CN207643456U - A kind of electric hammer auxiliary operation holder - Google Patents
A kind of electric hammer auxiliary operation holder Download PDFInfo
- Publication number
- CN207643456U CN207643456U CN201721625398.3U CN201721625398U CN207643456U CN 207643456 U CN207643456 U CN 207643456U CN 201721625398 U CN201721625398 U CN 201721625398U CN 207643456 U CN207643456 U CN 207643456U
- Authority
- CN
- China
- Prior art keywords
- electric hammer
- fixedly connected
- auxiliary operation
- fixed link
- riser
- 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.)
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Abstract
A kind of electric hammer auxiliary operation holder, including lever and the hinged vertical supporting bar of lever, the sleeve for being fixedly connected on post upper, the vertical pole for being hinged on lever one end, the fixed link for being fixedly connected on lantern ring and sleeve sliding connection of the vertical pole away from lever one end, the cross bar being fixedly connected in the middle part of fixed link, cross bar is arranged in lantern ring and is slid with lantern ring and connected, fixed link upper end is fixedly connected with the fixed part for being useful for fixed electric hammer, and the control piece whether control electric hammer works is provided on fixed part.Advantage is:Can be with auxiliary operation electric hammer to being punched at the top of concrete floor, in drill process, drill bit will not be crooked, to improve borehole accuracy, avoids Drill Crack.
Description
Technical field
The utility model is related to construction field of tool, more particularly to a kind of electric hammer auxiliary operation holder.
Background technology
Electric hammer auxiliary operation holder is a kind of tool for auxiliary operation electric hammer to punching at the top of concrete floor.
Authorization Notice No. discloses a kind of electric hammer auxiliary operation holder for the Chinese patent of CN204295649U, including vertical
Transmission rod I, vertical transmission rod II, pass force crossly bar I and pass force crossly bar II, the vertical transmission rod I, vertical transmission rod II,
Pass force crossly bar I and pass force crossly bar II form parallelogram bracket and are hinged, and described I one end of vertical transmission rod is upward
Parallelogram bracket is stretched out for fixing electric hammer, and described II one end of vertical transmission rod extends downwardly parallelogram bracket and is used for
Ground, described I one end of pass force crossly bar is supported to stretch out parallelogram bracket for lifting press operation, using electric hammer auxiliary behaviour
When making holder auxiliary operation electric hammer to being punched at the top of concrete floor, vertical transmission rod II is abutted with ground, on electric hammer
Drill bit is abutted with concrete floor, and after pressing pass force crossly bar I, drill bit gradually pierces in concrete floor, is pierced in drill bit
Horizontal distance during concrete floor between vertical transmission rod I and vertical transmission rod II can change, so as to cause
Drill bit generation is crooked, becomes larger so as to cause the bore dia that drill bit drills out, and borehole accuracy is low, is using the electric hammer auxiliary operation holder
When auxiliary operation electric hammer at the top of concrete floor to beating deep hole, there are the risks of Drill Crack.
Utility model content
The purpose of this utility model is to provide a kind of electric hammer auxiliary operation holder, its advantage is that can be with auxiliary operation electric hammer pair
Punching at the top of concrete floor, in drill process, drill bit will not be crooked, to improve borehole accuracy, avoids Drill Crack.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of electric hammer auxiliary operation holder is used for auxiliary operation electric hammer, including lever and the hinged vertical supporting of lever
Bar, the vertical pole for being hinged on lever one end, is fixedly connected on vertical pole away from lever one end at the sleeve for being fixedly connected on post upper
Lantern ring, be arranged in sleeve and with the fixed link of sleeve sliding connection, be fixedly connected in the middle part of fixed link and be in horizontality
Cross bar, the cross bar is arranged in lantern ring and slid with lantern ring and connected, and the fixed link upper end, which is fixedly connected, is useful for fixed electricity
The fixed part of hammer is provided with the control piece whether control electric hammer works on the fixed part.
