CN110014398A - A kind of pressure lever type electric hammer support - Google Patents
A kind of pressure lever type electric hammer support Download PDFInfo
- Publication number
- CN110014398A CN110014398A CN201910156675.8A CN201910156675A CN110014398A CN 110014398 A CN110014398 A CN 110014398A CN 201910156675 A CN201910156675 A CN 201910156675A CN 110014398 A CN110014398 A CN 110014398A
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- square tube
- electric hammer
- bracket
- tube
- side wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000004080 punching Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 43
- 238000007906 compression Methods 0.000 claims description 43
- 230000000694 effects Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a kind of pressure lever type electric hammer supports, it include: square tube in bracket, square tube front side wall is evenly arranged with inner tube braking circular hole along the long side direction in the bracket, and square tube right side wall offers interior pipe range wire casing along the long side direction in the bracket, and square tube bottom is provided with foot pedal in the bracket；Lower housing square tube, the lower housing square tube are set in square tube middle part outer wall, the lower housing square tube two sides in the bracket and are provided with link mechanism, and the lower housing square tube side wall, which corresponds to, is provided with brake switch below the link mechanism；Upper housing square tube, housing square tube is set in the top of square tube in the bracket on this, and housing square tube bottom side and the link mechanism are hinged on this, the upper housing square tube top is provided with interface tight loop, electric hammer folder is provided on the interface tight loop, the present invention is convenient for carrying, and can be realized accurate punching.
Description
Technical field:
The present invention relates to building decoration technical field of tools, and in particular to a kind of pressure lever type electric hammer support.
Background technique:
The installation of the suspender member of ceiling and ceiling needs to install expansion bolt or expansion lifting pressing lever in perforating above.Tradition
Multi agent cooperation is needed when installation expansion bolt construction, process is relatively complicated, and two construction personnel is needed to be responsible for moving nearly two meters high
Scaffold, then the safeguard procedures such as safety belt are taken by a wherein people, it climbs on scaffold, finishes needs installation on the ceiling and hang
Then expansion bolt is installed to ceiling perforating in the position of pendant.If needing two in the high relatively high place of the layers such as hall
Layer or multi-layer scaffold, can be only achieved construction height, carry at least need four construction personnel with installation scaffold at this time, and
And dismounting, carry scaffold and expend many times, installation personnel when climbing up or climbing down two or more layers scaffold and operated,
Time, labour not only are expended, there is also safety problems.
Application No. is the patents of CN201320247974.0, disclose a kind of vertical lift electric hammer fixed frame, realize nothing
Scaffold, which need to be built, to be punched, and can be realized vertical lift, convenient for construction, mitigate labour, but the device volume compared with
Greatly, when not in use, difficult, it has not been convenient to carry.
Application No. is the patents of CN201721492768.0, have disclosed a kind of electrical perforating device, can punch
Auxiliary construction in journey mitigates labour, but the device cannot accurately adjust the height of electric hammer, cannot achieve accurate punching.
Summary of the invention:
Technical problem to be solved by the present invention lies in provide it is a kind of it is light-duty, be convenient for carrying, can be realized and accurately punch
Multi-functional pressure rod-type electric hammer support.
The following technical solution is employed for the technical problems to be solved by the invention to realize: a kind of pressure lever type electric hammer support,
Include:
Square tube in bracket, square tube front side wall is evenly arranged with inner tube braking circular hole, the branch along the long side direction in the bracket
Square tube right side wall offers interior pipe range wire casing along the long side direction in frame, and square tube bottom is provided with foot pedal in the bracket；
Lower housing square tube, the lower housing square tube are set in square tube lower part outer wall in the bracket, the lower housing side
Pipe two sides are provided with link mechanism, and the lower housing square tube side wall, which corresponds to, is provided with brake switch below the link mechanism；
Upper housing square tube, housing square tube is set in the upper end of square tube in the bracket, and housing square tube on this on this
Bottom side and the link mechanism are hinged, and the upper housing square tube top is provided with interface tight loop, set on the interface tight loop
It is equipped with electric hammer folder.
