CN203391331U - Hydraulic stepped cone machine - Google Patents
Hydraulic stepped cone machine Download PDFInfo
- Publication number
- CN203391331U CN203391331U CN201320239465.3U CN201320239465U CN203391331U CN 203391331 U CN203391331 U CN 203391331U CN 201320239465 U CN201320239465 U CN 201320239465U CN 203391331 U CN203391331 U CN 203391331U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- stepped
- cone machine
- fluid pressure
- pressure type
- 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 provides a hydraulic stepped cone machine. The hydraulic stepped cone machine comprises a machine frame, a pressure head and a stepped knife. The pressure head is connected with the stepped knife. The hydraulic stepped cone machine further comprises an oil cylinder. The oil cylinder is arranged in an oil cylinder positioning hole in the machine frame via a connection assembly. The bottom of the oil cylinder is connected with the pressure head. The stroke of the oil cylinder is identical with the distance covered in such a way that the stepped knife moves towards the bottom of the machine frame. By means of the oil cylinder which is arranged on a top beam and connected with the pressure head, strokes of the pressure head and the stepped knife are controlled and therefore defects in the prior art are solved.
Description
Technical field
The utility model relates to a kind of cone machine of stepping on, and especially a kind of fluid pressure type is stepped on cone machine.
Background technology
At present, the existing cone machine of stepping on is in when work, and pressure head is not easy to control with stepping on the distance that cutter moves down, and therefore, has caused the inconvenience of using.
Summary of the invention
For the weak point existing in the problems referred to above, the utility model provides a kind of being convenient to step on cone machine to pressure head and the fluid pressure type that the stroke of stepping on cutter is controlled.
For achieving the above object, the utility model provides a kind of fluid pressure type to step on cone machine, comprise frame, pressure head and step on cutter, described pressure head with described in step on cutter and be connected, also comprise oil cylinder, described oil cylinder is arranged in described frame upper cylinder locating hole by coupling assembling, and the bottom of described oil cylinder is connected with described pressure head, the stroke of described oil cylinder with described in to step on cutter identical to the distance of described frame bottom motion.
Further, described coupling assembling comprises centring ring and a plurality of gripper shoe, and described centring ring is fixed in the back timber lower surface of described frame, and the internal diameter of described centring ring is greater than the diameter of described oil cylinder; A plurality of described gripper shoes are arranged on the outer wall of described oil cylinder, and the top end face contact of described gripper shoe is in the screens of described oil cylinder outer wall, and the bottom end face of described gripper shoe is arranged on the back timber top surface of described frame.
Further, be also provided with backing plate on the top surface of described back timber, the bottom end face contact of described gripper shoe is on the top surface of described backing plate.
Further, described gripper shoe is shaped as right-angled trapezium.
Further, be provided with the through hole running through for described oil cylinder on described back timber, the position of described through hole is corresponding with through hole a and the through hole b in described backing plate in described centring ring.
Further, in the bottom of described frame, be also provided with platform, described platform consists of rectangular region and auxiliary area, and described auxiliary area is the outer that outer gibbosity is arranged on described rectangular region.
Further, described auxiliary area is two semicircular area, and described semicircular area is arranged on the middle part of described rectangular region.
Further, fuel tank is also installed on described back timber.
Compared with prior art, the utlity model has following advantage:
The utility model, by installing on back timber and the oil cylinder being connected with pressure head, is controlled pressure head and the stroke of stepping on cutter to realize, thereby has been solved shortcoming of the prior art.
Accompanying drawing explanation
Fig. 1 is the structure chart of utility model;
Fig. 2 is the structure chart of platform in Fig. 1.
Main element symbol description is as follows:
1-frame 2-back timber 3-oil cylinder
4-pressure head 5-steps on cutter 6-gripper shoe
7-backing plate 8-centring ring 9-fuel tank
10-platform 11-rectangular region 12-semicircular area a
13-semicircular area b
The specific embodiment
As shown in Figures 1 and 2, the utility model provides a kind of fluid pressure type to step on cone machine, mainly comprise frame 1, pressure head 4, step on cutter 5, oil cylinder 3, fuel tank 9 and platform 10, wherein, oil cylinder 3 is all mounted on the back timber in frame 1 with fuel tank 9, this oil cylinder 3 is arranged in the oil cylinder locating hole on back timber by coupling assembling, the bottom of oil cylinder 3 is connected with pressure head 4, pressure head 4 with step on cutter 5 and be connected, the stroke of oil cylinder is with to step on cutter identical to the distance of frame bottom motion, therefore, be convenient to push type broach and the stroke of stepping on cutter to control.
The platform 10 of frame 1 bottom consists of rectangular region 11 and auxiliary area, and auxiliary area is the outer that outer gibbosity is arranged on rectangular region.Wherein, auxiliary area is that semicircular area a12 and semicircular area b13 form, and semicircular area a12 is with semicircular area b13 the middle part that mutual corresponding mode is arranged on rectangular region 11.By semicircular area a, semicircular area b and the part that is connected with two semicircular area, form a border circular areas, the diameter of this border circular areas is 2m.
By the middle part in existing rectangular region, increase by two semicircular area, thereby expanded working region, staff can be worked under safer environment.
Coupling assembling comprises centring ring 8 and a plurality of gripper shoes 6, and centring ring 8 is fixed in back timber 2 lower surface, and the internal diameter of centring ring 8 is greater than the diameter of oil cylinder; A plurality of gripper shoes 6 are arranged on the outer wall of oil cylinder 3, and the top end face contact of gripper shoe 6 is in the screens of oil cylinder 3 outer walls, and the bottom end face of gripper shoe 6 is arranged on back timber 2 top surfaces of frame.Gripper shoe be shaped as right-angled trapezium.
On back timber 2 top surfaces, be also provided with backing plate 7, the bottom end face contact of gripper shoe 6 is on the top surface of backing plate 7.
On back timber, be provided with the through hole running through for oil cylinder, the position of through hole is corresponding with through hole a and the through hole b in backing plate 7 in centring ring 8.
By centring ring and gripper shoe, realize the assembling of oil cylinder and frame, without using screw, there is the advantages such as easy for installation.When assembling, first centring ring is welded in the back timber lower surface of frame, adopt external equipment on the centre position on back timber surface, to form a through hole with the internal diameter formed objects of centring ring, utilization steel wire rope is the top to back timber by oil cylinder movement, and its bottom of oil cylinder is arranged in centring ring, then by a plurality of gripper shoes, oil cylinder is stuck on back timber.
Only as described above, be only preferred embodiment of the present utility model, such as professional who are familiar with this art. after understanding technological means of the present utility model, natural energy, according to actual needs, is changed under instruction of the present utility model.Therefore all equal variation and modifications of doing according to the utility model claim, once should still belong in the scope that the utility model patent contains.
Claims (8)
1. a fluid pressure type is stepped on cone machine, comprise frame, pressure head and step on cutter, described pressure head with described in step on cutter and be connected, it is characterized in that, also comprise oil cylinder, described oil cylinder is arranged in described frame upper cylinder locating hole by coupling assembling, and the bottom of described oil cylinder is connected with described pressure head, the stroke of described oil cylinder with described in to step on cutter identical to the distance of described frame bottom motion.
2. fluid pressure type according to claim 1 is stepped on cone machine, it is characterized in that, described coupling assembling comprises centring ring and a plurality of gripper shoe, and described centring ring is fixed in the back timber lower surface of described frame, and the internal diameter of described centring ring is greater than the diameter of described oil cylinder; A plurality of described gripper shoes are arranged on the outer wall of described oil cylinder, and the top end face contact of described gripper shoe is in the screens of described oil cylinder outer wall, and the bottom end face of described gripper shoe is arranged on the back timber top surface of described frame.
3. fluid pressure type according to claim 2 is stepped on cone machine, it is characterized in that, is also provided with backing plate on the top surface of described back timber, and the bottom end face contact of described gripper shoe is on the top surface of described backing plate.
4. fluid pressure type according to claim 3 is stepped on cone machine, it is characterized in that, described gripper shoe be shaped as right-angled trapezium.
5. fluid pressure type according to claim 4 is stepped on cone machine, it is characterized in that, is provided with the through hole running through for described oil cylinder on described back timber, and the position of described through hole is corresponding with through hole a and the through hole b in described backing plate in described centring ring.
6. fluid pressure type according to claim 1 is stepped on cone machine, it is characterized in that, in the bottom of described frame, is also provided with platform, and described platform consists of rectangular region and auxiliary area, and described auxiliary area is the outer that outer gibbosity is arranged on described rectangular region.
7. fluid pressure type according to claim 6 is stepped on cone machine, it is characterized in that, described auxiliary area is two semicircular area, and described semicircular area is arranged on the middle part of described rectangular region.
8. fluid pressure type according to claim 5 is stepped on cone machine, it is characterized in that, fuel tank is also installed on described back timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320239465.3U CN203391331U (en) | 2013-05-06 | 2013-05-06 | Hydraulic stepped cone machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320239465.3U CN203391331U (en) | 2013-05-06 | 2013-05-06 | Hydraulic stepped cone machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391331U true CN203391331U (en) | 2014-01-15 |
Family
ID=49902892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320239465.3U Expired - Fee Related CN203391331U (en) | 2013-05-06 | 2013-05-06 | Hydraulic stepped cone machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391331U (en) |
-
2013
- 2013-05-06 CN CN201320239465.3U patent/CN203391331U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140115 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |