CN110653224A - Knocking device for dismantling annular concrete support - Google Patents
Knocking device for dismantling annular concrete support Download PDFInfo
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- CN110653224A CN110653224A CN201910886995.9A CN201910886995A CN110653224A CN 110653224 A CN110653224 A CN 110653224A CN 201910886995 A CN201910886995 A CN 201910886995A CN 110653224 A CN110653224 A CN 110653224A
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- machine body
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- annular concrete
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- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an annular concrete support dismantling and knocking device in the technical field of concrete support dismantling, which comprises a machine body, wherein a rotatable cover plate is arranged on the upper side of the machine body, a handle is arranged on the upper surface of the cover plate, an adsorption mechanism is arranged between the cover plate and the machine body, a feed inlet is arranged on the upper side of the machine body, the inner side of the feed inlet is arranged in an inclined plane, a hollow cavity is arranged inside the machine body, a blanking mechanism for blanking at a constant speed is arranged inside the hollow cavity, a rectangular cavity is also arranged inside the machine body and is positioned right below the hollow cavity, a communicated connecting cavity is arranged between the rectangular cavity and the hollow cavity, and the annular concrete support dismantling and knocking device can automatically knock off concrete and foreign matters on a steel bar in annular concrete, so that the workload of workers is reduced, and the separation of the steel bar and the concrete is facilitated, the operation of staff is convenient.
Description
Technical Field
The invention relates to the technical field of concrete support dismantling, in particular to an annular concrete support dismantling knocking device.
Background
Concrete: the premixed concrete is in a flow-plastic state within a certain period of time, and is poured into a mould, and can be made into structures or members with various shapes and sizes after being tamped and solidified, and after the premixed concrete is formed, the cement and water can produce hydration reaction to make the concrete hardened, and the hardened concrete has the properties of common stone materials, so that the concrete is also called concrete and artificial stone.
At present, support the in-process of demolising at annular concrete, can demolish a large amount of reinforcing bars, its surface of the reinforcing bar of demolising often can be stained with concrete and other foreign matters, lead to the reinforcing bar not convenient for place, the concrete of adhesion has also increased the weight of reinforcing bar self, the concrete is knocked off through the mode that the manual work was knocked off to present general, but can increase staff's work load like this, and the effect of knocking off is not good, the working strength of artifical transport reinforcing bar has also been improved, influence the post processing of reinforcing bar even.
Based on the above, the invention designs a knocking device for dismantling an annular concrete support, which aims to solve the problems.
Disclosure of Invention
The invention aims to provide a knocking device for dismantling an annular concrete support, which aims to solve the problem that the concrete is separated from a reinforcing steel bar because the reinforcing steel bar needs to be knocked manually during the traditional annular concrete treatment in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an annular concrete supporting and dismantling knocking device comprises a machine body, wherein a rotatable cover plate is arranged on the upper side of the machine body, a handle is arranged on the upper surface of the cover plate, an adsorption mechanism is arranged between the cover plate and the machine body, a feed inlet is formed in the upper side of the machine body, the inner side of the feed inlet is arranged in an inclined plane, a hollow cavity is arranged in the machine body, a blanking mechanism used for blanking at a constant speed is arranged in the hollow cavity, a rectangular cavity is further arranged in the machine body and is positioned under the hollow cavity, a communicated connecting cavity is arranged between the rectangular cavity and the hollow cavity, electric push rods are fixedly connected to the side walls of the two ends of the machine body, the telescopic ends of the electric push rods penetrate through the outer side of the machine body and extend into the rectangular cavity, two clamping plates capable of moving left and right are symmetrically arranged in the rectangular cavity, and the telescopic ends of the two electric push rods are respectively and, two the upside of clamp plate and towards the equal fixedly connected with stock guide of the end of connecting the chamber, the inside symmetry in rectangle chamber is provided with two guiding mechanism that are used for the clamp plate direction, the inside of clamp plate is provided with the slip chamber, one side inboard of clamp plate is run through and is provided with the carriage release lever that removes about can, one side inboard of carriage release lever is provided with a plurality of strike plates, the inside of carriage release lever is provided with the circle chamber, the inside in circle chamber is provided with the elastic mechanism who is used for striking the buffering of board, the inside in slip chamber is provided with the reciprocating mechanism who is used for carriage release lever reciprocating motion, the center department of organism downside be provided with the communicating discharge gate in rectangle chamber, a plurality of supporting seats of fixed connection all around of organism downside.
