylindrical chamber. When the chamber 2 is a cylindrical chamber, the material bearing device is easy to be installed in the chamber 2, thereby solving the problem that it is difficult to install a supporting structure in a conventional cylindrical chamber.

[0043] In one embodiment, the installation sleeve 12 is welded to the wall of the chamber 2 to improve the installation stability.

[0044] The above is only an embodiment and does not limit the present invention in any way. Any person skilled in the art can make many possible changes, modifications or modifications to the present invention without departing from the scope of the present invention by using the above disclosed technical contents. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the present invention should fall within the scope of protection of the present invention.

Claims

1. A material carrying device in a warehouse, characterized in that: It comprises a bearing plate assembly (11) and a plurality of supporting assemblies; The support assembly comprises a mounting sleeve (12) which is hollow inside and open at both ends, a height adjustment screw (13) threadedly arranged in the mounting sleeve (12), and a support rod (14) slidably fitted in the mounting sleeve (12), one end of the support rod (14) abutting against the height adjustment screw (13), and the other end extending out from one of the openings of the mounting sleeve (12); The mounting sleeve (12) is arranged through the bottom wall of the chamber (2), and one end opening is located inside the chamber (2), and the other end opening is located outside the chamber (2); the bearing plate assembly (11) is arranged inside the chamber (2), and the bearing plate assembly (11) is arranged on one end of a plurality of support rods (14) extending out of the mounting sleeve (12).

2. The material carrying device in the warehouse as claimed in claim 1, characterized in that: The hollow portion of the mounting sleeve (12) is a stepped hole, one end of the stepped hole close to the interior of the chamber (2) is a large hole, and the other end is a small hole; The inner wall of the small hole is provided with an internal thread, the height adjustment screw rod (13) is threadedly arranged in the small hole, and the diameter of the support rod (14) is larger than the diameter of the small hole.

3. The material carrying device in the warehouse as claimed in claim 2, characterized in that: The support rod (14) is clearance-matched with the large hole.

4. The material carrying device in the warehouse as claimed in claim 2, characterized in that: A sealing plug (15) is provided at one end of the small hole away from the large hole.

5. The material carrying device in a warehouse according to any one of claims 1 to 4, characterized in that: A plurality of groups of the support components are distributed in a rectangular array at the bottom of the chamber (2).

6. The material carrying device in a warehouse according to any one of claims 1 to 4, characterized in that: The bearing plate assembly (11) comprises a mounting plate (111) and a bearing plate (112) arranged on the mounting plate (111); A flange sleeve (113) is provided at one end of the mounting plate (111) away from the bearing plate (112); one end of the support rod (14) away from the height adjustment screw rod (13) is abutted against the mounting plate (111); and an outer wall of the support rod (14) is sleeved on the flange sleeve (113).

7. The material carrying device in the warehouse as claimed in claim 6, characterized in that: A limiting plate (114) is arranged on the outer side of the upper end of the mounting plate (111).

8. The material carrying device in a warehouse as claimed in claim 6, characterized in that: The supporting plate (112) is made of graphite material.

9. The material carrying device in a warehouse as claimed in claim 6, characterized in that: An observation through hole (1111) is provided on the mounting plate (111) at a position corresponding to the flange sleeve (113).

10. A warehouse, characterized in that: It comprises the material carrying device in the warehouse as described in any one of claims 1-9.

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