CN106426005B - A kind of lift smallpox plate punching machine - Google Patents
A kind of lift smallpox plate punching machine Download PDFInfo
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- CN106426005B CN106426005B CN201610938960.1A CN201610938960A CN106426005B CN 106426005 B CN106426005 B CN 106426005B CN 201610938960 A CN201610938960 A CN 201610938960A CN 106426005 B CN106426005 B CN 106426005B
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- central support
- support posts
- lifting assembly
- motion bar
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of lift smallpox plate punching machines, including rack support component and electric hammer, and it is mounted on the lifting assembly slided up and down in the rack support component and along rack support component, the lifting assembly is sequentially connected with the lift adjustment component for being mounted on rack support component side, the upper end of the lifting assembly is installed by the electric hammer, the rack support component uses three-legged support structure, the three-legged support structure includes central support posts, the central support posts surface and in axial direction offer sliding slot, the lifting assembly and the lift adjustment component are sequentially connected, slide up and down lifting assembly along the sliding slot.Lifting puncher of the invention carry out it is easy to operate when lifting punching, it is mobile flexibly, it is highly-safe, prevent that dust effect is good, controlled in boring work electric hammer move up and down it is more convenient.
Description
Technical field
The present invention relates to constructions work tool art field more particularly to a kind of lift smallpox plate punching machines.
Background technique
The height distance majority between the floor smallpox to be fitted up and ground is 2.6 meters to 7 meters at present, in the day of floor
It is generally all punched using electric hand drill when being punched on card, needs to assemble one or more scaffolds (or ladder) when drilling
Workbench is raised, two people to share out the work and help one another the work better made of boring of electric hammer, general operation is: frame is good terraced first
Son punches ceiling using electric hand drill after then worker climbs up the ladder, since construction personnel wants head to face upward and make upwards
Power, it is very difficult to operate, while also to stand in scaffold or step down on ladder, receive stability and safety when operation
Very big influence.And it is also equipped with heating and ventilating pipeline, fire protection pipeline, ventilation shaft, water supply and sewerage pipeline and a large amount of on the ceiling
Electric pipeline etc., work difficulty and secure context are higher, and breathing air of the dust drilled out from operator is at 50 lis
In rice, the problems such as dust is also easily accessible the eyes and respiratory tract of people, it seriously affects health and work safety of people etc..
Summary of the invention
The purpose of the present invention is to provide a kind of lift smallpox plate punching machine, puncher according to the present invention be can be realized
Ceiling quickly punches, prevents that dust effect is good and easy to operate, and safety and stability is high, the technical solution adopted by the present invention
It is as follows:
According to an aspect of the invention, there is provided a kind of lift smallpox plate punching machine, including rack support component and
Electric hammer, and be mounted in the rack support component and along the lifting assembly that rack support component slides up and down, the lifting group
Part is sequentially connected with the lift adjustment component for being mounted on rack support component side, and institute is installed in the upper end of the lifting assembly
Electric hammer is stated, the rack support component uses three-legged support structure, which includes central support posts, in described
Sliding slot in axial direction is offered in heart support column, the lifting assembly and the lift adjustment component are sequentially connected, make
Sliding slot of the lifting assembly in central support posts slides up and down.
Preferably, the three-legged support structure further includes connecting rod, lower supporting rod, upper pressure pin, the lower supporting rod and upper pressure pin
Symmetrically and it is mounted on the central support posts periphery, the upper pressure pin is evenly distributed on the middle part of the central support posts
Around, the lower supporting rod is evenly distributed on the lower periphery of the central support posts, one end of the upper pressure pin and central supported
Column is fixedly connected, and the support ear that the lower periphery of one end of the lower supporting rod and the central support posts stretches out is hinged, it is described on
Pressure pin) the other end be articulated and connected by connecting rod and the lower supporting rod, the rising-falling tone is installed in the top of the upper pressure pin
Component is saved, the lift adjustment component and the lifting assembly are sequentially connected, and the lifting group is adjusted by falling tone section component
Sliding slot of the part in the central support posts slides up and down to change the height of the electric hammer of lifting assembly upper end installation, to realize
The punch operation of different height.
Preferably, the lifting assembly includes the slide bar that sliding slot of the several segments in central support posts slides up and down, described
Slide bar includes main motion bar, from motion bar and active joint；The lift adjustment component include upper fixed pulley, middle fixed pulley, under
Movable pulley, wirerope, supporting element and hand crank；
The upper fixed pulley is mounted on the top of central support posts, and the lower movable pulley is mounted on the bottom of the main motion bar
End, when lower movable pulley slide downward, are concordant with the lower bottom end of central support posts, and the supporting element is from the periphery of central support posts
Stretch out, the middle fixed pulley be installed in the projecting end of the supporting element, in this rotation axis end of fixed pulley and it is described manually
Crank connection, one end of the wirerope is fixed in the shaft of the middle fixed pulley, and the other end of the wirerope is across upper fixed
Pulley is connect with the lower movable pulley of the main motion bar lower part, and the top of the main motion bar passes through active joint and described from work
The lower part of lever, which is connected to form one, to be mounted in the sliding slot, should be from the upper end of motion bar from the cunning in the central support posts
Pacify the dress electric hammer after stretching out in the upper end of slot.
Preferably, pass through the fixed support of vertically-mounted L-type cavity support tube after the stretching from the upper end of motion bar
The electric hammer is disposed with along direction straight up on the top of the L-type cavity support tube and first leads tube cell, second leads
Tube cell, collection powder point cup, the open end that the drill bit of the electric hammer is penetrated from the point of collection powder point cup to collection powder point cup are pierced by, should
Flour opening is arranged in the side for collecting powder point cup, and the flour opening is led one end that tube cell leads tube cell with described first by second and connect,
First other end for leading tube cell is connect with the nozzle on the L-type cavity support tube top.
Preferably, the flour opening leads one end that tube cell leads tube cell with described second by first and carries out flanged joint, should
Second other end for leading tube cell protrudes into the nozzle on the top of the L-type cavity support tube, and in the cavity of L-type cavity support tube
Inside slide up and down.
Preferably, the outside for leading tube cell first is also cased with spring, and tube cell and flange are led in the upper end connection first of the spring
Junction, the lower end of spring connect with the nozzle on the top of the L-type cavity support tube, and described first leads the other end of tube cell
It is protruded by spring in the nozzle for stating the top of L-type cavity support tube.
Preferably, it is additionally provided with gear in the rotation axis end of the middle fixed pulley, is additionally provided with use on institute's supporting element
In the locking member of limiting gear rotation, it is provided in the lower part of the central support posts and slides up and down for movable pulley under limiting
Bayonet lock.
Preferably, the locking member includes the jack back and latch segment being mutually connected vertically, the jack back and latch segment
Perpendicular joints by be fixed on the supporting element and the support block part of U-shaped opening be rotatablely connected.
Preferably, be additionally provided with ball in the main motion bar and outer surface from motion bar, the main motion bar and
It is in rolling contact from motion bar by the side wall of ball and the sliding slot in the central support posts.
Preferably, it is also equipped with universal wheel in the lower part of the connecting rod, the lower supporting rod is hinged by multistage and can
The drawbar of disassembly is formed by connecting.
Beneficial to present invention employs above-mentioned technical proposal, the present invention is had the following technical effects；
Structure of the invention is simple, and weight is light, is easy to carry about with one, people's operation, easy to operate, mobile flexible, safety
Property it is high, prevent that dust effect is good, can control electric hammer up and down motion work 1 when deactivation moving slide-bar being not added in boring work
Meter or more, can be needed by drilling height plus-minus activity slide bar reach required for height the advantages that.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lift smallpox plate punching machine of the invention.
Fig. 2 is the structural schematic diagram of lifting assembly of the invention；
Fig. 3 is the structural schematic diagram of the lift adjustment component of invention；
Fig. 4 is the annexation figure of collection powder point cup and L-type cavity support tube of the invention.