Further, the link mechanism includes the Z-type pressure being movably arranged on the lower housing square tube two sidewalls respectively
Bar, connecting rod arranged in parallel and compression bar hand handle, the Z-type compression bar include by front side of activity clencher and lower housing square tube
The connecting plate that wall, rear wall are flexibly connected, the connecting plate upper end is horizontally arranged with upper cross plate, and the front end of upper cross plate is along upper cross
Plate longitudinal direction is provided with fixed link, and the connecting plate lower end is horizontally arranged with lower cross plate, the front end two sides point of the fixed link
Not Tong Guo punching bolt and one end of the connecting rod it is hinged, the other end of the connecting rod is by punching bolt and is arranged on described
The connecting rod upper connector of housing square tube bottom side connects, and the right end of the lower cross plate, and compression bar hand handle is arranged in the compression bar hand handle
Lower end is provided with power switch.
Further, the brake switch includes that the square casing being vertically welded in the lower housing square tube, activity are set
The handle catch inside the square casing is set, the handle catch includes driving lever and grab, and the upper end of the driving lever is logical
It crosses pin shaft to connect with one of inner wall of the square casing, the downward vertical that the driving lever right side wall corresponds to the pin shaft is set
Be equipped with grab, wherein the grab is provided with the arcuate structure upwardly extended far from one end of driving lever, the square casing it is another
Connection buckle is arranged in one side wall, and the connection buckle is fixedly connected with one end of tension spring, and the other end of the tension spring is fixed at institute
It states on the middle part outer wall of driving lever.
Further, square tube bottom left wall offers ash hole in the bracket, square tube bottom interior wall in the bracket
It is tiltedly installed with out hawk, the hawk out is corresponding with the ash hole position.
Further, the bottom of fixed side wall is provided with rubber brake piece, and rubber brake piece is close to the upper cross plate
Lower end, the left side wall of the lower housing square tube are equipped with brake hole corresponding with the rubber brake piece, and the lower housing square tube is right
Side wall is provided with threading hole.
Further, the electric hammer folder includes the support tube that interface tight loop top is arranged in, is separately positioned on institute
The fork arm of support tube front and rear sides wall is stated, the support tube arranged on left and right sides wall is tiltedly installed with ash flow tube socket, institute upwards
It states and is provided with lower wishbone above the ash flow tube socket on support tube right side wall, the lower wishbone inside top wall is provided with electric hammer
Caudal connectors are provided with the funneling transparent ash retaining cover of doubly-linked, the funneling transparent ash retaining cover of doubly-linked at the top of the fork arm
Bottom pass through ash flow tube respectively and connect with the ash flow tube socket.
Further, the connecting plate is welded together with the lower cross plate with angle beta, the range of the β 100 °-
110°。
Further, thin cylindrical roller, the bottom of the upper housing square tube are provided on the right side of square tube top in the bracket
Inner left wall is provided with thin cylindrical roller.
Further, electric hammer neck connector is provided in the middle part of the fork arm, and fork arm outer wall is provided with shot-light, institute
It states and is provided with screw thread scale at the top of fork arm.
Further, the foot pedal bottom is provided with rubber pad.
The working principle of the invention:
When opening, electric hammer is mounted in electric hammer folder first, housing square tube under upward sliding, and then pushes upper housing square tube
Height needed for reaching, while brake switch is braked in circular hole since the active force of tension spring makes grab be inserted into inner tube automatically, so as to
Lower housing square tube is limited, prevents lower housing square tube from gliding, when electric hammer needs somewhere boring to construction ceiling
Kong Shi is slowly moved downward with hand steered compression bar hand handle, and Z-shaped plate is rotated clockwise centered on activity clencher, and then is pushed solid
Fixed pole tilts upwards, so that fixed link slides upper housing square tube slowly upwards by connecting rod, eventually by pressing compression bar hand handle
Carry out the height of accuracy controlling electric hammer；
When closing, compression bar hand handle tilts upwards, is substantially parallel to each other compression bar hand handle with upper housing square tube, passes through company at this time
Bar and fixed link mutually move, and final connecting rod and fixed link and lower housing square tube are substantially parallel.
Beneficial effects of the present invention: compared with prior art, a kind of pressure lever type electric hammer support provided by the invention, structure letter
It is single, it is easy to use, in working condition, the height of upper housing square tube can be accurately adjusted by adjusting the position of compression bar hand handle
Degree, enables electric hammer to be accurately controlled punch position and depth, in addition, the cooperation by compression bar hand handle and link mechanism makes
With staff can perceive state of the electric hammer in punching by compression bar hand handle, when electric hammer drill encounters the hard objects such as reinforcing bar
Staff can timely have found；When closed, compression bar hand handle and upper housing square tube are at and substantially mutually put down the present apparatus
Capable state, connecting rod and fixed link also can be substantially parallel with lower housing square tube, can be avoided the present apparatus in this way and do not working
Shi Zhanyong excessive horizontal space, greatly reduces the volume of the present apparatus, and very convenient staff carries.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of opening state of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the overall structure diagram of closed state of the present invention；
Fig. 4 is the structural schematic diagram of the present invention upper housing square tube and electric hammer folder；
Fig. 5 is the structural schematic diagram of square tube in bracket of the present invention；
Fig. 6 is the enlarged drawing of B in Fig. 5；
Fig. 7 is the structural schematic diagram of the present invention lower housing square tube and link mechanism；
Fig. 8 is the structural schematic diagram of link mechanism of the present invention；
Fig. 9 is the structural schematic diagram of brake switch locking state of the present invention；
Figure 10 is the structural schematic diagram of brake switch unlocked state of the present invention；
Figure 11 is the side view of the lower housing square tube of the present invention；
Figure 12 is the front view of electric hammer of the present invention folder；
Figure 13 is the side view of electric hammer of the present invention folder；
Figure 14 is the structural schematic diagram of the funneling transparent ash retaining cover of doubly-linked of the present invention；
Figure 15 is the structural schematic diagram of electric hammer of the present invention folder in example 2；
Serial number in figure: square tube in 1- bracket；Housing square tube under 2-；The upper housing square tube of 3-；4- electric hammer folder；401- support tube；
5- foot pedal；6- rubber pad；Pipe range wire casing in 7-；8- inner tube brakes circular hole；9- brake switch；91- square casing；10-Z type pressure
Bar；101- connecting plate；102- upper cross plate；103- lower cross plate；104- fixed link；11- punching bolt；12- connecting rod；13- activity riveting
Nail；14- threading hole；15- shot-light switch；16- compression bar hand handle；161- power switch；17- attaching plug；The upper outer tube power supply of 18-
Socket；19- electric hammer plug；20- electric hammer；22- fork arm；23- lower wishbone；24- electric hammer Caudal connectors；The connection of 25- electric hammer neck
Part；26- shot-light；27- screw thread scale；28- electric hammer drill；The funneling transparent ash retaining cover of 29- doubly-linked；291- through-hole；30- transparent flow
Ash pipe；31- ash flow tube socket；32- interface tight loop；33- rubber brake piece；34- connecting rod upper connector；The thin cylinder rolling of 35a, 35b-
Wheel；36- ash hole；361- goes out hawk；37- handle catch；371- driving lever；372- grab；373- pin shaft；374- arcuate structure；
38- tension spring；381- connection buckle；39- brake hole；40- fork arm hole；41- support tube.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
It should be noted that be referred to as " being fixed on " another element when element, it can be on another element or
It is also possible to that there are elements placed in the middle.When an element is considered as " connection " another element, it can be directly to
Another element may be simultaneously present centering elements.Term as used herein " vertically ", " horizontal ", " left side " " right side "
And similar expression is for illustrative purposes only, is not meant to be the only embodiment.
Embodiment 1
As represented in figures 1 through 14, the present invention provides a kind of pressure lever type electric hammer support, comprising:
Square tube 1 in bracket, 1 front side wall of square tube is evenly arranged with inner tube braking circular hole 8, bracket along the long side direction in the bracket
Interior 1 right side wall of square tube offers interior pipe range wire casing 7 along the long side direction, and 1 bottom of square tube is provided with foot pedal 5 in bracket；
5 bottom of foot pedal is provided with rubber pad 6, on the one hand can prevent the present apparatus from skidding at work, on the other hand keep away
Exempt to damage ground when present apparatus work；
Lower housing square tube 2, the lower housing square tube 2 are movably set in 1 lower part outer wall of square tube in bracket, and lower 2 liang of housing square tube
Side is provided with link mechanism, is provided with brake switch 9 below lower 2 side wall respective link mechanism of housing square tube；
Upper housing square tube 3, housing square tube 3 is movably set in the upper end of square tube 1 in bracket on this, and housing square tube 3 on this
Bottom side is hinged with link mechanism, and upper 3 top of housing square tube is provided with interface tight loop 32, is provided with electric hammer on interface tight loop 32
Folder 4.
Link mechanism includes the Z-type compression bar 10 being movably arranged on lower 2 two sidewalls of housing square tube respectively, arranged in parallel
Connecting rod 12 and compression bar hand handle 16, Z-type compression bar 10 include by activity clencher 13a and lower 2 front side wall of housing square tube, rear wall
The connecting plate 101 of flexible connection, 101 upper end of connecting plate is horizontally arranged with upper cross plate 102, and the front end of upper cross plate 102 is along upper cross
102 longitudinal direction of plate is provided with fixed link 104, and 101 lower end of connecting plate is horizontally arranged with lower cross plate 103, the front end of fixed link 104
Two sides pass through punching bolt 11 respectively and one end of connecting rod 12 is hinged, and the other end of connecting rod 12 is existed by punching bolt 11 and setting
The connecting rod upper connector 34 of upper 3 bottom side of housing square tube connects, and the right end of lower cross plate 103, and compression bar hand is arranged in compression bar hand handle 16
16 lower ends are provided with power switch 161,
Especially it is noted that the length of compression bar hand handle 16 need to be greater than the length of fixed link 104 in the present embodiment, according to thick stick
Rod principle, 16 end stress of compression bar hand handle is small, and setting in this way can make staff easily rotate very much compression bar hand handle 16, gently
Pine, the height for precisely adjusting upper housing square tube 3；
In addition, connecting plate 101 is welded together with upper cross plate 103 with angle beta, the range of β is at 100 ° -110 °, this implementation
Example controls the angle between connecting plate 101 and upper cross plate 103 at 100 ° -110 °, makes the present apparatus when not working, compression bar hand handle
16 can have certain angle with upper housing square tube 3, and compression bar hand handle 16 is avoided to collide with upper housing square tube 3.
Brake switch 9 includes the square casing 91 being vertically welded in lower housing square tube 2, is movably arranged on square casing 91
Internal handle catch 37, handle catch 37 include driving lever 371 and grab 372, the upper end of driving lever 371 by pin shaft 373 with
One of inner wall of square casing 91 connects, and the downward vertical that 371 right side wall of driving lever corresponds to pin shaft 373 is provided with grab 372,
Wherein, grab 372 is provided with the arcuate structure 374 upwardly extended, another side wall of square casing 91 far from one end of driving lever 371
Connection buckle 381 is set, and connection buckle 381 is fixedly connected with one end of tension spring 38, and the other end of tension spring 38 is fixed at driving lever 371
Middle part outer wall on.
In the present embodiment, by the way that tension spring 38 is arranged, brake switch 9 can be made at work, driving lever 371 keeps vertical shape
State is fastened on grab 372 tightly in inner tube braking circular hole 8, and when brake switch 9 does not work, 371 holding level of driving lever raises up
100 ° of states avoid grab 372 from being in contact with lower housing square tube 2.
1 bottom left wall of square tube offers ash hole 36 in bracket, and 1 bottom interior wall of square tube is tiltedly installed with ash discharge in bracket
Plate 361, hawk 361 is corresponding with 36 position of ash hole out, facilitates the discharge of dust.
104 bottom sidewall of fixed link is provided with rubber brake piece 33, and rubber brake piece 33 is close to the front end of upper cross plate 102, under
The left side wall of housing square tube 2 is equipped with brake hole 39 corresponding with rubber brake piece 33, and lower 2 right side wall of housing square tube is provided with threading
Hole 14.
Electric hammer folder 4 includes the support tube 41 that 32 top of interface tight loop is arranged in, is separately positioned on support tube 41 forward and backward two
The fork arm 22 of side wall, 41 arranged on left and right sides wall of support tube are tiltedly installed with ash flow tube socket 31 upwards, on 41 right side wall of support tube
The top of ash flow tube socket 31 be provided with lower wishbone 23,23 inside top wall of lower wishbone is provided with electric hammer Caudal connectors 24,
The top of fork arm 22 is provided with the funneling transparent ash retaining cover 29 of doubly-linked, and the bottom of the funneling transparent ash retaining cover 29 of doubly-linked passes through respectively
Ash flow tube 30 is connect with ash flow tube socket 31, wherein funneling transparent 29 middle position of ash retaining cover of doubly-linked is provided with through-hole 291, electricity
Hammering 20 drill bits into shape can be pierced by from through-hole 291, and the two sides of through-hole 291 are symmetrically arranged with fork arm hole 40, and fork arm 22 is from fork arm hole
Mouth 40 is pierced by；
Thin cylindrical roller 35a, the bottom left inner wall setting of upper housing square tube 3 are provided in bracket on the right side of 1 top of square tube
There is thin cylindrical roller 35b, when upper 3 upward sliding of housing square tube, will receive the lateral extruding force of connecting rod 12, by the way that thin circle is arranged
Column idler wheel 35b can reduce the frictional force in upper 3 inner wall of housing square tube and bracket between 1 outer wall of square tube, so as to upper housing square tube
3 preferably slidings.
In the present apparatus electric hammer conducting wire move towards explanation:
Electric hammer plug 19 is connect with the upper outer tube power outlet 18 being arranged on upper 3 top front side wall of housing square tube, on
Conducting wire in outer tube power outlet 18 is entered by string holes in the tube body of upper housing square tube 3, is entered then along upper housing square tube 3
Lower housing square tube 2, and being pierced by from threading hole 14 into compression bar handle 16, is then connected with power switch 161, last conducting wire again from
The lower-left mouthful of compression bar hand handle 16 comes out plug 17 of connecting with the mains.
Embodiment 2
As shown in figures 1-15, the present invention provides a kind of pressure lever type electric hammer support, comprising:
Square tube 1 in bracket, 1 front side wall of square tube is evenly arranged with inner tube braking circular hole 8, bracket along the long side direction in the bracket
Interior 1 right side wall of square tube offers interior pipe range wire casing 7 along the long side direction, and 1 bottom of square tube is provided with foot pedal 5 in bracket；
5 bottom of foot pedal is provided with rubber pad 6, on the one hand can prevent the present apparatus from skidding at work, on the other hand keep away
Exempt to damage ground when present apparatus work；
Lower housing square tube 2, the lower housing square tube 2 are movably set in 1 lower part outer wall of square tube in bracket, and lower 2 liang of housing square tube
Side is provided with link mechanism, is provided with brake switch 9 below lower 2 side wall respective link mechanism of housing square tube；
Upper housing square tube 3, housing square tube 3 is movably set in the upper end of square tube 1 in bracket on this, and housing square tube 3 on this
Bottom side is hinged with link mechanism, and upper 3 top of housing square tube is provided with interface tight loop 32, is provided with electric hammer on interface tight loop 32
Folder 4.
Link mechanism includes the Z-type compression bar 10 being movably arranged on lower 2 two sidewalls of housing square tube respectively, arranged in parallel
Connecting rod 12 and compression bar hand handle 16, Z-type compression bar 10 include by activity clencher 13a and lower 2 front side wall of housing square tube, rear wall
The connecting plate 101 of flexible connection, 101 upper end of connecting plate is horizontally arranged with upper cross plate 102, and the front end of upper cross plate 102 is along upper cross
102 longitudinal direction of plate is provided with fixed link 104, and 101 lower end of connecting plate is horizontally arranged with lower cross plate 103, the front end of fixed link 104
Two sides pass through punching bolt 11 respectively and one end of connecting rod 12 is hinged, and the other end of connecting rod 12 is existed by punching bolt 11 and setting
The connecting rod upper connector 34 of upper 3 bottom side of housing square tube connects, and the right end of lower cross plate 103, and compression bar hand is arranged in compression bar hand handle 16
16 lower ends are provided with power switch 161,
Especially it is noted that the length of compression bar hand handle 16 need to be greater than the length of fixed link 104 in the present embodiment, according to thick stick
Rod principle, 16 end stress of compression bar hand handle is small, and setting in this way can make staff easily rotate very much compression bar hand handle 16, gently
Pine, the height for precisely adjusting upper housing square tube 3；
In addition, connecting plate 101 is welded together with lower cross plate 103 with angle beta, the range of β is at 100 ° -110 °, this implementation
Example controls the angle between connecting plate 101 and lower cross plate 103 at 100 ° -110 °, makes the present apparatus when not working, compression bar hand handle
16 can have certain angle with upper housing square tube 3, avoid compression bar hand handle 16 from colliding with upper housing square tube 3, are more conducive to rubber
Effective friction of square tube 1 in brake piece 33 and bracket.
Brake switch 9 includes the square casing 91 being vertically welded in lower housing square tube 2, is movably arranged on square casing 91
Internal handle catch 37, handle catch 37 include driving lever 371 and grab 372, the upper end of driving lever 371 by pin shaft 373 with
One of inner wall of square casing 91 connects, and the downward vertical that 371 right side wall of driving lever corresponds to pin shaft 373 is provided with grab 372,
Wherein, grab 372 is provided with the arcuate structure 374 upwardly extended, another side wall of square casing 91 far from one end of driving lever 371
Connection buckle 381 is set, and connection buckle 381 is fixedly connected with one end of tension spring 38, and the other end of tension spring 38 is fixed at driving lever 371
Middle part outer wall on.
In the present embodiment, by the way that tension spring 38 is arranged, brake switch 9 can be made at work, driving lever 371 keeps vertical shape
State is fastened on grab 372 tightly in inner tube braking circular hole 8, and when brake switch 9 does not work, 371 holding level of driving lever raises up
100 ° of states, avoid grab 372 from being in contact with housing square tube 2.
1 bottom left wall of square tube offers ash hole 36 in bracket, and 1 bottom interior wall of square tube is tiltedly installed with ash discharge in bracket
Plate 361, hawk 361 is corresponding with 36 position of ash hole out, facilitates the discharge of dust.
104 bottom sidewall of fixed link is provided with rubber brake piece 33, and rubber brake piece 33 is close to the front end of upper cross plate 102, under
The left side wall of housing square tube 2 is equipped with brake hole 39 corresponding with rubber brake piece 33, and lower 2 right side wall of housing square tube is provided with threading
Hole 14.
Electric hammer folder 4 includes the support tube 41 that 32 top of interface tight loop is arranged in, is separately positioned on support tube 41 forward and backward two
The fork arm 22 of side wall, 41 arranged on left and right sides wall of support tube are tiltedly installed with ash flow tube socket 31 upwards, on 41 right side wall of support tube
The top of ash flow tube socket 31 be provided with lower wishbone 23,23 inside top wall of lower wishbone is provided with electric hammer Caudal connectors 24,
The top of fork arm 22 is provided with the funneling transparent ash retaining cover 29 of doubly-linked, and the bottom of the funneling transparent ash retaining cover 29 of doubly-linked passes through respectively
Ash flow tube 30 is connect with ash flow tube socket 31, wherein funneling transparent 29 middle position of ash retaining cover of doubly-linked is provided with through-hole 291, electricity
Hammering 20 drill bits into shape can be pierced by from through-hole 291, and the two sides of through-hole 291 are symmetrically arranged with fork arm hole 40, and fork arm 22 is from fork arm hole
Mouth 40 is pierced by；
Thin cylindrical roller 35a, the bottom left inner wall setting of upper housing square tube 3 are provided in bracket on the right side of 1 top of square tube
There is thin cylindrical roller 35b, when upper 3 upward sliding of housing square tube, will receive the lateral extruding force of connecting rod 12, by the way that thin circle is arranged
Column idler wheel 35b can reduce the frictional force in upper 3 inner wall of housing square tube and bracket between 1 outer wall of square tube, so as to upper housing square tube
3 preferably slidings.
In the present apparatus electric hammer conducting wire move towards explanation:
Electric hammer plug 19 is connect with the upper outer tube power outlet 18 being arranged on upper 3 top front side wall of housing square tube, on
Conducting wire in outer tube power outlet 18 is entered by string holes in the tube body of upper housing square tube 3, is entered then along upper housing square tube 3
Lower housing square tube 2, and being pierced by from threading hole 14 into compression bar handle 16, is then connected with power switch 161, last conducting wire again from
The lower-left mouthful of compression bar hand handle 16 comes out plug 17 of connecting with the mains.
As shown in figure 15, in the present embodiment, the middle part of fork arm 22 is provided with electric hammer neck connector 25, and 22 outer wall of fork arm
It is provided with shot-light 26, the top of fork arm 22 is provided with screw thread scale 27, by installing shot-light 26, so that the present apparatus can adapt to
It works under dim environment, electric hammer is facilitated accurately to be quickly found out position to be punctured, setting screw thread scale 27 can limit electricity constantly
The punching depth of hammer is avoided beating deep or be beaten shallow.
In the present apparatus shot-light conducting wire move towards explanation:
Shot-light conducting wire from fork arm 22 manage in pierce into mouth support rod 41 under and go out, it is small slotting with shot-light of the upper outer tube 3 in suitable for reading
Head connection, shot-light conducting wire passes through upper housing square tube 3 and reaches lower housing square tube 2, and is pierced by by threading hole 14, and shot-light conducting wire
It is connected out of pipe with the shot-light switch 15 being arranged in compression bar hand handle 16.
In the case where encountering high top, between upper housing square tube 3 and electric hammer folder 4 extension bar can be set to reach and use
Highly.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of pressure lever type electric hammer support characterized by comprising
Square tube (1) in bracket, square tube (1) front side wall is evenly arranged with inner tube braking circular hole (8), institute along the long side direction in the bracket
It states square tube in bracket (1) right side wall and offers interior pipe range wire casing (7) along the long side direction, square tube (1) bottom is arranged in the bracket
There are foot pedal (5)；
Lower housing square tube (2), which is movably set in the bracket outer wall in the middle part of square tube (1), described lower outer
Set square tube (2) two sides are provided with link mechanism, and lower housing square tube (2) side wall corresponds to be provided with below the link mechanism
Brake switch (9)；
Upper housing square tube (3), housing square tube (3) is movably set in the top of square tube (1) in the bracket, and housing on this on this
Square tube (3) bottom side and the link mechanism are hinged, and upper housing square tube (3) top is provided with interface tight loop (32), described
Electric hammer folder (4) is provided on interface tight loop (32).
2. a kind of pressure lever type electric hammer support according to claim 1, which is characterized in that the link mechanism includes living respectively
Dynamic Z-type compression bar (10), connecting rod arranged in parallel (12) and the compression bar being arranged on lower housing square tube (2) two sidewalls
Hand handle (16), the Z-type compression bar (10) include by activity clencher (13) and lower housing square tube (2) front side wall, rear wall activity
The connecting plate (101) of connection, connecting plate (101) upper end are horizontally arranged with upper cross plate (102), and before upper cross plate (102)
End is provided with fixed link (104) along upper cross plate (102) longitudinal direction, and connecting plate (101) lower end is horizontally arranged with lower cross plate
(103), the front end two sides of the fixed link (104) pass through punching bolt (11) respectively and one end of the connecting rod (12) is hinged,
The other end of the connecting rod (12) is connected on the connecting rod of upper housing square tube (3) bottom side by punching bolt (11) and setting
Part (34) connection, the right end in the lower cross plate (103) is arranged in the compression bar hand handle (16), and compression bar hand handle (16) end is arranged
There are power switch (161).
3. a kind of pressure lever type electric hammer support according to claim 2, which is characterized in that fixed link (104) bottom side
Wall is provided with rubber brake piece (33), and rubber brake piece (33) is close to the front end of the upper cross plate (102), the lower housing square tube
(2) left side wall is equipped with brake hole (39) corresponding with rubber brake piece (33), and lower housing square tube (2) right side wall is set
It is equipped with threading hole (14).
4. a kind of pressure lever type electric hammer support according to claim 2, which is characterized in that the connecting plate (101) with it is described
Lower cross plate (103) is welded together with angle beta, and the range of the β is at 100 ° -110 °.
5. a kind of pressure lever type electric hammer support according to claim 1, which is characterized in that further, the brake switch
(9) include the square casing (91) being vertically welded on the lower housing square tube (2), be movably arranged on the square casing (91)
Internal handle catch (37), the handle catch (37) include driving lever (371) and grab (372), the driving lever (371)
Upper end is connect by pin shaft (373) with one of inner wall of the square casing (91), and driving lever (371) right side wall is corresponding
The downward vertical of the pin shaft (373) is provided with grab (372), wherein the one end of the grab (372) far from driving lever (371)
It is provided with the arcuate structure (374) upwardly extended, connection buckle (381) are arranged in another side wall of the square casing (91), described
Connection buckle (381) is fixedly connected with one end of tension spring (38), and the other end of the tension spring (38) is fixed at the driving lever
(371) on middle part outer wall.
6. a kind of pressure lever type electric hammer support according to claim 1, which is characterized in that square tube (1) bottom in the bracket
Left side wall offers ash hole (36), and square tube (1) bottom interior wall is tiltedly installed with out hawk (361) in the bracket, it is described go out
Hawk (361) is corresponding with the ash hole (36) position.
7. a kind of pressure lever type electric hammer support according to claim 1, which is characterized in that the electric hammer folder (4) includes setting
Interface tight loop (32) top support tube (41), be separately positioned on the one of the support tube (41) front and rear sides wall
To fork arm (22), support tube (41) the arranged on left and right sides wall is tiltedly installed with ash flow tube socket (31), the support tube upwards
(41) it is provided with lower wishbone (23) above the ash flow tube socket (31) on right side wall, lower wishbone (23) the inside top wall is set
It is equipped with electric hammer Caudal connectors (24), the funneling transparent ash retaining cover (29) of doubly-linked is provided at the top of the fork arm (22), it is described
The bottom of the funneling transparent ash retaining cover (29) of doubly-linked passes through ash flow tube (30) respectively and connect with the ash flow tube socket (31).
8. a kind of pressure lever type electric hammer support according to claim 6, which is characterized in that the middle part of the fork arm (22) is arranged
There is electric hammer neck connector (25), and two fork arm (22) outer walls are provided with shot-light (26), are set at the top of the fork arm (22)
Setting has threaded rod ruler (27).
9. a kind of pressure lever type electric hammer support according to claim 1, which is characterized in that square tube (1) top in the bracket
Right side is provided with thin cylindrical roller (35a), and the bottom left inner wall of the upper housing square tube (3) is provided with thin cylindrical roller
(35b)。
10. a kind of pressure lever type electric hammer support according to claim 1, which is characterized in that foot pedal (5) the bottom setting
There are rubber pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910156675.8A CN110014398A (en) | 2019-03-01 | 2019-03-01 | A kind of pressure lever type electric hammer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910156675.8A CN110014398A (en) | 2019-03-01 | 2019-03-01 | A kind of pressure lever type electric hammer support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014398A true CN110014398A (en) | 2019-07-16 |
Family
ID=67189143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910156675.8A Pending CN110014398A (en) | 2019-03-01 | 2019-03-01 | A kind of pressure lever type electric hammer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014398A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006082179A (en) * | 2004-09-16 | 2006-03-30 | Joichi Saeki | Auxiliary device of electric hammer |
| CN204430347U (en) * | 2014-11-27 | 2015-07-01 | 周世强 | One is used for high-altitude jewel hole can ranging localization lift electric hammer Electric drill support instrument |
| CN206605456U (en) * | 2017-02-20 | 2017-11-03 | 张俊生 | A kind of efficient electric hammer support |
| CN207736250U (en) * | 2017-12-14 | 2018-08-17 | 天津市万鑫源环保科技有限公司 | A kind of high-altitude boring of electric hammer holder |
| CN208276836U (en) * | 2018-06-04 | 2018-12-25 | 张忠良 | A kind of dual-purpose bracket of level meter electric hammer |
| CN210524997U (en) * | 2019-03-01 | 2020-05-15 | 李之勇 | Pressing rod type electric hammer support |
-
2019
- 2019-03-01 CN CN201910156675.8A patent/CN110014398A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006082179A (en) * | 2004-09-16 | 2006-03-30 | Joichi Saeki | Auxiliary device of electric hammer |
| CN204430347U (en) * | 2014-11-27 | 2015-07-01 | 周世强 | One is used for high-altitude jewel hole can ranging localization lift electric hammer Electric drill support instrument |
| CN206605456U (en) * | 2017-02-20 | 2017-11-03 | 张俊生 | A kind of efficient electric hammer support |
| CN207736250U (en) * | 2017-12-14 | 2018-08-17 | 天津市万鑫源环保科技有限公司 | A kind of high-altitude boring of electric hammer holder |
| CN208276836U (en) * | 2018-06-04 | 2018-12-25 | 张忠良 | A kind of dual-purpose bracket of level meter electric hammer |
| CN210524997U (en) * | 2019-03-01 | 2020-05-15 | 李之勇 | Pressing rod type electric hammer support |
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