Clamping device capable of being used for new energy charging pile production and installation

Abstract

The utility model discloses a clamping device for new energy charging pile production and installation, which comprises a supporting rod, the top end of the right side of the supporting rod is rotatably connected with a fixed shaft penetrating through the supporting rod, and a bidirectional threaded shaft, a clamping rod, a fixed threaded shaft, a supporting plate, a worm, a worm gear, an adjusting threaded shaft and an inner rod are arranged. When new energy charging pile stand columns are welded, installed and produced through the device, long-strip-shaped I-shaped steel is clamped through clamping rods, then the long-strip-shaped I-shaped steel and a square plate are combined together, a worm is rotated to be meshed with a worm gear, and an adjusting threaded shaft is further driven to be in spiral connection with an inner rod; after the long-strip-shaped I-shaped steel is clamped, the long-strip-shaped I-shaped steel can be supported to a specified height according to the height of an operator for welding, production and installation operation, so that when the new energy charging pile stand columns are subjected to batch welding, production and installation, the operator does not need to bend down and lower the head for welding, production and installation operation; the phenomenon that the waist and the cervical vertebra of an operator are fatigued and injured is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of production and installation of new energy charging piles, and in particular to a clamping device that can be used for production and installation of new energy charging piles. Background Art

[0002] A new energy charging pile is a device for charging new energy vehicles. It can be fixed on the ground or on a wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and parking lots or charging stations in residential areas. It can charge various types of electric vehicles according to different voltage levels. When producing the charging pile, it is necessary to weld and install its various parts. When welding and producing its columns, two square plates are usually welded at both ends of a long strip of I-beam. In the prior art, when welding the two together, the operator usually directly holds a welding gun and squats to weld the combined long strip of I-beam and square plate together. In the process of welding, producing and installing the columns of the new energy charging piles in batches, it is easy to cause fatigue injuries to the waist and cervical spine because it is necessary to squat and lower the head for welding, producing and installing operations. It is not convenient to perform welding, producing and installing operations of the new energy charging piles at different heights according to the height of the staff. Therefore, in view of the above problems, a clamping device that can be used for the production and installation of new energy charging piles is proposed. Utility Model Content

[0003] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A clamping device that can be used for the production and installation of new energy charging piles includes a support rod, the top right side of the support rod is rotatably connected to a fixed shaft that penetrates the support rod, the right end of the fixed shaft is fixedly connected to a fixed rod, the inner side of the fixed rod is rotatably connected to a two-way threaded shaft with opposite thread directions on both sides, the outer side of the two-way threaded shaft is spirally connected to a clamping rod, and the clamping rod is slidably connected to the fixed rod, the inner bottom end of the support rod is slidably connected to an inner rod, the bottom end of the inner rod is fixedly connected to a base, the inner top end of the inner rod is spirally connected to an adjusting threaded shaft, and the adjusting threaded shaft is rotatably connected to the support rod, and the left side of the support rod is fixedly connected to a controller.

[0006] As a further improvement of the present invention, the upper and lower ends of the fixed rod are fixedly connected to connecting rods, the inner right end of the connecting rod is slidably connected to a support plate, the inner left end of the support plate is spirally connected to a fixed threaded shaft that passes through the support plate and the connecting rod, and the fixed threaded shaft is rotatably connected to the connecting rod.

[0007] As a further improvement of the present invention, a gasket is fixedly connected to one end of the outer side of the clamp rod, and the gasket is made of rubber.

[0008] As a further improvement of the utility model, a worm wheel is fixedly connected to the top end of the outer side of the adjusting threaded shaft, a worm is meshingly connected to the outer side of the worm wheel, and the worm passes through the support rod, and the worm is rotatably connected to the support rod.

[0009] As a further improvement of the present invention, a bracket is slidably connected to the top inner side of the support rod, a rack is fixedly connected to one inner end of the bracket, the outer side of the rack is meshingly connected to a gear fixedly connected to a fixed shaft, an electric push rod passing through the support rod is fixedly connected to the top end of the bracket, and the electric push rod is fixedly connected to the support rod.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. A clamping device that can be used for the production and installation of new energy charging piles. By setting a bidirectional threaded shaft, a clamping rod, a fixed threaded shaft, a support plate, a worm, a worm gear, an adjusting threaded shaft and an inner rod, when the device is used to weld and install the columns of the new energy charging pile, the long strip I-beam is placed between the two clamping rods, and then the bidirectional threaded shaft is rotated to be spirally connected with the clamping rod, so that the long strip I-beam can be stably clamped. Then, a square plate is placed on the top of the support plate at the bottom, and finally the fixed threaded shaft at the bottom is rotated to be spirally connected with the support plate at the bottom, so that the square plate is further contacted with the bottom of the long strip I-beam, and the long strip I-beam and the square plate can be combined together. After completing the above operations, the worm is rotated to engage the worm gear, and the adjusting threaded shaft is further driven to be spirally connected with the inner rod. After clamping the long strip I-beam, it can be supported to a specified height according to the height of the operator for welding, production and installation operations. In this way, when the columns of the new energy charging pile are welded, produced and installed in batches, it is no longer necessary to bend down to perform welding, production and installation operations, thereby avoiding the phenomenon of fatigue injuries to the waist and cervical vertebrae of the operators.

[0012] 2. A clamping device that can be used for the production and installation of new energy charging piles. Through the electric push rod, bracket, gear, rack and fixed shaft, after completing the welding production and installation operation of one end of the long I-beam and a square plate, the electric push rod is controlled to extend, and the bracket is further pushed to drive the rack to engage the gear, so that the long I-beam clamped on the right side of the fixed rod is driven by the fixed shaft to rotate 180 degrees, which facilitates the welding of the other end of the long I-beam with another square plate. There is no need to remove the long I-beam and re-clamp and fix it when welding and installing the other end, thereby improving the welding production and installation efficiency of the new energy charging pile column. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a clamping device that can be used for the production and installation of new energy charging piles.

[0015] Figure 2 The utility model is a schematic cross-sectional structural diagram of a clamping device that can be used for the production and installation of new energy charging piles when in use.

[0016] Figure 3 It is a schematic diagram of a top view and cross-sectional structure of a clamping device fixing rod which can be used for the production and installation of new energy charging piles according to the utility model.

[0017] In the figure: 1. support rod; 2. fixed shaft; 3. fixed rod; 4. bidirectional threaded shaft; 5. clamping rod; 6. connecting rod; 7. support plate; 8. inner rod; 9. base; 10. adjusting threaded shaft; 11. worm gear; 12. worm; 13. fixed threaded shaft; 14. gear; 15. rack; 16. bracket; 17. electric push rod; 18. gasket; 19. controller. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] like Figure 1-3 As shown, a clamping device that can be used for the production and installation of new energy charging piles includes a support rod 1, the top right side of the support rod 1 is rotatably connected to a fixed shaft 2 that penetrates the support rod 1, the right end of the fixed shaft 2 is fixedly connected to a fixed rod 3, the inner side of the fixed rod 3 is rotatably connected to a bidirectional threaded shaft 4 with opposite thread directions on both sides, the outer side of the bidirectional threaded shaft 4 is spirally connected to a clamping rod 5, and the clamping rod 5 is slidably connected to the fixed rod 3, the inner bottom end of the support rod 1 is slidably connected to an inner rod 8, the bottom end of the inner rod 8 is fixedly connected to a base 9, the inner top end of the inner rod 8 is spirally connected to an adjusting threaded shaft 10, and the adjusting threaded shaft 10 is rotatably connected to the support rod 1, and the left side of the support rod 1 is fixedly connected to a controller 19.

[0021] Example 2

[0022] like Figure 1-2 As shown, in order to solve the problem that it is inconvenient to combine the square plate and the long I-beam together for welding production and installation, the upper and lower ends of the fixing rod 3 are fixedly connected with connecting rods 6, the inner right end of the connecting rod 6 is slidably connected with a support plate 7, and the inner left end of the support plate 7 is spirally connected with a fixed threaded shaft 13 that penetrates the support plate 7 and the connecting rod 6, and the fixed threaded shaft 13 is rotatably connected to the connecting rod 6. By placing the square plate on the top of the bottom support plate 7, and then rotating the bottom fixed threaded shaft 13 to be spirally connected with the bottom support plate 7, the bottom support plate 7 further drives the square plate to contact the bottom of the long I-beam, which facilitates the combination of the square plate and the long I-beam together for welding production and installation.

[0023] Example 3

[0024] like Figure 1-3 As shown, in order to solve the problem of poor clamping stability of the long I-beam, a gasket 18 is fixedly connected to one end of the outer side of the clamp rod 5, and the gasket 18 is made of rubber. The clamp rod 5 is controlled to drive the rubber gasket 18 to clamp the long I-beam, so that the stability of the long I-beam after being clamped is better.

[0025] Example 4

[0026] like Figure 2 As shown, in order to solve the problem that it is inconvenient to adjust the height of the device according to needs, a worm wheel 11 is fixedly connected to the top end of the outer side of the adjusting threaded shaft 10, and a worm 12 is meshingly connected to the outer side of the worm wheel 11, and the worm 12 passes through the support rod 1, and the worm 12 is rotatably connected to the support rod 1. By rotating the worm 12 to mesh the worm wheel 11, the adjusting threaded shaft 10 and the inner rod 8 are further controlled to be spirally connected, which facilitates the adjustment of the height of the device according to needs.