In attached drawing, 1- rack support component, 2- lifting assembly, 3- lift adjustment component, 4- electric hammer, 101- central supported
Column, 102- connecting rod, 103- lower supporting rod, the upper pressure pin of 104-, 105- support ear, 106- universal wheel, the main motion bar of 200-, 201- from
Motion bar, 202- active joint, 203-L type cavity support tube, 204- first lead tube cell, and 205- second leads tube cell, 206- collection powder
Sharp cup, 207- flour opening, 208- flange, 209- spring, 210- ball, the upper fixed pulley of 300-, fixed pulley in 301- move under 302-
Pulley, 303- wirerope, 304- supporting element, 305- hand crank, 306- gear, 307- check lock lever, 307a- jack back, 307b-
Latch segment, 307c- support block part, 308- bayonet lock.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, referring to the drawings and preferred reality is enumerated
Example is applied, the present invention is described in more detail.However, it is necessary to illustrate, many details listed in specification are only to be
Reader is set to have a thorough explanation to one or more aspects of the present invention, it can also be with even without these specific details
Realize the aspects of the invention.
As depicted in figs. 1 and 2, a kind of lift smallpox plate punching machine according to the present invention, including 1 He of rack support component
Electric hammer 4, and be mounted in the rack support component 1 and along the lifting assembly 2 that rack support component 1 slides up and down, the liter
Come down to a lower group part 2 be mounted on 1 side of rack support component lift adjustment component 3 be sequentially connected, the lifting assembly 2 it is upper
The electric hammer 4 is installed at end, and the rack support component 1 uses three-legged support structure, which includes central supported
Column 101 offers sliding slot (not shown) in axial direction, the lifting assembly 2 and institute in the central support posts 101
The transmission connection of lift adjustment component 3 is stated, sliding slot of the lifting assembly 2 in central support posts 101 is slided up and down.
In embodiments of the present invention, as shown in Figure 1, the three-legged support structure further include connecting rod 102, lower supporting rod 103,
Upper pressure pin 104, the lower supporting rod 103 and upper pressure pin 104 are symmetrical and are mounted on 101 periphery of central support posts, institute
It states pressure pin 104 to be evenly distributed on around the middle part of the central support posts 101, the lower supporting rod 103 is evenly distributed on described
One end of the lower periphery of central support posts 101, the upper pressure pin 104 is fixedly connected with central support posts 101, the lower supporting rod
The support ear 105 that the lower periphery of 103 one end and the central support posts 101 stretches out is hinged, the upper pressure pin 104 it is another
End is articulated and connected by connecting rod 102 and the lower supporting rod 103, installs the lift adjustment in the top of the upper pressure pin 104
Component 3, the lift adjustment component 3 and the lifting assembly 2 are sequentially connected, and the lifting is adjusted by falling tone section component 3
Sliding slot of the component 2 in the central support posts 101 slides up and down to change the height of the electric hammer 4 of 2 upper end of lifting assembly installation,
To realize the punch operation of different height, it is also equipped with universal wheel 106 in the lower part of the connecting rod 102 to be moved easily,
The lower supporting rod 103 is hinged by multistage and dismountable drawbar is formed by connecting, by the section for increasing or decreasing lower supporting rod 103
Number improves the steady of tripod structure to set the magnitude range of three-legged support structure bottom end according to the needs of adjustable height
It is qualitative.
As highly preferred embodiment of the present invention, as shown in Figure 1, the lifting assembly 2 includes several segments in central support posts
The slide bar that sliding slot in 101 slides up and down, the slide bar include main motion bar 200, from motion bar 201 and active joint 202；Institute
Stating lift adjustment component 3 includes upper fixed pulley 300, middle fixed pulley 301, lower movable pulley 302, wirerope 303,304 and of supporting element
Hand crank 305；
The upper fixed pulley 300 is mounted on the top of central support posts 101, and the lower movable pulley 302 is mounted on the master
The bottom end of motion bar 200, the supporting element concordant with the lower bottom end of central support posts 100 when downslide 302 slide downward of driving wheel
304 stretch out from the periphery of central support posts 101, install the middle fixed pulley 301 in the projecting end of the supporting element 304, should
The rotation axis end of middle fixed pulley 301 is connect with the hand crank 305.When specific installation is implemented, the supporting element 304 include from
The support arm of fixed pulley 301 in two supports, the output rotation at middle 301 both ends of fixed pulley are stretched out in the periphery of central support posts 101
Axis is fixedly mounted between the end of two support arms by bearing, and the output rotation axis of middle 301 one end of fixed pulley stretches out wherein
The outside of a piece support arm is connect with hand crank 305.One end of the wirerope 303 is fixed on the middle fixed pulley 301
In shaft, the other end of the wirerope 303 connects across upper fixed pulley 300 and the lower movable pulley 302 of main 200 lower part of motion bar
It connects, the top of the main motion bar 200 is connected to form one peace by active joint 202 and the lower part from motion bar 201
Sliding slot in central support posts 101, should be from the upper end of motion bar 201 from the upper of the sliding slot in the central support posts 101
Pacify the dress electric hammer 4 after stretching out in end.In the present invention, when shaking hand crank 305, middle fixed pulley 301 is made to roll tightly or loosen
Wirerope 303 pulls the lower part of main motion bar 200 by lower movable pulley 302, promoted or the main motion bar 200 that lands, from motion bar
201, to reach the height of control electric hammer 4, the height of electric hammer 4 is adjusted by the way that running block is dexterously arranged, and makes to adjust electric hammer 4
Height it is more laborsaving, main motion bar 200 and be flexibly connected between motion bar 201, then by shaking hand crank
305, so that wirerope 303 is passed through the lower movable pulley 302 of 200 lower part of middle fixed pulley 301, upper fixed pulley 300 and main motion bar,
It controls main motion bar 200 and is slided up and down out of motion bar 201 is arranged in central support posts 101 sliding slot, to control electricity
Hammer 4 and the length of lifting assembly 2 is increased or decreased according to highly needing, in the present invention, the main motion bar 200 and from
The outer surface of motion bar 201 is additionally provided with ball 210, the main motion bar 200 and from motion bar 201 by ball 210 with
The side wall of sliding slot in central support posts 101 is in rolling contact, to reduce the friction in sliding process.
In the present invention, as shown in Figure 1, being additionally provided with gear 306 in the rotation axis end of the middle fixed pulley 301,
The locking member 307 rotated for limiting gear 306 is additionally provided on institute's supporting element 304；By rotation manual crank 305 make in it is fixed
When the gear 306 of the rotation axis end of pulley 301 rotates, rotation lock part 307 is contacted with gear 306 can be 306 turns of limiting gear
It is dynamic, thus the height for limiting main motion bar 200, being slided up and down from motion bar 201, make main motion bar 200, from motion bar 201 not
It can move up and down.In the present invention, as shown in figure 3, the locking member 307 includes the jack back 307a and lock being mutually connected vertically
The perpendicular joints of tight block 307b, the jack back 307a and latch segment 307b are by being fixed on the supporting element 304 and in U
The support block part 307c rotation connection of type opening rotates jack back 307a when needing to lock or unlock to support block part 307c
It is rotated back and forth for axle center, makes latch segment 307b close to gear 306, block gear 306 and locked, to make middle fixed pulley 301
It is fixed without rotating, or so that latch segment 307b is left gear 306 and unlocked, so that middle fixed pulley 301 be made arbitrarily to rotate
And into descending operation, which also can be set into the bayonet lock slided on supporting element 304, by bayonet lock to gear 306
To limit rotation.It, can be fixed all in required height by electric hammer 4 to complete to the sealed locking effect of lift adjustment component 3
Afterwards, it is unlikely to automatic to slide downwards, is provided in the lower part of the central support posts 101 for about 302 movable pulley under limiting
The bayonet lock 308 of sliding, to prevent the lower arbitrarily rotation of movable pulley 302.
As highly preferred embodiment of the present invention, as shown in Figure 1 and Figure 4, lead to after the stretching from the upper end of motion bar 201
The fixed support electric hammer 4 of vertically-mounted L-type cavity support tube 203 is crossed, on the top edge of the L-type cavity support tube 203
Direction straight up be disposed with first lead tube cell 204, second lead tube cell 205, collection powder point cup 206, the brill of the electric hammer 4
The open end that head is penetrated from the point of collection powder point cup 208 to collection powder point cup 206 is pierced by, and the side of the collection powder point cup 206 is set
Set flour opening 207, the flour opening 207 is led one end that tube cell 205 leads tube cell 204 with described first by second and connect, this
One other end for leading tube cell 204 is connect with the nozzle on 203 top of L-type cavity support tube, and the flour opening 207 passes through first
It leads one end progress flange 208 that tube cell 204 leads tube cell 205 with described second to connect, which protrudes into
In the nozzle on the top of the L-type cavity support tube 203, and slided up and down in the cavity of L-type cavity support tube 203.Collect powder
Sharp cup 206 is funnel-shaped part, wherein there is the drill bit bore of electric hammer 4, (drill bit of electric hammer 4 is worn from the point of collection powder point cup 206
The hole entered) and flour opening 207, flour opening 207 is led the connection of tube cell 205 with two and is combined, using the cavity support tube 203 of L-shaped structure
Make the center of gravity of electric hammer 4 vertical with main motion bar 200, principal and subordinate's motion bar 201, stability when electric hammer 4 being made to work is more preferable.As this
The most preferred embodiment of invention is also cased with spring 209 in the outside that first leads tube cell 204, and the upper end connection first of the spring 209 is led
The junction of tube cell 204 and flange 208, the lower end of spring 209 are connect with the nozzle on the top of the L-type cavity support tube 203,
Described first other end for leading tube cell 204 is protruded into the nozzle for stating the top of L-type cavity support tube 203 by spring 209.When right
When ceiling carries out punch operation, the dust collected in powder point cup 206 is discharged by flour opening 207, and leads tube cell by second
205, first storage in the cavity for the L-type cavity support tube 203 that tube cell 204 enters vertical direction is led, to prevent dust to behaviour
The harm for making personnel, the bottom end discharge of the L-type cavity support tube 203 after punching by dust from vertical direction.Spring 209 is
It allows in the drill bit of electric hammer 4 in punch operation, moved downward when piercing in hole by collection powder point cup 206 and compresses, collect powder point cup
206, which can lead tube cell 204 in L-type cavity support tube 203 by first, moves up and down, can by the crown height of electric hammer 5 and
The height of locking collection powder point cup 206, making electric hammer 4, control hole is in effective depth bounds in drilling, when the drill bit of electric hammer 4 is completed
It drills and when not exiting completely, spring 209 is elastic to allow second lead tube cell 205, first lead tube cell 204 and move upwards, and makes electricity
The drill bit of hammer 5 is automatically performed the hole for exiting ceiling.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of lift smallpox plate punching machine, which is characterized in that including rack support component (1) and electric hammer (4), and installation
On the rack support component (1) and along the lifting assembly (2) that rack support component (1) slides up and down, the lifting assembly (2)
Be mounted on rack support component (1) side lift adjustment component (3) be sequentially connected, the lifting assembly (2) it is upper
The electric hammer (4) is installed at end, and the rack support component (1) uses three-legged support structure, which includes center
Support column (101), offers sliding slot in axial direction in the central support posts (101), the lifting assembly (2) with
Lift adjustment component (3) transmission connection, slides up and down sliding slot of the lifting assembly (2) in central support posts (101)；Institute
Stating three-legged support structure further includes connecting rod (102), lower supporting rod (103) and upper pressure pin (104), the lower supporting rod (103) and upper
Pressure pin (104) is symmetrical and is mounted on the central support posts (101) periphery, and the upper pressure pin (104) is evenly distributed on
Around the middle part of the central support posts (101), the lower supporting rod (103) is evenly distributed on the central support posts (101)
One end of lower periphery, the upper pressure pin (104) is fixedly connected with central support posts (100), one end of the lower supporting rod (103)
The support ear (105) stretched out with the lower peripheries of the central support posts (101) hingedly, the other end of the upper pressure pin (104)
It is articulated and connected by connecting rod (102) and the lower supporting rod (103), the lifting is installed in the top of the upper pressure pin (104)
It adjusts component (3), the lift adjustment component (3) and the lifting assembly (2) are sequentially connected, and are carried out by falling tone section component (3)
Sliding slot of the lifting assembly (2) in the central support posts (101) is adjusted to slide up and down to change lifting assembly (2) upper end
The height of the electric hammer (4) of installation, to realize the punch operation of different height；
The lifting assembly (2) includes the slide bar that sliding slot of the several segments in central support posts (101) slides up and down, the slide bar
Including main motion bar (200), from motion bar (201) and active joint (202)；The lift adjustment component (3) includes upper determining cunning
Take turns (300), middle fixed pulley (301), lower movable pulley (302), wirerope (303), supporting element (304) and hand crank (305)；Institute
It states fixed pulley (300) and is mounted on the top that dynamic dagger (101) are propped up at center, the lower movable pulley (302) is mounted on the main work
The bottom end of lever (200), the branch concordant with the lower bottom end of central support posts (101) when lower movable pulley (302) slide downward
Support member (304) is stretched out from the periphery of central support posts (101), fixed in the projecting end installation of the supporting element (304) is described
Pulley (301), rotation axis end of fixed pulley (301) is connect with the hand crank (305) in this, the wirerope (303)
One end be fixed in the shaft of the middle fixed pulley (301), the other end of the wirerope (303) is across upper fixed pulley (300)
It is connect with the lower movable pulley (302) of main motion bar (200) lower part, the top of the main motion bar (200) is connect by activity
Head (202) and the lower part from motion bar (201) are connected to form one the sliding slot being mounted in central support posts (101), should
The electric hammer (4) are installed after stretching out from the upper end of motion bar (201) from the upper end of the sliding slot in the central support posts (101)；
Pass through the fixed support institute of vertically-mounted L-type cavity support tube (203) after the stretching from the upper end of motion bar (201)
Electric hammer (4) are stated, first is disposed with along direction straight up on the top of the L-type cavity support tube (203) and leads tube cell
(204), second tube cell (205), collection powder point cup (206), the point of the drill bit of the electric hammer (4) from collection powder point cup (206) are led
Penetrate to the open end of collection powder point cup (206) and be pierced by, flour opening (207) are arranged in the side of the collection powder point cup (206), it is described go out
Powder hole (207) is led one end that tube cell (205) leads tube cell (204) with described first and is connect by second, this first leads tube cell (204)
The other end connect with the nozzle on L-type cavity support tube (203) top；The flour opening (207) leads tube cell by first
(204) one end that tube cell (205) is led with described second carries out flange (208) and connect, which stretches
In the nozzle for entering the top of the L-type cavity support tube (203), and the upper downslide in the cavity of L-type cavity support tube (203)
It is dynamic；Spring (209) are also cased in the outside that first leads tube cell (204), tube cell is led in the upper end connection first of the spring (209)
(204) with the junction of flange (208), the nozzle on the top of the lower end of spring (209) and the L-type cavity support tube (203)
Connection, described first other end for leading tube cell (204) protrude into the top for stating L-type cavity support tube (203) by spring (209)
In nozzle；The supporting element (304) includes stretching out fixed pulley (301) in two supports from the periphery of central support posts (101)
The output rotation axis of support arm, middle fixed pulley (301) both ends is fixedly mounted between the end of two support arms by bearing, in
The output rotation axis of fixed pulley (301) one end is connect by the wherein outside of a support arm with hand crank (305).
2. a kind of lift smallpox plate punching machine according to claim 1, which is characterized in that in the middle fixed pulley
(301) rotation axis end is additionally provided with gear (306), is additionally provided on institute's supporting element (304) for limiting gear (306)
The locking member (307) of rotation is provided in the lower part of the central support posts (101) for limiting lower movable pulley (302) up and down
The bayonet lock (308) of sliding.
3. a kind of lift smallpox plate punching machine according to claim 2, which is characterized in that locking member (307) packet
Include the jack back (307a) and latch segment (307b) being mutually connected vertically, the jack back (307a) and latch segment (307b) hang down
Straight junction is by being fixed on the supporting element (304) and the support block part (307c) of U-shaped opening is rotatablely connected.
4. a kind of lift smallpox plate punching machine according to claim 1, which is characterized in that in the main motion bar
(200) and from the outer surface of motion bar (201) it is also respectively provided with ball (210), the main motion bar (200) and from activity
Bar (201) is in rolling contact by ball (210) and the side wall of the sliding slot in the central support posts (101).
5. a kind of lift smallpox plate punching machine according to claim 1, which is characterized in that in the connecting rod (102)
Lower part be also equipped with universal wheel (106), the lower supporting rod (103) be hinged by multistage and the connection of dismountable drawbar and
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938960.1A CN106426005B (en) | 2016-11-01 | 2016-11-01 | A kind of lift smallpox plate punching machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938960.1A CN106426005B (en) | 2016-11-01 | 2016-11-01 | A kind of lift smallpox plate punching machine |
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| Publication Number | Publication Date |
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| CN106426005A CN106426005A (en) | 2017-02-22 |
| CN106426005B true CN106426005B (en) | 2019-05-24 |
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| CN201610938960.1A Active CN106426005B (en) | 2016-11-01 | 2016-11-01 | A kind of lift smallpox plate punching machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125452A (en) * | 2019-06-11 | 2019-08-16 | 赵四发 | A kind of vertical lift electric hammer support |
| CN111545798B (en) * | 2020-05-26 | 2021-04-13 | 绍兴市亚索新能源科技有限公司 | Portable portable dustless drilling equipment in roof |
| CN111687793A (en) * | 2020-07-10 | 2020-09-22 | 陈马富 | Electric hammer lifting support special for beating suspension rod |
| CN112476352B (en) * | 2020-11-26 | 2022-09-02 | 国网湖北省电力有限公司黄冈供电公司 | Electric hammer auxiliary device capable of adjusting drilling angle |
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| DE3202737A1 (en) * | 1982-01-28 | 1983-08-04 | Friedhelm 4992 Espelkamp Blotevogel | Drilling device for ceilings or the like |
| CN202763125U (en) * | 2012-08-30 | 2013-03-06 | 董铭灿 | Electric drill lifting and falling handling frame |
| CN102974864B (en) * | 2012-10-10 | 2015-09-30 | 中建三局建设工程股份有限公司 | The top board expansion bolt puncher that Integral mobile is efficient, safe |
| CN203281933U (en) * | 2013-06-20 | 2013-11-13 | 北京城建九建设工程有限公司 | Lifting type top plate perforating machine |
| CN203696028U (en) * | 2013-10-30 | 2014-07-09 | 中建三局装饰有限公司 | Liftable laser-positioning high-space suspender punching device |
| CN106014234A (en) * | 2014-09-03 | 2016-10-12 | 赵慧娜 | Multi-purpose device for dust prevention, drilling and installation |
| CN105442817B (en) * | 2016-01-26 | 2017-10-03 | 中建三局装饰有限公司 | A kind of liftable laser positioning high spatial suspension rod punching erecting device and construction method |
| CN206154240U (en) * | 2016-11-01 | 2017-05-10 | 冼全喜 | Over -and -under type ceiling puncher |
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2016
- 2016-11-01 CN CN201610938960.1A patent/CN106426005B/en active Active
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| CN106426005A (en) | 2017-02-22 |
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