Through the above technical solutions, electric hammer is fixed on fixed part, then vertical supporting bar lower end is against on the ground, and
Vertical supporting bar is set to be in vertical state, then presses lever deviates from one end of vertical pole, and lever is made to be cut with scissors around itself and vertical supporting bar
Place's rotation is connect, to drive vertical pole to be tilted upward to move towards fixed link, when vertical pole tilts upward to move, lantern ring can be along cross bar
Slided to fixed link, since vertical pole tilts upward to move, so vertical pole can push fixed link to be slid upwards along sleeve, when drill bit with
Electric hammer work is controlled by control piece when concrete floor abuts, to make drill bit pierce in concrete floor, in drill process
Middle drill bit will not be crooked, to improve borehole accuracy, avoids Drill Crack.
The utility model is further arranged to：The fixed part includes being fixedly connected on the U-board on fixed link top and setting
The clamp assembly in U-board is set, the U-board includes the bottom plate being fixedly connected with fixed link and is respectively fixedly connected with the bottom of at
The first riser and the second riser of plate opposite sides, the clamp assembly include the sliding slot for being opened in the inverted T-shaped on the upside of bottom plate and slide
The clamping plate of slot sliding connection, the threaded hole being opened on the first riser, the jackscrew for penetrating threaded hole and being threadedly coupled with threaded hole.
Through the above technical solutions, after electric hammer is put between the second riser and clamping plate, jackscrew is rotated, jackscrew is made to abut
On clamping plate, rotation jackscrew is then proceeded to, makes jackscrew that clamping plate be pushed to be slid along sliding slot, and finally the frame of electric hammer tightly exists
On fixed part.
The utility model is further arranged to：The clamping plate is fixedly connected with rubber pad close to the side of the second riser,
Second riser is fixedly connected with rubber pad close to the side of clamping plate.
Through the above technical solutions, rubber pad has certain deformability, when rotation jackscrew makes the second riser and clamps
After plate clamps electric hammer, rubber pad deforms and squeezes electric hammer, and to prevent in electric hammer perforating, electric hammer shakes, and influence is beaten
Hole precision.
The utility model is further arranged to：The control piece includes long rope, is opened in the first riser close to bottom plate one end
The first through hole of strip, the second through-hole being opened on clamping plate and be opened in the second riser close to bottom plate one end strip
Three through-holes, described long rope one end are fixedly connected on baseplate underside.
Through the above technical solutions, long rope is fixedly connected on baseplate underside, and it is logical from third through-hole, the second through-hole and first
It is passed through in hole, when electric hammer to be installed on fixed part, long rope should be made to ride on the trigger of electric hammer, in this way when pulling downward on long rope
Away from one end of bottom plate, so that it may so that the trigger of long rope pressing electric hammer, to make electric hammer work.
The utility model is further arranged to：The jackscrew is provided with away from one end of the second riser facilitates rotation jackscrew
Turntable.
Through the above technical solutions, the setting of turntable can make one easily to turn in the case of not by tool
Dynamic jackscrew.
The utility model is further arranged to：Vertical supporting bar bottom is fixedly connected with chassis.
Through the above technical solutions, the setting on chassis keeps electric hammer auxiliary operation holder more stable, when reducing electric hammer work
The shaking of electric hammer auxiliary operation holder, to improve drilling precision.
The utility model is further arranged to：Universal wheel there are four being fixedly connected under the chassis.
Through the above technical solutions, making one very easily move electric hammer auxiliary operation holder.
The utility model is further arranged to：The fixed link is marked with graduation mark.
Through the above technical solutions, operating personnel can judge the depth of electric hammer punching by graduation mark.
In conclusion the utility model has the advantages that：
One, electric hammer is fixed on fixed part, is then against vertical supporting bar lower end on the ground, and make at vertical supporting bar
In vertical state, then presses lever deviates from one end of vertical pole, so that lever is rotated around itself and vertical supporting bar hinged place, to band
Dynamic vertical pole moves upwards, and when vertical pole moves upwards, lantern ring can be slided along cross bar to fixed link, since vertical pole moves upwards, institute
Fixed link can be pushed to be slid upwards along sleeve with vertical pole, electric hammer work is controlled by control piece when drill bit is abutted with concrete floor
Make, to make drill bit pierce in concrete floor.
Description of the drawings
Fig. 1 is the axonometric drawing of the utility model；
Fig. 2 is to embody the schematic diagram that the structure of fixed part is done；
Fig. 3 is to embody the schematic diagram that the structure of control piece is done.
In figure, 1, electric hammer；11, drill bit；12, fuselage；13, trigger；2, lever；3, vertical supporting bar；31, chassis；32, ten thousand
To wheel；4, sleeve；5, vertical pole；6, lantern ring；7, fixed link；8, cross bar；9, fixed part；91, U-board；911, bottom plate；912, first
Riser；913, the second riser；92, clamp assembly；921, sliding slot；922, clamping plate；923, threaded hole；924, jackscrew；9241, turn
Disk；925, rubber pad；0, control piece；01, long rope；02, first through hole；03, the second through-hole；04, third through-hole.
Specific implementation mode
Embodiment：
A kind of electric hammer auxiliary operation holder, be used for auxiliary operation electric hammer 1, referring to Figures 1 and 2 shown in, including lever 2, with
The hinged vertical supporting bar 3 of lever 2, the sleeve 4 for being fixedly connected on post upper side, the vertical pole for being hinged on 2 one end of lever
5, be fixedly connected on vertical pole 5 away from 2 one end of lever lantern ring 6, be arranged in sleeve 4 and with sleeve 4 sliding connection fixed link 7,
It is fixedly connected on 7 middle part of fixed link and the cross bar 8 in horizontality.Above-mentioned fixed link 7 is in vertical state, and cross bar 8 is worn
It slides set on lantern ring 6 and with lantern ring 6 and connects, the fixed part 9 for being useful for fixed electric hammer 1 is fixedly connected in the upper end of fixed link 7,
It is provided with the control piece 0 whether control electric hammer 1 works on fixed part 9, graduation mark is marked in fixed link 7..
With reference to shown in Fig. 2, electric hammer 1 includes drill bit 11, fuselage 12 and trigger 13.
Shown in Fig. 3, fixed part 9 includes being fixedly connected on the U-board 91 on 7 top of fixed link and being arranged in U-shaped
Clamp assembly 92 on plate 91.U-board 91 includes the bottom plate 911 being fixedly connected with fixed link 7 and is respectively fixedly connected with the bottom of at
The first riser 912 and the second riser 913 of 911 opposite sides of plate.Clamp assembly 92 includes the inverted T-shaped for being opened in 911 upside of bottom plate
Sliding slot 921, with the clamping plate 922 of the sliding connection of sliding slot 921, the threaded hole 923 that is opened on the first riser 912 and penetrate spiral shell
The jackscrew 924 being threadedly coupled in pit 923 and with threaded hole 923.It is fixed close to the side of the second riser 913 in clamping plate 922
It is connected with rubber pad 925, rubber pad 925 is fixedly connected with close to the side of clamping plate 922 in the second riser 913.In jackscrew 924
The turntable 9241 for facilitating rotation jackscrew 924 is provided with away from one end of the second riser 913.
Shown in Fig. 3, control piece 0 includes long rope 01, is opened in length of first riser 912 close to 911 one end of bottom plate
The first through hole 02 of bar shaped, the second through-hole 03 being opened on clamping plate 922 and the second riser 913 is opened in close to 911 one end of bottom plate
Strip third through-hole 04.One end of long rope 01 is fixedly connected on 911 downside of bottom plate.
Shown in referring to Fig.1, it is fixedly connected with chassis 31 in 3 bottom of vertical supporting bar, four are fixedly connected under chassis 31
A universal wheel 32.
