CN207063922U - A kind of lifting wheel has the boring mechanic of limit function - Google Patents
A kind of lifting wheel has the boring mechanic of limit function Download PDFInfo
- Publication number
- CN207063922U CN207063922U CN201720609216.7U CN201720609216U CN207063922U CN 207063922 U CN207063922 U CN 207063922U CN 201720609216 U CN201720609216 U CN 201720609216U CN 207063922 U CN207063922 U CN 207063922U
- Authority
- CN
- China
- Prior art keywords
- lifting wheel
- hydraulic cylinder
- stop collar
- drilling cramp
- bottom plate
- 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 the boring mechanic that a kind of lifting wheel has limit function, including rig body (1), drilling cramp (2) and the lifting wheel mechanism (3) being arranged on drilling cramp (2), it is characterised in that：Described lifting wheel mechanism include be connected with drilling cramp (2) bottom plate (3.1), the side plate (3.2) for being arranged on bottom plate (3.1) both sides is connected with bottom plate (3.1), lifting wheel (3.3) is provided between described biside plate (3.2), outside obliquely downward between biside plate (3.2) positioned at lifting wheel (3.3) is provided with connecting rod (3.4), rotatable stop collar (3.5) is arranged with described connecting rod (3.4), described stop collar (3.5) can prevent that steel wire rope is outward-dipping.Good position-limiting action is played in the setting of lifting wheel stop collar to steel wire rope on the utility model rig, and lifting wheel overall structure is simple and practical, and the rotation of stop collar sets stop collar is not interfered with steel wire rope normal use and service life.
Description
Technical field
The utility model is related to technical field of engineering machinery, in particular to a kind of lifting wheel has the drilling machine of limit function
Tool.
Background technology
Engineering machinery is big machinery common in people's production, many with the fast development of industry and the progress of science and technology
Multiple-project mechanical performance is also become better and better, and rig is a kind of important engineering equipment, and rig is widely used in colliery, oil field, water conservancy
Numerous industries, the rigs such as engineering well-digging will use the drilling cramp of fixation in use, and drilling cramp is provided with lifting wheel, carried
Rise wheel and be provided with steel wire rope, the structure of lifting wheel mainly includes connecting plate and is fixed on connecting plate on rig in the prior art
Shake occurs in lifting wheel, rig during work, and the length of steel wire rope is longer easily to be swung, both sides on lifting wheel
Steel wire rope easily tilt certain angle to inner side or laterally, such a phenomenon easily makes steel wire rope unbalance stress shorten steel wire
The service life of rope, and the hole for easily making to drill out produces error, accuracy, reduces operating efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome above technical problem, there is provided it is a kind of it is simple in construction, to steel wire
A kind of lifting wheel boring mechanic with limit function of the rope with position-limiting action.
In order to solve the above technical problems, technical scheme provided by the utility model is：A kind of lifting wheel has limit function
Boring mechanic, including rig body, drilling cramp and the lifting wheel mechanism being arranged on drilling cramp, described lifting wheel mechanism include with
The bottom plate of drilling cramp connection, the side plate for being arranged on bottom plate both sides is connected with bottom plate, lifting wheel, both sides are provided between described biside plate
Outside obliquely downward between plate positioned at lifting wheel is provided with connecting rod, and rotatable stop collar is arranged with described connecting rod, described
Stop collar can prevent that steel wire rope is outward-dipping.
The utility model compared with prior art the advantages of be：The setting of lifting wheel stop collar on the utility model rig
Good position-limiting action is played to steel wire rope, lifting wheel overall structure is simple and practical, and the rotation of stop collar, which is set, makes stop collar not
The normal use and service life of steel wire rope can be influenceed.
As an improvement, described rig body is provided with rotatable supporting leg, in addition to it is arranged on rig body both sides
Hydraulic cylinder, described hydraulic cylinder is connected with supporting leg, and the hydraulic cylinder positioned at rig body both sides can jack up rig body,
Rig body can be jacked up using hydraulic cylinder during normal work, reduce the pressure of rig body for example crawler belt, when needing rig
Supporting leg can be rotated to the both sides of rig body by being placed on when on vehicle, and rig body is propped up and then opens vehicle to rig
The lower section of body, hydraulic cylinder is shunk and rig can be placed on vehicle, such a mode is convenient completely easily to place rig.
As an improvement, the end that the supporting leg is connected with hydraulic cylinder is provided with sleeve, described hydraulic cylinder is located in sleeve,
To be fixedly connected between hydraulic cylinder and sleeve, such a connected mode is simple and practical, and described hydraulic cylinder is cylindrical structure, socket
Convenient installation good connecting effect.
Brief description of the drawings
Fig. 1 is the front view for the boring mechanic lifting wheel mechanism that a kind of lifting wheel of the utility model has limit function.
Fig. 2 is the top view for the boring mechanic lifting wheel mechanism that a kind of lifting wheel of the utility model has limit function.
Fig. 3 is the overall structure diagram for the boring mechanic that a kind of lifting wheel of the utility model has limit function.
As shown in the figure：1st, rig body, 2, drilling cramp, 3, lifting wheel mechanism, 3.1, bottom plate, 3.2, side plate, 3.3, lifting wheel,
3.4th, connecting rod, 3.5, stop collar, 4, supporting leg, 5, hydraulic cylinder, 6, steel wire rope.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to accompanying drawing, a kind of lifting wheel has a boring mechanic of limit function, including rig body 1, drilling cramp 2 and is arranged on
Lifting wheel mechanism 3 on drilling cramp 2, bottom plate 3.1 that described lifting wheel mechanism includes being connected with drilling cramp 2, it is connected and sets with bottom plate 3.1
The side plate 3.2 in the both sides of bottom plate 3.1 is put, lifting wheel 3.3 is provided between described biside plate 3.2, is located between biside plate 3.2 and carries
The outside obliquely downward for rising wheel 3.3 is provided with connecting rod 3.4, and rotatable stop collar 3.5 is arranged with described connecting rod 3.4, described
Stop collar 3.5 can prevent that steel wire rope is outward-dipping.
Described rig body 1 is provided with rotatable supporting leg 4, in addition to is arranged on the hydraulic pressure of the both sides of rig body 1
Cylinder 5, described hydraulic cylinder 5 are connected with supporting leg 4, and the hydraulic cylinder 5 positioned at the both sides of rig body 1 can jack up rig body 1.
The end that the supporting leg 4 is connected with hydraulic cylinder 5 is provided with sleeve, and described hydraulic cylinder 5 is located in sleeve, hydraulic cylinder
It is to be fixedly connected between 5 and sleeve.
The bottom plate of the lifting wheel mechanism plays a part of being connected with drilling cramp, is not drawn in Figure of description Fig. 2,
Lifting wheel mechanism described in specific embodiment is arranged on the top of drilling cramp, is bolted between bottom plate and drilling cramp, described
Hydraulic cylinder is arranged on the both sides of rig body, and supporting leg is hinged with the plate above crawler belt, and the other end and the hydraulic cylinder of supporting leg are consolidated
Fixed connection, the piston rod of rig both sides hydraulic cylinder stretch out and can jack up whole rig, can mitigate the heavy burden of crawler belt, when need to move brill
Supporting leg can be rotated during frame to the horizontal direction of drilling cramp, the width between two hydraulic cylinders is greater than the width of vehicle, and vehicle can
Below traveling to rig, then hydraulic cylinder withdraws and drilling cramp is placed on vehicle.
The utility model and embodiments thereof are described above, this description is no restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.All in all if this area
Those of ordinary skill is enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design with
The similar frame mode of the technical scheme and embodiment, all should belong to the scope of protection of the utility model.
Claims (3)
1. a kind of lifting wheel has a boring mechanic of limit function, including rig body (1), drilling cramp (2) and it is arranged on drilling cramp (2)
On lifting wheel mechanism (3), it is characterised in that：Described lifting wheel mechanism include be connected with drilling cramp (2) bottom plate (3.1), and
Bottom plate (3.1) connects the side plate (3.2) for being arranged on bottom plate (3.1) both sides, and lifting wheel is provided between described biside plate (3.2)
(3.3), the outside obliquely downward between biside plate (3.2) positioned at lifting wheel (3.3) is provided with connecting rod (3.4), described connecting rod (3.4)
On be arranged with rotatable stop collar (3.5), described stop collar (3.5) can prevent that steel wire rope is outward-dipping.
2. a kind of lifting wheel according to claim 1 has the boring mechanic of limit function, it is characterised in that：Described brill
Machine body (1) is provided with rotatable supporting leg (4), in addition to is arranged on the hydraulic cylinder (5) of rig body (1) both sides, described
Hydraulic cylinder (5) be connected with supporting leg (4), the hydraulic cylinder (5) positioned at rig body (1) both sides can jack up rig body (1).
3. a kind of lifting wheel according to claim 2 has the boring mechanic of limit function, it is characterised in that：The support
The end that leg (4) is connected with hydraulic cylinder (5) is provided with sleeve, and described hydraulic cylinder (5) is located in sleeve, hydraulic cylinder (5) and sleeve
Between to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609216.7U CN207063922U (en) | 2017-05-27 | 2017-05-27 | A kind of lifting wheel has the boring mechanic of limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609216.7U CN207063922U (en) | 2017-05-27 | 2017-05-27 | A kind of lifting wheel has the boring mechanic of limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063922U true CN207063922U (en) | 2018-03-02 |
Family
ID=61505003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609216.7U Expired - Fee Related CN207063922U (en) | 2017-05-27 | 2017-05-27 | A kind of lifting wheel has the boring mechanic of limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063922U (en) |
-
2017
- 2017-05-27 CN CN201720609216.7U patent/CN207063922U/en not_active Expired - Fee Related
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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: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |