CN209665942U - A kind of novel chisel wall telephone - Google Patents
A kind of novel chisel wall telephone Download PDFInfo
- Publication number
- CN209665942U CN209665942U CN201822266346.2U CN201822266346U CN209665942U CN 209665942 U CN209665942 U CN 209665942U CN 201822266346 U CN201822266346 U CN 201822266346U CN 209665942 U CN209665942 U CN 209665942U
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- China
- Prior art keywords
- connecting rod
- rack
- disc cam
- reset spring
- shaft
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Abstract
The utility model belongs to construction and decoration equipment technical field, and in particular to a kind of novel chisel wall telephone, including rack and the driving device being arranged on the rack, first rotating shaft, the second shaft and beating unit；Driving device connection first rotating shaft simultaneously drives first rotating shaft to rotate, and the second shaft is connect with gantry rotation；Beating unit includes disc cam, connecting rod and reset spring；Disc cam fixation is set in first rotating shaft, there is the resigning groove of pushing tow arc, overhead and the indent swelled outward on the periphery of disc cam, the bottom end of reset spring and the bottom of rack connect, the top of reset spring is towards disc cam, one end of connecting rod is between disc cam and the top of reset spring, and the end of connecting rod can be abutted with the periphery of disc cam；The other end of connecting rod is equipped with striking head, and the middle part of connecting rod is fixedly connected with the second shaft.The utility model can quickly cut metope, improve construction efficiency.
Description
Technical field
The utility model belongs to construction and decoration equipment technical field, in particular to a kind of novel chisel wall telephone.
Background technique
When the metope of construction or fitting-out work handles work, dabbing or old metope including new metope cut work
Sequence, the prior art mainly passes through electric hammer or dabbing machine cuts cement wall surface, and electric hammer or dabbing engine efficiency are low, functional single, surely
Qualitative low, labor intensity of workers is big, and electric hammer often occurs or dabbing machine cuts cement wall surface and is not thorough, and chisel face is uneven
The problem of, cause to influence subsequent construction.Therefore it needs to research and develop the chisel wall depth that a kind of dabbing is high-efficient, chisel face is smooth, time saving and energy saving
Degree.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of novel chisel wall telephone is provided, it can be to metope
It is quickly cut, improves construction efficiency.
In order to achieve the above objectives, the technical scheme adopted by the utility model is
A kind of novel chisel wall telephone, including rack and the driving device being arranged in the rack, first rotating shaft, second turn
Axis and beating unit, the first rotating shaft and the second shaft are arranged in parallel, and the driving device connects the first rotating shaft and band
The first rotating shaft rotation is moved, second shaft is connect with the gantry rotation；The beating unit includes disc cam, connects
Extension bar and reset spring；The disc cam fixation is set in the first rotating shaft, and the periphery of the disc cam has outward
The resigning groove of the pushing tow arc of protuberance, overhead and indent, the lower section of the disc cam is arranged in the reset spring, described
The bottom end of reset spring is connect with the bottom of the rack, and the top of the reset spring is towards the disc cam, the company
One end of extension bar is between the disc cam and the top of the reset spring, and the end of the connecting rod can be with
The periphery of the disc cam abuts；The other end of the connecting rod is equipped with striking head, the connecting rod and second shaft
It is fixedly connected.
Further, the novel chisel wall telephone further includes the limit plate for being limited to chisel wall depth, the limit
Plate is hinged by position-limited rack and the rack, and the scarce of connecting rod and striking head can be accommodated by offering in the middle part of the limit plate
Mouthful, the bottom end of the striking head passes through the bottom end of limit plate and the bottom end of striking head and the bottom end of the limit plate have height
Difference.
Further, the novel chisel wall telephone further includes the depth adjustment machine for carrying out depth adjustment to the limit plate
Structure, the depth adjusting mechanism include support frame and Limit screw, and support frame as described above is inverted U shape, and support frame as described above is crossed on institute
The both ends of limit plate are stated, and the bottom end of support frame is connect with the position-limited rack, the Limit screw sequentially passes through the support
The top of frame and the rack, and be connected through a screw thread with the rack and support frame as described above.
Further, the beating unit includes several.
Further, the rack is equipped with handle.
Further, the striking head uses high hardness alloy material.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
1. the novel chisel wall telephone structure novel of the utility model, can be vibrated on concrete, brick wall, stone material and timber
Chisel hits operation.Driving device drives the disc cam rotation in first rotating shaft, and reset spring jacks up one end of connecting rod upwards
It is abutted with disc cam, the middle part of connecting rod is fixedly connected with the second shaft, when one end of connecting rod is from the crown of disc cam
When portion falls to resigning groove suddenly, the striking head of the connecting rod other end falls in metope, so that striking head strikes metope,
Under the action of elastic force, reset spring jacks up connecting rod, and band moving cam carries out connecting rod reciprocal under the drive of the drive
Impact campaign.The utility model is easy to use, time saving and energy saving, can carry out quickly cutting to metope improving construction effect
Rate.
It, can be according to applying 2. the novel chisel wall telephone of the utility model is equipped with for the limit plate that is limited of chisel wall depth
Work requires that chisel wall depth is adjusted, and increases the planarization and stability that metope is cut.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for digging wall telephone of the utility model.
Fig. 2 is the structural schematic diagram of the utility model disc cam.
Wherein, attached in the figure, it is marked as 1- rack；2- driving device；3- first rotating shaft；The second shaft of 4-；5- disc cam；
51- pushing tow arc；52- overhead；53- resigning groove；6- connecting rod；7- reset spring；8- striking head；9- limit plate；10- is lacked
Mouthful；11- support frame；12- Limit screw；13- handle；Position-limited rack 14.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of novel chisel wall telephone referring to FIG. 1-2, including rack 1, the rack 1 are equipped with handle 13, are convenient for constructor
Member's operation chisel wall telephone, chisel wall telephone further include the driving device 2 being arranged in the rack 1, first rotating shaft 3, the second shaft 4 and hit
Device is beaten, the first rotating shaft 3 and the second shaft 4 are arranged in parallel, and the driving device 2 connects the first rotating shaft 3 and drives
The first rotating shaft 3 rotates, and second shaft 4 is rotatablely connected with the rack 1；The beating unit include disc cam 5,
Connecting rod 6 and reset spring 7；The fixation of disc cam 5 is set in the first rotating shaft 3, the periphery of the disc cam 5
There is the resigning groove 53 of the pushing tow arc 51 swelled outward, overhead 52 and indent, the setting of reset spring 7 is convex in the dish-type
The lower section of wheel 5, the bottom end of the reset spring 7 connect with the bottom of the rack 1, and the top of the reset spring 7 is towards institute
State disc cam 5, one end of the connecting rod 6 between the disc cam 5 and the top of the reset spring 7, and
The end of the connecting rod 6 can be abutted with the periphery of the disc cam 5；The other end of the connecting rod 6 is equipped with striking head
8, the connecting rod 6 is fixedly connected with second shaft 4, and the length of connecting rod 6 can be designed according to actual construction requirement.
The utility model drives the disc cam 5 in first rotating shaft 3 to rotate by driving device 2, and reset spring 7 will connect
One end of bar 6 jacks up abut with disc cam 5 upwards, and connecting rod 6 is fixedly connected with the second shaft 4, when one end of connecting rod 6
When falling to resigning groove 53 suddenly from the overhead 52 of disc cam 5, the striking head 8 of 6 other end of connecting rod falls in metope, makes
It obtains striking head 8 to strike metope, under the action of elastic force, reset spring 7 jacks up connecting rod 6, in driving device 2
Reciprocal impact campaign is carried out to connecting rod with moving cam under driving, the disc cam 5 of the utility model uses the cam of disconnected rock formula,
Disc cam 5 can be made to generate flashy impact force to connecting rod 6, increase formed punch and dynamics is dug to the plane of metope.
The driving device 2 of the utility model embodiment is motor, and motor driven first rotating shaft 3 rotates, and drives first rotating shaft 3
On disc cam 5 rotate.Speed reducer can be set between motor and first rotating shaft 3, and the power of motor is passed through chain by speed reducer
Item is transmitted to first rotating shaft 3 (not shown).
In order to which chisel wall depth is adjusted according to construction requirement, the flatness and stability of raising plane chisel are described
Novel chisel wall telephone further include for the limit plate 9 that is limited of chisel wall depth, the limit plate 9 by position-limited rack 14 with it is described
Rack 1 is hinged, and the middle part of the limit plate 9 offers the notch 10 that can accommodate connecting rod 6 and striking head 8, the striking head
8 bottom end passes through the bottom end of limit plate 9 and the bottom end of striking head 8 and the bottom end of the limit plate 9 have difference in height, striking head 8
Bottom end slightly beyond limit plate 9 bottom end, striking head 8 cross 9 bottom end of limit plate length be this chisel wall telephone plane chisel
Depth.
The novel chisel wall telephone further includes the depth adjusting mechanism for carrying out depth adjustment to the limit plate 9, makes to dig
Chisel depth meets plane chisel and requires.The depth adjusting mechanism includes support frame 11 and Limit screw 12, Limit screw 12 and rack 1
It is connected through a screw thread, is also provided on Limit screw 12 convenient for the length scale of measurement chisel wall depth, support frame as described above 11 is in
The shape of falling U, support frame as described above 11 is crossed on the both ends of the limit plate 9, and the bottom end of support frame 11 and the position-limited rack 14 connect
It connects, Limit screw 12 sequentially passes through top and the rack 1 of support frame as described above 11, and logical with the top of rack 1 and support frame 11
Cross be threadedly coupled by rotary spacing screw rod can movement of the foetus support frame 11 and connect with support frame 11 limit plate 9 rotation, in turn
Realize the adjusting to limit plate 9.
In order to improve chisel wall efficiency, according to the actual situation, the quantity of beating unit includes several to the utility model, several
A beating unit is axially uniformly distributed along first rotating shaft 3.Readily comprehensible, the chisel wall telephone of the utility model further includes being used for
The shell of packaging chisel wall telephone, shell are hollow setting (not shown).
The striking head 8 uses high hardness alloy material.The utility model is set to be widely used for plane chisel metope, stone material
Equal relatively hard materials, thus this wall sand planer had both been suitble to plane to dig softer white putty, the cement plaster for being also suitble to slicing harder.In
In other embodiment, the length of connecting rod 6 is shorter, and striking head 8 is made to be located approximately at the lower section of reset spring 7, also can be real
Now the quick plane of metope is dug.
The operation principle and using method of the chisel wall telephone of the utility model are as follows: in use, being hit by the adjusting of Limit screw 12
The utility model chisel wall telephone is placed on metope, makes bottom end and the wall of striking head 8 by the position taken the lead between 8 and limit plate 9
Face contact starts driving device 2, and driving device 2 drives beating unit operation, to strike to metope.It is practical using this
Novel novel chisel wall telephone can either can also make metope generate dent, reach dabbing effect to plane chisel transformation is carried out on old metope
Fruit, it is easy to use, it is time saving and energy saving.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (6)
1. a kind of novel chisel wall telephone, it is characterised in that: including rack and the driving device being arranged in the rack, first turn
Axis, the second shaft and beating unit；The first rotating shaft and the second shaft are arranged in parallel, the driving device connection described first
Shaft simultaneously drives the first rotating shaft to rotate, and second shaft is connect with the gantry rotation；The beating unit includes disk
Type cam, connecting rod and reset spring；The disc cam fixation is set in the first rotating shaft, the week of the disc cam
While there is the resigning groove of pushing tow arc, overhead and the indent swelled outward, the disc cam is arranged in the reset spring
Lower section, the bottom end of the reset spring are connect with the bottom of the rack, and the top of the reset spring is convex towards the dish-type
Wheel, one end of the connecting rod is between the disc cam and the top of the reset spring, and the connecting rod
The end can be abutted with the periphery of the disc cam；The other end of the connecting rod is equipped with striking head, the connecting rod and institute
The second shaft is stated to be fixedly connected.
2. a kind of novel chisel wall telephone according to claim 1, it is characterised in that: the novel chisel wall telephone further include for pair
The limit plate that chisel wall depth is limited, the limit plate is hinged by position-limited rack and the rack, the middle part of the limit plate
Offer the notch that can accommodate connecting rod and striking head, the bottom end of the striking head passes through the bottom end of limit plate and striking head
Bottom end and the bottom end of the limit plate have difference in height.
3. a kind of novel chisel wall telephone according to claim 2, it is characterised in that: the novel chisel wall telephone further include for pair
The limit plate carries out the depth adjusting mechanism of depth adjustment, and the depth adjusting mechanism includes support frame and Limit screw, institute
It states support frame to be inverted U shape, support frame as described above is crossed on the both ends of the limit plate, and the bottom end of support frame and the position-limited rack
Connection, the Limit screw sequentially pass through support frame as described above top and the rack, and with the rack and support frame as described above
It is connected through a screw thread.
4. a kind of novel chisel wall telephone according to claim 1, it is characterised in that: the beating unit includes several.
5. a kind of novel chisel wall telephone according to claim 1, it is characterised in that: the rack is equipped with handle.
6. a kind of novel chisel wall telephone according to claim 1, it is characterised in that: the striking head uses high hardness alloy material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266346.2U CN209665942U (en) | 2018-12-29 | 2018-12-29 | A kind of novel chisel wall telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266346.2U CN209665942U (en) | 2018-12-29 | 2018-12-29 | A kind of novel chisel wall telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665942U true CN209665942U (en) | 2019-11-22 |
Family
ID=68564491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266346.2U Active CN209665942U (en) | 2018-12-29 | 2018-12-29 | A kind of novel chisel wall telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209665942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791378A (en) * | 2020-06-03 | 2020-10-20 | 邓金城 | Culture stone chisel piece device with adjustable |
| CN111941671A (en) * | 2020-07-07 | 2020-11-17 | 梁兰芬 | Protection wall line pounding device |
-
2018
- 2018-12-29 CN CN201822266346.2U patent/CN209665942U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791378A (en) * | 2020-06-03 | 2020-10-20 | 邓金城 | Culture stone chisel piece device with adjustable |
| CN111941671A (en) * | 2020-07-07 | 2020-11-17 | 梁兰芬 | Protection wall line pounding device |
| CN111941671B (en) * | 2020-07-07 | 2022-07-19 | 南京禹智智能科技有限公司 | Protection wall line pounding device |
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