The course of work：Electric hammer 1 is placed in U-board 91 between second riser 913 and clamping plate 922, jackscrew is then rotated
924, make jackscrew 924 that clamping plate 922 be pushed to be slided along sliding slot 921, finally electric hammer 1 is clipped on fixed part 9, then by long rope 01
Third through-hole 04, the second through-hole 03 and first through hole 02 are sequentially passed through away from one end of bottom plate 911, long rope 01 should ride over and pull at this time
On machine 13, then presses lever 2 deviates from one end of vertical pole 5, and lever 2 is made to be rotated around itself and 3 hinged place of vertical supporting bar, to band
Dynamic vertical pole 5 is tilted upward to move towards fixed link 7, and when vertical pole 5 tilts upward to move, lantern ring 6 can be along cross bar 8 to fixed link 7
Sliding, so vertical pole 5 can push fixed link 7 to be slid upwards along sleeve 4, when drill bit 11 and is mixed since vertical pole 5 tilts upward to move
Solidifying Tulou plate pulls long rope 01 to deviate from one end of bottom plate 911 when abutting, and makes long rope 01 by trigger squeeze 13, to make drill bit 11 pierce
In concrete floor.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of electric hammer auxiliary operation holder is used for auxiliary operation electric hammer (1), it is characterized in that：Including lever (2) and lever (2)
Hinged vertical supporting bar (3), the sleeve (4) for being fixedly connected on post upper, the vertical pole (5) for being hinged on lever (2) one end,
It is fixedly connected on what vertical pole (5) deviated from the lantern ring (6) of lever (2) one end, and was arranged in sleeve (4) and connected with sleeve (4) sliding
Fixed link (7) and the cross bar (8) for being fixedly connected in the middle part of fixed link (7) and being in horizontality, the cross bar (8) are arranged in
Lantern ring (6) simultaneously slides connection with lantern ring (6), and fixed link (7) upper end is fixedly connected with the fixed part for being useful for fixed electric hammer (1)
(9), the control piece (0) whether control electric hammer (1) works is provided on the fixed part (9).
2. a kind of electric hammer auxiliary operation holder according to claim 1, it is characterized in that：The fixed part (9) includes fixing
The clamp assembly (92) for being connected to the U-board (91) on fixed link (7) top and being arranged in U-board (91), the U-board (91)
Include the bottom plate (911) being fixedly connected with fixed link (7) and is respectively fixedly connected in the first vertical of bottom plate (911) opposite sides
Plate (912) and the second riser (913), the clamp assembly (92) include the sliding slot for being opened in the inverted T-shaped on the upside of bottom plate (911)
(921), the clamping plate (922) of connection is slid with sliding slot (921), the threaded hole (923) being opened on the first riser (912), is penetrated
Threaded hole (923) and the jackscrew (924) being threadedly coupled with threaded hole (923).
3. a kind of electric hammer auxiliary operation holder according to claim 2, it is characterized in that：The clamping plate (922) is close to the
The side of two risers (913) is fixedly connected with rubber pad (925), and second riser (913) is close to the side of clamping plate (922)
It is fixedly connected with rubber pad (925).
4. a kind of electric hammer auxiliary operation holder according to claim 2, it is characterized in that：The control piece (0) includes long rope
(01), it is opened in the first through hole (02) of the strip of close bottom plate (911) one end of the first riser (912), is opened in clamping plate (922)
On the second through-hole (03) and be opened in the second riser (913) close to bottom plate (911) one end strip third through-hole (04), institute
Long rope (01) one end is stated to be fixedly connected on the downside of bottom plate (911).
5. a kind of electric hammer auxiliary operation holder according to claim 2, it is characterized in that：The jackscrew (924) deviates from second
One end of riser (913) is provided with the turntable (9241) for facilitating rotation jackscrew (924).
6. a kind of electric hammer auxiliary operation holder according to claim 1, it is characterized in that：Vertical supporting bar (3) bottom
It is fixedly connected with chassis (31).
7. a kind of electric hammer auxiliary operation holder according to claim 6, it is characterized in that：It is fixedly connected under the chassis (31)
There are four universal wheels (32).
8. a kind of electric hammer auxiliary operation holder according to claim 1, it is characterized in that：The fixed link (7) is marked with quarter
Spend line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625398.3U CN207643456U (en) | 2017-11-28 | 2017-11-28 | A kind of electric hammer auxiliary operation holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625398.3U CN207643456U (en) | 2017-11-28 | 2017-11-28 | A kind of electric hammer auxiliary operation holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643456U true CN207643456U (en) | 2018-07-24 |
Family
ID=62881462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625398.3U Expired - Fee Related CN207643456U (en) | 2017-11-28 | 2017-11-28 | A kind of electric hammer auxiliary operation holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791375A (en) * | 2020-07-06 | 2020-10-20 | 浙江省衢州市交通建设集团有限公司 | Side position puncher for bridge pile foundation |
-
2017
- 2017-11-28 CN CN201721625398.3U patent/CN207643456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791375A (en) * | 2020-07-06 | 2020-10-20 | 浙江省衢州市交通建设集团有限公司 | Side position puncher for bridge pile foundation |
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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 |
Granted publication date: 20180724 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |