Pallet truck

Abstract

The utility model relates to the technical field of tube-type bottle production, in particular to a pallet truck which comprises a movable shell, an opening is formed in the upper end face of the movable shell in a penetrating mode, the right side of the interior of the movable shell is movably connected with a two-way threaded rod through a bearing, and the outer wall of the two-way threaded rod is in threaded connection with two threaded seats. The upper ends of the two threaded seats are fixedly connected with connecting blocks extending into the openings, the upper end faces of the two connecting blocks are fixedly connected with clamping plates abutting against the upper end face of the movable shell, the opposite sides of the two clamping plates are fixedly connected with two inserting rods, and the left end of the bidirectional threaded rod is fixedly connected with a rotating shaft. And the left end of the rotating shaft penetrates through and extends to the left side of the moving shell and is fixedly connected with a rotating disc, so that tube-type bottle trays of different sizes are conveniently fixed, carried and transferred in the tube-type bottle production process, the protection performance in the tube-type bottle carrying process is improved, and the situation that the trays are difficult to fix in the tube-type bottle transferring process, and consequently the tube-type bottles are damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tube bottle production, in particular to a pallet transporter. Background Art

[0002] Compared with other materials, glass used for tube bottles has many advantages. This type of product has good chemical stability, heat stability and certain mechanical strength, as well as a series of physical and chemical properties such as smoothness, transparency, easy cleaning and disinfection, and good sealing performance. Borosilicate glass tube bottles are suitable for packaging of various biological preparations, freeze-dried powder injections, vaccines, blood preparations, etc. due to their good water resistance, thermal shock resistance, freezing resistance, acid and alkali resistance and excellent tolerance range. During the processing of the tube bottles, the tube bottles need to be transported. During transportation, multiple tube bottles are placed on a pallet, and a forklift is used to transport the tube bottles on the pallet.

[0003] However, at present, when transporting a pallet with multiple tube bottles installed, it is inconvenient for the transporter to fix the pallet well and to fix pallets of different sizes, resulting in the shaking of the pallet during transportation, which can easily cause damage to the multiple tube bottles. Therefore, it is necessary to propose a pallet transporter to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a pallet transporter, which has the characteristics of facilitating the fixing and transporting of pallets of tube bottles of different sizes during the production of tube bottles, improving the protection of the tube bottles during transportation, and avoiding damage to the tube bottles caused by the difficulty in fixing the pallets during the transfer of the tube bottles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pallet transporter comprises a moving shell, four moving wheels are arranged at the bottom of the moving shell, an upper end surface of the moving shell is penetrated and opened, a two-way threaded rod is movably connected to the inner right side of the moving shell through a bearing, the outer wall of the two-way threaded rod is threadedly connected to two threaded seats, the upper ends of the two threaded seats are fixedly connected to connecting blocks extending into the openings, the upper end surfaces of the two connecting blocks are fixedly connected to clamping plates abutting against the upper end surface of the moving shell, two plugging rods are fixedly connected to the opposite sides of the two clamping plates, the left end of the two-way threaded rod is fixedly connected to a rotating shaft, the left end of the rotating shaft penetrates and extends to the left side of the moving shell and is fixedly connected to a turntable;

[0006] The right side of the upper end surface of the movable shell is fixedly connected with two handle bars distributed front and back, and the right sides of the two handle bars are fixedly connected with a grip.

[0007] In order to provide a shock-absorbing effect for the moving shell and prevent damage to the multiple tube bottles in the pallet, as a preferred pallet transporter of the utility model, the upper end surfaces of the four moving wheels are fixedly connected to shock absorbers that are detachably connected to the lower end surface of the moving shell.

[0008] In order to improve the stability of the movement of the splint, as a preferred pallet truck of the utility model, the upper end surface of the movable shell is provided with sliding grooves located on the front and rear sides of the opening, and the interiors of the two sliding grooves are slidably connected with two sliders respectively fixedly connected to the lower end surfaces of the splint.

[0009] In order to prevent slipping between the hands and the two handles, as a preferred embodiment of the pallet truck of the present invention, the outer walls of the two handles are fixedly connected with rubber anti-slip sleeves.

[0010] In order to prevent the two clamping plates from causing damage to the outer wall of the pallet, as a preferred embodiment of the pallet transporter of the present invention, rubber pads are fixedly connected to opposite sides of the two clamping plates.

[0011] In order to prevent the problem of the pallet and the upper end of the movable shell from slipping, as a preferred embodiment of the pallet transporter of the present invention, the upper end surface of the movable shell is fixedly connected with anti-skid convex patterns.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] During the production process of the tube bottles of the utility model, when carrying a plurality of tube bottles in a tray, the tray is placed on the upper end of the movable shell and located between the two clamping plates. Then, the turntable is held by hand, and the rotating shaft drives the bidirectional threaded rod to rotate, and the two threaded seats are close to each other, and the four inserting rods are inserted into the slots below the tray. The two clamping plates clamp and fix the tray on the upper end of the movable shell. After fixation, the two handles are held by hand, and the four moving wheels assist the movement of the movable shell to carry and transfer the plurality of tube bottles in the tray. Therefore, in the production process of the tube bottles, it is convenient to fix the trays of tube bottles of different sizes and to carry and transfer them, thereby improving the protection during the transportation of the tube bottles and avoiding damage to the tube bottles caused by the difficulty in fixing the trays during the transfer of the tube bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 It is an overall cross-sectional view of the utility model;

[0016] Figure 3 It is the right side view of the splint of the present utility model.

[0017] In the figure: 1. moving shell; 101. opening; 102. slide groove; 2. bidirectional threaded rod; 201. rotating shaft; 202. turntable; 203. threaded seat; 204. connecting block; 205. splint; 206. plug rod; 207. slider; 3. moving wheel; 301. shock absorber; 4. handle; 401. grip. DETAILED DESCRIPTION

[0018] See also Figures 1 to 3 A pallet transporter comprises a moving shell 1, four moving wheels 3 are arranged below the moving shell 1, an opening 101 is penetrated through the upper end surface of the moving shell 1, a bidirectional threaded rod 2 is movably connected to the right side of the inside of the moving shell 1 through a bearing, two threaded seats 203 are threadedly connected to the outer wall of the bidirectional threaded rod 2, the upper ends of the two threaded seats 203 are fixedly connected to connecting blocks 204 extending into the opening 101, the upper end surfaces of the two connecting blocks 204 are fixedly connected to clamping plates 205 abutting against the upper end surface of the moving shell 1, and two plugging rods 206 are fixedly connected to the opposite sides of the two clamping plates 205, the left end of the bidirectional threaded rod 2 is fixedly connected to a rotating shaft 201, the left end of the rotating shaft 201 penetrates and extends to the left side of the moving shell 1 and is fixedly connected to a turntable 202;

[0019] Two handle bars 4 distributed front and back are fixedly connected to the right side of the upper end surface of the moving shell 1 , and a grip 401 is fixedly connected to the right side of the two handle bars 4 .

[0020] In this embodiment: during the production of tube bottles, when multiple tube bottles in a pallet are transported, the pallet is placed on the upper end of the movable shell 1 and between the two clamping plates 205, and then the turntable 202 is held by hand, and the rotating shaft 201 drives the bidirectional threaded rod 2 to rotate, and the two threaded seats 203 are close to each other, and the four insertion rods 206 are inserted into the slots under the pallet, and the two clamping plates 205 clamp the pallet to the upper end of the movable shell 1. After fixation, the two handles 401 are held by hand, and the four moving wheels 3 assist the moving shell 1 to move, so as to transport and transfer the multiple tube bottles in the pallet, thereby facilitating the fixation and transport and transfer of the pallets of tube bottles of different sizes during the production of tube bottles, thereby improving the protection during the transportation of the tube bottles and avoiding damage to the tube bottles caused by the difficulty in fixing the pallet during the transfer of the tube bottles.

[0021] As a technical optimization solution of the present utility model, the upper end surfaces of the four moving wheels 3 are fixedly connected with shock absorbers 301 which are detachably connected to the lower end surface of the moving shell 1 .

[0022] In this embodiment, when the mobile shell 1 is moving the multiple tube bottles in the tray, the four shock absorbers 301 provide a shock-absorbing effect on the mobile shell 1 to prevent the multiple tube bottles in the tray from being damaged.

[0023] As a technical optimization solution of the utility model, the upper end surface of the movable shell 1 is provided with slide grooves 102 located at the front and rear sides of the opening 101, and the interiors of the two slide grooves 102 are slidably connected with two sliders 207 respectively fixedly connected to the lower end surfaces of the clamping plate 205.

[0024] In this embodiment, when the two clamping plates 205 move, the two sliding blocks 207 connected to the clamping plates 205 slide in the two sliding grooves 102 respectively, thereby improving the stability of the movement of the clamping plates 205 .

[0025] As a technical optimization solution of the present invention, the outer walls of the two handles 401 are fixedly connected with rubber anti-slip sleeves.

[0026] In this embodiment, when the two handles 401 are held by the hands, the rubber anti-skid sleeves are used to prevent the hands and the two handles 401 from slipping.

[0027] As a technical optimization solution of the present invention, rubber pads are fixedly connected to opposite sides of the two clamping plates 205 .

[0028] In this embodiment, when the two clamping plates 205 clamp and fix the pallet, the rubber pad is used to prevent the two clamping plates 205 from causing damage to the outer wall of the pallet.

[0029] As a technical optimization solution of the utility model, the upper end surface of the moving shell 1 is fixedly connected with anti-skid convex patterns.

[0030] In this embodiment, after the tray is placed on the upper end of the moving shell 1 , the anti-skid convex pattern is used to prevent the tray and the upper end of the moving shell 1 from slipping.

[0031] Working principle: During the production of tube bottles, when multiple tube bottles in a pallet are transported, the pallet is placed on the upper end of the mobile shell 1 and between the two clamps 205. Then, the turntable 202 is held by hand, and the shaft 201 drives the bidirectional threaded rod 2 to rotate. The two threaded seats 203 are close to each other, and the four insertion rods 206 are inserted into the slots under the pallet. The two clamps 205 clamp the pallet to the upper end of the mobile shell 1. The two sliders 207 connected to the clamps 205 are respectively located in the two slide grooves 102 and slide. After fixation, the two handles 401 are held by hand, and the four moving wheels 3 assist the moving shell 1 to move, and the multiple tube bottles in the pallet are transported and transferred. Through the four shock absorbers 301, the mobile shell 1 is damped.

[0032] The above are only preferred embodiments of the present invention and are 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 pallet truck, comprising a moving shell (1), wherein four moving wheels (3) are arranged below the moving shell (1), and characterized in that: An opening (101) is formed through the upper end surface of the movable shell (1); a bidirectional threaded rod (2) is movably connected to the right side of the interior of the movable shell (1) via a bearing; two threaded seats (203) are threadedly connected to the outer wall of the bidirectional threaded rod (2); the upper ends of the two threaded seats (203) are fixedly connected to connecting blocks (204) extending into the opening (101); the upper end surfaces of the two connecting blocks (204) are fixedly connected to clamping plates (205) abutting against the upper end surface of the movable shell (1); the opposite sides of the two clamping plates (205) are fixedly connected to two insertion rods (206); the left end of the bidirectional threaded rod (2) is fixedly connected to a rotating shaft (201); the left end of the rotating shaft (201) passes through and extends to the left side of the movable shell (1) and is fixedly connected to a rotating disk (202); Two handle bars (4) distributed front and back are fixedly connected to the right side of the upper end surface of the movable shell (1), and a grip (401) is fixedly connected to the right side of the two handle bars (4).

2. A pallet truck according to claim 1, characterized in that: The upper end surfaces of the four moving wheels (3) are all fixedly connected to a shock absorber (301) which is detachably connected to the lower end surface of the moving shell (1).

3. A pallet truck according to claim 1, characterized in that: The upper end surface of the movable shell (1) is provided with sliding grooves (102) located at the front and rear sides of the opening (101), and the interiors of the two sliding grooves (102) are slidably connected to two sliding blocks (207) respectively fixedly connected to the lower end surfaces of the clamping plate (205).

4. A pallet truck according to claim 1, characterized in that: The outer walls of the two handles (401) are both fixedly connected with rubber anti-slip sleeves.

5. The pallet truck according to claim 1, characterized in that: The opposite sides of the two clamping plates (205) are both fixedly connected with rubber pads.

6. A pallet truck according to claim 1, characterized in that: The upper end surface of the movable shell (1) is fixedly connected with anti-slip convex patterns.

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