CN206952927U - A kind of electric hammer operation extends lever apparatus - Google Patents
A kind of electric hammer operation extends lever apparatus Download PDFInfo
- Publication number
- CN206952927U CN206952927U CN201720373754.0U CN201720373754U CN206952927U CN 206952927 U CN206952927 U CN 206952927U CN 201720373754 U CN201720373754 U CN 201720373754U CN 206952927 U CN206952927 U CN 206952927U
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- CN
- China
- Prior art keywords
- electric hammer
- extension rod
- outer tube
- spring
- column jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Percussive Tools And Related Accessories (AREA)
Abstract
A kind of electric hammer operation extends lever apparatus, belongs to construction equipment technical field.The utility model includes four electric hammer fixed mount, upper extension rod, assister bar, lower extension rod part compositions.Each part is segmented into some widgets again, convenient to process and promote.The utility model can bring following beneficial effect：The electric hammer of any model can be firmly installed on the utility model, so that electric hammer can easily carry out the operation of eminence ceiling, and the power assistant spring inside the utility model can be relied on voluntarily to punch, significantly reduce labor intensity, it ensure that construction safety, job schedule is accelerated, reduces operation error.
Description
Technical field
The utility model belongs to construction equipment technical field, especially relates to a kind of electric hammer operation servicing unit.
Background technology
Electric hammer is the construction tool commonly used in building trade, and electric hammer is on the basis of electric drill, adds one by electronic
Machine drives the piston for having crankshaft-link rod, and the reciprocating air in a cylinder, it is in mechanical periodicity to make cylinder inner air pressure, becomes
The air pressure of change drives the hammer in cylinder back and forth to hit the top of drill bit, and the therefore named electricity of hammer percussive drill bit is used as us
Hammer.The advantages of electric hammer is efficiency high, and aperture is big, drilling depth length, almost using each corner on construction ground.It is but electric
Hammer usually especially can usually be also needed to operator station higher by many limitations when being punched toward ceiling when in use
Position, activity get up to be inconvenient, and electric hammer itself is heavier, and kick is huge during work, aloft apply man-hour requirement consumption
The huge muscle power of staff, is also difficult to ensure that the stabilization of electric hammer, therefore is needed badly among prior art and want a kind of new technology
Scheme solves this problem.
Utility model content
Technical problem to be solved in the utility model is：A kind of electric hammer operation is provided and extends lever apparatus, can be any
The electric hammer of size provides stable extension rod, makes perforating on canopy more convenient, faster, safer.
A kind of electric hammer operation extends lever apparatus, it is characterized in that：Including electric hammer fixed mount, upper extension rod, assister bar, lower extension
Bar and electric hammer handle；
The electric hammer fixed mount includes locating ring, upper holder, side fixed mount and fixed seat；
Protection cushion block I is provided with the inside of the locating ring bottom；
Be provided with coaxial circular aperture on the locating ring and the protection cushion block I, and locating ring pass through with electric hammer handle it is coaxial
Circular hole connects；
Fixed frame includes column jacket I, inner prop I, spring；The inner prop I is arranged inside the column jacket I, the bullet
Spring one end is connected with the inner prop I, and the other end is connected with the locating ring upper end；The column jacket I is respectively provided with the inner prop I
Limited location hole and connected by limited bolt；
The side fixed mount includes column jacket II, inner prop II, and the inner prop II is arranged inside the column jacket II, the inner prop
II connects with the locating ring；The column jacket II and inner prop II is provided with spacing hole；
Described fixed seat one end is provided with connecting tube, and the connection tube edges are provided with pipe lock, and the fixed seat other end is set
There is neonychium II and be connected with the column jacket I, column jacket II；
Described upper extension rod one end connects with the connecting pipe box, the other end is socketed with the assister bar, the upper extension rod
Equally distributed more than one positioning hole I from top to bottom is provided with, flexible connection is provided with one of them described positioning hole I
Normal valve；
The assister bar includes inner tube, outer tube, power assistant spring, power-assisted handle, auxiliary handle and spring fixed seat；
The outer tube and said inner tube are socketed, and are provided with translot and lower translot on the outside of the outer tube, the upper translot with
The lower translot is connected by the vertical slot of side；
The power-assisted handle is L-type, and vertical edge is placed on the inside of the outer tube and is fixedly connected with said inner tube lower end, described to help
Power handle is slidably connected with the upper translot and the vertical slot；
The spring fixed seat is placed in the outer tube, and the power assistant spring is placed in the lower translot and the spring is consolidated
Between reservation；
The auxiliary handle is arranged at outer tube outer wall and is in same level with the spring fixed seat；
The upper end of said inner tube is provided with positioning hole II；
The outer tube is provided with perpendicular locating slot and at least two horizontal locating slots, is respectively positioned on the lower section of the auxiliary handle, institute
Horizontal locating slot is stated to be connected by the perpendicular locating slot of side；
The lower extension rod cross section is less than the radius of the outer tube for circular and radius, the lower extension rod with it is described outer
Pipe is socketed, and one end of the lower extension rod is provided with set screw.
The side fixed mount has two.
The spring fixed seat is flexible structure.
Protection pad is provided with below the lower extension rod.
The connecting tube both sides are provided with reinforcement and are connected to the side fixed mount.
By above-mentioned design, the utility model can bring following beneficial effect：The electric hammer of any model can
It is firmly installed on the utility model so that electric hammer can easily carry out the operation of eminence ceiling, and can rely on this reality
With the spring voluntarily perforating of new internal, labor intensity is significantly reduced, ensure that construction safety, accelerates job schedule,
Reduce operation error.
Brief description of the drawings
The utility model is further described below in conjunction with the drawings and specific embodiments：
Fig. 1 is that a kind of electric hammer of the utility model operates extension rod schematic device.
Fig. 2 is that a kind of electric hammer operation of the utility model extends lever apparatus electric hammer fixed mount right view.
Fig. 3 is that a kind of electric hammer operation of the utility model extends lever apparatus electric hammer fixed mount top view.
Fig. 4 is that a kind of electric hammer operation of the utility model extends lever apparatus electric hammer fixed mount front view.
Fig. 5 is that a kind of electric hammer operation of the utility model extends extension rod schematic diagram on lever apparatus.
Fig. 6 is that a kind of electric hammer operation of the utility model extends lever apparatus assister bar schematic diagram.
Fig. 7 is that a kind of electric hammer operation of the utility model extends the downward stock schematic diagram of lever apparatus.
In figure, extension rod, 5- electric hammers handle, 11- positioning under 1- electric hammers fixed mount, the upper extension rods of 2-, 3- assister bars, 4-
Ring, 12- upper holders, 13- sides fixed mount, 14- fixed seats, 111- protections cushion block I, 112- circular hole, in 121- column jackets I, 122-
Post I, 123- spring, 131- column jacket II, 132- inner prop II, 141- connecting tube, 142- neonychium II, 143- pipe lock, 144- strengthen
Muscle, 21- positioning hole I, 22- normal valve, 31- inner tubes, 311- positioning hole II, 32- outer tube, 33- power assistant springs, 34- power-assisted handles
Translot under hand, 35- auxiliary handles, 36- spring fixed seats, the upper translots of 321-, 322- vertical slots, 323-, the horizontal locating slots of 324-,
325- erect locating slot,
Embodiment
As shown in figs. 1-7, a kind of electric hammer operation extends lever apparatus, it is characterized in that：Including electric hammer fixed mount 1, upper extension rod
2nd, assister bar 3, lower extension rod 4 and electric hammer handle 5；
The electric hammer fixed mount 1 includes locating ring 11, upper holder 12, side fixed mount 13 and fixed seat 14；
Protection cushion block I111 is provided with the inside of the bottom of locating ring 11；
Coaxial circular aperture 112, and locating ring 11 and electric hammer handle are provided with the locating ring 11 and the protection cushion block I111
Hand 5 is connected by coaxial circular aperture 112；
Fixed frame 12 includes column jacket I121, inner prop I122, spring 123；The inner prop I122 is arranged at described outer
Inside post I121, the spring one end is connected with the inner prop I122, and the other end is connected with the upper end of locating ring 11；It is described outer
Post I121 is provided with spacing hole with the inner prop I122 and is connected by limited bolt；
The side fixed mount 13 includes column jacket II131, inner prop II132, the inner prop II132 are arranged at the column jacket
Inside II131, the inner prop II132 and the locating ring 11 are connected；The column jacket II131 is respectively provided with the inner prop II132
Limited location hole；
Described one end of fixed seat 14 is provided with connecting tube 141, and the edge of connecting tube 141 is provided with pipe lock 143, fixed seat
14 other ends are provided with neonychium II142 and are connected with the column jacket I121, column jacket II131；
141 sets of described one end of upper extension rod 2 and the connecting tube even, the other ends be socketed with the assister bar 3, it is described on prolong
Stock 2 is provided with equally distributed more than one positioning hole I21 from top to bottom, is provided with one of them described positioning hole I21
The normal valve 22 of flexible connection；
The assister bar 3 includes inner tube 31, outer tube 32, power assistant spring 33, power-assisted handle 34, auxiliary handle 35 and spring
Fixed seat 36；
The outer tube 32 is socketed with said inner tube 31, and translot 321 and lower translot 323, institute are provided with the outside of the outer tube
Translot 321 is stated to be connected by the vertical slot 322 of side with the lower translot 323；
The power-assisted handle 34 is L-type, and vertical edge is placed in the inner side of outer tube 32 and is fixedly connected with the lower end of said inner tube 31,
The power-assisted handle 34 is slidably connected with the upper translot 321 and the vertical slot 322；
The spring fixed seat 36 is placed in inside the outer tube 32, and the power assistant spring 33 is placed in the He of lower translot 323
Between the spring fixed seat 36；
The auxiliary handle 35 is arranged at outer tube outer wall and is in same level with the spring fixed seat 36；
The upper end of said inner tube 31 is provided with positioning hole II311；
The outer tube 32 is provided with perpendicular 325 and at least two horizontal locating slot 324 of locating slot, is respectively positioned on the auxiliary handle 35
Lower section, the horizontal locating slot 324 connects by the perpendicular locating slot 325 of side；
The cross section of lower extension rod 4 is less than the radius of the outer tube 32, the lower extension rod 4 and institute for circular and radius
State outer tube 32 to be socketed, one end of the lower extension rod 4 is provided with set screw 41.
The side fixed mount 13 has two.
The spring fixed seat 36 is flexible structure.
The lower section of the lower extension rod 4 is provided with protection pad.
The both sides of connecting tube 141 are provided with reinforcement 144 and are connected to the side fixed mount 13.
A kind of electric hammer operation of the utility model, which extends lever apparatus, can use white Steel material, when in use, first by any type
The electric hammer handle 5 of number electric hammer is unloaded, and electric hammer is put into the locating ring 11 of electric hammer fixed mount 1, and the screw that electric hammer fixes handle is worn
Cross locating ring 11 and protect cushion block I coaxial circular aperture 112, then electric hammer handle 5 is screwed on screw, be fixed on locating ring 11
Lower section, while upper holder 12 and side fixed mount 13 are adjusted, the column jacket I121 and inner prop II122 of upper holder 12 select suitable position
Postpone, it is necessary to allow spring 123 to keep some tension, the column jacket II131 and inner prop II132 of side fixed mount also carry out corresponding position
Adjustment, allow behind the neonychium II142 alignment electric hammers rear end in fixed seat 14, the spacing hole of upper holder 12 is consolidated using limited bolt
It is fixed.Now, electric hammer is securely fixed by electric hammer fixed mount 1.
The connecting tube 141 of fixed seat 14 and upper extension rod 2 are socketed, and 143 lockings are locked with pipe.Now, electric hammer fixed mount 1
Firmly connected with upper extension rod 2.
The inner tube 31 of upper extension rod 2 and assister bar 3 is socketed, is needed to select a positioning hole I21 and positioning according to length
Hole 311 is alignd, and is fixed with normal valve 22.During without working, the power-assisted handle 34 of assister bar 3 is in upper translot 321.This
When, upper extension rod 2 and assister bar 3 firmly connect.
The set screw 41 of lower extension rod 4 is unloaded, is then socketed lower extension rod 4 and outer tube 32, according to length needs
The suitable horizontal locating slot 324 of selection fixes set screw 41.Now, lower extension rod 4 and assister bar 3 firmly connect.
When needing the electric hammer to work, electric hammer is started, electric hammer is operated and extends lever apparatus and holds up, the bottom support of lower extension rod 4
On the ground, according to the position of the height of ceiling adjustment power-assisted handle 34 into lower translot 323, when the nearly day of tup apical grafting of electric hammer
After canopy, power-assisted handle 34 is adjusted in vertical slot 322, due to the presence of power assistant spring 33, power-assisted handle 34 drives inner tube 31 again
Extension rod 2 and electric hammer fixed mount 1 withstand ceiling and worked automatically upwards in drive.Staff only needs to have helped the He of auxiliary handle 35
Whole electric hammer operation extends lever apparatus, and electric hammer just can voluntarily complete punch operation.
Claims (5)
1. a kind of electric hammer operation extends lever apparatus, it is characterized in that：Including electric hammer fixed mount (1), upper extension rod (2), assister bar
(3), lower extension rod (4) and electric hammer handle (5)；
The electric hammer fixed mount (1) includes locating ring (11), upper holder (12), side fixed mount (13) and fixed seat (14)；
Protection cushion block I (111) is provided with the inside of locating ring (11) bottom；
Coaxial circular aperture (112), and locating ring (11) and electricity are provided with the locating ring (11) and the protection cushion block I (111)
Handle (5) is hammered into shape to connect by coaxial circular aperture (112)；
Fixed frame (12) includes column jacket I (121), inner prop I (122), spring (123)；The inner prop I (122) is arranged at
The column jacket I (121) is internal, and the spring one end is connected with the inner prop I (122), on the other end and the locating ring (11)
End connection；The column jacket I (121) is provided with spacing hole with the inner prop I (122) and is connected by limited bolt；
The side fixed mount (13) includes column jacket II (131), inner prop II (132), and the inner prop II (132) is arranged at the column jacket
II (131) is internal, the inner prop II (132) and the locating ring (11) connection；The column jacket II (131) and the inner prop II
(132) it is provided with spacing hole；
Described fixed seat (14) one end is provided with connecting tube (141), and connecting tube (141) edge is provided with pipe lock (143), Gu
Reservation (14) other end is provided with neonychium II (142) and is connected with the column jacket I (121), column jacket II (131)；
Described upper extension rod (2) one end and the connecting tube (141) set even, the other end be socketed with the assister bar (3), it is described on
Extension rod (2) is provided with equally distributed more than one positioning hole I (21) from top to bottom, one of them described positioning hole I (21)
On be provided with the normal valve (22) of flexible connection；
The assister bar (3) includes inner tube (31), outer tube (32), power assistant spring (33), power-assisted handle (34), auxiliary handle (35)
And spring fixed seat (36)；
The outer tube (32) is socketed with said inner tube (31), and translot (321) and lower translot are provided with the outside of the outer tube
(323), the upper translot (321) is connected with the lower translot (323) by the vertical slot (322) of side；
The power-assisted handle (34) is L-type, and vertical edge, which is placed on the inside of the outer tube (32) and fixed with said inner tube (31) lower end, to be connected
Connect, the power-assisted handle (34) is slidably connected with the upper translot (321) and the vertical slot (322)；
The spring fixed seat (36) is placed in the outer tube (32) inside, and the power assistant spring (33) is placed in the lower translot
(323) between the spring fixed seat (36)；
The auxiliary handle (35) is arranged at outer tube outer wall and is in same level with the spring fixed seat (36)；
The upper end of said inner tube (31) is provided with positioning hole (311)；
The outer tube (32) is provided with perpendicular locating slot (325) and at least two horizontal locating slots (324), is respectively positioned on the auxiliary handle
(35) lower section, the horizontal locating slot (324) are connected by the perpendicular locating slot (325) of side；
Lower extension rod (4) cross section is less than the radius of the outer tube (32) for circular and radius, the lower extension rod (4) with
Outer tube (32) socket, one end of the lower extension rod (4) is provided with set screw (41).
2. a kind of electric hammer operation according to claim 1 extends lever apparatus, it is characterized in that：The side fixed mount (13) has two
Root.
3. a kind of electric hammer operation according to claim 1 extends lever apparatus, it is characterized in that：The spring fixed seat (36) is
Flexible structure.
4. a kind of electric hammer operation according to claim 1 extends lever apparatus, it is characterized in that：Under the lower extension rod (4)
Side is provided with protection pad.
5. a kind of electric hammer operation according to claim 1 extends lever apparatus, it is characterized in that：Connecting tube (141) both sides
It is provided with reinforcement (144) and is connected to the side fixed mount (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373754.0U CN206952927U (en) | 2017-11-11 | 2017-11-11 | A kind of electric hammer operation extends lever apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373754.0U CN206952927U (en) | 2017-11-11 | 2017-11-11 | A kind of electric hammer operation extends lever apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952927U true CN206952927U (en) | 2018-02-02 |
Family
ID=61373526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373754.0U Expired - Fee Related CN206952927U (en) | 2017-11-11 | 2017-11-11 | A kind of electric hammer operation extends lever apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732124A (en) * | 2019-01-29 | 2019-05-10 | 苏州市万斗精密机械有限公司 | Top plate punching support |
| CN110900530A (en) * | 2018-09-17 | 2020-03-24 | 中国三冶集团有限公司 | Top plate expansion bolt hole opening support |
-
2017
- 2017-11-11 CN CN201720373754.0U patent/CN206952927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900530A (en) * | 2018-09-17 | 2020-03-24 | 中国三冶集团有限公司 | Top plate expansion bolt hole opening support |
| CN109732124A (en) * | 2019-01-29 | 2019-05-10 | 苏州市万斗精密机械有限公司 | Top plate punching support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20201111 |