[0027] Example 5

[0028] like Figure 1-2 As shown, in order to solve the problem that it is inconvenient to quickly weld another square plate at the other end after completing the welding production and installation of one end of the long strip I-beam and a square plate, the top inner side of the support rod 1 is slidably connected with a bracket 16, and one end of the inner side of the bracket 16 is fixedly connected with a rack 15, and the outer side of the rack 15 is meshingly connected with a gear 14 fixedly connected to the fixed shaft 2, and the top of the bracket 16 is fixedly connected with an electric push rod 17 that penetrates the support rod 1, and the electric push rod 17 is fixedly connected to the support rod 1. After completing the welding production and installation of one end of the long strip I-beam and a square plate, the electric push rod 17 is controlled to extend, and the bracket 16 is further pushed to drive the rack 15 to mesh with the gear 14, thereby driving the long strip I-beam clamped on the right side of the fixed rod 3 to rotate 180 degrees through the fixed shaft 2, which facilitates the welding of another square plate at the other end of the long strip I-beam.

[0029] In this embodiment, when the device is used to weld and install the columns of the new energy charging pile, the long I-beam is placed between the two clamping rods 5, and then the two-way threaded shaft 4 with opposite thread directions on both sides is rotated to be spirally connected with the clamping rod 5, and the long I-beam can be stably clamped by the rubber gasket 18, and then the square plate is placed on the top of the bottom support plate 7, and finally the bottom fixed threaded shaft 13 is rotated to be spirally connected with the bottom support plate 7, so that the square plate is further contacted with the bottom of the long I-beam, and the long I-beam and the square plate can be combined together. After completing the above operations, the worm 12 is rotated to engage the worm wheel 11, which further drives the adjusting threaded shaft 10 to be spirally connected with the inner rod 8. After clamping the long I-beam, it can be propped up to a specified height according to the height of the operator for welding, production and installation operations. When the welding, production and installation operations of one end of the long I-beam and a square plate are completed, the electric push rod 17 is controlled to extend through the controller 19, and the bracket 16 is further pushed to drive the rack 15 to engage the gear 14, thereby driving the long I-beam clamped on the right side of the fixed rod 3 to rotate 180 degrees through the fixed shaft 2, which facilitates the welding of the other end of the long I-beam with another square plate. There is no need to remove the long I-beam and re-clamp and fix it when welding and installing the other end, thereby improving the welding, production and installation efficiency of the new energy charging pile column.

[0030] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A clamping device that can be used for the production and installation of new energy charging piles, comprising a support rod (1), characterized in that: The top right side of the support rod (1) is rotatably connected to a fixed shaft (2) penetrating the support rod (1); the right end of the fixed shaft (2) is fixedly connected to a fixed rod (3); the inner side of the fixed rod (3) is rotatably connected to a bidirectional threaded shaft (4) with opposite thread directions on both sides; the outer side of the bidirectional threaded shaft (4) is spirally connected to a clamping rod (5), and the clamping rod (5) is slidably connected to the fixed rod (3); the inner bottom end of the support rod (1) is slidably connected to an inner rod (8), the bottom end of the inner rod (8) is fixedly connected to a base (9), the inner top end of the inner rod (8) is spirally connected to an adjusting threaded shaft (10), and the adjusting threaded shaft (10) is rotatably connected to the support rod (1); the left side of the support rod (1) is fixedly connected to a controller (19).

2. A clamping device that can be used for the production and installation of new energy charging piles according to claim 1, characterized in that: The upper and lower ends of the fixed rod (3) are fixedly connected to a connecting rod (6); the inner right end of the connecting rod (6) is slidably connected to a support plate (7); the inner left end of the support plate (7) is spirally connected to a fixed threaded shaft (13) that penetrates the support plate (7) and the connecting rod (6); and the fixed threaded shaft (13) is rotatably connected to the connecting rod (6).

3. A clamping device that can be used for the production and installation of new energy charging piles according to claim 1, characterized in that: A gasket (18) is fixedly connected to one end of the outer side of the clamp rod (5), and the gasket (18) is made of rubber.

4. A clamping device that can be used for the production and installation of new energy charging piles according to claim 1, characterized in that: A worm wheel (11) is fixedly connected to the top end of the outer side of the adjusting threaded shaft (10), a worm (12) is meshingly connected to the outer side of the worm wheel (11), and the worm (12) passes through the support rod (1), and the worm (12) is rotationally connected to the support rod (1).

5. A clamping device that can be used for the production and installation of new energy charging piles according to claim 1, characterized in that: The top inner side of the support rod (1) is slidably connected to a bracket (16), one inner end of the bracket (16) is fixedly connected to a rack (15), the outer side of the rack (15) is meshingly connected to a gear (14) fixedly connected to a fixed shaft (2), the top end of the bracket (16) is fixedly connected to an electric push rod (17) penetrating the support rod (1), and the electric push rod (17) is fixedly connected to the support rod (1).

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