Welding tool for elevator stacking and transporting frame

Abstract

The utility model discloses a welding tool for an elevator stacking transportation frame. The welding tool comprises a bottom plate, the lateral fixing assemblies are used for fixing the transportation frame, the top fixing assembly is used for fixing the transportation frame from the top, and the locking assembly is used for locking and fixing the transportation frame from the bottom; the locking assembly comprises a first guide frame, a first guide groove is formed in the first guide frame, a connecting rod is slidably installed in the first guide groove, a locking piece is rotationally connected to the connecting rod, and an inserting piece detachably connected with the conveying frame is fixedly connected to the end of the locking piece. The first guiding groove is composed of a guiding transverse groove and a limiting vertical groove. According to the conveying frame, the connecting rod can slide in the first guide groove and slide from the transverse groove to the vertical groove, when the connecting rod is in the vertical groove, the first pressing edge is pressed on the plate, and similarly, the second pressing edge and the third pressing edge are pressed on the plate to fix the conveying frame.

Description

Technical Field

[0001] The utility model relates to a welding tool for an elevator stacking and transporting rack. Background Art

[0002] The applicant applied for a Chinese patent with the application number 202311850885.X on December 29, 2023. The following is recorded in paragraph 0030 of the specification: "This device can transport the elevator only through the channel steel 14 and the support components 17 at both ends, and is convenient for disassembly and assembly. It can perform installation and stacking operations more conveniently and safely. At the same time, it can be recycled. After reaching the destination, it can be disassembled to reduce the volume and then sent back. It can be stored to save space. The length of the corresponding cross bar can be customized according to the size of the elevator to be transported, so as to solve the problem of difficult temporary customization."

[0003] Combined with the content shown in the specification drawings of the above patent, there is a lack of a welding tool that can be used in matching on the market.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above defects. Content of the Utility Model

[0005] The purpose of the utility model is to provide a welding tool for an elevator stacking and transporting rack that can effectively solve the above technical problems.

[0006] To achieve the purpose of the utility model, the following technical scheme is adopted:

[0007] A welding tool for an elevator stacking and transporting rack, comprising:

[0008] A bottom plate; two lateral fixing components for fixing the transporting rack, a top fixing component for fixing the transporting rack from the top, and a locking component for locking and fixing the transporting rack from the bottom;

[0009] The locking component includes: a first guiding frame, a first guiding groove is formed on the first guiding frame, a connecting rod is slidably installed in the first guiding groove, a locking piece is rotatably connected to the connecting rod, and a plugging piece detachably connected to the transporting rack is fixedly connected to the end of the locking piece;

[0010] The first guiding groove is composed of a guiding horizontal groove and a limiting vertical groove.

[0011] Furthermore: The lateral fixing component includes:

[0012] A second guiding frame, a second guiding groove is formed on the second guiding frame, a lateral fixing piece is slidably installed in the second guiding groove, and the second guiding groove has the same shape as the first guiding groove.

[0013] Furthermore: The top fixing component includes:

[0014] The third guide frame is provided with a third guide groove, a sliding rod is slidably installed in the third guide groove, a top fixing member is rotatably connected to the sliding rod, and the third guide groove has the same shape as the first guide groove.

[0015] Furthermore, a plurality of the third guide frames and the first guide frames are provided.

[0016] Furthermore, locking grooves are provided on the third guide frame and the first guide frame.

[0017] Furthermore, an even number of the third guide frames and the first guide frames are provided.

[0018] Compared with the prior art, the present utility model has the following beneficial effects: For the welding tooling of the elevator stacking and transporting rack of the present utility model, the connecting rod can slide in the first guide groove, slide from the horizontal groove to the vertical groove. When in the vertical groove, the first pressing edge presses on the plate. Similarly, the second pressing edge and the third pressing edge press on the plate to fix the transporting rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0020] Figure 1 It is a schematic structural diagram of the welding tooling of the elevator stacking and transporting rack of the present utility model.

[0021] Figure 2 It is a schematic diagram showing that the locking member of the welding tooling of the elevator stacking and transporting rack of the present utility model is not locked.

[0022] Figure 3 It is a schematic diagram showing that the locking member of the welding tooling of the elevator stacking and transporting rack of the present utility model is locked.

[0023] In the figure: 1, bottom plate; 2, locking assembly; 21, first guide frame; 211, first guide groove; 22, connecting rod; 23, locking member; 24, plug-in member; 3, lateral fixing assembly; 31, second guide frame; 311, second guide groove; 32, lateral fixing member; 4, top fixing assembly; 41, third guide frame; 411, third guide groove; 42, sliding rod; 43, top fixing member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0026] As Figures 1 to 3 shown, the welding tooling for the elevator stacking and transporting rack of the present utility model includes:

[0027] A bottom plate 1, on which a groove body for fixing the plate is provided; two lateral fixing components 3 for fixing the transporting rack, a top fixing component 4 for fixing the transporting rack from the top, and a locking component 2 for locking and fixing the transporting rack from the bottom.

[0028] The locking component 2 includes: a first guiding frame 21, on which a first guiding groove 211 is provided. A connecting rod 22 is slidably installed in the first guiding groove 211. A locking member 23 is rotatably connected to the connecting rod 22. A first pressing edge extends outward from the edge of the locking member 23. The end of the locking member 23 is fixedly connected to a plug-in member 24 detachably connected to the transporting rack. The first guiding groove 211 is composed of a guiding horizontal groove and a limiting vertical groove.

[0029] The connecting rod 22 can slide in the first guiding groove 211, sliding from the horizontal groove to the vertical groove. When in the vertical groove, the first pressing edge presses on the plate. At this time, the plug-in member 24 is inserted into the through hole of the transporting rack. Threaded connection can also be selected here.

[0030] The lateral fixing component 3 includes: a second guide frame 31, a second guide groove 311 is formed on the second guide frame 31, a lateral fixing member 32 is slidably installed in the second guide groove 311, a second pressing edge extends outward from the edge of the lateral fixing member 32, the second guide groove 311 has the same shape as the first guide groove 211, the lateral fixing member 32 can move and rotate in the second guide groove 311, the lateral fixing member 32 slides in the second guide groove 311, then rotates, and the second pressing edge presses on the plate.

[0031] The top fixing component 4 includes: a third guide frame 41, a third guide groove 411 is formed on the third guide frame 41, a sliding rod 42 is slidably installed in the third guide groove 411, a top fixing member 43 is rotatably connected to the sliding rod 42, the third guide groove 411 has the same shape as the first guide groove 211, a third pressing edge extends outward from the edge of the top fixing member 43, the top fixing member 43 slides in the third guide groove 411, then rotates, and the third pressing edge presses on the plate.

[0032] A plurality of the third guide frames 41 and the first guide frames 21 are provided, an even number of the third guide frames 41 and the first guide frames 21 are provided, generally four are selected, and two are in a group.

[0033] Locking grooves are provided on the third guide frame 41 and the first guide frame 21.

[0034] The locking member 23 includes a transverse moving member and a transverse plate that slide on the connecting rod 22, a locking hole and a waist-shaped hole are provided on the transverse moving member, the transverse moving member is in sliding contact with the transverse plate, the first pressing edge is arranged at the edge of the transverse plate, a contact head fixedly connected to the transverse moving member, the plug-in member 24 is fixedly connected to the contact head, a locking member is connected to the transverse plate, one end of the locking member is rotatably connected to the transverse plate, in the vertical groove, due to the arrangement of the waist-shaped hole, the transverse moving member can move forward or backward, so that the locking member locks in the locking hole.

[0035] As a further extension of the present invention, a cylinder can be used to drive the workpiece to flip.

[0036] Working principle:

[0037] The connecting rod 22 can slide in the first guide groove 211, slide from the transverse groove to the vertical groove, when in the vertical groove, the first pressing edge presses on the plate, similarly, the second pressing edge and the third pressing edge press on the plate to fix the transport rack.

[0038] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt the conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. It should be understood that for those of ordinary skill in the art, improvements or transformations can be made according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A welding tool for stacking transport racks of elevators, characterized in that: include: A bottom plate; a lateral fixing assembly for fixing the transport rack from two sides, a top fixing assembly for fixing the transport rack from the top, and a locking assembly for locking and fixing the transport rack from the bottom; The locking assembly comprises: a first guide frame, a first guide groove is formed on the first guide frame, a connecting rod is slidably installed in the first guide groove, a locking member is rotatably connected to the connecting rod, and an end of the locking member is fixedly connected to a plug-in member detachably connected to the transport frame; The first guide groove is composed of a guiding transverse groove and a limiting vertical groove.

2. The welding tool for the elevator stacking transport frame according to claim 1, characterized in that: The lateral fixing assembly comprises: A second guide frame is provided with a second guide groove, a lateral fixing member is slidably installed in the second guide groove, and the second guide groove has the same shape as the first guide groove.

3. The welding tool for the elevator stacking transport frame according to claim 1, characterized in that: The top fixing assembly comprises: A third guide frame is provided with a third guide groove, a sliding rod is slidably installed in the third guide groove, a top fixing piece is rotatably connected to the sliding rod, and the third guide groove has the same shape as the first guide groove.

4. The welding tool for the elevator stacking transport frame according to claim 3, characterized in that: A plurality of the third guide frames and the first guide frames are provided.

5. The welding tool for the elevator stacking transport frame according to claim 3, characterized in that: The third guide frame and the first guide frame are provided with locking grooves.

6. The welding tool for the elevator stacking transport frame according to claim 4, characterized in that: An even number of the third guide frames and the first guide frames are provided.

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