Preferably, the adsorption mechanism comprises a groove arranged on the upper side of the machine body, a magnetic metal block is fixedly connected to the inner bottom of the groove, and a magnetic block is fixedly connected to the lower surface of the cover plate and the position corresponding to the magnetic metal block.
Preferably, unloading mechanism is including setting up the rotatable dwang in cavity intracavity portion, the both ends of dwang all are rotated with the inboard of cavity intracavity and are connected, the outside circumference of dwang is equidistant to be provided with a plurality of circular arc grooves, the one end fixedly connected with pivot of dwang, the outside of organism is provided with and is used for pivot intermittent motion pivoted intermittent motion mechanism.
Preferably, the intermittent motion mechanism includes the mounting panel of fixed connection in the organism outside, the outside fixedly connected with driving motor of mounting panel, driving motor's output shaft end runs through mounting panel and the incomplete gear of fixedly connected with, the one end that the dwang was kept away from in the pivot runs through inboard and the fixedly connected with gear in the cavity, the meshing transmission between gear and the incomplete gear.
Preferably, the mounting plate is an L-shaped plate.
Preferably, the guide mechanism comprises a guide groove arranged at the bottom in the rectangular cavity, and a guide block which is arranged in the guide groove and can move left and right is fixedly connected to the lower side of the clamping plate.
Preferably, elastic mechanism is including setting up the slide that can remove about in the round intracavity portion, a plurality of slide bars of one side fixedly connected with of slide, the slide bar is kept away from the one end of slide and is run through the inboard and the fixed connection at the lateral wall of striking the board in round chamber, the inside in round chamber is provided with a plurality of compression spring, compression spring's both ends difference fixed connection is in the inboard in the lateral wall of slide and round chamber.
Preferably, the inward side of the knocking plate is provided with a buffer layer which is a rubber block.
Preferably, reciprocating mechanism includes the micro motor of fixed connection in the grip block outside, micro motor's output shaft end runs through the outside and the fixedly connected with grooved roll of grip block, the surface of grooved roll is provided with annular snake-shaped groove, the surface cover of grooved roll is equipped with rotatable sleeve, the one end fixed connection that the grooved roll was kept away from to the sleeve is at the lateral wall of carriage release lever, telescopic lateral wall runs through and is provided with two inserted bars that can insert annular snake-shaped inslot portion, inserted bar and sleeve threaded connection, the surface of inserted bar is provided with the external screw thread.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the annular concrete placed in the feeding hole is conveyed downwards through the blanking mechanism, when the annular concrete falls between the two clamping plates, the reciprocating mechanism is utilized to drive the movable rod and the knocking plate to reciprocate left and right, further, the knocking plate is impacted with the annular concrete to knock off the concrete and foreign matters on the reinforcing steel bars in the annular concrete, and finally, the clamping plates are driven to be away from each other through the electric push rod, so that the reinforcing steel bars in the annular concrete fall from the discharging hole; the knocking device for dismantling the annular concrete support can automatically knock off the concrete and foreign matters on the reinforcing steel bars in the annular concrete, so that the workload of workers is reduced, the separation of the reinforcing steel bars and the concrete is facilitated, and the operation of the workers is facilitated;
the driving motor is started, the output shaft of the driving motor rotates to drive the incomplete gear to rotate, and the incomplete gear and the gear are in meshing transmission, so that the intermittent rotation of the rotating shaft can be realized, the intermittent rotation of the rotating shaft drives the rotating rod to rotate intermittently, and the reinforcing steel bars slide into the arc grooves and are discharged at a constant speed by utilizing the intermittent rotation of the rotating rod;
the micro motor is started, the output shaft of the micro motor rotates to drive the grooved roller to rotate, the inserted rod continuously moves along the direction of the annular snake-shaped groove by utilizing the matching of the annular snake-shaped groove arranged on the surface of the grooved roller and the inserted rod, so that the sleeve can continuously reciprocate, the sleeve can drive the movable rod to reciprocate by reciprocating motion, and therefore the surface of the steel bar can be continuously knocked by the knocking plate, and small concrete and foreign matters adhered to the surface of the steel bar are knocked off;
when the surface of the knocking plate is in contact with the steel bars, the knocking plate contracts and moves to drive the sliding rod to move, and the sliding rod moves to drive the sliding plate to move, so that the buffering effect can be realized by utilizing the elastic performance of the compression spring.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 3 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a cover plate 1, a handle 2, a hollow cavity 3, a connecting cavity 4, an electric push rod 5, a guide groove 6, a discharge hole 7, a guide block 8, a support seat 9, a rectangular cavity 10, a guide plate 11, a circular arc groove 12, a machine body 13, a rotating shaft 14, a rotating rod 15, a feed inlet 16, a driving motor 17, a mounting plate 18, an incomplete gear 19, a gear 20, a micro motor 21, a sliding cavity 22, a compression spring 23, a sliding plate 24, a knocking plate 25, a buffer layer 26, a sliding rod 27, a moving rod 28, a sleeve 29, an external thread 30, a grooved roller 31, an inserted rod 32, a magnetic block 33, a magnetic metal block 34 and a groove 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an annular concrete supporting and dismantling knocking device comprises a machine body 13, a rotatable cover plate 1 is arranged on the upper side of the machine body 13 through a hinge, two handles 2 are symmetrically arranged on the front side and the rear side of the upper surface of the cover plate 1, an adsorption mechanism is arranged between the cover plate 1 and the machine body 13, a feed inlet 16 is arranged on the upper side of the machine body 13, the inner side of the feed inlet 16 is arranged in an inclined plane, a hollow cavity 3 is arranged in the machine body 13, a blanking mechanism for blanking at a constant speed is arranged in the hollow cavity 3, a rectangular cavity 10 is further arranged in the machine body 13, the rectangular cavity 10 is positioned under the hollow cavity 3, a communicated connecting cavity 4 is arranged between the rectangular cavity 10 and the hollow cavity 3, electric push rods 5 are fixedly connected to the side walls of two ends of the machine body 13, the telescopic ends of the electric push rods 5 penetrate through the outer side of the machine body 13 and extend into the rectangular, the inward side of the clamping plates is an arc surface, the telescopic ends of the two electric push rods 5 are respectively and fixedly connected with the side walls of the two clamping plates, the upper sides of the two clamping plates and the tail ends of the two clamping plates facing the connecting cavity 4 are respectively and fixedly connected with a material guide plate 11 (the distance between the upper sides of the two clamping plates and the two material guide plates 11 is greater than the diameter of a steel bar, and the lower sides of the two clamping plates are smaller than the diameter of the steel bar, so that the steel bar can directly fall between the two clamping plates), two guide mechanisms for guiding the clamping plates are symmetrically arranged inside the rectangular cavity 10, a sliding cavity 22 is arranged inside the clamping plates, a moving rod 28 capable of moving left and right is arranged in a penetrating way on the inward side of the clamping plates, a plurality of knocking plates 25 are arranged on the inward side of the moving rod 28, wherein the plurality of knocking plates 25 are transversely arranged backwards (not, an elastic mechanism for buffering the knocking plate 25 is arranged in the circular cavity, a reciprocating mechanism for reciprocating the moving rod 28 is arranged in the sliding cavity 22, a discharge hole 7 communicated with the rectangular cavity 10 is formed in the center of the lower side of the machine body 13, and four supporting seats 9 are fixedly connected to four corners of the lower side of the machine body 13.
Specifically, the adsorption mechanism comprises a groove 35 arranged on the upper side of the machine body 13, a magnetic metal block 34 is fixedly connected to the inner bottom of the groove 35, a magnetic block 33 is fixedly connected to the lower surface of the cover plate 1 and the position corresponding to the magnetic metal block 34, the cover plate 1 is adsorbed and fixed by utilizing the magnetic principle, and foreign matters are prevented from falling into the machine body 13.
Specifically, unloading mechanism is including setting up at the inside rotatable dwang 15 of cavity 3, the both ends of dwang 15 all are rotated with the inboard of cavity 3 and are connected, the outside circumference of dwang 15 is equidistant to be provided with a plurality of circular arc grooves 12, the one end fixedly connected with pivot 14 of dwang 15, the outside of organism 13 is provided with the intermittent motion mechanism that is used for 14 intermittent motion of pivot, intermittent motion mechanism includes the mounting panel 18 of fixed connection in the organism 13 outside, the outside fixedly connected with driving motor 17 of mounting panel 18, driving motor 17's output shaft end runs through mounting panel 18 and the incomplete gear of fixedly connected with 19, the one end that dwang 15 was kept away from in pivot 14 runs through outside and fixedly connected with gear 20 to organism 13, mesh transmission between gear 20 and the incomplete gear 19. The structure can realize the intermittent rotation of the rotating shaft 14 due to the meshing transmission between the incomplete gear 19 and the gear 20, so that the incomplete gear 19 rotates.
Specifically, guiding mechanism is including setting up the guide way 6 of bottom in rectangular cavity 10, and the downside fixedly connected with of pinch-off blades sets up the guide block 8 that can remove about in guide way 6, has played the effect of direction, stability when can improving the pinch-off blades and remove.
Specifically, the mounting plate 18 is an L-shaped plate. One side that strikes board 25 inwards is provided with buffer layer 26, and buffer layer 26 is the block rubber, has the effect of buffering.
Specifically, elastic mechanism is including setting up the slide 24 that can remove about in the round chamber inside, and one side fixedly connected with of slide 24 is a plurality of slide bars 27, and slide bar 27 keeps away from the inboard and the fixed connection at the lateral wall of strikeing board 25 of round chamber of one end running through of slide 24, and the inside in round chamber is provided with a plurality of compression spring 23, and the both ends of compression spring 23 are fixed connection respectively in the inboard of the lateral wall of slide 24 and round chamber. When the surface of the knocking plate 25 contacts with the steel bar, the knocking plate 25 contracts to move to drive the slide rod 27 to move, and the slide rod 27 moves to drive the slide plate 24 to move, so that the buffering effect can be realized by utilizing the elastic property of the compression spring 23.
Specifically, reciprocating mechanism includes the micro motor 21 of fixed connection in the grip block outside, the output shaft end of micro motor 21 runs through the outside of grip block and fixedly connected with grooved roll 31, grooved roll 31's surface is provided with annular snake-shaped groove, grooved roll 31's surface cover is equipped with rotatable sleeve 29, the one end fixed connection that grooved roll 31 was kept away from to sleeve 29 is at the lateral wall of carriage release lever 28, sleeve 29's lateral wall runs through and is provided with two inserted bars 32 that can insert annular snake-shaped inslot portion, inserted bar 32 is circular-arcly towards grooved roll 31's one end, be convenient for the slip of inserted bar 32, inserted bar 32 and sleeve 29 threaded connection, the surface of inserted bar 32 is provided with external screw thread 30, be provided with the screw hole with inserted bar 32 looks adaptation on the.
One specific application of this embodiment is: when the invention is used, firstly, the handle 2 is pulled to open the cover plate 1, then the steel bar is placed in the feed inlet 16, the driving motor 17 is started, the output shaft of the driving motor 17 rotates to drive the incomplete gear 19 to rotate, the intermittent rotation of the rotating shaft 14 can be realized due to the meshing transmission between the incomplete gear 19 and the gear 20, the intermittent rotation of the rotating shaft 14 drives the rotating rod 15 to intermittently rotate, thus the steel bar slides into the arc groove 12 and achieves the purpose of blanking at a uniform speed by utilizing the intermittent rotation of the rotating rod 15, when the arc groove 12 rotates to the upper part of the connecting cavity 4, the steel bar falls to the position between two clamping plates, at the moment, the micro motor 21 is started, the output shaft of the micro motor 21 rotates to drive the grooved roller 31 to rotate, and the inserted bar 32 continuously moves along the direction of the annular snake-shaped groove by utilizing the matching of the annular snake-, make sleeve 29 constantly carry out reciprocating motion, sleeve 29 reciprocating motion just can drive carriage release lever 28 reciprocating motion, thereby can strike the surface to the reinforcing bar through strikeing board 25 continuous, knock off the fritter concrete and the foreign matter of reinforcing bar surface adhesion, when the surface that strikes board 25 contacts with the reinforcing bar, it moves and drives slide bar 27 to strike board 25 shrink, slide bar 27 moves and drives slide plate 24 and removes, thereby can utilize compression spring 23's elasticity performance to realize the effect of buffering, strike after finishing, start electric putter 5, electric putter 5's flexible end shrink makes the grip block move outwards, thereby can discharge the reinforcing bar through discharge gate 7.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. Knocking device is demolishd to annular concrete support, including the organism, its characterized in that: the automatic feeding machine is characterized in that a rotatable cover plate is arranged on the upper side of the machine body, a handle is arranged on the upper surface of the cover plate, an adsorption mechanism is arranged between the cover plate and the machine body, a feeding hole is formed in the upper side of the machine body, the inner side of the feeding hole is arranged in an inclined plane, a hollow cavity is arranged in the machine body, a blanking mechanism for blanking at a constant speed is arranged in the hollow cavity, a rectangular cavity is further arranged in the machine body and is positioned under the hollow cavity, a communicated connecting cavity is formed between the rectangular cavity and the hollow cavity, electric push rods are fixedly connected to the side walls at the two ends of the machine body, the telescopic ends of the electric push rods penetrate through the outer side of the machine body and extend into the rectangular cavity, two clamping plates capable of moving left and right are symmetrically arranged in the rectangular cavity, and the telescopic ends of the two electric, two the upside of clamp plate and towards the equal fixedly connected with stock guide of the end of connecting the chamber, the inside symmetry in rectangle chamber is provided with two guiding mechanism that are used for the clamp plate direction, the inside of clamp plate is provided with the slip chamber, one side inboard of clamp plate is run through and is provided with the carriage release lever that removes about can, one side inboard of carriage release lever is provided with a plurality of strike plates, the inside of carriage release lever is provided with the circle chamber, the inside in circle chamber is provided with the elastic mechanism who is used for striking the buffering of board, the inside in slip chamber is provided with the reciprocating mechanism who is used for carriage release lever reciprocating motion, the center department of organism downside be provided with the communicating discharge gate in rectangle chamber, a plurality of supporting seats of fixed connection all around of organism downside.
2. The annular concrete support demolition rapping device of claim 1, wherein: the adsorption mechanism comprises a groove arranged on the upper side of the machine body, a magnetic metal block is fixedly connected to the inner bottom of the groove, and a magnetic block is fixedly connected to the lower surface of the cover plate and the position corresponding to the magnetic metal block.
3. The annular concrete support demolition rapping device of claim 1, wherein: unloading mechanism is including setting up the rotatable dwang in cavity intracavity portion, the both ends of dwang all are rotated with the inboard of cavity intracavity and are connected, the outside circumference of dwang is equidistant to be provided with a plurality of circular arc grooves, the one end fixedly connected with pivot of dwang, the outside of organism is provided with and is used for pivot intermittent motion pivoted intermittent motion mechanism.
4. An annular concrete support demolition rapping device as recited in claim 3, wherein: intermittent motion mechanism includes the mounting panel of fixed connection in the organism outside, the outside fixedly connected with driving motor of mounting panel, driving motor's output shaft end runs through mounting panel and the incomplete gear of fixedly connected with, the one end that the dwang was kept away from in the pivot runs through the inboard and the fixedly connected with gear of cavity in, the meshing transmission between gear and the incomplete gear.
5. The annular concrete support demolition rapping device of claim 4, wherein: the mounting plate is an L-shaped plate.
6. The annular concrete support demolition rapping device of claim 1, wherein: the guide mechanism comprises a guide groove arranged at the bottom in the rectangular cavity, and the lower side of the clamping plate is fixedly connected with a guide block which is arranged in the guide groove and can move left and right.
7. The annular concrete support demolition rapping device of claim 1, wherein: elastic mechanism is including setting up the slide that can remove about in the round intracavity portion, a plurality of slide bars of one side fixedly connected with of slide, the slide bar is kept away from the one end of slide and is run through the inboard in round chamber and fixed connection at the lateral wall of striking the board, the inside in round chamber is provided with a plurality of compression spring, compression spring's both ends difference fixed connection is at the lateral wall of slide and the inboard in round chamber.
8. An annular concrete support demolition rapping device as recited in claim 1 or 7, wherein: one side that strikes the board inwards is provided with the buffer layer, the buffer layer is the block rubber.
9. The annular concrete support demolition rapping device of claim 1, wherein: reciprocating mechanism includes the micro motor of fixed connection in the grip block outside, micro motor's output shaft end runs through the outside and the fixedly connected with grooved roll of grip block, the surface of grooved roll is provided with annular snake-shaped groove, the surface cover of grooved roll is equipped with rotatable sleeve, the one end fixed connection that the grooved roll was kept away from to the sleeve is at the lateral wall of carriage release lever, telescopic lateral wall runs through and is provided with two inserted bars that can insert annular snake-shaped inslot portion, inserted bar and sleeve threaded connection, the surface of inserted bar is provided with the external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910886995.9A CN110653224A (en) | 2019-09-19 | 2019-09-19 | Knocking device for dismantling annular concrete support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910886995.9A CN110653224A (en) | 2019-09-19 | 2019-09-19 | Knocking device for dismantling annular concrete support |
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| CN110653224A true CN110653224A (en) | 2020-01-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497509A (en) * | 2020-11-17 | 2021-03-16 | 上海福集水泥制品有限公司 | Concrete dosing equipment is with lower hopper |
| CN112586781A (en) * | 2020-12-03 | 2021-04-02 | 黄海亮 | Breed with can accurate batching fodder granulation machine |
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| CN202555904U (en) * | 2012-05-14 | 2012-11-28 | 戴加育 | Handheld power saw |
| CN205324234U (en) * | 2015-11-28 | 2016-06-22 | 重庆顺泰食品有限公司 | Not intact wheeled scrubbing -and -drying unit of full -tooth |
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