CN204707684U - A kind of yak cultivation is with tying device - Google Patents
A kind of yak cultivation is with tying device Download PDFInfo
- Publication number
- CN204707684U CN204707684U CN201520421492.1U CN201520421492U CN204707684U CN 204707684 U CN204707684 U CN 204707684U CN 201520421492 U CN201520421492 U CN 201520421492U CN 204707684 U CN204707684 U CN 204707684U
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- connecting cylinder
- slide rail
- yak
- slide block
- blind hole
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Abstract
The utility model provides the cultivation of a kind of yak with tying device, belongs to field of mechanical technique.It solve the problem that the simple and easy tethering device practicality of existing production of yak is not good.The cultivation of this yak comprises slide rail and the slide block being positioned at slide rail with tying device, slide block has some pieces, the sidewall that two of slide block are relative all offers blind hole, joint pin is inserted with in blind hole, also be provided with in blind hole make the outer end of joint pin stretch out blind hole and with the spring of slide rail madial wall tight abutment, slide block upper side is fixed with connecting cylinder, slide block runs through rounded through hole, the central axis of through hole and the central axis conllinear of connecting cylinder, be provided with in through hole and joint pin can be made to overcome spring force retract to magnet in blind hole, the screw rod that magnet can be made to be positioned at connecting cylinder is bolted with in connecting cylinder, connecting cylinder is stretched out in screw rod upper end, the upper end of connecting cylinder is stretched out slide rail and the lateral wall of this end is had the casing-joining part protruded in column.The cultivation of this yak has the high advantage of practicality with tying device.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the cultivation of a kind of yak with tying device.
Background technology
Yak take Qinghai-Tibet Platean as the special product domestic animal of area of origin and valuable herding resource.Yak living area height above sea level, partial pressure of oxygen are low, the withered grass phase is long, forage grass is short, and natural ecological condition is very harsh.Be difficult to other domestic animals on the Qinghai-Tibet Platean of more than the height above sea level 3000m living and utilize, nutritious, the free of contamination meat of the normal life of yak energy, breeding and production, breast, and the raw material of industry such as suede, hair, skin, yak is the basic production means of livelihood of Alpine-arctic Pastoral.
Production of yak is the basic link of Yak production development, is the prerequisite increasing cows quantity, improve cows quality.But yak is all the year round to herd, extensive management.Yak producing region has inconvenient traffic profit, and the infrastructure constructions such as yak livestock shed, Shelf for keeing fall behind, and yak face mechanization of milking cannot be carried out.The restriction of these factors, brings certain difficulty to the daily production of yak and management work, significantly limit standardized production applying in Yak production.Therefore, design one is convenient to yak mooring management, is beneficial to the production tethering device improving production of yak performance and be convenient to production management and seems very important.
For above-mentioned problem, people appreciate deficiency, and in addition improvement, a kind of production of yak simple and easy tethering device [application number: 201320232448.7 disclosed in Chinese patent storehouse; Authorization Notice No.: CN 203226126 U], comprising: spud pile, fasten rope, box, yak neck fasten rope; Described spud pile is fixed in yak mooring encloses the land; Described rope two ends of fastening are fixed by spud pile; Described yak neck is fastened rope and is fixedly fastened for yak neck, and end is with little yoke.
Above-mentioned tethering device, by restrict with fastening of fixing of spud pile and yak neck fastens coordinating of little yoke on rope, well solves problems of the prior art.But this tethering device still exists a problem: the distance between adjacent two boxes is changeless, there is the problem of poor practicability in this yak just causing this tethering device to be only suitable for for certain build.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the yak cultivation high and easy to use of a kind of practicality with tying device.
The purpose of this utility model realizes by following technical proposal: a kind of yak cultivation is with tying device, it is characterized in that, comprising cross section is the slide rail of concave shape and the slide block being positioned at slide rail, described slide block has some pieces and length direction along slide rail distributes, the sidewall that two of described slide block are relative all offers blind hole, and blind hole is relative with the madial wall of slide rail, joint pin is inserted with in described blind hole, also be provided with in described blind hole make the outer end of joint pin stretch out blind hole and with the spring of corresponding slide rail madial wall tight abutment, the upper side of described slide block is fixed with connecting cylinder cylindrically, this slide block runs through rounded through hole, and the central axis conllinear of the central axis of through hole and connecting cylinder, be provided with in described through hole and joint pin can be made to overcome spring force retract to magnet in blind hole, the screw rod that magnet can be made to be positioned at connecting cylinder is bolted with in described connecting cylinder, and connecting cylinder is stretched out in the upper end of screw rod, the upper end of described connecting cylinder is stretched out slide rail and the lateral wall of this end is had the casing-joining part protruded in column, described connecting cylinder and slide block are made by non-magnet material.
Joint pin is made up of permeability magnetic material, such as iron and steel or stainless steel.Slide rail is fixed on the ground of yak livestock shed by bolt or cement; When original state, magnet is positioned at through hole, and joint pin is positioned at blind hole under the attraction of magnet, and now, spring is in compressive state; During use, first sliding slider makes it be in suitable position; Then upwards rotating screw bolt makes magnet enter in connecting cylinder, now, the attraction of magnet to joint pin is less than spring force, joint pin is stretched out under the effect of spring force and produce larger friction together with slide rail madial wall tight abutment, thus being stablized by slide block spacing; Then tacked the other end of the rope of the neck of yak and casing-joining part phase noose by one end, thus yak is tied down, avoid yak mutually to chase and arbitrarily travelling object in the time of having a rest to reach.
Sliding in slide rail by arranging slide block, to change the distance between adjacent two casing-joining parts, enabling originally to tie the yak that device is applicable to different building shape simultaneously, there is the advantage that practicality is high.Carry out controlling magnet by rotating screw bolt be positioned at connecting cylinder or be positioned at through hole, stretch out blind hole with the outer end of control connection post or make joint pin retract in blind hole, thus realize slide block and slide rail fixes or slide block can slide relative to slide rail, there is advantage easy to use.
In the cultivation of above-mentioned yak with tying in device, the outer end end face of the joint pin described in every root all has the limiting section protruded in column, the corresponding stopper slot offered in strip on described slide rail, and stopper slot is arranged along the length direction of slide rail, described stopper slot has two and lays respectively on two madial walls of slide rail, when joint pin and slide rail madial wall tight abutment, the some limiting sections being positioned at the same side are all plugged in corresponding stopper slot.
Under the action of the spring, the some limiting sections being positioned at the same side are all plugged in corresponding stopper slot, carry out spacing, more stably to be located by joint pin, thus improve the job stability originally tying device to moving up and down of joint pin.
In the cultivation of above-mentioned yak with tying in device, described limiting section is cylindric, and the sidewall of the end of limiting section has tapered spigot surface, and described spigot surface extends on the end face of limiting section.
By arranging tapered spigot surface, be inserted in stopper slot limiting section and play good guide effect, make under the action of the spring, limiting section is comparatively stably inserted in stopper slot, to improve the job stability originally tying device further.
In the cultivation of above-mentioned yak with tying in device, the sidewall of described screw rod has annular groove, in described annular groove, is provided with 0 RunddichtringO, and the madial wall of the outer peripheral face of 0 RunddichtringO and described connecting cylinder offseting.
By arranging 0 RunddichtringO, the connection between screw rod and connecting cylinder is made to remain sealing, contact with magnet to reduce the impurity such as dust, water, improve job stability and the service life of magnet, thus improve the job stability and service life that originally tie device.
In the cultivation of above-mentioned yak with tying in device, the sidewall of the end of described casing-joining part has convex shoulder.
By arranging convex shoulder, carry out spacing to the rope tacking yak, effectively to avoid rope to deviate from, to further increase the job stability originally tying device.
Compared with prior art, the cultivation of this yak has the following advantages with tying device:
1, sliding in slide rail by arranging slide block, to change the distance between adjacent two casing-joining parts, enabling originally to tie the yak that device is applicable to different building shape simultaneously, there is the advantage that practicality is high.
2, carry out controlling magnet by rotating screw bolt be positioned at connecting cylinder or be positioned at through hole, stretch out blind hole with the outer end of control connection post or make joint pin retract in blind hole, thus realize slide block and slide rail fixes or slide block can slide relative to slide rail, there is advantage easy to use.
3, under the madial wall tight abutment of joint pin and slide rail and some limiting sections of being positioned at the same side are all plugged in both the acting in conjunction of corresponding stopper slot, joint pin is more stably located, thus improves the job stability originally tying device.
Accompanying drawing explanation
Fig. 1 is this yak cultivation sectional structure schematic diagram tying device.
Fig. 2 is the structure for amplifying schematic diagram of Fig. 1.
Fig. 3 is the positional structure schematic diagram of magnet joint pin when being positioned at through hole.
Fig. 4 is the structure for amplifying schematic diagram at B place in Fig. 3.
Fig. 5 is the positional structure schematic diagram of magnet joint pin when being positioned at connecting cylinder.
In figure, 1, slide rail; 1a, stopper slot; 2, slide block; 2a, blind hole; 2b, through hole; 3, connecting cylinder; 3a, casing-joining part; 3a1, convex shoulder; 4, magnet; 5, joint pin; 5a, limiting section; 5a1, spigot surface; 6, spring; 7, screw rod; 8,0 RunddichtringO.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in figures 1 and 3, the cultivation of this yak is made up of slide rail 1, slide block 2, connecting cylinder 3, magnet 4, joint pin 5 etc. with tying device.Wherein, connecting cylinder 3 and slide block 2 are made by non-magnet material, as plastics or brass; Joint pin 5 is made up of permeability magnetic material, as iron and steel or stainless steel.
As shown in Figure 3 and Figure 5, the cross section of slide rail 1 is concave shape, and slide block 2 is positioned at slide rail 1, and namely slide block 2 can move along the length direction of slide rail 1.In the present embodiment, as shown in Figure 1, the quantity of slide block 2 has several and length direction along slide rail 1 distributes.When actual production, the quantity of slide block 2 carries out adaptation according to the quantity of the length of slide rail 1 and yak.
As shown in Figures 3 to 5, two on slide block 2 relative sidewalls all offer blind hole 2a, and blind hole 2a is relative with the madial wall of slide rail 1.Above-mentioned joint pin 5 is all inserted with in each blind hole 2a, spring 6 is also equipped with in each blind hole 2a, the two ends of spring 6 offset with blind hole 2a diapire and joint pin 5 respectively, under the effect of spring 6, the outer end of joint pin 5 stretch out blind hole 2a and with corresponding slide rail 1 madial wall tight abutment.Further illustrate, the outer end end face of every root joint pin 5 all has the limiting section 5a protruded in column, the corresponding stopper slot 1a offered in strip on slide rail 1, and stopper slot 1a is arranged along the length direction of slide rail 1.Stopper slot 1a has two and lays respectively on two madial walls of slide rail 1, and when joint pin 5 and slide rail 1 madial wall tight abutment, the some limiting section 5a being positioned at the same side are all plugged in corresponding stopper slot 1a.By be all plugged in both acting in conjunction of corresponding stopper slot 1a at joint pin 5 and slide rail 1 madial wall tight abutment and some limiting section 5a of being positioned at the same side under, by joint pin 5 stable position, to improve the job stability originally tying device.Further optimization, as shown in Figure 4, each limiting section 5a all in cylindric, and the sidewall of the end of each limiting section 5a all has tapered spigot surface 5a1, and spigot surface 5a1 extends on the end face of limiting section 5a.
As shown in Figure 2, the upper side of each slide block 2 is all vertically provided with connecting cylinder 3 cylindrically, preferential attachment cylinder 3 is fixed by the mode of welding and slide block 2.The upper end of connecting cylinder 3 is stretched out slide rail 1 and the lateral wall of this end is had the casing-joining part 3a protruded in column, the sidewall of the end of casing-joining part 3a has convex shoulder 3a1.
Slide block 2 runs through rounded through hole 2b, and the central axis conllinear of the central axis of through hole 2b and connecting cylinder 3.In the present embodiment, the aperture of through hole 2b is equal with the internal diameter of connecting cylinder 3.Be equipped with above-mentioned magnet 4 in each through hole 2b, and under the effect of magnet 4 magnetic force, joint pin 5 can overcome spring 6 elastic force and retract in blind hole 2.Be bolted with the screw rod 7 that magnet 4 can be made to be positioned at connecting cylinder 3 in connecting cylinder 3, and connecting cylinder 3 is stretched out in the upper end of screw rod 7.In the present embodiment, magnet 4 is cylindric and fixes with the lower surface of screw rod 7.Magnet 4 is coaxial with connecting cylinder 3, and the diameter of magnet 4 is less than the internal diameter of connecting cylinder 3.
In the present embodiment, as shown in Figure 2, the sidewall of screw rod 7 has annular groove, in annular groove, be provided with 0 RunddichtringO 8, and the outer peripheral face of 0 RunddichtringO 8 and the madial wall of connecting cylinder 3 offset.
When original state, as shown in Figure 3, magnet 4 is positioned at through hole 2b, and joint pin 5 is positioned at blind hole 2a under the attraction of magnet 4, and now, spring 6 is in compressive state; During use, first sliding slider 2 makes it be in suitable position; As shown in Figure 5, then upwards rotating screw bolt 7 makes magnet 4 enter in connecting cylinder 3, now, the attraction of magnet 4 pairs of joint pins 5 is less than spring 6 elastic force, joint pin 5 is stretched out under the effect of spring 6 elastic force and produce larger friction together with slide rail 1 madial wall tight abutment, and now, limiting section 5a is plugged in stopper slot 1a, thus slide block 2 is stablized spacing; Then tacked the other end of the rope of the neck of yak and casing-joining part 3a phase noose by one end, thus yak is tied down, avoid yak mutually to chase and arbitrarily travelling object in the time of having a rest to reach.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a yak cultivation is with tying device, it is characterized in that, comprising cross section is the slide rail of concave shape and the slide block being positioned at slide rail, described slide block has some pieces and length direction along slide rail distributes, the sidewall that two of described slide block are relative all offers blind hole, and blind hole is relative with the madial wall of slide rail, joint pin is inserted with in described blind hole, also be provided with in described blind hole make the outer end of joint pin stretch out blind hole and with the spring of corresponding slide rail madial wall tight abutment, the upper side of described slide block is fixed with connecting cylinder cylindrically, this slide block runs through rounded through hole, and the central axis conllinear of the central axis of through hole and connecting cylinder, be provided with in described through hole and joint pin can be made to overcome spring force retract to magnet in blind hole, the screw rod that magnet can be made to be positioned at connecting cylinder is bolted with in described connecting cylinder, and connecting cylinder is stretched out in the upper end of screw rod, the upper end of described connecting cylinder is stretched out slide rail and the lateral wall of this end is had the casing-joining part protruded in column, described connecting cylinder and slide block are made by non-magnet material.
2. yak cultivation according to claim 1 is with tying device, it is characterized in that, the outer end end face of the joint pin described in every root all has the limiting section protruded in column, the corresponding stopper slot offered in strip on described slide rail, and stopper slot is arranged along the length direction of slide rail, described stopper slot has two and lays respectively on two madial walls of slide rail, and when joint pin and slide rail madial wall tight abutment, the some limiting sections being positioned at the same side are all plugged in corresponding stopper slot.
3. yak cultivation according to claim 2 is with tying device, and it is characterized in that, described limiting section is cylindric, and the sidewall of the end of limiting section has tapered spigot surface, and described spigot surface extends on the end face of limiting section.
4. yak cultivation according to claim 1 is with tying device, it is characterized in that the sidewall of described screw rod has annular groove, be provided with 0 RunddichtringO in described annular groove, and the madial wall of the outer peripheral face of 0 RunddichtringO and described connecting cylinder offsets.
5. yak cultivation according to claim 1 is with tying device, it is characterized in that the sidewall of the end of described casing-joining part has convex shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421492.1U CN204707684U (en) | 2015-06-18 | 2015-06-18 | A kind of yak cultivation is with tying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421492.1U CN204707684U (en) | 2015-06-18 | 2015-06-18 | A kind of yak cultivation is with tying device |
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| Publication Number | Publication Date |
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| CN204707684U true CN204707684U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520421492.1U Expired - Fee Related CN204707684U (en) | 2015-06-18 | 2015-06-18 | A kind of yak cultivation is with tying device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764975A (en) * | 2017-02-14 | 2017-05-31 | 苏州黑盾环境股份有限公司 | For the semiconductor air conditioner of optical module radiating |
| CN111512983A (en) * | 2020-05-10 | 2020-08-11 | 谢甜甜 | Livestock fence device and mounting method |
-
2015
- 2015-06-18 CN CN201520421492.1U patent/CN204707684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764975A (en) * | 2017-02-14 | 2017-05-31 | 苏州黑盾环境股份有限公司 | For the semiconductor air conditioner of optical module radiating |
| CN111512983A (en) * | 2020-05-10 | 2020-08-11 | 谢甜甜 | Livestock fence device and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160618 |