Transfer trolley for HJT quartz boat

Abstract

The utility model discloses a transfer trolley for an HJT quartz boat. The transfer trolley at least comprises but not limited to a supporting frame, a containing cavity and a rolling assembly. The placement cavity is formed in the top of the supporting frame, the rolling assembly is arranged at the bottom of the supporting frame, and a cover plate is arranged on the placement cavity; the cover plate is hinged to the placement cavity; a limiting piece for supporting the quartz boat is arranged in the placing cavity; according to the scheme, the supporting frame and the cover plate can be made of polypropylene plates, during use, cleaned quartz boats are placed on the portions, between the adjacent limiting pieces, of the supporting rods one by one, then the first side opening door and the second side opening door are closed, and safe transfer of the quartz boats is achieved by manually pushing the push-pull handrail; according to the scheme, the structure is simple, installation is convenient, the manufacturing cost is low, the manual carrying time can be shortened, device damage is reduced, and meanwhile secondary pollution to the quartz boat in the manual carrying process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz boat transportation, in particular to a trolley for HJT quartz boat transportation. Background Art

[0002] In normal production, one group of quartz boats needs to be cleaned per shift, and two people are required to carry them. One group of quartz boats needs to be cleaned per shift, and two people need to carry one group 4 times (back and forth). Since quartz is fragile and has high cleanliness requirements after cleaning, multiple manual handling will easily increase the risk of quartz breakage on the one hand, and manual handling will also affect the cleanliness of the quartz boat on the other hand. Utility Model Content

[0003] The purpose of the utility model is to provide a trolley for transferring HJT quartz boats in view of the above-mentioned deficiencies, which solves the problem in the prior art that the quartz boats are manually transported multiple times, which on the one hand easily increases the risk of quartz breakage, and on the other hand manual transportation also affects the cleanliness of the quartz boat.

[0004] The utility model is realized by the following scheme:

[0005] A trolley for transporting HJT quartz boats, comprising at least but not limited to a support frame, a placement cavity and a rolling assembly; the placement cavity is arranged at the top position of the support frame, the rolling assembly is arranged at the bottom position of the support frame, a cover plate is arranged on the placement cavity; the cover plate is hinged to the placement cavity; a limiting piece for supporting the quartz boat is arranged in the placement cavity.

[0006] Based on the above-mentioned structure for the HJT quartz boat transfer trolley, the limiting component includes a height limiting plate and a support rod; the height of the height limiting plate is not less than the height of the cavity structure between the quartz boat support feet; the support rod is arranged on the side wall of the height limiting plate close to the quartz boat.

[0007] Based on the above structure for the HJT quartz boat transfer trolley, two support rods are provided on the height limiting plate, and the height position of the support rods matches the maximum height position of the cavity structure between the quartz boat support feet.

[0008] Based on the above structure for the HJT quartz boat transfer trolley, the horizontal position between the two support rods is matched with the minimum vertical distance of the cavity structure between the quartz boat support feet.

[0009] Based on the above-mentioned structure for the HJT quartz boat transfer trolley, the overall structure of the height limit plate is a trapezoidal structure, and the support rod is arranged at the top position of the side wall of the trapezoidal height limit plate; and the distance between adjacent height limit plates is not less than the length of the quartz boat.

[0010] Based on the above-mentioned structure for the HJT quartz boat transfer trolley, the support frame is a hollow structure.

[0011] Based on the above structure for the HJT quartz boat transfer trolley, a push-pull handrail is arranged on the outer side of the side wall in the width direction of the placement cavity; and the massage handrail is arranged across the entire side wall.

[0012] Based on the above-mentioned structure for the HJT quartz boat transfer trolley, the push-pull handrail includes a support plate and a push rod; the support plate is arranged parallel to the outer side of the side wall in the width direction of the placement cavity, and the push rod is arranged on the side wall of the support plate away from the placement cavity, and the push rod is connected to the two support plates.

[0013] Based on the above-mentioned structure for the HJT quartz boat transfer trolley, the cover plate includes a first side door and a second side door; the first side door and the second side door are respectively hinged to the placement cavity where they are located through hinges.

[0014] Based on the above-mentioned structure for the HJT quartz boat transfer trolley, the rolling assembly includes 4 self-locking universal wheels; the self-locking universal wheels are respectively arranged at the four corners of the support frame.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. In this solution, the placement cavity can be closed by a cover plate to prevent other impurities from entering the placement cavity and causing damage to the quartz boat. The position of the quartz boat in the placement cavity can be fixed by limiting the position to prevent it from colliding with the side wall of the placement cavity during transportation and causing damage to it.

[0017] 2. The support frame and cover plate in this scheme can be made of polypropylene plates. When in use, the cleaned quartz boats are placed one by one on the support rods between adjacent limit members, and then the first side door and the second side door are closed, and the quartz boat is safely transported by manually pushing and pulling the push-pull handrails; this scheme has a simple structure, is easy to install, and has a low cost. It can reduce manual handling time and reduce device damage, and at the same time can avoid secondary contamination of the quartz boat during manual transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from top view;

[0020] Figure 3 It is a structural schematic diagram of the position limiting member in the utility model;

[0021] Description of the drawings: 1. Support frame; 2. Placement cavity; 3. Rolling assembly; 4. Limiting piece; 5. Push-pull handrail; 6. Quartz boat; 41. Height limit plate; 42. Support rod; 51. Support plate; 52. Push rod; 61. First side door opening; 62. Second side door opening; 63. Hinge. DETAILED DESCRIPTION

[0022] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0023] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0024] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0026] Example 1

[0027] like Figure 1 and 3 As shown, the utility model provides a technical solution:

[0028] A trolley for transferring HJT quartz boats, which at least includes but is not limited to a support frame 1, a placement cavity 2 and a rolling assembly 3; the placement cavity 2 is arranged at the top position of the support frame 1, the rolling assembly 3 is arranged at the bottom position of the support frame 1, and a cover plate is arranged on the placement cavity 2; the cover plate is hinged to the placement cavity 2; a limiter 4 for supporting the quartz boat 6 is arranged in the placement cavity 2.

[0029] Based on the above structure, the placement chamber 2 can be closed by the cover plate to prevent other impurities from entering the placement chamber 2 and causing damage to the quartz boat 6. The position of the quartz boat 6 in the placement chamber 2 can be fixed by limiting the position to prevent it from colliding with the side wall of the placement chamber 2 during transportation and causing damage to it.

[0030] As an example, the limiter 4 may be a height limiting plate 41 and a support rod 42; the height of the height limiting plate 41 is not less than the height of the cavity structure between the supporting legs of the quartz boat 6; the support rod 42 is disposed on the side wall of the height limiting plate 41 close to the quartz boat 6;

[0031] Based on the above structure, the height limiting plate 41 limits the cavity structure between the supports of the quartz boat 6. When the quartz boat 6 moves toward the side wall of the placement cavity 2 under external force, the height limiting plate 41 will contact the side wall of the quartz boat 6 first and limit the extreme position of the quartz boat 6 to prevent it from colliding with the side wall or the adjacent quartz boat 6 in the large placement cavity 2 and causing damage.

[0032] As an example, two support rods 42 are provided on the height limiting plate 41, and the height position of the support rods 42 matches the maximum height position of the cavity structure between the support legs of the quartz boat 6;

[0033] The horizontal position between the two support rods 42 is matched with the position where the vertical distance of the cavity structure between the support legs of the quartz boat 6 is the smallest.

[0034] Based on the above structure, the height position of the support rod 42 is matched with the maximum height position of the cavity structure between the supporting feet of the quartz boat 6; the horizontal position between the two support rods 42 is matched with the minimum vertical distance of the cavity structure between the supporting feet of the quartz boat 6, so that the two support rods 42 can be just inserted into the highest position of the cavity structure between the supporting feet of the quartz boat 6. On the one hand, the quartz boat 6 can be supported more stably. At the same time, the support rods 42 can provide a certain guiding effect for the placement of the quartz boat 6, which can greatly improve the stability and accuracy of the placement of the quartz boat 6.

[0035] As an example, the overall structure of the height limiting plate 41 is a trapezoidal structure, and the support rods 42 are arranged at the top position of the side wall of the trapezoidal height limiting plate 41; and the distance between adjacent height limiting plates 41 is not less than the length of the quartz boat 6.

[0036] Based on the above structure, the distance between adjacent height limiting plates 41 is set to be slightly larger than the quartz boat 6 , so that the quartz boat 6 can be placed and limited quickly.

[0037] As an example, the support frame 1 may be a hollow structure. Since the overall weight of the quartz boat 6 is not too large, a hollow support structure may be used to sufficiently support it, and on the other hand, the manufacturing cost of the transfer vehicle may be reduced.

[0038] As an example, a push-pull armrest 5 is provided on the outer side of the side wall in the width direction of the placement cavity 2; the massage armrest is provided across the entire side wall.

[0039] The push-pull armrest 5 may include a support plate 51 and a push rod 52 ; the support plate 51 is arranged parallel to the outer side wall of the placement cavity 2 in the width direction, and the push rod 52 is arranged on the side wall of the support plate 51 away from the placement cavity 2 , and the push rod 52 is connected to the two support plates 51 .

[0040] Based on the above structure, the entire transfer trolley can be pushed conveniently by using the massage handrail.

[0041] As an example, the cover plate may include a first side door 61 and a second side door 62 ; the first side door 61 and the second side door 62 are respectively hinged to the placement cavity 2 where they are located via hinges 63 .

[0042] Based on the above structure, the cover plate is opened and closed in opposite directions, which can reduce the opening and closing area and facilitate the opening and closing operation.

[0043] As an example, the rolling assembly 3 may include four self-locking universal wheels; the self-locking universal wheels are respectively arranged at the four corners of the support frame 1; setting the self-locking universal wheels at the four corners can facilitate stable support of the support frame 1, and at the same time, setting the self-locking universal wheels can quickly move the support frame 1.

[0044] The support frame 1 and the cover plate in the present solution can be made of polypropylene plates. When in use, the cleaned quartz boats 6 are placed one by one on the support rods 42 between adjacent limit members 4, and then the first side door 61 and the second side door 62 are closed, and the safe transportation of the quartz boat 6 is achieved by manually pushing and pulling the push-pull handrail 5. The present solution has a simple structure, is easy to install, and has a low cost. It can reduce manual handling time and device damage, and at the same time can avoid secondary contamination of the quartz boat 6 during manual transportation.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trolley for transporting HJT quartz boats, characterized in that: At least includes but is not limited to a support frame, a placement cavity and a rolling assembly; the placement cavity is arranged at the top position of the support frame, the rolling assembly is arranged at the bottom position of the support frame, and a cover plate is arranged on the placement cavity; the cover plate is hinged to the placement cavity; a limiter for supporting the quartz boat is arranged in the placement cavity; the limiter includes a height limiting plate and a support rod; the height dimension of the height limiting plate is not less than the height of the cavity structure between the supporting feet of the quartz boat; the support rod is arranged on the side wall of the height limiting plate close to the quartz boat.

2. The HJT quartz boat transfer vehicle according to claim 1, characterized in that: Two support rods are arranged on the height limiting plate, and the height positions of the support rods match the maximum height positions of the cavity structure between the supporting legs of the quartz boat.

3. The HJT quartz boat transfer vehicle according to claim 2, characterized in that: The horizontal position between the two support rods is matched with the minimum vertical distance of the cavity structure between the support legs of the quartz boat.

4. The HJT quartz boat transport trolley as claimed in claim 3, characterized in that: The overall structure of the height limiting plate is a trapezoidal structure, and the support rods are arranged at the top position of the side wall of the trapezoidal height limiting plate; and the distance between adjacent height limiting plates is not less than the length of the quartz boat.

5. The HJT quartz boat transport trolley as claimed in claim 4, characterized in that: The support frame is a hollow structure.

6. The HJT quartz boat transfer vehicle according to claim 5, characterized in that: A push-pull handrail is arranged on the outer side of the side wall in the width direction of the placement cavity; the push-pull handrail is arranged across the entire side wall.

7. The HJT quartz boat transport trolley as claimed in claim 6, characterized in that: The push-pull handrail includes a support plate and a push rod; the support plate is arranged parallel to the outer side of the side wall in the width direction of the placement cavity, the push rod is arranged on the side wall of the support plate away from the placement cavity, and the push rod is connected to the two support plates.

8. The HJT quartz boat transport vehicle according to claim 7, characterized in that: The cover plate comprises a first side door and a second side door; the first side door and the second side door are respectively hinged to the placement cavity where they are located through hinges.

9. The HJT quartz boat transfer vehicle according to claim 8, characterized in that: The rolling assembly comprises four self-locking universal wheels; the self-locking universal wheels are respectively arranged at four corners of the support frame.

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