CN207602084U - A kind of Automobile Service teaching practices column with bolt disassembly - Google Patents
A kind of Automobile Service teaching practices column with bolt disassembly Download PDFInfo
- Publication number
- CN207602084U CN207602084U CN201720949787.5U CN201720949787U CN207602084U CN 207602084 U CN207602084 U CN 207602084U CN 201720949787 U CN201720949787 U CN 201720949787U CN 207602084 U CN207602084 U CN 207602084U
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- China
- Prior art keywords
- stake
- hexagonal
- interior
- column
- quincuncial pile
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Abstract
The utility model belongs to educational aid technical field, practice column more particularly to a kind of Automobile Service teaching bolt disassembly, including practicing column main body, it is square column shape structure to practice column main body, practice the left side of column main body, right side and the back side are equipped with threaded hole, outer-hexagonal stake, interior hexagonal stake, it is one or more in outer quincuncial pile and interior quincuncial pile, the positive centre position for practicing column main body is vertically equipped with groove, the upper end of groove is equipped with recessed eaves, threaded hole, outer-hexagonal stake, interior hexagonal stake, outer quincuncial pile and interior quincuncial pile contain multiple specifications and models, the threaded hole of different size, outer-hexagonal stake, interior hexagonal stake, outer quincuncial pile and interior quincuncial pile are in the left side of practice column main body, out of order arrangement on right side and the back side.The utility model is intended to provide a kind of Automobile Service teaching bolt disassembly practice column, can allow beginner that can practice using column is practiced, wait the dismounting for carrying out machine after being skilled in technique again, can achieve the purpose that improve teaching efficiency and reduce instruction cost.
Description
Technical field
The utility model belongs to educational aid technical field, and in particular to a kind of Automobile Service teaching practices column with bolt disassembly.
Background technology
The use of automotive service set and the dismounting of bolt are automobile machine maintenance introduction basic training.It is taught in most of automobile occupations
In educating, the specification for using and fasten to bolt of tool is practiced since learner lacks, cause bolt selection, dismount
It lacks experience in the selection of tool and the assurance of torsion, often damages teaching machine in practical teaching and be difficult to repair, cause
The increase of unnecessary instruction cost is also unfavorable for the raising of learner standard operation level itself simultaneously.
Based on it is above-mentioned the problem of, be badly in need of designing a kind of Automobile Service teaching and practice column with bolt disassembly, will be likely encountered on automobile
Various bolt disassemblies work all be integrated into practice column on, allow beginner that can practice using column is practiced, etc. technologies it is ripe
The dismounting of machine is carried out after white silk again, can achieve the purpose that improve teaching efficiency and reduces instruction cost.
Utility model content
The utility model is intended to provide a kind of Automobile Service teaching bolt disassembly practice column, can allow beginner that can utilize and practice
It practises column to practice, waits the dismounting for carrying out machine after being skilled in technique again, can reach and improve teaching efficiency and reduction instruction cost
Purpose.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of Automobile Service teaching practices column with bolt disassembly, and including practicing column main body, the practice column main body is square column
Shape structure, left side, right side and the back side of the practice column main body are equipped with threaded hole, outer-hexagonal stake, interior hexagonal stake, outer plum blossom
One or more in stake and interior quincuncial pile, the positive centre position of the practice column main body is vertically equipped with groove, described recessed
Threaded hole is equipped in slot, the upper end of the groove is equipped with recessed eaves, and the recessed eaves is equipped with threaded hole, the threaded hole, outer-hexagonal
Stake, interior hexagonal stake, outer quincuncial pile and interior quincuncial pile are containing multiple specifications and models, threaded hole, the outer-hexagonal of the different size
The out of order arrangement on the left side of practice column main body, right side and the back side of stake, interior hexagonal stake, outer quincuncial pile and interior quincuncial pile.
Using the utility model of above-mentioned technical proposal, in automobile vocational education, student can be allowed to practice column now enterprising
Row practice can be practiced selecting suitable bolt and tool, and the assurance of practice torsion that can be suitably, then operation are practiced
Practise it is relatively skilled after, then carry out practical teaching, this makes it possible to reduce to damage teaching machine in practical teaching；And groove is set
Meter can practice the operating process in narrow space with student；The design of recessed eaves can practice nut downward, what bolt screwed upward
Operation.
It further limits, the length dimension * width dimensions * height dimensions of the practice column main body are 200mm*200mm*
300mm, the depth dimensions of the groove are 50mm, and such design can make being of moderate size for habit column main body, facilitate carrying.
Further limit, it is the practice left side of column main body, right side and each face upper screwed hole in the back side, outer
Hexagonal stake, interior hexagonal stake, outer quincuncial pile and interior quincuncial pile total quantity be 30, and be 6 rows, the settings of 5 row, on the groove
Threaded hole quantity for 6, the screw thread hole number on the recessed eaves is 2, and such design is versatile, and opposite
It is beautiful.
It further limits, the diameter dimension of the threaded hole is 4mm~21mm, and wherein diameter dimension is 6mm's and 10mm
Threaded hole is 5, each 2 of the threaded hole of diameter dimension 7mm, 8mm and 9mm, the spiral shell of diameter dimension 12mm, 14mm and 17mm
Pit is 4, and other sizes are respectively provided with 1, and the opposite side size of the outer-hexagonal stake is 4mm~21mm, and wherein opposite side size is
The outer-hexagonal stake of 6mm, 10mm, 12mm, 14mm and 17mm are 3, and other sizes are respectively provided with 1, interior the six of the interior hexagonal stake
Angle equal edge's size is 4mm~21mm, wherein each size sets 1, the opposite side size of the outer quincuncial pile is 14mm~21mm,
Wherein each size sets 1, and the interior plum blossom opposite side size of the interior quincuncial pile is 4mm~9mm, wherein each size setting 1
A, such design, the threaded hole of each different size model, outer-hexagonal stake, interior hexagonal stake, outer quincuncial pile and interior quincuncial pile are equal
There is setting, teaching is more convenient.
Further limit, the depth dimensions of the threaded hole are 8mm, the outer-hexagonal stake, interior hexagonal stake, outer quincuncial pile and
The height dimension of interior quincuncial pile is 5mm, and such design is simple in structure；Versatility is stronger.
It further limits, the practice column main body is to be surrounded by thickness for the iron plate of 25mm or aluminium alloy plate, internal
For hollow structure, such design can mitigate the weight of practice column main body, be moved easily.
Description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the dimensional structure diagram one that a kind of Automobile Service teaching bolt disassembly of the utility model practices column embodiment；
Fig. 2 is the dimensional structure diagram two that a kind of Automobile Service teaching bolt disassembly of the utility model practices column embodiment；
Fig. 3 is the dimensional structure diagram three that a kind of Automobile Service teaching bolt disassembly of the utility model practices column embodiment；
Main element symbol description is as follows：
Practice column main body 1, groove 11, recessed eaves 12, threaded hole 21, outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24,
Interior quincuncial pile 25.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Automobile Service teaching of the utility model practices column with bolt disassembly, including practice
Column main body 1, practice column main body 1 are square column shape structure, and left side, right side and the back side of practice column main body 1 are equipped with screw thread
It is one or more in hole 21, outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24 and interior quincuncial pile 25, practice column main body 1
Positive centre position is vertically equipped with groove 11, and threaded hole 21 is equipped in groove 11, and the upper end of groove 11 is equipped with recessed eaves 12, recessed eaves
12 are equipped with threaded hole 21, and threaded hole 21, outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24 and interior quincuncial pile 25 contain
Multiple specifications and models, threaded hole 21, outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24 and the interior quincuncial pile 25 of different size
The out of order arrangement on the left side of practice column main body 1, right side and the back side.
In the present embodiment, in automobile vocational education, student can be allowed to practice being practiced on column now, can practice selecting
With suitable bolt and tool, and the assurance of practice torsion that can be suitably, after then operation practice is relatively skilled, then into
Row practical teaching, this makes it possible to reduce to damage teaching machine in practical teaching；And the design of groove 11, it can be practiced with student
The operating process of narrow space；The design of recessed eaves 12 can practice nut downward, the operation that bolt screws upward.
It is preferred that the length dimension * width dimensions * height dimensions of practice column main body 1 are 200mm*200mm*300mm, groove 11
Depth dimensions for 50mm, such design can make being of moderate size for habit column main body 1, facilitate carrying.It in fact, can also
The depth dimensions of the length dimension of consideration practice column main body 1, width dimensions, height dimension and groove 11 as the case may be.
It is preferred that the left side of practice column main body 1, right side and each face upper screwed hole 21 in the back side, outer-hexagonal stake
22nd, the total quantity of interior hexagonal stake 23, outer quincuncial pile 24 and interior quincuncial pile 25 is 30, and is 6 rows, the settings of 5 row, on groove 11
Threaded hole 21 quantity for 6,21 quantity of threaded hole on recessed eaves 12 is 2, and such design is versatile, and phase
To beauty.In fact, can also specifically it consider as the case may be.
It is preferred that the diameter dimension of threaded hole 21 is 4mm~21mm, wherein diameter dimension is 6mm and the threaded hole of 10mm 21 is
5, the threaded hole of diameter dimension 7mm, 8mm and 9mm 21 each 2, the threaded hole 21 of diameter dimension 12mm, 14mm and 17mm
Be 4, other sizes are respectively provided with 1, and the opposite side size of outer-hexagonal stake 22 is 4mm~21mm, wherein opposite side size be 6mm,
The outer-hexagonal stake 22 of 10mm, 12mm, 14mm and 17mm are 3, and other sizes are respectively provided with 1, the interior hexagonal pair of interior hexagonal stake 23
Side size is 4mm~21mm, wherein each size sets 1, the opposite side size of outer quincuncial pile 24 is 14mm~21mm, wherein often
A size sets 1, and the interior plum blossom opposite side size of interior quincuncial pile 25 is 4mm~9mm, wherein each size setting 1, such
Design, threaded hole 21, outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24 and the interior quincuncial pile 25 of each different size model
There is setting, teaching is more convenient.In fact, threaded hole 21, the outer-hexagonal of each model can also be considered as the case may be
Stake 22,25 respective quantity of interior hexagonal stake 23, outer quincuncial pile 24 and interior quincuncial pile, but each model is set in place.
It is preferred that the depth dimensions of threaded hole 21 are 8mm, outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24 and interior plum blossom
The height dimension of stake 25 is 5mm, and such design is simple in structure；Versatility is stronger.It in fact, can also be as the case may be
Consider threaded hole 21 depth dimensions and outer-hexagonal stake 22, interior hexagonal stake 23, outer quincuncial pile 24 and interior quincuncial pile 25 height gauge
It is very little.
It is preferred that practice column main body 1 is to be surrounded by thickness for the iron plate of 25mm or aluminium alloy plate, inside is hollow structure,
Such design can mitigate the weight of practice column main body 1, be moved easily.In fact, it can also specifically examine as the case may be
Consider.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (6)
1. a kind of Automobile Service teaching practices column with bolt disassembly, including practice column main body (1), it is characterised in that：The practice column master
Body (1) is square column shape structure, and left side, right side and the back side of the practice column main body (1) are equipped with threaded hole (21), outer
It is one or more in hexagonal stake (22), interior hexagonal stake (23), outer quincuncial pile (24) and interior quincuncial pile (25), the practice column master
The positive centre position of body (1) is vertically equipped with groove (11), and threaded hole (21), the groove are equipped in the groove (11)
(11) upper end is equipped with recessed eaves (12), and the recessed eaves (12) is equipped with threaded hole (21), the threaded hole (21), outer-hexagonal stake
(22), interior hexagonal stake (23), outer quincuncial pile (24) and interior quincuncial pile (25) contain multiple specifications and models, the different size
Threaded hole (21), outer-hexagonal stake (22), interior hexagonal stake (23), outer quincuncial pile (24) and interior quincuncial pile (25) are in practice column main body
(1) out of order arrangement on left side, right side and the back side.
2. a kind of Automobile Service teaching according to claim 1 practices column with bolt disassembly, it is characterised in that：The practice column master
The length dimension * width dimensions * height dimensions of body (1) are 200mm*200mm*300mm, and the depth dimensions of the groove (11) are
50mm。
3. a kind of Automobile Service teaching according to claim 2 practices column with bolt disassembly, it is characterised in that：The practice column master
The left side of body (1), right side and each face upper screwed hole (21) in the back side, outer-hexagonal stake (22), interior hexagonal stake (23),
The total quantity of outer quincuncial pile (24) and interior quincuncial pile (25) is 30, and for 6 rows, the settings of 5 row, the spiral shell on the groove (11)
The quantity of pit (21) is 6, and threaded hole (21) quantity on the recessed eaves (12) is 2.
4. a kind of Automobile Service teaching according to claim 3 practices column with bolt disassembly, it is characterised in that：The threaded hole
(21) diameter dimension is 4mm~21mm, and the threaded hole (21) that wherein diameter dimension is 6mm and 10mm is 5, and diameter dimension is
Each 2 of the threaded hole (21) of 7mm, 8mm and 9mm, the threaded hole (21) of diameter dimension 12mm, 14mm and 17mm are 4, other
Size is respectively provided with 1, and the opposite side size of the outer-hexagonal stake (22) is 4mm~21mm, wherein opposite side size be 6mm, 10mm,
The outer-hexagonal stake (22) of 12mm, 14mm and 17mm are 3, and other sizes are respectively provided with 1, the interior hexagonal of the interior hexagonal stake (23)
Opposite side size is 4mm~21mm, wherein each size sets 1, the opposite side size of the outer quincuncial pile (24) for 14mm~
21mm, wherein each size sets 1, the interior plum blossom opposite side size of the interior quincuncial pile (25) is 4mm~9mm, wherein each
Size sets 1.
5. a kind of Automobile Service teaching according to claim 4 practices column with bolt disassembly, it is characterised in that：The threaded hole
(21) depth dimensions be 8mm, the outer-hexagonal stake (22), interior hexagonal stake (23), outer quincuncial pile (24) and interior quincuncial pile (25)
Height dimension be 5mm.
6. a kind of Automobile Service teaching according to Claims 1 to 5 any one practices column with bolt disassembly, it is characterised in that：
The practice column main body (1) is to be surrounded by thickness for the iron plate of 25mm or aluminium alloy plate, and inside is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949787.5U CN207602084U (en) | 2017-08-01 | 2017-08-01 | A kind of Automobile Service teaching practices column with bolt disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949787.5U CN207602084U (en) | 2017-08-01 | 2017-08-01 | A kind of Automobile Service teaching practices column with bolt disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602084U true CN207602084U (en) | 2018-07-10 |
Family
ID=62751792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949787.5U Expired - Fee Related CN207602084U (en) | 2017-08-01 | 2017-08-01 | A kind of Automobile Service teaching practices column with bolt disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377833A (en) * | 2018-08-31 | 2019-02-22 | 芜湖鸣人汽车维修服务有限公司 | A kind of bolt practice column |
-
2017
- 2017-08-01 CN CN201720949787.5U patent/CN207602084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377833A (en) * | 2018-08-31 | 2019-02-22 | 芜湖鸣人汽车维修服务有限公司 | A kind of bolt practice column |
| CN109377833B (en) * | 2018-08-31 | 2020-11-06 | 芜湖鸣人汽车维修服务有限公司 | Bolt exercise post |
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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: 20180710 Termination date: 20190801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |