Balancing weight production clamping device

Abstract

The utility model provides a clump weight production clamping device, including: base plate and clamping mechanism wherein the clamping mechanism includes frame, first drive piece, bi-directional lead screw, two sets of push plate, two sets of grabbing tooth, two limit rod and a plurality of shovel plate wherein the frame is provided on the bottom wall of base plate; the first driving piece is mounted in the rack; the bidirectional screw rod is mounted at the output end of the first driving part; the two sets of push plates are in threaded connection to the outer wall of the two-way lead screw. The two groups of grabbing teeth are respectively arranged on the bottom walls of the two groups of push plates; the two limiting rods are symmetrically arranged on the side wall of the base plate and penetrate through the two sets of push plates. The shovel plates are fixed to the side walls of the corresponding grabbing teeth respectively. According to the clamping device for production of the balancing weight, the bottom of the balancing weight can be supported in the process of clamping the balancing weight through the clamping device, so that the balancing weight is prevented from being damaged due to sliding of the balancing weight in the process of moving the balancing weight through the clamping device.

Description

Technical Field

[0001] The utility model relates to the technical field of counterweight processing, in particular to a counterweight production clamping device. Background Art

[0002] The counterweight is a heavy object used to increase its own weight to maintain balance. Due to its large weight, it usually needs to be moved with the help of a lifting device during its processing. In the process of moving it with the lifting device, it usually needs to be clamped with the help of a clamping device to complete the movement of the counterweight.

[0003] When clamping a counterweight, a conventional clamping device usually uses a clamping plate to clamp the two walls of the counterweight directly. This may cause some counterweights with smooth outer walls to slip during the clamping process, thereby damaging the counterweight. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0005] To this end, one purpose of the utility model is to propose a counterweight production clamping device, which can support the bottom of the counterweight during the process of clamping the counterweight by the clamping device, thereby preventing the counterweight from slipping and causing damage to the counterweight during the process of moving the counterweight by the clamping device.

[0006] To achieve the above-mentioned purpose, the first aspect of the present invention proposes a counterweight production clamping device, comprising: a base plate and a clamping mechanism, wherein the clamping mechanism includes a frame, a first driving member, a bidirectional screw, two groups of push plates, two groups of grabbing teeth, two limiting rods and multiple shovel plates, wherein the frame is arranged on the bottom wall of the base plate; the first driving member is installed in the frame; the bidirectional screw is installed at the output end of the first driving member; the two groups of push plates are respectively threadedly connected to the outer walls of the bidirectional screw; the two groups of grabbing teeth are respectively arranged on the bottom walls of the two groups of push plates; the two limiting rods are symmetrically arranged on the side walls of the base plate, and the two limiting rods pass through the two groups of push plates; and the multiple shovel plates are respectively fixed on the side walls of the corresponding grabbing teeth.

[0007] In addition, the counterweight production clamping device proposed in the present invention may also have the following additional technical features:

[0008] Specifically, rubber pads are respectively fixed to the side walls of the grabbing teeth.

[0009] Specifically, a rotating assembly is provided on the upper wall of the base plate, wherein the rotating assembly includes a second driving member and a mounting frame, wherein the output end of the second driving member is connected to the upper wall of the base plate; and the mounting frame is mounted outside the second driving member.

[0010] Specifically, a support assembly is provided on the upper wall of the substrate, wherein the support assembly includes two connecting columns, two connecting plates, multiple support columns and a connecting frame, wherein the two connecting columns are symmetrically arranged on the upper wall of the substrate, one of the connecting plates is connected to the other end of the connecting column, and multiple support columns are equidistantly distributed on the upper wall of this connecting plate, and the other connecting plate is connected to the other end of the support column.

[0011] Specifically, the outer wall of the connection frame is provided with mounting plates distributed at equal intervals.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the counterweight block production clamping device of the present invention can support the bottom of the counterweight block during the process of clamping the counterweight block by the clamping device, thereby preventing the counterweight block from slipping and causing damage to the counterweight block during the process of moving the counterweight block by the clamping device.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a structural diagram of a clamping device for producing a counterweight according to one embodiment of the present utility model;

[0016] Figure 2 This is a schematic structural diagram of a clamping mechanism of a clamping device for producing a counterweight according to one embodiment of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of a rotating assembly of a clamping device for producing a counterweight according to one embodiment of the present utility model;

[0018] Figure 4 The figure is a schematic structural diagram of a support assembly of a clamping device for producing a counterweight according to one embodiment of the present invention.

[0019] Figure numerals: 1. Base plate; 2. Clamping mechanism; 21. Frame; 22. First driving member; 23. Bidirectional screw; 24. Push plate; 25. Grabbing teeth; 26. Limiting rod; 27. Shovel plate; 3. Rubber pad; 4. Rotating assembly; 41. Second driving member; 42. Mounting frame; 5. Support assembly; 51. Connecting column; 52. Connecting plate; 53. Support column; 54. Connecting frame; 6. Mounting plate. DETAILED DESCRIPTION

[0020] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0021] The following describes a counterweight production clamping device according to an embodiment of the present invention with reference to the accompanying drawings.

[0022] like Figures 1-4 As shown, the counterweight production clamping device of the embodiment of the present invention includes: a base plate 1 and a clamping mechanism 2.

[0023] The clamping mechanism 2 includes a frame 21 , a first driving member 22 , a bidirectional screw rod 23 , two groups of push plates 24 , two groups of grabbing teeth 25 , two limiting rods 26 and a plurality of shovel plates 27 .

[0024] Among them, the frame 21 is arranged on the bottom wall of the base plate 1, the first driving member 22 is installed in the frame 21, the bidirectional screw 23 is installed at the output end of the first driving member 22, and the two groups of push plates 24 are respectively threadedly connected to the outer walls of the bidirectional screw 23, and the two groups of grabbing teeth 25 are respectively arranged on the bottom walls of the two groups of push plates 24, and the two limit rods 26 are symmetrically arranged on the side walls of the base plate 1, and the two limit rods 26 pass through the two groups of push plates 24, and multiple shovel plates 27 are respectively fixed on the side walls of the corresponding grabbing teeth 25.

[0025] It should be noted that the first driving member 22 described in this embodiment is a driving motor.

[0026] Specifically, when the counterweight needs to be clamped, the relevant staff adjusts the height of the clamping device through a device used in conjunction with it (for example, a crane) so that the shovel plate 27 is consistent with the bottom of the counterweight. Then the relevant staff can use an external control device to start the first drive member 22. At this time, the first drive member 22 drives the bidirectional screw rod 23 to rotate. Since the push plate 24 is restricted by the limit rod 26, the push plate 24 will not rotate with the bidirectional screw rod 23, thereby moving left and right. The push plate 24 will drive the grabbing teeth 25 to move at the same time, and then the shovel plate 27 will scoop up the counterweight, so that the grabbing teeth 25 can clamp the counterweight, and at the same time the shovel plate 27 can protect the bottom of the counterweight to prevent it from falling.

[0027] like Figure 1 As shown, in the counterweight production clamping device of the embodiment of the present invention, rubber pads 3 are respectively fixed to the side walls of the grabbing teeth 25.

[0028] It can be understood that, by providing the rubber pad 3 , the friction between the grabbing teeth 25 and the counterweight can be increased during use, thereby preventing the counterweight from slipping between the grabbing teeth 25 .

[0029] like Figure 1 、 Figure 3 and Figure 4 As shown, in the counterweight production clamping device of the embodiment of the present invention, a rotating component 4 is provided on the upper wall of the base plate 1 .

[0030] The rotating assembly 4 includes a second driving member 41 and a mounting frame 42 .

[0031] The output end of the second driving member 41 is connected to the upper wall of the base plate 1 , and the mounting frame 42 is mounted on the outside of the second driving member 41 .

[0032] It should be noted that the second driving member 41 described in this embodiment is a driving motor.

[0033] A support assembly 5 is provided on the upper wall of the base plate 1 .

[0034] The support assembly 5 includes two connecting columns 51 , two connecting plates 52 , a plurality of supporting columns 53 and a connecting frame 54 .

[0035] Among them, two connecting pillars 51 are symmetrically arranged on the upper wall of the substrate 1, one connecting plate 52 is connected to the other end of the connecting pillar 51, and multiple support pillars 53 are equidistantly distributed on the upper wall of this connecting plate 52, and the other connecting plate 52 is connected to the other end of the support pillar 53.

[0036] Specifically, when the surface of the counterweight needs to be polished, the relevant staff can use the external control device to start the second driving member 41 to rotate the clamping mechanism 2, thereby rotating the angle of the counterweight.

[0037] During the process of rotating the counterweight block, the connecting column 51 will drive the connecting plate 52 connected to it to rotate, and at the same time, the upper connecting plate 52 will follow its rotation through the supporting column 53. Since the two connecting plates 52 and the connecting frame 54 form a rotating connection, the base plate 1 can be supported and reinforced during the rotation process without affecting its normal rotation.

[0038] like Figure 1 As shown, in the counterweight production clamping device of the embodiment of the present invention, the outer wall of the connecting frame 54 is evenly distributed with mounting plates 6 .

[0039] It can be understood that, by providing the mounting plate 6 , the clamping device can be installed together with other devices (eg, a crane or a grinder, etc.).

[0040] In summary, the counterweight block production clamping device of the present invention can support the bottom of the counterweight block during the process of clamping the counterweight block by the clamping device, thereby preventing the counterweight block from slipping and causing damage to the counterweight block during the process of moving the counterweight block by the clamping device.

[0041] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this utility model, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A clamping device for producing counterweight blocks, characterized in that: include: substrate and a clamping mechanism, wherein The clamping mechanism includes a frame, a first driving member, a bidirectional screw, two sets of push plates, two sets of grab teeth, two limit rods and a plurality of shovel plates, wherein: The frame is arranged on the bottom wall of the base plate; The first driving member is installed in the frame; The bidirectional screw is installed at the output end of the first driving member; The two sets of push plates are respectively threadedly connected to the outer wall of the bidirectional screw; The two groups of grabbing teeth are respectively arranged on the bottom walls of the two groups of push plates; The two limiting rods are symmetrically arranged on the side wall of the base plate, and the two limiting rods pass through the two groups of push plates; The plurality of shovel plates are respectively fixed on the side walls of the corresponding grab teeth.

2. The counterweight production clamping device according to claim 1, characterized in that: The side walls of the grabbing teeth are respectively fixed with rubber pads.

3. The counterweight production clamping device according to claim 1, characterized in that: The upper wall of the base plate is provided with a rotating assembly, wherein, The rotating assembly includes a second driving member and a mounting frame, wherein: The output end of the second driving member is connected to the upper wall of the base plate; The mounting frame is mounted on the outside of the second driving member.

4. The counterweight production clamping device according to claim 1, characterized in that: The upper wall of the base plate is provided with a support assembly, wherein: The support assembly includes two connecting columns, two connecting plates, multiple supporting columns and a connecting frame, wherein: The two connecting pillars are symmetrically arranged on the upper wall of the base plate, one of the connecting plates is connected to the other end of the connecting pillar, the multiple supporting pillars are equidistantly distributed on the upper wall of the connecting plate, and the other connecting plate is connected to the other end of the supporting pillar.

5. The counterweight production clamping device according to claim 4, characterized in that: The outer wall of the connection frame is provided with mounting plates distributed at equal intervals.

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