CN202943564U - Assembly tool - Google Patents
Assembly tool Download PDFInfo
- Publication number
- CN202943564U CN202943564U CN 201220659805 CN201220659805U CN202943564U CN 202943564 U CN202943564 U CN 202943564U CN 201220659805 CN201220659805 CN 201220659805 CN 201220659805 U CN201220659805 U CN 201220659805U CN 202943564 U CN202943564 U CN 202943564U
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- CN
- China
- Prior art keywords
- assembly tool
- mobile jib
- adjusting
- adjusting inner
- inner sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an assembly tool which comprises a main rod, an adjusting inner casing, and an adjusting outer casing, wherein a bolt sleeve is arranged at the end part of the main rod; the adjusting inner casing is slidingly arranged on the main rod in a sleeving manner; a reference scale surface is formed in the middle of the adjusting inner casing; and the adjusting outer casing is arranged on the adjusting inner casing in a sleeving manner, and compresses the adjusting inner casing to be fixed on the main rod. With the adoption of the assembly tool, an operator can remotely fasten a bolt or a nut, without complicated procedures, such as stair climbing or use of other auxiliary tools, and unsafe and inaccurate factors in an operation process are avoided. According to the assembly tool, the fastening degree of a to-be-fastened piece can be determined through alignment of the reference scale surface on the adjusting inner casing with a preset design reference surface, and the assembly tool is convenient and precise. With the adoption of the adjusting inner casing provided with a scale area, the operator can conveniently master a specific position of a fastening point instantly, and can independently and quickly accomplish fastening and positioning operation, and the efficiency, the precision and the convenience degree are high.
Description
Technical field
The utility model relates to the realm of building construction, especially a kind of assembly tool of being convenient to precise positioning.
Background technology
The fastening means such as the bolt that present building industry is commonly used or nut are directly to carry out fastening with instruments such as spanners nearby.But have very much in limited time and can't operate when the operating space, need stair climbing or by other aids, operation easier is very large and very inconvenient when the operating surface distance is higher or far away.
In addition, when the fastening bolt of needs or nut have concrete status requirement, Yi Bian usually need on one side fastening, observe or measure instant position, and then adjust as requested.Such operating process more complicated generally need two people when running into the operating surface such as ceiling joist construction when higher or far away, and efficient is lower, easily produce error.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple, practical, simple operation, has the assembly tool of applicability widely.
For realizing above-mentioned technique effect, the utility model discloses a kind of assembly tool, comprising:
One mobile jib, the end of described mobile jib is provided with bolt collar;
One regulates inner sleeve, described adjusting inner sleeve slidably is sheathed on described mobile jib, the first end of described adjusting inner sleeve forms a cannulated sleeve, be disposed with a scale area, a transition region and an external thread section on described cannulated sleeve, the second end of described adjusting inner sleeve is provided with a circle elasticity fin, the upper end of described elasticity fin is connected in the lower end of described external thread section, and oppress on described mobile jib the lower end of described elasticity fin;
One reference graduation face, in the intersection formation one circle shoulder shape projection of described scale area and described transition region, described shoulder shape projection top formation one horizontal plane, described horizontal plane is described reference graduation face;
One regulates overcoat; described adjusting overcoat is sheathed in described adjusting and puts; and oppress described adjusting inner sleeve and be fixed on described mobile jib; described adjusting overcoat is ring-type; the first end of described adjusting overcoat forms a locking area; the external thread section of the corresponding described adjusting inner sleeve of the inwall of described locking area is provided with an internal thread segment, and the second end of described adjusting overcoat forms a circle protective cover, and the inwall of described protective cover and described elasticity fin are fitted.
The utility model further improves and is, the two ends of described mobile jib are respectively equipped with a bolt collar, and the specification of the set bolt collar in described mobile jib two ends is different.
The utility model further improves and is, the internal diameter of described cannulated sleeve is greater than the external diameter of described mobile jib, and a described circle elasticity fin is bell mouth shape, and the bore of a described circle elasticity fin lower ends is equal to or less than the external diameter of described mobile jib; In the upper end of described elasticity fin and the junction of described cannulated sleeve, form a circular hole between adjacent described elasticity fin.
The utility model further improves and is, the outside of described locking area has been densely covered with the plural longitudinal fluting of anti-skidding effect.
The utility model has been owing to having adopted above technical scheme, makes it have following beneficial effect to be:
Can make the operator can be at a distance bolt or nut be carried out fastening by assembly tool, no longer need stair climbing or by complicated processes such as other aids, avoided the dangerous and inaccuracy factor in the operating process.
Assembly tool finds to determine the fastening degree of to be tightened accurately by what put reference graduation face and predefined design basis face in regulating, simple, precisely, practical, simple operation, have applicability widely.
By possessing the adjusting inner sleeve of scale area, the operator can grasp the particular location of fastening point very easily immediately, no longer need to observe back and forth or coordinate with other people, can independently complete quickly fastening and positioning action, efficient is high, precision is high, convenient degree is high.
Description of drawings
Fig. 1 is the structural representation of the utility model assembly tool.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is the structural representation of the adjusting inner sleeve of the utility model assembly tool.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is the cross-sectional view of Fig. 4.
Fig. 6 is the structural representation of the adjusting overcoat of the utility model assembly tool.
Fig. 7 is the front view of Fig. 6.
Fig. 8 is the front view of Fig. 7.
Fig. 9 is the use view of the utility model assembly tool.
Figure 10 is the partial structurtes enlarged diagram of Fig. 9.
Figure 11 is the partial structurtes enlarged diagram of Fig. 9.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment of the present utility model is to be convenient under one of ordinary skill in the art reference, according to its problem that faces, can carry out more easily rational accommodation on the basis of not violating the utility model spirit and reach its purpose, enjoy true value of the present utility model.
At first consult shown in 1, the assembly tool 1 of the utility model the first preferred embodiment mainly comprises a mobile jib 10, an adjusting inner sleeve 11 and an adjusting overcoat 12.Wherein coordinate shown in Figure 2ly, mobile jib 10 is a cylindrical body of rod, and inner hollow, length are fixed, and two ends are provided with respectively two bolt collars diversified in specifications 13 as required, in order to fastening outer-hexagonal bolt or nut.Be arranged with respectively all the adjusting inner sleeve coaxial with it 11 in the outside of mobile jib 10 and regulate overcoat 12.Wherein, adjusting inner sleeve 11 slidably is sheathed on mobile jib 10, and the middle part of regulating inner sleeve 11 is formed with a reference graduation face 14, regulate overcoat 12 and be sheathed on adjusting inner sleeve 11, and compressing adjusting inner sleeve 11 is fixed on mobile jib 10.
Coordinate shown in Fig. 3 ~ 5, the first end of wherein regulating inner sleeve 11 forms a cannulated sleeve 111, and the internal diameter of cannulated sleeve 111 is slightly larger than the external diameter of mobile jib 10, so that cannulated sleeve 111 slides in the outside of mobile jib 10.Be disposed with a scale area 113, a transition region 114 and an external thread section 115 on cannulated sleeve 111.Wherein the scale on scale area 113 can arrange arbitrarily spacing distance and scale quantity as required, can be prefabricated when plant produced, and also can arrange and paste to scale area 113 by client oneself after dispatch from the factory.In the intersection formation one circle shoulder shape projection 116 of scale area 113 with transition region 114, one horizontal plane is formed at its top, this horizontal plane is the reference graduation face 14 of assembly tool 1, and when the fastening bolt of needs or nut are positioned, reference graduation face 14 will play a key effect.Transition region 114 is arranged between scale area 113 and external thread section 115, its effect nature is transition, a buffer area when coordinating rotation with adjusting overcoat 12, external thread section 115 is arranged, be unlikely to make because rotation is excessive adjusting overcoat 12 to block reference graduation face 14, or make to regulate and friction occurs between overcoat 12 and reference graduation face 14 wait and contact, to affect the precision of measurement.The material of regulating inner sleeve 11 can be plastics or metal etc., and the material of scale area 113 also can be rubber etc.
The second end of regulating inner sleeve 11 forms a circle and (can arrange as required, the present embodiment is six groups) elasticity fin 112, the upper end 1121 of elasticity fin 112 is connected in the lower end of external thread section 115, the one whole horn mouth shape that forms of circle elasticity fin 112, bore from top to bottom progressively reduces, and the bore of lower end 1122 is equal to or slightly less than the external diameter of mobile jib 10, oppresses on mobile jib 10, thereby play the effect of anchor ear mobile jib 10, be difficult for behind the location sliding.In the upper end of elasticity fin 112 and the connection place of cannulated sleeve 111, form a circular hole 117 between adjacent elasticity fin 112, the cushioning effect when playing elasticity fin 112 elastic deformation occuring and unlikely fracture.
Consult shown in Fig. 6 ~ 8, regulate the ring-type of the approximate inner hollow of profile of overcoat 12, first end forms a locking area 121,121 tube wall inside, locking area are provided with an internal thread segment 122, the form of internal thread segment 122, specification and pitch all are complementary with the external screw thread 115 of regulating on inner sleeve 11, play the effect that inner sleeve 11 is regulated in locking.The tube wall outside of locking area 121 is densely covered with plural longitudinal fluting, plays anti-skidding effect when the locking rotation.The second end of regulating overcoat 12 forms a protective cover 123, and the inner wall shape of protective cover 123 is identical with elasticity fin 112 and bonded to each other, plays the effect of protection elasticity fin 112.The material of regulating overcoat 12 can be plastics or metal etc.
The utility model assembly tool 1 in use, consult shown in Fig. 9 ~ 11, first find some to be tightened 21(such as bolt, nut etc.) in the home position with fastening after relatively approaching one in the position 23 that will reach, select as required the fastening accessory (if necessary) of dimension, the length of the assembly tool 1 suitable according to the distance selection between the position of the position of to be tightened and operator's handled easily simultaneously, and corresponding bolt collar 13 specifications, then according to designing requirement with first to be tightened fastening putting in place.Then indicate to be tightened position reference line or the datum plane that will reach after fastening with instruments such as laser levelers, we are referred to as design basis line (face) 22.Due to the use of the utility model assembly tool 1, this design basis line (face) 22 can no longer be arranged on its actual position, thinks position easily but can be arranged on according to operator's requirement him.At this moment, the bolt collar 13 of assembly tool 1 still is enclosed within on first securing member after fastening putting in place, keep assembly tool 1 mobile jib 10 substantially vertical with design basis line (face) 22, these design basis lines (face) 22 are also aimed at reference graduation face 14 in the mobile position of regulating inner sleeve 11, then regulate 12 pairs, overcoat and regulate the position of inner sleeves 11 on assembly tool 1 mobile jib 10 and lock by screwing.next find next fastening point, the bolt collar 13 of assembly tool 1 one ends is placed near to be tightened home position, can see that design basis line (face) has sign clearly in a certain position of the scale area 113 of regulating inner sleeve 11 this moment, and can know easily at once the home position of to be tightened and the distance between its position that finally need to be fastened to by the distance between this scale and reference graduation face 112, therefore the operator can select the fastening accessory (if necessary) of dimension at this point, then carry out fastening with the bolt collar 13 on assembly tool 1 in position eaily, and the real time position of to be tightened of Synchronous easily in fastening process, until the reference graduation face 112 on assembly tool 1 overlaps with design basis line (face) 22, mean this to be tightened fastening having put in place as requested, and needn't be reciprocal back and forth between the position that operates and fastening point again, observe and adjust.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details in embodiment should not consist of restriction of the present utility model, and the scope that the utility model will define with appended claims is as protection domain of the present utility model.
Claims (4)
1. assembly tool is characterized in that described assembly tool comprises:
One mobile jib, the end of described mobile jib is provided with bolt collar;
One regulates inner sleeve, described adjusting inner sleeve slidably is sheathed on described mobile jib, the first end of described adjusting inner sleeve forms a cannulated sleeve, be disposed with a scale area, a transition region and an external thread section on described cannulated sleeve, the second end of described adjusting inner sleeve is provided with a circle elasticity fin, the upper end of described elasticity fin is connected in the lower end of described external thread section, and oppress on described mobile jib the lower end of described elasticity fin;
One reference graduation face, in the intersection formation one circle shoulder shape projection of described scale area and described transition region, described shoulder shape projection top formation one horizontal plane, described horizontal plane is described reference graduation face;
One regulates overcoat; described adjusting overcoat is sheathed in described adjusting and puts; and oppress described adjusting inner sleeve and be fixed on described mobile jib; described adjusting overcoat is ring-type; the first end of described adjusting overcoat forms a locking area; the external thread section of the corresponding described adjusting inner sleeve of the inwall of described locking area is provided with an internal thread segment, and the second end of described adjusting overcoat forms a circle protective cover, and the inwall of described protective cover and described elasticity fin are fitted.
2. assembly tool as claimed in claim 1, it is characterized in that: the two ends of described mobile jib are respectively equipped with a bolt collar, and the specification of the set bolt collar in described mobile jib two ends is different.
3. assembly tool as claimed in claim 1 is characterized in that: the internal diameter of described cannulated sleeve is greater than the external diameter of described mobile jib, and a described circle elasticity fin is bell mouth shape, and the bore of a described circle elasticity fin lower ends is equal to or less than the external diameter of described mobile jib; In the upper end of described elasticity fin and the junction of described cannulated sleeve, form a circular hole between adjacent described elasticity fin.
4. assembly tool as claimed in claim 1, it is characterized in that: the outside of described locking area has been densely covered with the plural longitudinal fluting of anti-skidding effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659805 CN202943564U (en) | 2012-12-04 | 2012-12-04 | Assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659805 CN202943564U (en) | 2012-12-04 | 2012-12-04 | Assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943564U true CN202943564U (en) | 2013-05-22 |
Family
ID=48419280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659805 Expired - Fee Related CN202943564U (en) | 2012-12-04 | 2012-12-04 | Assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171602A (en) * | 2016-08-17 | 2016-12-07 | 卢乐平 | A kind of multiple-layer stacked spacing adjustable water-retention planting facility |
| WO2019201069A1 (en) * | 2018-04-16 | 2019-10-24 | 南京德朔实业有限公司 | Connecting rod assembly for screwdriver bit, and sleeve assembly adapted to connecting rod |
-
2012
- 2012-12-04 CN CN 201220659805 patent/CN202943564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171602A (en) * | 2016-08-17 | 2016-12-07 | 卢乐平 | A kind of multiple-layer stacked spacing adjustable water-retention planting facility |
| WO2019201069A1 (en) * | 2018-04-16 | 2019-10-24 | 南京德朔实业有限公司 | Connecting rod assembly for screwdriver bit, and sleeve assembly adapted to connecting rod |
| EP3753677A4 (en) * | 2018-04-16 | 2021-05-19 | Nanjing Chervon Industry Co., Ltd. | Connecting rod assembly for screwdriver bit, and sleeve assembly adapted to connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140520 Granted publication date: 20130522 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150520 Granted publication date: 20130522 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |