CN208874188U - A kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear - Google Patents
A kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear Download PDFInfo
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- CN208874188U CN208874188U CN201821903219.2U CN201821903219U CN208874188U CN 208874188 U CN208874188 U CN 208874188U CN 201821903219 U CN201821903219 U CN 201821903219U CN 208874188 U CN208874188 U CN 208874188U
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- electric hand
- hand drill
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- main driving
- wheel
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Abstract
The utility model belongs to weak electricity system central bridge, steel pipe, the cables such as built-in pipe lay field, in order to solve existing cable traction apparatus, structure is complicated, equipment volume is big, the problem of application places are by limitation, provide a kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear, including drill bit of electric hand drill, geared system, conducting wire wheel apparatus and operating handle, geared system includes a main driving gear and two equipment gears, conducting wire wheel apparatus includes a leading line wheel and two guidance line wheels, main driving gear and leading line wheel are installed on same driving shaft, the both ends of driving shaft are separately connected drill bit of electric hand drill and connect operating handle, main driving gear external toothing drives two equipment gears；Two guidance line wheels are installed on transmission shaft, are dominated and are constituted threading area between line wheel and two guidance line wheels.The utility model can realize being quickly converted for the direction of lay using the positive and negative rotating function of electric hand drill, and the gear of electric hand drill adjusts the adjustment that can be achieved to laying speed.
Description
Technical field
The utility model belongs to the cables such as weak electricity system central bridge, steel pipe, built-in pipe laying field, and in particular to Yi Zhongli
The universal cable traction apparatus adjusted with electric hand drill positive and negative rotation gear.
Background technique
In electromechanical speciality work progress, cable is laid in a large amount of steel pipe, wall built-in pipe, and project amount is big, and the duration is tight, makes
Take material with traditional artificial threading construction method is time-consuming and laborious, and worn over long distances and in the built-in pipe in no operatton space
When line, often there is cable phenomena such as corner is stuck, bracing wire drawing is motionless.
In order to ensure the node duration, traditional artificial threading mode is substituted, is gradually started using pulling equipment, such as patent
Traction device described in CN201393010Y, CN203895183U, although existing when can solve former artificial traction stuck etc. ask
Topic, but such apparatus structure is complicated, and equipment is larger, is not particularly suited for narrow working face or more situation of turning round, there is limitation
Property.
Summary of the invention
Structure is complicated, equipment volume is big in order to solve existing cable traction apparatus for the utility model, and application places are limited to
The problem of, and then provide a kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear.
The utility model adopts the following technical solution:
A kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear, including drill bit of electric hand drill, gear
Device, conducting wire wheel apparatus and operating handle, geared system include a main driving gear and two equipment gears, conducting wire wheel apparatus
Including a leading line wheel and two guidance line wheels, main driving gear and leading line wheel are installed on same driving shaft, driving shaft
One end connect drill bit of electric hand drill, other end attended operation handle, main driving gear external toothing two equipment gears of driving, two
The driving shaft of the transmission shaft of equipment gear and main driving gear is arranged in isoceles triangle；Two guidance line wheels correspond peace respectively
Threading area is constituted between line wheel and two guidance line wheels loaded on dominating on the transmission shaft where equipment gear.
Axial line distance where driving shaft where main driving gear and equipment gear between transmission shaft is 225mm, two
Center between equipment gear is away from greater than 150mm.
The driving shaft is identical with transmission shaft structure, using the latch section of left-to-right, external thread section and screw rod three-stage one
Body structure, latch Duan Yuzhu drive gear connection, and external thread section is connect with leading line wheel, the external rubber handle of screw rod, latch section
Interior edge is axially arranged with the blind hole for connecting drill bit of electric hand drill.
The leading line wheel and guidance line wheel are U-type groove wheel, are equipped with rubber pad in U-type groove, when laying cable, line
Cable is contacted with rubber pad, will not be worn.
Utility model device is that the traction laying of cable is realized using the positive and negative rotation gear of electric hand drill, and electric hand drill is just
Reverse function can realize being quickly converted for the direction of lay, and the gear of electric hand drill adjusts the adjustment that can be achieved to laying speed.Together
When, which can be by gear and guide roller integrated installation, and small volume after integrating is not limited by use space, with model
It encloses wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of handle and drill bit of electric hand drill；
Fig. 3 is the structural schematic diagram of handle；
The mesh schematic representation of Fig. 4 geared system；
Fig. 5 is the structural schematic diagram of guide roller；
Fig. 6 is the threading schematic diagram of guide roller；
In figure: 1- drill bit of electric hand drill, 2- geared system, 3- operating handle, 4- teach line wheel, 5- to dominate line wheel, 6- latch
Section, 7- external thread section, 8- screw rod, the main driving gear of 9-, 10- equipment gear, 11- rubber pad, 12- threading rope.
Specific embodiment
In conjunction with attached drawing, specific embodiment of the present utility model is described further:
The universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear as shown in Figure 1, including electric hand drill are bored
First 1, geared system 2, conducting wire wheel apparatus and operating handle 3, geared system 2 include a main driving gear 9 and two assist tooths
Wheel 10, conducting wire wheel apparatus include that a leading line wheel 5 and two guidance line wheels 4, main driving gear 9 and leading line wheel 5 are installed on
On same driving shaft, one end of driving shaft connects drill bit of electric hand drill 1, other end attended operation handle 3, and main driving gear 9 is nibbled outside
Close two equipment gears 10 of driving, the driving shaft of the transmission shaft of two equipment gears 10 and main driving gear 9 is in isoceles triangle cloth
It sets；Two are taught line wheel 4 to be corresponded on the transmission shaft where being installed on equipment gear 10 respectively, dominate line wheel 5 and two auxiliary
Threading area is constituted between guide roller 4.
The driving shaft is identical with transmission shaft structure, as shown in Fig. 2, using the latch section 6 of left-to-right, 7 and of external thread section
8 three-stage integral structure of screw rod, latch section 6 are connect with main driving gear 9, and external thread section 7 is connect with leading line wheel 5, outside screw rod 8
Rubber handle is connect, edge is axially arranged with the blind hole for connecting drill bit of electric hand drill 1 in latch section 6.
Geared system: first by the pinion gear (equipment gear) of the gear wheel of φ 300mm (main driving gear), φ 150mm
It is respectively arranged in latch position fixation in main drive shaft and transmission shaft.Main driving gear and equipment gear center away from L=
225mm；Two equipment gear centers are away from should be greater than L=150mm.Main drive shaft L=100mm;Transmission shaft L=50mm.
Replacement can be adjusted in leading line wheel and auxiliary conductor size of wheel size according to threading rope diameter, mostly use leading line wheel
Diameter phi=300mm；Auxiliary conductor wheel diameter φ=150mm；Guide roller is fixed using M8 galvanized nut.
The utility model is suitable for any common electric hand drill of constructing, and is carried out using the adjusting of electric hand drill positive and negative rotation gear to cable
Traction.In use, present apparatus drill bit is mounted on fixation on electric hand drill first, electrician's threading is put into guide roller side
Threading rope spring head is inserted into the required barrel/built-in pipe threaded by rope, and unlatching electric hand drill rotates forward gear and wears threading rope to right
Cable is simultaneously fixed on the bullet of threading rope by side, is opened electric hand drill reversion gear and is carried out traction laying to cable.When narrow
Space without operation side and tube seat turn round it is more in the case where when carrying out cable laying, spring head can be fixed on solid wire
At cable front end, adjusts present apparatus guide roller size and directly carry out the laying of cable without using threading rope.
Claims (4)
1. a kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear, it is characterised in that: including electric hand drill
Drill bit (1), geared system (2), conducting wire wheel apparatus and operating handle (3), geared system (2) include a main driving gear (9)
With two equipment gears (10), conducting wire wheel apparatus includes a leading line wheel (5) and two guidance line wheels (4), main driving gear
(9) it is installed on same driving shaft with leading line wheel (5), one end of driving shaft connects drill bit of electric hand drill (1), other end connection behaviour
Make handle (3), main driving gear (9) external toothing drives two equipment gears (10), the transmission shaft of two equipment gears (10) and
The driving shaft of main driving gear (9) is arranged in isoceles triangle；Two guidance line wheels (4) correspond be installed on equipment gear respectively
(10) it on the transmission shaft where, dominates and constitutes threading area between line wheel (5) and two guidance line wheels (4).
2. the universal cable traction apparatus according to claim 1 adjusted using electric hand drill positive and negative rotation gear, feature
Be: the axial line distance where the driving shaft and equipment gear (10) where main driving gear (9) between transmission shaft is 225mm,
Center between two equipment gears (10) is away from greater than 150mm.
3. the universal cable traction apparatus according to claim 2 adjusted using electric hand drill positive and negative rotation gear, feature
Be: the driving shaft is identical with transmission shaft structure, using the latch section (6) of left-to-right, external thread section (7) and screw rod (8) three
Segmentation integral structure, latch section (6) are connect with main driving gear (9), and external thread section (7) is connect with leading line wheel (5), screw rod
(8) external rubber handle, latch section (6) are interior along the blind hole being axially arranged with for connecting drill bit of electric hand drill (1).
4. the universal cable traction apparatus according to claim 3 adjusted using electric hand drill positive and negative rotation gear, feature
Be: the leading line wheel (5) and teach line wheel (4) be U-type groove wheel, rubber pad is installed in U-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903219.2U CN208874188U (en) | 2018-11-19 | 2018-11-19 | A kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821903219.2U CN208874188U (en) | 2018-11-19 | 2018-11-19 | A kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874188U true CN208874188U (en) | 2019-05-17 |
Family
ID=66471642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821903219.2U Active CN208874188U (en) | 2018-11-19 | 2018-11-19 | A kind of universal cable traction apparatus adjusted using electric hand drill positive and negative rotation gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874188U (en) |
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2018
- 2018-11-19 CN CN201821903219.2U patent/CN208874188U/en active Active
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