CN211197572U - Clamping type speed-multiplying chain protecting cover - Google Patents
Clamping type speed-multiplying chain protecting cover Download PDFInfo
- Publication number
- CN211197572U CN211197572U CN201922017005.6U CN201922017005U CN211197572U CN 211197572 U CN211197572 U CN 211197572U CN 201922017005 U CN201922017005 U CN 201922017005U CN 211197572 U CN211197572 U CN 211197572U
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- Prior art keywords
- clamping
- fastener
- protecting cover
- column
- clamping column
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- 230000007306 turnover Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a clamping type speed-multiplying chain protecting cover, which is arranged at the interval between adjacent rollers of the speed-multiplying chain, and comprises a protecting cover component A and a protecting cover component B which are arranged in turn at intervals; the protecting cover assembly A comprises a first fastener and a second fastener which can be mutually engaged; the protecting cover component B comprises a third fastener and a fourth fastener which can be meshed with each other, and the utility model has the advantages that: according to the technical scheme, the integrated protective cover is upgraded to a combined type, the protective cover assembly A and the protective cover assembly B are mutually clamped and mounted, the mounting is convenient, the efficiency is high, the protective cover can be normally mounted and used under the condition of an error, and the efficiency is high; the technical scheme can also be applied when the overall size of the speed multiplying chain is slightly adjusted, the mould opening is not required again, the applicability is wide, and the production cost is saved.
Description
Technical Field
The utility model relates to a transmission equipment, especially a doubly fast chain protecting cover of joint formula.
Background
At present, doubly fast chain use under some special environment needs protect doubly fast chain, and all just need doubly fast chain protecting covers, and present doubly fast chain protecting cover is the integrated into one piece structure simultaneously, and the installation can be because the difficult installation of the deviation of angle size, consequently, just must develop the joint formula doubly fast chain protecting cover of a simple to operate and finely tune joint distance, through the retrieval, not discover with the utility model discloses the same technical scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple to operate just can finely tune joint formula doubly fast chain protecting cover of joint distance solves one or more among the above-mentioned prior art problem.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a double-speed chain protecting cover of joint formula, double-speed chain protecting cover install the interval department at the adjacent roller of double-speed chain, and its innovation point lies in: the speed chain protecting cover comprises a protecting cover assembly A and a protecting cover assembly B, and the protecting cover assembly A and the protecting cover assembly B are alternately and sequentially installed; the protecting cover assembly A comprises a first fastener and a second fastener which can be mutually engaged; the protecting cover assembly B comprises a third fastener and a fourth fastener which can be mutually engaged;
the first fastener and the second fastener are provided with first clamping structures; the first clamping structure comprises a first clamping groove arranged on the first fastener and a first clamping tooth arranged on the second fastener;
the third fastener and the fourth fastener are provided with second clamping structures; the second clamping structure comprises a second clamping groove arranged on the third fastener and a second clamping tooth arranged on the fourth fastener.
In some embodiments, the first clamping groove is in a rectangular concave shape, and first triangular clamping grooves which are uniformly distributed and symmetrically arranged are arranged at two side edges of the first clamping groove;
the first clamping tooth comprises a clamping column A and a clamping column B, the extending direction of the clamping column A and the clamping column B is consistent with the extending direction of the first clamping groove, a gap is reserved between the clamping column A and the clamping column B, and the shortest distance between the outer side edge of the clamping column A and the outer side edge of the clamping column B is equal to the width of a port of the first clamping groove;
the end part of the clamping column A is provided with triangular teeth A which turn over outwards, and the end part of the clamping column B is provided with triangular teeth B which turn over outwards.
In some embodiments, the second clamping groove is in a rectangular concave shape, and second triangular clamping grooves which are uniformly distributed and symmetrically arranged are arranged at two side edges of the second clamping groove;
the second clamping tooth comprises a clamping column C and a clamping column D, the extending direction of the clamping column C and the clamping column D is consistent with the extending direction of the second clamping groove, a gap is reserved between the clamping column C and the clamping column D, and the shortest distance between the outer side edge of the clamping column C and the outer side edge of the clamping column D is equal to the width of a port of the second clamping groove;
the tip of joint post C is equipped with the triangle tooth C that outwards turns on one's side, the tip of joint post D is equipped with the triangle tooth D that outwards turns on one's side.
The utility model has the advantages that: according to the technical scheme, the integrated protective cover is upgraded to a combined type, the protective cover assembly A and the protective cover assembly B are mutually clamped and mounted, the mounting is convenient, the efficiency is high, the protective cover can be normally mounted and used under the condition of an error, and the efficiency is high;
the technical scheme can also be applied when the overall size of the speed multiplying chain is slightly adjusted, the mould opening is not required again, the applicability is wide, and the production cost is saved.
Drawings
Fig. 1 is an assembly view of the clamping type speed chain protecting cover of the utility model.
Figure 2 is the utility model relates to a top view of protecting cover subassembly A of joint formula doubly fast chain protecting cover.
Fig. 3 is a top view of the protecting cover assembly B of the clamping type speed chain protecting cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the snap-in type double-speed chain protecting cover is installed at the interval between adjacent rollers of the double-speed chain, and comprises a protecting cover assembly a1 and a protecting cover assembly B2, wherein the protecting cover assembly a1 and the protecting cover assembly B2 are alternately installed in sequence; cover assembly a1 includes first and second interengageable fasteners; the protecting cover component B2 comprises a third fastener and a fourth fastener which can be engaged with each other, wherein the first fastener and the second fastener are provided with a first clamping structure; the first clamping structure comprises a first clamping groove 115 arranged on the first fastener and a first clamping tooth 125 arranged on the second fastener; the third fastener and the fourth fastener are provided with second clamping structures; the second clamping structure comprises a second clamping groove 215 arranged on the third fastener and a second clamping tooth 225 arranged on the fourth fastener.
In some embodiments, the first clamping groove 115 is in a rectangular concave shape, and first triangular clamping grooves which are uniformly distributed and symmetrically arranged are arranged at two side edges of the first clamping groove 115; the first clamping tooth 125 comprises a clamping column A1251 and a clamping column B1252, the extending direction of the clamping column A1251 and the clamping column B1252 is consistent with the extending direction of the first clamping groove 115, a gap is reserved between the clamping column A1251 and the clamping column B1252, and the shortest distance between the outer side edge of the clamping column A1251 and the outer side edge of the clamping column B1252 is equal to the width of the port of the first clamping groove 115; the end of the clamping column A1251 is provided with triangular teeth A turned over outwards, and the end of the clamping column B1252 is provided with triangular teeth B turned over outwards.
In some embodiments, the second clamping groove 215 is recessed in a rectangular shape, and second triangular clamping grooves are uniformly and symmetrically arranged at two side edges of the second clamping groove 215; the second catching tooth 225 includes a catching column C2251 and a catching column D2252, the extending directions of the catching column C2251 and the catching column D2252 are the same as the extending direction of the second catching groove 215, a space is left between the catching column C2251 and the catching column D2252, the distance between the outer edge of the catching column C2251 and the shortest of the outer edge of the catching column D2252 is equal to the width of the port of the second catching groove 215; the end of the clamping column C2251 is provided with triangular teeth C which turn over outwards, and the end of the clamping column D2252 is provided with triangular teeth D which turn over outwards.
The utility model has the advantages that: according to the technical scheme, the integrated protective cover is upgraded to a combined type, the protective cover assembly A and the protective cover assembly B are mutually clamped and mounted, the mounting is convenient, the efficiency is high, the protective cover can be normally mounted and used under the condition of an error, and the efficiency is high;
the technical scheme can also be applied when the overall size of the speed multiplying chain is slightly adjusted, the mould opening is not required again, the applicability is wide, and the production cost is saved.
The scope of the invention is defined by the appended claims and equivalents thereof. The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as within the protection scope of the present invention.
Claims (3)
1. The utility model provides a double-speed chain protecting cover of joint formula, double-speed chain protecting cover installs the interval department at the adjacent roller of double-speed chain, its characterized in that: the speed chain protecting cover comprises a protecting cover assembly A (1) and a protecting cover assembly B (2), and the protecting cover assembly A (1) and the protecting cover assembly B (2) are alternately and sequentially installed; the protecting cover assembly A (1) comprises a first fastener and a second fastener which can be mutually engaged; the protecting cover assembly B (2) comprises a third fastener and a fourth fastener which can be mutually engaged;
the first fastener and the second fastener are provided with first clamping structures; the first clamping structure comprises a first clamping groove (115) arranged on the first fastener and a first clamping tooth (125) arranged on the second fastener;
the third fastener and the fourth fastener are provided with second clamping structures; the second clamping structure comprises a second clamping groove (215) arranged on the third fastener and a second clamping tooth (225) arranged on the fourth fastener.
2. The clamping type speed chain protecting cover as claimed in claim 1, wherein: the first clamping groove (115) is in a rectangular concave shape, and first triangular clamping grooves which are uniformly distributed and symmetrically arranged are arranged at the two side edges of the first clamping groove (115);
the first clamping tooth (125) comprises a clamping column A (1251) and a clamping column B (1252), the extending direction of the clamping column A (1251) and the extending direction of the clamping column B (1252) are consistent with the extending direction of the first clamping groove (115), a gap is reserved between the clamping column A (1251) and the clamping column B (1252), and the shortest distance between the outer side edge of the clamping column A (1251) and the outer side edge of the clamping column B (1252) is equal to the width of a port of the first clamping groove (115);
the tip of joint post A (1251) is equipped with the triangle tooth A that outwards turns on one's side, the tip of joint post B (1252) is equipped with the triangle tooth B that outwards turns on one's side.
3. The clamping type speed chain protecting cover as claimed in claim 1, wherein: the second clamping groove (215) is in a rectangular concave shape, and second triangular clamping grooves which are uniformly distributed and symmetrically arranged are formed in the edges of two sides of the second clamping groove (215);
the second clamping tooth (225) comprises a clamping column C (2251) and a clamping column D (2252), the extending direction of the clamping column C (2251) and the extending direction of the clamping column D (2252) are consistent with the extending direction of the second clamping groove (215), a gap is reserved between the clamping column C (2251) and the clamping column D (2252), and the shortest distance between the outer side edge of the clamping column C (2251) and the outer side edge of the clamping column D (2252) is equal to the width of the port of the second clamping groove (215);
the end of the clamping column C (2251) is provided with triangular teeth C which turn over outwards, and the end of the clamping column D (2252) is provided with triangular teeth D which turn over outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017005.6U CN211197572U (en) | 2019-11-20 | 2019-11-20 | Clamping type speed-multiplying chain protecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017005.6U CN211197572U (en) | 2019-11-20 | 2019-11-20 | Clamping type speed-multiplying chain protecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211197572U true CN211197572U (en) | 2020-08-07 |
Family
ID=71862757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922017005.6U Expired - Fee Related CN211197572U (en) | 2019-11-20 | 2019-11-20 | Clamping type speed-multiplying chain protecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211197572U (en) |
-
2019
- 2019-11-20 CN CN201922017005.6U patent/CN211197572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |