CN105565206A - Installing frame for rock drill - Google Patents
Installing frame for rock drill Download PDFInfo
- Publication number
- CN105565206A CN105565206A CN201610128231.XA CN201610128231A CN105565206A CN 105565206 A CN105565206 A CN 105565206A CN 201610128231 A CN201610128231 A CN 201610128231A CN 105565206 A CN105565206 A CN 105565206A
- Authority
- CN
- China
- Prior art keywords
- vertical lifting
- lifting bar
- cylinder
- little
- erecting frame
- 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.)
- Granted
Links
- 239000011435 rock Substances 0.000 title claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
- B66F7/085—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0641—Single levers, e.g. parallel links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an installing frame for a rock drill. The installing frame is formed by combining two sets of same installing frame bodies. Connecting rods are arranged at the bottoms of the two sets of installing frame bodies. The two connecting rods are both connected in an adjusting rod. Each set of installing frame body comprises a base, a manual operation air cylinder, an air cylinder connecting frame and a machine carrying assembly, wherein the base is located at the bottom of the installing frame body, three wheels are arranged below the base, and the manual operation air cylinder is arranged above the base and fixedly connected with the air cylinder connecting frame; and a vertical lifting rod is arranged below the air cylinder connecting frame and arranged in a vertical lifting rod sleeve in a sleeved manner, and the vertical lifting rod sleeve is fixed to the base. Each air cylinder connecting frame is internally provided with a turning cylinder of the machine carrying assembly in a sleeving manner, each turning cylinder is fixed to a small vertical lifting rod sleeve internally provided with a small vertical lifting rod in a sleeving manner, the bottom of each small vertical lifting rod is connected with a machine carrying plate which is a horizontal plate, and a cylinder base is arranged above each machine carrying plate. According to the installing frame for the rock drill, the design of the combination of the two sets of installing frame bodies is adopted, and the horizontal position, the height position and the angle position of two rock drills can be flexibly adjusted.
Description
Technical field:
The present invention relates to rock disintegration machinery technical field, in particular to a kind of erecting frame of rock drill.
Background technology:
Rock drill has a large amount of application in blasting excavation industry, wherein air-rider jack hammer comprises cylinder body and air leg, the end of cylinder body is equipped with handle body, the front end of cylinder body is provided with head, the outside face of cylinder body is provided with the cylinder seat be flexibly connected with air leg, the air-rider jack hammer of this structure in the process used, only to install a rock drill on an air leg, and the efficiency of work is comparatively slow, be not easy to mobile.For this problem, application number be 201410652885.3 a kind of novel drill bar of invention describe a kind of support carrying two rock drills, comprise base plate, movable pulley is provided with below base plate, be arranged with two guide rails above base plate, the top of described guide rail is provided with longeron, and the side of longeron is provided with hydraulic actuating cylinder, the two ends of longeron are arranged with groove, and groove internal fixtion is provided with the first guide wheel for movement in guide rail; The another side of longeron is fixed with the first transverse slat, the top of the first transverse slat is provided with the first cylinder bottom seat, the side of the first transverse slat is provided with the first bandage, the top at described longeron two ends is arranged with a telescope support, the top of two telescope supports is fixedly connected with by a stringer board, the side of stringer board is provided with the second transverse slat, and described second transverse slat is provided with the second cylinder bottom seat, and the side of the second transverse slat is provided with the second bandage.But two transverse slats of the present invention all can only carry out the adjustment on level and vertical direction, can not be rotated i.e. angular adjustment, field of application has certain limitation.
Summary of the invention:
For the problem in foregoing invention, solution of the present invention is as follows: a kind of erecting frame of rock drill, described erecting frame is combined by two groups of identical erecting frames, the bottom of two groups of erecting frames is provided with pipe link, described two pipe links are all connected among adjust bar, wherein often organize erecting frame and comprise base, manual air cylinder, cylinder link span and carrier aircraft assembly; Described base is positioned at the bottom of erecting frame, three rollers are installed in the below of base, the top of base is provided with manual air cylinder, described manual air cylinder is fixedly connected with cylinder link span, the below of cylinder link span is provided with vertical lifting bar, described vertical lifting bar is enclosed within vertical lifting bar cover, and described vertical lifting bar cover is fixed with base; What described cylinder link span inner sleeve had a carrier aircraft assembly turns to cylinder, it is described that to turn to cylinder and little vertical lifting bar to overlap fixing, described little vertical lifting bar cover is built with little vertical lifting bar, the bottom of described little vertical lifting bar is connected with carrier aircraft plate, described carrier aircraft plate is horizontal plate, and the top of carrier aircraft plate is provided with cylinder block.
According to technique scheme, two groups of erecting frames adjust distance between the two by adjust bar, and the roller be positioned at below base can make two groups of erecting frame movements arbitrarily, for single erecting frame when adjustment height, first the height of parts that manual air cylinder is carried out adjusting cylinders link span and is connected with it can be used, the below of cylinder link span is provided with vertical lifting bar, vertical lifting bar can be mobile in vertical lifting bar cover, when needing the height regulating vertical lifting bar, take off large pin, starting manual air cylinder can make vertical lifting bar move, because carrier aircraft assembly is connected with cylinder pipe link, therefore carrier aircraft assembly can carry out the movement on vertical direction too, two erecting frames are equipped with carrier aircraft plate respectively, two rock drills can be installed simultaneously, regulate two carrier aircraft plates to different height, two rock drill coordinating operations can be made.When needing the angle regulating carrier aircraft plate, take off the angle that fix screw rotates rotary cylinder, carrier aircraft assembly can be made to rotate, the i.e. angle of adjustable little vertical lifting bar, little vertical lifting bar cover and carrier aircraft plate, now cylinder link span is fixed, need by the adjust bar be positioned on cylinder link span backward movement make it not through adjustment hole, after angular adjustment, reinstall fix screw and make adjust bar again through adjustment hole, so can prevent carrier aircraft assembly from rotating.When needing to finely tune the height of carrier aircraft plate, the handle of rotatable screw rod makes screw rod rotate, make screw rod generation relative to the relative displacement of screw sleeve, because screw sleeve and little vertical lifting pole socket are fixed, simultaneously because screw rod is connected with little vertical lifting bar and carrier aircraft plate, the generation of carrier aircraft plate so can be made relative to the relative displacement of little vertical lifting pole socket, regulate the little height of carrier aircraft plate with this.
Present invention employs the design of two groups of erecting frames combination, can regulate the level attitude of two rock drills, height and position and angle position neatly.
As to the explanation turning to cylinder in technique scheme, described turning on cylinder has four crossover ports, and described four crossover ports are divided into two groups, and often group comprises two crossover ports, the center shaft conllinear of these two crossover port positions also installs fix screw, two groups of crossover port settings straggly.Described turning on cylinder is also provided with adjustment disk, and described adjustment disk has several adjustment hole; The top of described cylinder link span is provided with two and regulates pole socket, in described adjustment pole socket, adjust bar is installed, described adjust bar is arranged through regulating pole socket and regulating, and on described adjust bar, cover has spring, and the adjustment pole socket at described spring one end and rear portion holds out against, one end and adjust bar hold out against.Describedly turn to cylinder to overlap with little vertical adjust bar to be connected, little vertical adjust bar cover is connected with little vertical adjust bar and carrier aircraft plate again, as follows, regulate the angle of rotary cylinder and the angle of adjustable carrier aircraft plate, namely can regulate the operating angle of the rock drill be positioned on carrier aircraft plate.
As further illustrating the vertical lifting bar in technique scheme, described vertical lifting bar has several vertical lifting rod aperture, described several vertical lifting rod aperture vertically arranges, described vertical lifting bar cover has the circular hole of comparable size, and described vertical lifting bar and vertical lifting bar cover are fixed by the large pin be arranged in vertical lifting rod aperture.Vertical lifting bar can be made in manual air cylinder mobile in vertical lifting bar cover to taking off large pin when highly regulating, inserting large pin after adjustment and vertical lifting bar and vertical lifting bar cover are fixed.
As the explanation to the little vertical lifting bar in technique scheme, described little vertical lifting bar has several little vertical lifting rod aperture, described several little vertical lifting rod aperture vertically arranges, described little vertical lifting bar cover has the circular hole of comparable size, and described little vertical lifting bar and little vertical lifting bar cover are fixed by the little pin be arranged in little vertical lifting rod aperture.Little vertical lifting bar can be made at screw rod mobile in little vertical lifting bar cover to taking off little pin when highly regulating, inserting little pin after adjustment and little vertical lifting bar and little vertical lifting bar cover are fixed.
As the explanation of the move mode to the little vertical lifting bar in technique scheme, the top connecting screw rod seat of described little vertical lifting bar, described screw bolt seat and screw rod are fixed, swing handle is installed at the top of described screw rod, described screw rod is fixed through screw sleeve and carrier aircraft plate, and described screw sleeve is fixed on the sidepiece of little vertical lifting bar cover.The handle of rotating screw bolt can make screw rod rotate, and screw rod and screw sleeve produce relative displacement, and screw rod is connected with little vertical lifting plate and carrier aircraft plate, can make little vertical lifting plate and the vertically movement of carrier aircraft plate.
As the explanation to the manual air cylinder in technique scheme, the sidepiece of described manual air cylinder is provided with air cylinder driven block.The operation logic of this manual air cylinder is similar to jack, and air cylinder driven block is to provide the power block of cylinder lifting, and up and down reciprocatingly rotation cylinder drive block can make manual air cylinder move.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is perspective view of the present invention;
Fig. 2 is single erecting frame perspective view of the present invention;
Fig. 3 is single erecting frame forward sight structural representation of the present invention;
Fig. 4 is the left TV structure schematic diagram of single erecting frame of the present invention;
Fig. 5 is single erecting frame plan structure schematic diagram of the present invention;
Fig. 6 is structure for amplifying schematic diagram in a-quadrant in Fig. 1.
Detailed description of the invention:
Composition graphs 1 to Fig. 6, a kind of erecting frame of rock drill, described erecting frame is combined by two groups of identical erecting frames, the bottom of two groups of erecting frames is provided with pipe link 50, described two pipe links 50 are all connected among adjust bar 60, wherein often organize erecting frame and comprise base 10, manual air cylinder 20, cylinder link span 30 and carrier aircraft assembly 40; Described base 10 is positioned at the bottom of erecting frame, three rollers 11 are installed in the below of base 10, the top of base 10 is provided with manual air cylinder 20, described manual air cylinder 20 is fixedly connected with cylinder link span 30, the below of cylinder link span 30 is provided with vertical lifting bar 33, described vertical lifting bar 33 is enclosed within vertical lifting bar cover 12, and described vertical lifting bar cover 12 is fixed with base 10; What described cylinder link span 30 inner sleeve had a carrier aircraft assembly 40 turns to cylinder 440, it is described that to turn to cylinder 440 and little vertical lifting bar overlaps 44 fixing, described little vertical lifting bar cover 44 is built with little vertical lifting bar 42, the bottom of described little vertical lifting bar 42 is connected with carrier aircraft plate 41, described carrier aircraft plate 41 is horizontal plate, and the top of carrier aircraft plate 41 is provided with cylinder block 410.
Composition graphs 2 and Fig. 3, described turning on cylinder 440 has four crossover ports 441, and described four crossover ports 441 are divided into two groups, and often group comprises two crossover ports 441, the center shaft conllinear of these two crossover port positions 441 also installs fix screw 442, two groups of crossover port settings straggly.
Composition graphs 2 and Fig. 3, described in turn on cylinder 440 and be also provided with adjustment disk 443, described adjustment disk 443 has several adjustment hole 4430; The top of described cylinder link span 30 is provided with two and regulates pole socket 31, in described adjustment pole socket 31, adjust bar 32 is installed, described adjust bar 32 is through regulating pole socket 31 and regulating 4430 to arrange, on described adjust bar 32, cover has spring 320, and the adjustment pole socket 31 at described spring 320 one end and rear portion holds out against, one end and adjust bar 32 hold out against.
Composition graphs 2 and Fig. 3, described vertical lifting bar 33 has several vertical lifting rod aperture 330, described several vertical lifting rod aperture 330 vertically arranges, described vertical lifting bar cover 12 has the circular hole of comparable size, and described vertical lifting bar 33 and vertical lifting bar cover 12 are fixed by the large pin 120 be arranged in vertical lifting rod aperture 330.
Composition graphs 2 and Fig. 3, described little vertical lifting bar 42 has several little vertical lifting rod aperture 420, described several little vertical lifting rod aperture 420 vertically arranges, described little vertical lifting bar cover 44 has the circular hole of comparable size, and described little vertical lifting bar 42 and little vertical lifting bar cover 44 are fixed by the little pin 421 be arranged in little vertical lifting rod aperture 420.
Composition graphs 2 and Fig. 3, the top connecting screw rod seat 430 of described little vertical lifting bar 42, described screw bolt seat 430 is fixed with screw rod 43, swing handle is installed at the top of described screw rod 43, described screw rod 43 is fixed through screw sleeve 45 and carrier aircraft plate 41, and described screw sleeve 45 is fixed on the sidepiece of little vertical lifting bar cover 44.
Composition graphs 2 and Fig. 3, the sidepiece of described manual air cylinder 20 is provided with air cylinder driven block 21.
In practical operation, two groups of erecting frames adjust distance between the two by adjust bar 60, and the roller 11 be positioned at below base 10 can make two groups of erecting frame movements arbitrarily, for single erecting frame when adjustment height, first the height of parts that manual air cylinder 20 is carried out adjusting cylinders link span 30 and is connected with it can be used, the below of cylinder link span 30 is provided with vertical lifting bar 33, vertical lifting bar 33 can be mobile in vertical lifting bar cover 12, when needing the height regulating vertical lifting bar 33, take off large pin 120, starting manual air cylinder 20 can make vertical lifting bar 33 move, because carrier aircraft assembly 40 is connected with cylinder pipe link 30, therefore carrier aircraft assembly 40 can carry out the movement on vertical direction too, two erecting frames are equipped with carrier aircraft plate 41 respectively, two rock drills can be installed simultaneously, regulate two carrier aircraft plates 41 to different height, two rock drill coordinating operations can be made.When needing the angle regulating carrier aircraft plate 41, take off the angle that fix screw 442 rotates rotary cylinder 440, carrier aircraft assembly 40 can be made to rotate, the i.e. angle of adjustable little vertical lifting bar 42, little vertical lifting bar cover 44 and carrier aircraft plate 41, now cylinder link span 30 is fixed, need by the adjust bar 32 be positioned on cylinder link span 30 backward movement make it no longer through adjustment hole 4430, after angular adjustment, reinstall fix screw 442 and make adjust bar 32 again through adjustment hole 4430, so can prevent carrier aircraft assembly 40 from rotating.When needing to finely tune the height of carrier aircraft plate 41, the handle of rotatable screw rod 43 makes screw rod 43 rotate, screw rod 43 is made to produce relative displacement relative to screw sleeve 45, because screw sleeve 45 and little vertical lifting pole socket 44 are fixed, simultaneously because screw rod 43 is connected with little vertical lifting bar 42 and carrier aircraft plate 41, carrier aircraft plate 41 so can be made to produce relative displacement relative to little vertical lifting pole socket 44, regulate the little height of carrier aircraft plate 41 with this.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (7)
1. the erecting frame of a rock drill, described erecting frame is combined by two groups of identical erecting frames, the bottom of two groups of erecting frames is provided with pipe link (50), described two pipe links (50) are all connected among adjust bar (60), wherein often organize erecting frame and comprise base (10), manual air cylinder (20), cylinder link span (30) and carrier aircraft assembly (40); It is characterized in that: described base (10) is positioned at the bottom of erecting frame, three rollers (11) are installed in the below of base (10), the top of base (10) is provided with manual air cylinder (20), described manual air cylinder (20) is fixedly connected with cylinder link span (30), the below of cylinder link span (30) is provided with vertical lifting bar (33), described vertical lifting bar (33) is enclosed within vertical lifting bar cover (12), and described vertical lifting bar cover (12) is fixed with base (10); What described cylinder link span (30) inner sleeve had a carrier aircraft assembly (40) turns to cylinder (440), the described cylinder (440) that turns to is fixed with little vertical lifting bar cover (44), described little vertical lifting bar cover (44) is built with little vertical lifting bar (42), the bottom of described little vertical lifting bar (42) is connected with carrier aircraft plate (41), described carrier aircraft plate (41) is horizontal plate, and the top of carrier aircraft plate (41) is provided with cylinder block (410).
2. the erecting frame of a kind of rock drill as claimed in claim 1, it is characterized in that: described in turn on cylinder (440) and have four crossover ports (441), described four crossover ports (441) are divided into two groups, often group comprises two crossover ports (441), the center shaft conllinear of these two crossover port positions (441) also installs fix screw (442), two groups of crossover port settings straggly.
3. the erecting frame of a kind of rock drill as claimed in claim 1, is characterized in that: described in turn on cylinder (440) and be also provided with adjustment disk (443), described adjustment disk (443) has several adjustment hole (4430); The top of described cylinder link span (30) is provided with two and regulates pole socket (31), in described adjustment pole socket (31), adjust bar (32) is installed, described adjust bar (32) is through regulating pole socket (31) and regulating (4430) to arrange, the upper cover of described adjust bar (32) has spring (320), and the adjustment pole socket (31) at described spring (320) one end and rear portion holds out against, one end and adjust bar (32) hold out against.
4. the erecting frame of a kind of rock drill as claimed in claim 1, it is characterized in that: described vertical lifting bar (33) has several vertical lifting rod aperture (330), described several vertical lifting rod aperture (330) vertically arranges, described vertical lifting bar cover (12) has the circular hole of comparable size, and described vertical lifting bar (33) and vertical lifting bar cover (12) are fixed by the large pin (120) be arranged in vertical lifting rod aperture (330).
5. the erecting frame of a kind of rock drill as claimed in claim 1, it is characterized in that: described little vertical lifting bar (42) has several little vertical lifting rod aperture (420), described several little vertical lifting rod aperture (420) vertically arranges, described little vertical lifting bar cover (44) has the circular hole of comparable size, and described little vertical lifting bar (42) and little vertical lifting bar cover (44) are fixed by the little pin (421) be arranged in little vertical lifting rod aperture (420).
6. the erecting frame of a kind of rock drill as claimed in claim 1, it is characterized in that: top connecting screw rod seat (430) of described little vertical lifting bar (42), described screw bolt seat (430) is fixed with screw rod (43), swing handle is installed at the top of described screw rod (43), described screw rod (43) is fixed through screw sleeve (45) and carrier aircraft plate (41), and described screw sleeve (45) is fixed on the sidepiece of little vertical lifting bar cover (44).
7. the erecting frame of a kind of rock drill as claimed in claim 1, is characterized in that: the sidepiece of described manual air cylinder (20) is provided with air cylinder driven block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128231.XA CN105565206B (en) | 2016-03-07 | 2016-03-07 | A kind of mounting bracket of rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128231.XA CN105565206B (en) | 2016-03-07 | 2016-03-07 | A kind of mounting bracket of rock drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565206A true CN105565206A (en) | 2016-05-11 |
| CN105565206B CN105565206B (en) | 2018-06-26 |
Family
ID=55875934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610128231.XA Active CN105565206B (en) | 2016-03-07 | 2016-03-07 | A kind of mounting bracket of rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565206B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858555A (en) * | 2016-06-20 | 2016-08-17 | 泰州格灵电器制造有限公司 | Lifting device for mounting external machine of air energy heat pump |
| CN112479079A (en) * | 2020-11-26 | 2021-03-12 | 国网山东省电力公司建设公司 | Power cabinet shifting device for indoor power construction |
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| CN2500662Y (en) * | 2001-06-26 | 2002-07-17 | 陈树彬 | Improved lifting apparatus |
| CN200955006Y (en) * | 2006-09-12 | 2007-10-03 | 金晶(集团)有限公司 | Glass guard for fork track |
| CN101367487A (en) * | 2007-08-16 | 2009-02-18 | 苗蓬 | Vehicle hoisting machine |
| DE202009007646U1 (en) * | 2009-06-01 | 2009-08-06 | JINHUA Auto Equipment Manufacturing Co., Ltd., Qingdao | Two columns Hydraulic Balencated lift |
| CN202575868U (en) * | 2012-04-18 | 2012-12-05 | 田承伟 | Hydraulic support rod |
| CN103738883A (en) * | 2013-12-20 | 2014-04-23 | 安徽铜冠机械股份有限公司 | Guide roller mechanism for scissor lifting platform truck |
| CN103863976A (en) * | 2014-01-13 | 2014-06-18 | 洛阳锐腾机械设备有限公司 | Worm wheel spiral elevator |
| CN204529214U (en) * | 2015-04-02 | 2015-08-05 | 陈国丽 | A kind of plate raising legs |
| CN105347245A (en) * | 2015-11-30 | 2016-02-24 | 中国一冶集团有限公司 | Worm gear leading screw type lifting device for mounting of air duct |
| CN205634749U (en) * | 2016-03-07 | 2016-10-12 | 湖州中辰建设有限公司 | Mounting bracket of rock drill |
-
2016
- 2016-03-07 CN CN201610128231.XA patent/CN105565206B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500662Y (en) * | 2001-06-26 | 2002-07-17 | 陈树彬 | Improved lifting apparatus |
| CN200955006Y (en) * | 2006-09-12 | 2007-10-03 | 金晶(集团)有限公司 | Glass guard for fork track |
| CN101367487A (en) * | 2007-08-16 | 2009-02-18 | 苗蓬 | Vehicle hoisting machine |
| DE202009007646U1 (en) * | 2009-06-01 | 2009-08-06 | JINHUA Auto Equipment Manufacturing Co., Ltd., Qingdao | Two columns Hydraulic Balencated lift |
| CN202575868U (en) * | 2012-04-18 | 2012-12-05 | 田承伟 | Hydraulic support rod |
| CN103738883A (en) * | 2013-12-20 | 2014-04-23 | 安徽铜冠机械股份有限公司 | Guide roller mechanism for scissor lifting platform truck |
| CN103863976A (en) * | 2014-01-13 | 2014-06-18 | 洛阳锐腾机械设备有限公司 | Worm wheel spiral elevator |
| CN204529214U (en) * | 2015-04-02 | 2015-08-05 | 陈国丽 | A kind of plate raising legs |
| CN105347245A (en) * | 2015-11-30 | 2016-02-24 | 中国一冶集团有限公司 | Worm gear leading screw type lifting device for mounting of air duct |
| CN205634749U (en) * | 2016-03-07 | 2016-10-12 | 湖州中辰建设有限公司 | Mounting bracket of rock drill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858555A (en) * | 2016-06-20 | 2016-08-17 | 泰州格灵电器制造有限公司 | Lifting device for mounting external machine of air energy heat pump |
| CN112479079A (en) * | 2020-11-26 | 2021-03-12 | 国网山东省电力公司建设公司 | Power cabinet shifting device for indoor power construction |
| CN112479079B (en) * | 2020-11-26 | 2022-07-22 | 国网山东省电力公司建设公司 | Power cabinet shifting device for indoor power construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105565206B (en) | 2018-06-26 |
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| CB03 | Change of inventor or designer information |
Inventor after: Gao Jianhua Inventor before: Ye Weiran |
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