CN203218638U - Ratchet wheel winder - Google Patents
Ratchet wheel winder Download PDFInfo
- Publication number
- CN203218638U CN203218638U CN 201320226992 CN201320226992U CN203218638U CN 203218638 U CN203218638 U CN 203218638U CN 201320226992 CN201320226992 CN 201320226992 CN 201320226992 U CN201320226992 U CN 201320226992U CN 203218638 U CN203218638 U CN 203218638U
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- Prior art keywords
- ratchet
- tooth
- guide plate
- opening
- gear
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- Expired - Lifetime
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Abstract
The utility model relates to a ratchet wheel winder comprising an internal cylinder support (1), a shifting fork push-and-pull gear assembly (2) sleeved at the internal cylinder support, and a ratchet wheel guide plate assembly (3) sleeved at the internal cylinder support. The internal cylinder support includes: an internal cylinder (1a), which has an opening; a support plate (1b), which has an opening and is sleeved at the internal cylinder; a connecting rod (1c), which is connected to one side of the support plate; a cut-off bolt (1d), which is installed at the support plate; and a cut-off spring (1e), whose inner end is installed at the cut-off bolt. The shifting fork push-and-pull gear assembly includes a shifting fork (2b), a broaching gear (2d), a pushing gear (2e), a broaching gear spring (2g), and a pushing gear spring (2f); the shifting fork (2b) is sleeved at the internal cylinder by a sleeve ring (2a) with an opening and an arc limit slot; the broaching gear (2d) and the pushing gear (2e) are fixedly installed at one side of the opening of the sleeve ring by a gear shaft bolt (2c); and one ends of the broaching gear spring (2g) and the pushing gear spring (2f) are connected to the gear shaft bolt and the other ends thereof respectively enable the broaching gear and the pushing gear to press at a ratchet wheel of the ratchet wheel guide plate assembly; and an operating hole is processed at the outer end of the shifting fork. And the ratchet wheel guide plate assembly includes a ratchet wheel (3a) with an opening and a guide plate (3b); and the ratchet wheel (3a) is sleeved at the internal cylinder and the guide plate (3b) is connected to an outer end surface of the ratchet wheel. According to utility model, the provided ratchet wheel winder can be used conveniently; the requirement on an operating skill is low; and the working efficiency can be substantially improved.
Description
Technical field
The utility model belongs to charged overlap joint drainage thread technical field of tools, is used for charged overlap joint drainage thread when carrying out the access of 10kV user's branch line.
Background technology
At present, carrying out 10kV user's branch line when inserting, the drainage thread of charged overlap joint branch line will with the aluminium binding with the lead of lap-joint with drainage thread colligation be in the same place, therefore will by the coiling instrument with the aluminium binding with the drainage thread colligation on lead.Existing coiling instrument mainly contains aluminium gold bobbin winoler action bars and bobbin winoler.Aluminium gold bobbin winoler action bars exist instrument heaviness, operating difficulties, wayward to operator's technical ability and physical fitness requirement height, processing quality difference, use shortcomings such as inconvenience is installed.This bobbin winoler also exists the aluminium binding that complicated, inlet wire button is installed easily to cause problems such as aluminium binding damage even broken string, colligation quality be wayward simultaneously.
Summary of the invention
The purpose of this utility model is to solve the deficiency that above-mentioned existing coiling instrument exists, and the ratchet bobbin winoler that a kind of structure is light, easy to install, simple to the operative skill requirement, can significantly reduce labor strength, raising operating efficiency is provided.
The purpose of this utility model is achieved through the following technical solutions.
The ratchet bobbin winoler, but comprise interior tube stent, order be set in the shift fork push-and-pull tooth assembly that can back and forth rotate on the tube stent and the ratchet wire guide plate assembly of one-directional rotation; Tube stent comprises that the inner core, the fixed cover that have opening are loaded on the support plate that has opening on the inner core, are connected in the connecting rod of support plate one side, check bolt, the inner that is installed on the support plate is installed on the check spring that can prevent the counter-rotating of ratchet wire guide plate assembly on the check bolt in described; Described shift fork push-and-pull tooth assembly comprise by the collar that has opening and circular arc stopper slot be set in shift fork on the inner core, by the tooth axle bolt be fixedly installed in collar opening one side draw tooth and push away tooth, an end is connected in the tooth axle bolt other end and will draws tooth respectively and push away tooth pressure drawing the tooth spring and pushing away the tooth spring on the ratchet of ratchet wire guide plate assembly, the outer end of shift fork is processed with handle hole; Described ratchet wire guide plate assembly comprises and is set on the inner core and the ratchet of rotating band opening, is connected in the wire guide plate of ratchet outer face; On the check bolt of tube stent, the outer end of check spring acted on the ratchet of ratchet in circular arc stopper slot on the shift fork push-and-pull tooth assembly collar was sleeved on; Shift fork push-and-pull tooth assembly draw tooth up with the ratchet engagement of ratchet, push away tooth down with the ratchet engagement of ratchet.
The radian of circular arc stopper slot of the present utility model is no more than 90 °.Be set with the tooth shaft sleeve at the tooth axle bolt, draw tooth and push away tooth to be set on the tooth shaft sleeve.
When adopting the utility model overlap joint drainage thread, earlier insulated connecting rod and ratchet bobbin winoler are connected on ground, with interior tube stent, the opening of shift fork push-and-pull tooth assembly and ratchet wire guide plate assembly is towards being adjusted to same direction, lead and drainage thread are placed the inner core of ratchet bobbin winoler by opening, to twine a few at drainage thread earlier from the aluminium binding that wire guide plate is introduced, outwards strain the aluminium binding then, make drainage thread be fixed on ratchet bobbin winoler inner tube wall earlier, hold insulated connecting rod then, lift the ratchet bobbin winoler, breach by on the ratchet bobbin winoler is inserted in lead, spurs fork then, make and push away tooth and draw the moving ratchet intermittence of cingulum to clockwise rotate, intermittently clockwise rotate thereby drive wire guide plate, with the aluminium binding drainage thread colligation is fixed on the lead, finish the overlap joint work of drainage thread.
The utlity model has following advantage:
1, ratchet bobbin winoler high efficiency, operative skill are simple and easy to grasp;
2, instrument is light and handy, easy for installation;
The variation of incoming line aluminium binding be can pay close attention to when 3, winding the line at any time, wire winding and quality guaranteed.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is parts assembling schematic diagram of the present utility model;
Fig. 3 is the structural representation of interior tube stent;
Fig. 4 is front view of the present utility model;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is use view of the present utility model.
Embodiment
Shown in Fig. 1-Fig. 5, the utility model comprises that interior tube stent 1, order are set in shift fork push-and-pull tooth assembly 2 and the ratchet wire guide plate assembly 3 on the interior tube stent.But shift fork push-and-pull tooth assembly 2 can back and forth rotate along the inner core 1a of interior tube stent, and ratchet wire guide plate assembly 3 can be along the inner core 1a one-directional rotation of interior tube stent.Interior tube stent 1 comprise the inner core 1a, the fixed cover that have opening be loaded on the support plate 1b that has opening on the inner core, be connected in support plate one side connecting rod 1c, be installed on and be used on the support plate fixedly that check bolt 1d, the inner of check spring and restriction shift fork amplitude of fluctuation are installed on the check spring 1e that can prevent on the check bolt that ratchet wire guide plate assembly from reversing.Shift fork push-and-pull tooth assembly 2 comprise by the collar 2a that has opening and circular arc stopper slot be set in shift fork 2b on the inner core 1a, by tooth axle bolt 2c be fixedly installed in collar opening one side draw tooth 2d and push away tooth 2e, an end is connected in the tooth axle bolt other end and will draws tooth respectively and push away tooth pressure drawing tooth spring 2g and pushing away tooth spring 2f on the ratchet of ratchet wire guide plate assembly.Drawing tooth spring and the effect that pushes away the tooth spring is will draw tooth respectively and push away tooth pressure on ratchet, makes and draws tooth and push away the tooth operate as normal.The outer end of shift fork is processed with handle hole 2a-1, owing to insert insulated tension pole.Ratchet wire guide plate assembly 3 comprises the ratchet 3a that is set in the last also rotating band opening of inner core 1a, the wire guide plate 3b that is connected in the ratchet outer face.The unidirectional rotation of drive that ratchet acceptance pushes away tooth or draws tooth, the wire guide plate assembly is made up of four rolling and two wire guide plates, can import inner core the aluminium binding is smooth and easy, with no damage and finish the winding action.On the check bolt 1d of tube stent, the outer end of check spring 1e acted on the ratchet of ratchet in circular arc stopper slot 2h on the shift fork push-and-pull tooth assembly collar 2a was sleeved on; Shift fork push-and-pull tooth assembly draw tooth 2d up with the ratchet engagement of ratchet, push away tooth 2e down with the ratchet engagement of ratchet.Can draw tooth 2d and push away tooth 2e to be set on the tooth shaft sleeve 2i at tooth axle bolt 2c cover toothing shaft sleeve 2i.The radian of circular arc stopper slot 2h is no more than 90 °, and the amplitude of shift fork being stirred at every turn by the cooperation of circular arc stopper slot 2h and check bolt 1d is limited in 90 °.
In conjunction with shown in Figure 6, method of operation of the present utility model is as follows:
(1) wire guide plate 3b is passed in Jiang aluminium binding 4, will twine several circles (the 3-4 circle gets final product usually) at drainage thread 5 earlier from the aluminium binding that wire guide plate is introduced, and outwards strains the aluminium binding then, makes drainage thread be fixed on ratchet bobbin winoler inner tube wall earlier, and drainage thread 5 is fixing;
(2) connecting rod 1c is connected with insulating bar, insulating bar is about more than 2 meters, holds for operating personnel.The opening of interior tube stent, shift fork push-and-pull tooth assembly and ratchet wire guide plate assembly is adjusted to towards same direction; Take off head with insulating bar with three teeth and cooperate and by opening this ratchet bobbin winoler to be fixed on the lead 6 together with drainage thread 5, lead and drainage thread are placed the inner core of this bobbin winoler.It all is the common tool of the art that insulating bar and three teeth are taken off head;
(3) insulated tension pole is inserted in the handle hole 2a-1 of shift fork outer end, back and forth spur insulated tension pole by operating personnel, drive shift fork 2b reciprocally swinging, drive during the shift fork swing and push away tooth and draw tooth, push away tooth and draw cingulum to move ratchet, make unidirectional intermittent rotation of ratchet wire guide plate assembly, intermittently clockwise rotate thereby drive wire guide plate 3b, enclose winding with aluminium binding 4 one, drainage thread 5 colligations are fixed on the lead 6.When running into the aperture position of ratchet wire guide plate assembly, always push away tooth or draw the tooth drive ratchet that can work, be unlikely to the empty pendulum of shift fork and ratchet does not rotate;
(4) opening with fork after winding finishes turns to the inner core opening part, can take off this bobbin winoler.
When the utility model was used for the charged overlap joint operation of 10kv high-voltage line drainage thread, speed of wrap was fast, twined closely neatly, and structure is light and handy, and is safe and convenient to use.
Claims (3)
1. the ratchet bobbin winoler is characterized in that, comprise interior tube stent (1), order be set on the tube stent the shift fork push-and-pull tooth assembly (2) that can back and forth rotate but and the ratchet wire guide plate assembly (3) of one-directional rotation; Tube stent (1) comprises that the inner core (1a), the fixed cover that have opening are loaded on the support plate that has opening (1b) on the inner core, are connected in the connecting rod (1c) of support plate one side, check bolt (1d), the inner that is installed on the support plate is installed on the check spring (1e) that can prevent the counter-rotating of ratchet wire guide plate assembly on the check bolt in described; Described shift fork push-and-pull tooth assembly (2) comprise by the collar (2a) that has opening and circular arc stopper slot be set in shift fork (2b) on the inner core (1a), by tooth axle bolt (2c) be fixedly installed in collar opening one side draw tooth (2d) and push away tooth (2e), an end is connected in the tooth axle bolt other end and will draws tooth respectively and push away tooth pressure drawing tooth spring (2g) and pushing away tooth spring (2f) on the ratchet of ratchet wire guide plate assembly, the outer end of shift fork is processed with handle hole (2a-1); Described ratchet wire guide plate assembly (3) comprises the ratchet (3a) that is set in the last also rotating band opening of inner core (1a), the wire guide plate (3b) that is connected in the ratchet outer face; On the check bolt (1d) of tube stent, the outer end of check spring (1e) acted on the ratchet of ratchet in circular arc stopper slot (2h) on the shift fork push-and-pull tooth assembly collar (2a) was sleeved on; Shift fork push-and-pull tooth assembly draw tooth (2d) up with the ratchet engagement of ratchet, push away tooth (2e) down with the ratchet engagement of ratchet.
2. ratchet bobbin winoler according to claim 1 is characterized in that, the radian of circular arc stopper slot (2h) is no more than 90 °.
3. ratchet bobbin winoler according to claim 1 and 2 is characterized in that, is set with tooth shaft sleeve (2i) at tooth axle bolt (2c), draws tooth (2d) and push away tooth (2e) to be set on the tooth shaft sleeve (2i).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226992 CN203218638U (en) | 2013-04-28 | 2013-04-28 | Ratchet wheel winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226992 CN203218638U (en) | 2013-04-28 | 2013-04-28 | Ratchet wheel winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218638U true CN203218638U (en) | 2013-09-25 |
Family
ID=49208141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226992 Expired - Lifetime CN203218638U (en) | 2013-04-28 | 2013-04-28 | Ratchet wheel winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218638U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377607A (en) * | 2014-11-26 | 2015-02-25 | 国家电网公司 | Hot-line-work manual ratchet-wheel type winder |
| CN104393461A (en) * | 2014-11-12 | 2015-03-04 | 海鹰企业集团有限责任公司 | Power adapter |
| CN104810757A (en) * | 2015-05-21 | 2015-07-29 | 国网山东荣成市供电公司 | Bare conductor electrified binding winder |
| CN107732761A (en) * | 2017-11-10 | 2018-02-23 | 国网江苏省电力公司泰州供电公司 | A kind of electrician, which operates, uses winding tool |
-
2013
- 2013-04-28 CN CN 201320226992 patent/CN203218638U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393461A (en) * | 2014-11-12 | 2015-03-04 | 海鹰企业集团有限责任公司 | Power adapter |
| CN104393461B (en) * | 2014-11-12 | 2017-01-11 | 海鹰企业集团有限责任公司 | Power adapter |
| CN104377607A (en) * | 2014-11-26 | 2015-02-25 | 国家电网公司 | Hot-line-work manual ratchet-wheel type winder |
| CN104377607B (en) * | 2014-11-26 | 2016-09-28 | 国家电网公司 | A kind of livewire work manual ratchet-type bobbin winoler |
| CN104810757A (en) * | 2015-05-21 | 2015-07-29 | 国网山东荣成市供电公司 | Bare conductor electrified binding winder |
| CN107732761A (en) * | 2017-11-10 | 2018-02-23 | 国网江苏省电力公司泰州供电公司 | A kind of electrician, which operates, uses winding tool |
| CN107732761B (en) * | 2017-11-10 | 2023-08-04 | 国网江苏省电力公司泰州供电公司 | Wire winding instrument for electrician's operation |
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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 |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |