CN201982096U - Cable towing switching device for cable towing device of coal mining machine - Google Patents
Cable towing switching device for cable towing device of coal mining machine Download PDFInfo
- Publication number
- CN201982096U CN201982096U CN 201120084127 CN201120084127U CN201982096U CN 201982096 U CN201982096 U CN 201982096U CN 201120084127 CN201120084127 CN 201120084127 CN 201120084127 U CN201120084127 U CN 201120084127U CN 201982096 U CN201982096 U CN 201982096U
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- connector
- dragging
- connecting piece
- cable
- cable towing
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Abstract
The utility model discloses a cable towing switching device for a cable towing device of a coal mining machine, which comprises a switching bracket, a first connecting piece, a second connecting piece and a third connecting piece, wherein one end of the first connecting piece is fixed on the switching bracket, and the first connecting piece is located above the switching bracket; one end of the second connecting piece is fixed at one end of the switching bracket, and the second connecting piece is located below the switching bracket; and one end of the third connecting piece is fixed on the other end the switching bracket, and the third connecting piece is located below the switching bracket. The cable towing switching device can be applicable to cable clamps with different models, so that the case that the connecting manner of the cable towing device is needed to be changed when models and sizes of the cable clamps is changed is avoided; and the cable towing switching device can provide great convenience for the actual use, and has the advantages of simple structure, low manufacturing cost and convenience in popularization and use.
Description
Technical field
The utility model relates to a kind of dragging and pulls converter, particularly relates to a kind ofly being used for dragging of coal-winning machine cable handler and pulling converter.
Background technology
Coal-winning machine cable handler accessory cables folder kind mainly contains C type, O type, H type and U type, and multiple structure model and size have caused inconvenience for cable clamp type selecting and cable handler design.Just must change the connected mode of cable handler as long as change electric cable for coal mining machine folder model and size,, use very inconvenient in case cause the cable handler design typification just can not change the model and the size of cadle torring clamp.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of and is used for dragging of coal-winning machine cable handler and pulls converter.The utility model can be suitable for coal-winning machine and drag the use of pulling the various model cable clamps of device, when having avoided changing cable clamp model and size to dragging the change of pulling the device connected mode, for the use of reality provides great convenience, and it is simple in structure, cost of production is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: be used for dragging of coal-winning machine cable handler and pull converter, it is characterized in that: comprise conversion frame, connector one, connector two and connector three, one end of described connector one is fixed on the conversion frame and is positioned at the top of conversion frame, one end of described connector two is fixed on an end of conversion frame and is positioned at the below of conversion frame, and an end of described connector three is fixed on the other end of conversion frame and is positioned at the below of conversion frame.
Above-mentioned the dragging of coal-winning machine cable handler that be used for pulled converter, and the grooved that described connector one, connector two and connector three are the band pin-and-hole is connected the ears or side handles of a utensil.
Above-mentioned the dragging of coal-winning machine cable handler that be used for pulled converter, and described connector one, connector two and connector three are the shaft-like ears or side handles of a utensil that are connected of band pin-and-hole.
Above-mentioned the dragging of coal-winning machine cable handler that be used for pulled converter, and described connector one, connector two and connector three are all perpendicular with the conversion frame.
Above-mentioned the dragging of coal-winning machine cable handler that be used for pulled converter, and described connector one is positioned at the center on the conversion frame.
The utility model compared with prior art has the following advantages: the utility model can be suitable for coal-winning machine and drag the use of pulling the various model cable clamps of device, when having avoided changing cable clamp model and size to dragging the change of pulling the device connected mode, for the use of reality provides great convenience.When dragging when pulling device and being strand bindiny mechanism, drag by this and to pull converter and can realize the conversion of monaural, thereby be suitable for the installation of C type cable clamp, O type cable clamp or U type cable clamp to ears; When dragging when pulling device and being double-stranded bindiny mechanism, drag by this and to pull converter and can realize the conversion of ears, thereby be suitable for the installation of H type cable clamp to monaural.It is simple in structure, cost of production is low, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the overall structure schematic diagram of the utility model embodiment 2.
Fig. 3 is for the utility model embodiment 1 and drag a kind of annexation schematic diagram of pulling device.
Fig. 4 is for the utility model embodiment 1 and drag the another kind of annexation schematic diagram of pulling device.
Fig. 5 is for the utility model embodiment 2 and drag the annexation schematic diagram of pulling device.
Description of reference numerals:
1-connector two; 2-changes frame; 3-connector one;
The 4-pin-and-hole; 5-connector three; 6-drags and pulls frame;
The 7-revolving sleeve; The 8-slips; The 9-contiguous block;
10-O type cable clamp; The 11-pin; 12-U type cable clamp;
13-H type cable clamp.14-C type cable clamp.
The specific embodiment
As shown in Figure 1 a kind of is used for dragging of coal-winning machine cable handler and pulls converter, comprise conversion frame 2, connector 1, connector 21 and connector 35, one end of described connector 1 is fixed on the conversion frame 2 and is positioned at the top of conversion frame 2, one end of described connector 21 is fixed on an end of conversion frame 2 and is positioned at the below of conversion frame 2, and an end of described connector 35 is fixed on the other end of conversion frame 2 and is positioned at the below of conversion frame 2.Wherein, described connector 1, connector 21 and connector 35 are and are with the grooved of pin-and-hole 4 to be connected the ears or side handles of a utensil.
Preferred way is that described connector 1, connector 21 and connector 35 are all perpendicular with conversion frame 2.Described connector 1 is positioned at the center on the conversion frame 2.
As shown in Figure 3 and Figure 4, present embodiment 1 is described, and dragging of being used for that dragging of coal-winning machine cable handler pull that converter is suitable for pull device is the strand syndeton, this drags pulls device and comprises dragging and pull frame 6, revolving sleeve 7 and contiguous block 9, described dragging pulled frame 6 and is connected with two contiguous blocks 9 by revolving sleeve 7, between two contiguous blocks 9 slips 8 is installed, generally, this dragging pulled device and had monaural because of it, so only can connect H type cable clamp 13, utilize that the utility model embodiment 1 is described to be used for dragging of coal-winning machine cable handler and to pull converter, can realize the conversion of monaural to ears, during use, be installed in connector 1 in the connecting hole of contiguous block 9 by pin 11, thereby O type cable clamp 10 can be installed between connector 21 and connector 35, C type cable clamp 14 or U type cable clamp 12, thereby when having avoided changing cable clamp model and size to dragging the change of pulling the device connected mode, for the use of reality provides great convenience.
As shown in Figure 2, present embodiment only is with the difference of embodiment 1: described connector 1, connector 21 and connector 35 are the shaft-like ears or side handles of a utensil that are connected of band pin-and-hole 4.
As shown in Figure 5, when dragging when pulling device and being double-stranded bindiny mechanism, this drags pulls device and comprises dragging and pull frame 6, described dragging pulled frame 6 bottoms and is welded with the connection ears or side handles of a utensil, a plurality of contiguous blocks 9 have been linked in sequence respectively on the described connection ears or side handles of a utensil, between contiguous block 9, be provided with slips 8, this bottom of pulling device of dragging is the ears structure, can only be suitable for O type cable clamp 10, C type cable clamp 14 or U type cable clamp 12, utilize that present embodiment 1 is described to be used for dragging of coal-winning machine cable handler and to pull converter and can realize the conversion of ears to monaural, during use, dragging the connector 1 of pulling converter and connector 35 to be installed in this respectively this drags on the contiguous block 9 of pulling bottom of device, and fixing, thereby U type cable clamp 12 is installed on connector 1 by pin 11.Thereby when having avoided changing cable clamp model and size to dragging the change of pulling the device connected mode, for the use of reality provides great convenience.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. be used for dragging of coal-winning machine cable handler and pull converter, it is characterized in that: comprise conversion frame (2), connector one (3), connector two (1) and connector three (5), one end of described connector one (3) is fixed on the top that conversion frame (2) was gone up and be positioned to conversion frame (2), one end of described connector two (1) is fixed on an end of conversion frame (2) and is positioned at the below of conversion frame (2), and an end of described connector three (5) is fixed on the other end of conversion frame (2) and is positioned at the below of conversion frame (2).
2. according to claim 1ly be used for dragging of coal-winning machine cable handler and pull converter, it is characterized in that: the grooved that described connector one (3), connector two (1) and connector three (5) are band pin-and-hole (4) is connected the ears or side handles of a utensil.
3. according to claim 1ly be used for dragging of coal-winning machine cable handler and pull converter, it is characterized in that: described connector one (3), connector two (1) and connector three (5) are the shaft-like ears or side handles of a utensil that are connected of band pin-and-hole (4).
4. according to claim 1ly be used for dragging of coal-winning machine cable handler and pull converter, it is characterized in that: described connector one (3), connector two (1) and connector three (5) are all perpendicular with conversion frame (2).
5. according to claim 1ly be used for dragging of coal-winning machine cable handler and pull converter, it is characterized in that: described connector one (3) is positioned at the center on the conversion frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120084127 CN201982096U (en) | 2011-03-26 | 2011-03-26 | Cable towing switching device for cable towing device of coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120084127 CN201982096U (en) | 2011-03-26 | 2011-03-26 | Cable towing switching device for cable towing device of coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982096U true CN201982096U (en) | 2011-09-21 |
Family
ID=44609559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120084127 Expired - Lifetime CN201982096U (en) | 2011-03-26 | 2011-03-26 | Cable towing switching device for cable towing device of coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855152A (en) * | 2021-01-04 | 2021-05-28 | 天地上海采掘装备科技有限公司 | Control method of special towing system for coal mining machine |
-
2011
- 2011-03-26 CN CN 201120084127 patent/CN201982096U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855152A (en) * | 2021-01-04 | 2021-05-28 | 天地上海采掘装备科技有限公司 | Control method of special towing system for coal mining machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |