CN110053175B - Building ground cement block crusher - Google Patents
Building ground cement block crusher Download PDFInfo
- Publication number
- CN110053175B CN110053175B CN201910352063.6A CN201910352063A CN110053175B CN 110053175 B CN110053175 B CN 110053175B CN 201910352063 A CN201910352063 A CN 201910352063A CN 110053175 B CN110053175 B CN 110053175B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
- B28D1/28—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge without cutting edge, e.g. chiseling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Crushing And Pulverization Processes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a breaker, in particular to a breaker for cement blocks on a building floor. The technical problem to be solved is as follows: the building ground cement block crusher can avoid damage to the ground and avoid easy leg numbness of building workers. The technical scheme of the invention is as follows: a cement block crusher for building ground comprises a box body, a spongy cushion, a sliding sleeve, a sliding rod, a striking block, a first spring, a limiting block and the like; the box inboard is connected with the foam-rubber cushion, and embedded the installing in the middle of the box top has the sliding sleeve, and the sliding sleeve slidingtype is equipped with the slide bar for beat the piece of beating the cement piece and install in the slide bar bottom, beat and be connected with first spring between piece top and the sliding sleeve bottom, first spring is around on the slide bar. According to the invention, the ground damage caused by overlarge beating force can be avoided by downwards moving the hollow pipe to a proper position; the distance between the striking block and the cement block can be adjusted through the adjusting mechanism, so that the impact force of downward movement of the striking block can play a role.
Description
Technical Field
The invention relates to a breaker, in particular to a breaker for cement blocks on a building floor.
Background
When a ceiling is painted, cement falls on the ground to form a cement block, the cement block needs to be smashed and then cleaned in order to not influence the quality of a building, a building worker generally squats on the ground, then uses a hammer to beat the cement block to smash the cement block, and therefore the beating force of the building worker is difficult to control, the ground is easily damaged, and the building worker is easy to numb legs; in order to avoid leg numbness, a construction worker may sometimes stand up to move his or her legs, which may affect the working efficiency.
Disclosure of Invention
In order to overcome the shortcomings that a construction worker squats on the ground, then beats a cement block with a hammer, breaks the cement block, easily damages the ground and easily causes leg numbness of the construction worker, the technical problem to be solved is that: the building ground cement block crusher can avoid damage to the ground and avoid easy leg numbness of building workers.
The technical scheme of the invention is as follows: the utility model provides a building ground cement piece breaks ware, which comprises a box body, the foam-rubber cushion, the sliding sleeve, the slide bar, hit the piece, first spring, the stopper, the hollow tube, the second spring, depression bar and chucking mechanism, the box inboard is connected with the foam-rubber cushion, embedded the installing of sliding sleeve in the middle of the box top, the sliding sleeve inward-sliding type is equipped with the slide bar, it installs in the slide bar bottom to be used for hitting the piece of hitting of beating the cement piece, hit and be connected with first spring between piece top and the sliding sleeve bottom to hit, first spring is around on the slide bar, the slide bar middle part is connected with the shape and is trapezoidal stopper, the cover has the hollow tube on the slide bar, be connected with the second spring between top and the slide bar top in the hollow tube.
Furthermore, the clamping mechanism comprises a support plate, a guide sleeve, a guide rod, a pull rod and a third spring, the support plate is fixedly connected to the right side of the top of the box body, the guide sleeve is mounted at the top of the support plate, the guide rod capable of blocking the limiting block is arranged in the guide sleeve, the guide rod is in contact with the limiting block, the pull rod is connected to the right end of the guide rod, the third spring is wound on the guide rod, one end of the third spring is connected with the guide sleeve, and the other end of the third.
Further, still including adjustment mechanism, adjustment mechanism is including the frame, antiskid circle, the sliding block, tooth piece and elasticity kelly, the cover has the frame on the box, but the antiskid circle of increase frictional force is installed to the frame bottom, open the sliding tray that has the guide effect in the frame left side, the sliding tray internal sliding formula is equipped with the sliding block, sliding block right side and box left side lower part fixed connection, open the box right side has the recess, evenly spaced is connected with the tooth piece on the left box in the recess, elasticity kelly rigid coupling in frame right side upper portion.
Further, the box body is characterized by further comprising a screw rod, a nut and a baffle, wherein the screw rod is installed on the left side of the top of the box body in a rotating mode, the nut is screwed on the screw rod, and the baffle which has a limiting effect is connected to the right side of the nut.
Further, still including slider, slide rail, block rubber, touch piece and contact wheel, the slider that plays the guide effect is installed to hollow tube right side lower part, and the gliding style is equipped with the slide rail on the slider, and the slide rail top is connected with the block rubber that can increase frictional force, block rubber and hollow tube right side contact, and the shape is the touching piece rigid coupling of L shape in slide rail right side lower part, and contact wheel is installed to pull rod top rotary type.
The invention has the following advantages: according to the invention, the ground damage caused by overlarge beating force can be avoided by downwards moving the hollow pipe to a proper position; the distance between the striking block and the cement block can be adjusted through the adjusting mechanism, so that the impact force of downward movement of the striking block can play a role; the impact force of the downward movement of the striking block can be adjusted through the action of the baffle; the guide rod can be pushed to move rightwards through the touch block, the limiting block is loosened, and a pull rod does not need to be manually pulled by a construction worker, so that the operation is more convenient and faster.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
In the above drawings: 1: a box body, 2: sponge cushion, 3: sliding sleeve, 4: slide bar, 5: striking block, 6: first spring, 7: stopper, 8: hollow tube, 9: second spring, 10: pressure lever, 11: chucking mechanism, 111: a support plate, 112: a guide sleeve, 113: guide rod, 114: tie rod, 115: third spring, 12: adjustment mechanism, 121: outer frame, 122: antiskid ring, 123: sliding groove, 124: slider, 125: groove, 126: tooth block, 127: elastic clamping rod, 13: screw, 14: nut, 15: baffle, 16: slider, 17: slide rail, 18: rubber block, 19: touch block, 20: a contact wheel.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
A cement block crusher for building ground, as shown in figure 1-2, comprises a box body 1, a spongy cushion 2, a sliding sleeve 3, a sliding rod 4, a striking block 5, a first spring 6, a limiting block 7, a hollow tube 8, a second spring 9, a pressure rod 10 and a clamping mechanism 11, wherein the spongy cushion 2 is connected with the inner side of the box body 1, the sliding sleeve 3 is embedded in the middle of the top of the box body 1, the sliding sleeve 3 is internally provided with the sliding rod 4 in a sliding manner, the striking block 5 for striking the cement block is arranged at the bottom end of the sliding rod 4, the striking block 5 is connected with the sliding rod 4 in a welding connection manner, the first spring 6 is connected between the top of the striking block 5 and the bottom of the sliding sleeve 3, the first spring 6 is wound on the sliding rod 4, the middle of the sliding rod 4 is connected with the limiting block 7 in a trapezoidal shape, the sliding rod 4 is connected with the limiting block 7 in a welding connection manner, the hollow tube, the pressing rod 10 is fixedly connected to the top end of the hollow pipe 8, the pressing rod 10 is connected with the sliding rod 4 in a connecting mode through a welding machine, and the right side of the top of the box body 1 is provided with a clamping mechanism 11 capable of blocking the limiting block 7.
Example 2
A cement block crusher for building ground, as shown in figure 1-2, comprises a box body 1, a spongy cushion 2, a sliding sleeve 3, a sliding rod 4, a striking block 5, a first spring 6, a limiting block 7, a hollow tube 8, a second spring 9, a pressure rod 10 and a clamping mechanism 11, wherein the spongy cushion 2 is connected with the inner side of the box body 1, the sliding sleeve 3 is embedded in the middle of the top of the box body 1, the sliding rod 4 is arranged in the sliding sleeve 3 in a sliding way, a strike piece 5 for striking the cement piece and install in slide bar 4 bottom, strike and be connected with first spring 6 between 5 tops of piece and the 3 bottoms of sliding sleeve, first spring 6 is around on slide bar 4, slide bar 4 middle part is connected with the shape and is trapezoidal stopper 7, the cover has hollow tube 8 on slide bar 4, be connected with second spring 9 between 8 interior tops of hollow tube and the 4 tops of slide bar, depression bar 10 rigid coupling is on 8 tops of hollow tube, 1 top right side of box is equipped with the chucking mechanism 11 that can block stopper 7.
The clamping mechanism 11 comprises a support plate 111, a guide sleeve 112, a guide rod 113, a pull rod 114 and a third spring 115, the support plate 111 is fixedly connected to the right side of the top of the box body 1, the box body 1 is connected with the support plate 111 through a bolt connection mode, the guide sleeve 112 is installed on the top of the support plate 111, the support plate 111 is connected with the guide sleeve 112 through a welding connection mode, the guide rod 113 capable of blocking the limiting block 7 is arranged in the guide sleeve 112, the guide rod 113 is in contact with the limiting block 7, the pull rod 114 is connected to the right end of the guide rod 113, the pull rod 114 is connected with the guide rod 113 through a welding connection mode, the third spring 115 is wound on the guide rod 113, one end of the third spring 115.
Example 3
A cement block crusher for building ground, as shown in figure 1-2, comprises a box body 1, a spongy cushion 2, a sliding sleeve 3, a sliding rod 4, a striking block 5, a first spring 6, a limiting block 7, a hollow tube 8, a second spring 9, a pressure rod 10 and a clamping mechanism 11, wherein the spongy cushion 2 is connected with the inner side of the box body 1, the sliding sleeve 3 is embedded in the middle of the top of the box body 1, the sliding rod 4 is arranged in the sliding sleeve 3 in a sliding way, a strike piece 5 for striking the cement piece and install in slide bar 4 bottom, strike and be connected with first spring 6 between 5 tops of piece and the 3 bottoms of sliding sleeve, first spring 6 is around on slide bar 4, slide bar 4 middle part is connected with the shape and is trapezoidal stopper 7, the cover has hollow tube 8 on slide bar 4, be connected with second spring 9 between 8 interior tops of hollow tube and the 4 tops of slide bar, depression bar 10 rigid coupling is on 8 tops of hollow tube, 1 top right side of box is equipped with the chucking mechanism 11 that can block stopper 7.
The clamping mechanism 11 comprises a support plate 111, a guide sleeve 112, a guide rod 113, a pull rod 114 and a third spring 115, the support plate 111 is fixedly connected to the right side of the top of the box body 1, the guide sleeve 112 is mounted at the top of the support plate 111, the guide rod 113 capable of blocking the limiting block 7 is arranged in the guide sleeve 112, the guide rod 113 is in contact with the limiting block 7, the pull rod 114 is connected to the right end of the guide rod 113, the third spring 115 is wound on the guide rod 113, one end of the third spring 115 is connected with the guide sleeve 112, and the other end of the.
Still including adjustment mechanism 12, adjustment mechanism 12 is including frame 121, antiskid circle 122, sliding block 124, tooth piece 126 and elasticity card pole 127, the cover has frame 121 on the box 1, antiskid circle 122 that can increase frictional force is installed to frame 121 bottom, frame 121 is connected with antiskid circle 122 through bolted connection's mode, frame 121 left side is opened has the sliding tray 123 that plays the guide effect, the sliding tray 123 internal sliding formula is equipped with sliding block 124, sliding block 124 right side and box 1 left side lower part fixed connection, sliding block 124 is connected with box 1 through welded connection's mode, box 1 right side is opened flutedly 125, evenly spaced is connected with tooth piece 126 on the left box 1 in the recess 125, elasticity card pole 127 rigid coupling is in frame 121 right side upper portion, elasticity card pole 127 is connected with frame 121 through welded connection's mode.
Example 4
A cement block crusher for building ground, as shown in figure 1-2, comprises a box body 1, a spongy cushion 2, a sliding sleeve 3, a sliding rod 4, a striking block 5, a first spring 6, a limiting block 7, a hollow tube 8, a second spring 9, a pressure rod 10 and a clamping mechanism 11, wherein the spongy cushion 2 is connected with the inner side of the box body 1, the sliding sleeve 3 is embedded in the middle of the top of the box body 1, the sliding rod 4 is arranged in the sliding sleeve 3 in a sliding way, a strike piece 5 for striking the cement piece and install in slide bar 4 bottom, strike and be connected with first spring 6 between 5 tops of piece and the 3 bottoms of sliding sleeve, first spring 6 is around on slide bar 4, slide bar 4 middle part is connected with the shape and is trapezoidal stopper 7, the cover has hollow tube 8 on slide bar 4, be connected with second spring 9 between 8 interior tops of hollow tube and the 4 tops of slide bar, depression bar 10 rigid coupling is on 8 tops of hollow tube, 1 top right side of box is equipped with the chucking mechanism 11 that can block stopper 7.
The clamping mechanism 11 comprises a support plate 111, a guide sleeve 112, a guide rod 113, a pull rod 114 and a third spring 115, the support plate 111 is fixedly connected to the right side of the top of the box body 1, the guide sleeve 112 is mounted at the top of the support plate 111, the guide rod 113 capable of blocking the limiting block 7 is arranged in the guide sleeve 112, the guide rod 113 is in contact with the limiting block 7, the pull rod 114 is connected to the right end of the guide rod 113, the third spring 115 is wound on the guide rod 113, one end of the third spring 115 is connected with the guide sleeve 112, and the other end of the.
Still including adjustment mechanism 12, adjustment mechanism 12 is including frame 121, antiskid circle 122, sliding block 124, tooth piece 126 and elasticity card pole 127, the cover has frame 121 on the box 1, antiskid circle 122 that can increase frictional force is installed to frame 121 bottom, frame 121 left side is opened has the sliding tray 123 that plays the guide effect, sliding tray 123 internal sliding formula is equipped with sliding block 124, sliding block 124 right side and box 1 left side lower part fixed connection, box 1 right side is opened flutedly 125, evenly spaced is connected with tooth piece 126 on the box 1 on the left side in the flutedly 125, elasticity card pole 127 rigid coupling is in frame 121 right side upper portion.
The box body is characterized by further comprising a screw 13, a nut 14 and a baffle 15, the screw 13 is installed on the left side of the top of the box body 1 in a rotating mode, the nut 14 is screwed on the screw 13, the baffle 15 with a limiting effect is connected to the right side of the nut 14, and the nut 14 is connected with the baffle 15 in a welding connection mode.
Example 5
A cement block crusher for building ground, as shown in figure 1-2, comprises a box body 1, a spongy cushion 2, a sliding sleeve 3, a sliding rod 4, a striking block 5, a first spring 6, a limiting block 7, a hollow tube 8, a second spring 9, a pressure rod 10 and a clamping mechanism 11, wherein the spongy cushion 2 is connected with the inner side of the box body 1, the sliding sleeve 3 is embedded in the middle of the top of the box body 1, the sliding rod 4 is arranged in the sliding sleeve 3 in a sliding way, a strike piece 5 for striking the cement piece and install in slide bar 4 bottom, strike and be connected with first spring 6 between 5 tops of piece and the 3 bottoms of sliding sleeve, first spring 6 is around on slide bar 4, slide bar 4 middle part is connected with the shape and is trapezoidal stopper 7, the cover has hollow tube 8 on slide bar 4, be connected with second spring 9 between 8 interior tops of hollow tube and the 4 tops of slide bar, depression bar 10 rigid coupling is on 8 tops of hollow tube, 1 top right side of box is equipped with the chucking mechanism 11 that can block stopper 7.
The clamping mechanism 11 comprises a support plate 111, a guide sleeve 112, a guide rod 113, a pull rod 114 and a third spring 115, the support plate 111 is fixedly connected to the right side of the top of the box body 1, the guide sleeve 112 is mounted at the top of the support plate 111, the guide rod 113 capable of blocking the limiting block 7 is arranged in the guide sleeve 112, the guide rod 113 is in contact with the limiting block 7, the pull rod 114 is connected to the right end of the guide rod 113, the third spring 115 is wound on the guide rod 113, one end of the third spring 115 is connected with the guide sleeve 112, and the other end of the.
Still including adjustment mechanism 12, adjustment mechanism 12 is including frame 121, antiskid circle 122, sliding block 124, tooth piece 126 and elasticity card pole 127, the cover has frame 121 on the box 1, antiskid circle 122 that can increase frictional force is installed to frame 121 bottom, frame 121 left side is opened has the sliding tray 123 that plays the guide effect, sliding tray 123 internal sliding formula is equipped with sliding block 124, sliding block 124 right side and box 1 left side lower part fixed connection, box 1 right side is opened flutedly 125, evenly spaced is connected with tooth piece 126 on the box 1 on the left side in the flutedly 125, elasticity card pole 127 rigid coupling is in frame 121 right side upper portion.
The box body is characterized by further comprising a screw 13, a nut 14 and a baffle 15, the screw 13 is installed on the left side of the top of the box body 1 in a rotating mode, the nut 14 is screwed on the screw 13, and the baffle 15 with a limiting effect is connected to the right side of the nut 14.
Still including slider 16, slide rail 17, the block rubber 18, touch piece 19 and contact wheel 20, the slider 16 that plays the guide effect is installed to 8 right side lower parts of hollow tube, hollow tube 8 is connected with slider 16 through welded connection's mode, the last slip of slider 16 is equipped with slide rail 17, slide rail 17 top is connected with the block rubber 18 that can increase frictional force, slide rail 17 passes through bolted connection's mode and is connected with block rubber 18, block rubber 18 and 8 right side contacts of hollow tube, the shape is the 19 rigid couplings of touching piece 19 rigid couplings in slide rail 17 right side lower part of L shape, touching piece 19 is connected with slide rail 17 through welded connection's mode, contact wheel 20 is installed to pull rod 114 top rotary type.
When needs hit the bits of broken glass to the cement piece, construction worker makes and hits the piece 5 and be located the cement piece directly over, then press down depression bar 10, drive hollow tube 8 downstream, second spring 9 is compressed, when hollow tube 8 downstream to suitable position, construction worker stops to press down depression bar 10, the too big ground damage that leads to of dynamics of avoiding beating, then control chucking mechanism 11 loosens stopper 7, under the effect of second spring 9, slide bar 4 downstream, hit the piece 5 and move down thereupon of beating, hit the bits of broken glass to the cement piece, first spring 6 is stretched this moment. After the cement block is broken, a construction worker loosens the pressure lever 10, the striking block 5 is reset upwards under the action of the first spring 6, the sliding rod 4 and the limiting block 7 are driven to reset upwards, the pressure lever 10 is reset upwards along with the resetting, and the limiting block 7 is clamped by the clamping mechanism 11 again.
When the hollow pipe 8 moves downwards to a proper position, a construction worker pulls the pull rod 114 rightwards, the third spring 115 is stretched, the pull rod 114 moves rightwards to drive the guide rod 113 to move rightwards, when the guide rod 113 moves rightwards to be separated from the limiting block 7, the sliding rod 4 moves downwards under the action of the second spring 9, the hitting block 5 moves downwards along with the guide rod to hit and crush the cement blocks, the construction worker loosens the pull rod 114, the pull rod 114 resets leftwards under the action of the third spring 115, the guide rod 113 resets leftwards, when the cement blocks are hit and the construction worker loosens the press rod 10, the limiting block 7 moves upwards, when the limiting block 7 moves upwards to be in contact with the guide rod 113, the guide rod 113 moves rightwards, and when the limiting block 7 moves upwards to cross the guide rod 113, the guide rod 113 resets leftwards to block the limiting block 7 under the action of the third spring 115.
When the height of the cement block is higher, a construction worker shifts the elastic clamping rod 127 to the right to separate the elastic clamping rod 127 from the tooth block 126, then the box body 1 is moved upwards to drive the striking block 5 to move upwards, the distance between the striking block 5 and the cement block is adjusted, and the impact force of the downward movement of the striking block 5 can play a role. After the adjustment is completed, the construction worker stops moving the box body 1, then releases the elastic clamping rod 127, and the elastic clamping rod 127 returns to the original state to be matched with the tooth block 126, so that the tooth block 126 is clamped, and the box body 1 cannot move downwards.
The construction worker can rotate the screw 13 clockwise or counterclockwise to drive the nut 14 to move upwards or downwards, so as to drive the baffle 15 to move upwards or downwards, adjust the distance of the downward movement of the limiting block 7, and adjust the impact force of the downward movement of the striking block 5. After adjustment, the construction worker stops turning the screw 13.
The construction worker can move the sliding rail 17 downwards to drive the touch block 19 to move downwards, the distance between the touch block 19 and the contact wheel 20 is adjusted, after the adjustment is completed, the construction worker stops moving the sliding rail 17, the rubber block 18 is in contact with the hollow tube 8 to increase friction force, the sliding rail 17 cannot move easily, when the hollow tube 8 moves downwards, the sliding block 16 and the sliding rail 17 drive the touch block 19 to move downwards, when the touch block 19 moves downwards and is in contact with the contact wheel 20, the contact wheel 20 moves rightwards to drive the pull rod 114 to move rightwards, the guide rod 113 moves rightwards along with the contact block, the limiting block 7 is loosened, the construction worker does not need to manually pull the pull rod 114, and the operation is more convenient and faster.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. The utility model provides a building ground cement piece breaks ware, including box (1), foam-rubber cushion (2), sliding sleeve (3), slide bar (4), hit and beat piece (5), first spring (6) and stopper (7), box (1) inboard is connected with foam-rubber cushion (2), embedded sliding sleeve (3) of installing in the middle of box (1) top, sliding sleeve (3) internal sliding formula is equipped with slide bar (4), a piece (5) of beating for beating the cement piece is installed in slide bar (4) bottom, it is connected with first spring (6) to beat between piece (5) top and sliding sleeve (3) bottom, first spring (6) are around on slide bar (4), slide bar (4) middle part is connected with the shape and is trapezoidal stopper (7), its characterized in that: still including having hollow tube (8), second spring (9), depression bar (10) and chucking mechanism (11), the cover has hollow tube (8) on slide bar (4), is connected with second spring (9) between top and slide bar (4) top in hollow tube (8), depression bar (10) rigid coupling in hollow tube (8) top, and box (1) top right side is equipped with chucking mechanism (11) that can block stopper (7).
2. The construction floor cement block shredder according to claim 1, wherein: chucking mechanism (11) is including support board (111), guide pin bushing (112), guide arm (113), pull rod (114) and third spring (115), box (1) top right side rigid coupling has support board (111), guide pin bushing (112) are installed to support board (111) top, be equipped with guide arm (113) that can block stopper (7) in guide pin bushing (112), guide arm (113) and stopper (7) contact, pull rod (114) are connected at guide arm (113) right-hand member, around having third spring (115) on guide arm (113), third spring (115) one end is connected with guide pin bushing (112), the third spring (115) other end is connected with pull rod (114).
3. The construction floor cement block crusher as claimed in claim 2, wherein: still including adjustment mechanism (12), adjustment mechanism (12) are including frame (121), antiskid circle (122), sliding block (124), cogged piece (126) and elasticity kelly (127), the cover has frame (121) on box (1), antiskid circle (122) that can increase frictional force are installed to frame (121) bottom, frame (121) left side is opened has sliding tray (123) of play guide effect, sliding tray (123) internal sliding is equipped with sliding block (124), sliding block (124) right side and box (1) left side lower part fixed connection, box (1) right side is opened there is recess (125), evenly spaced on left box (1) in recess (125) is connected with cogged piece (126), elasticity kelly (127) rigid coupling is in frame (121) right side upper portion.
4. The construction floor cement block crusher as claimed in claim 3, wherein: the box body is characterized by further comprising a screw rod (13), a nut (14) and a baffle (15), the screw rod (13) is installed on the left side of the top of the box body (1) in a rotating mode, the nut (14) is screwed on the screw rod (13), and the baffle (15) with a limiting effect is connected to the right side of the nut (14).
5. The construction floor cement block shredder according to claim 4, wherein: still including slider (16), slide rail (17), block rubber (18), touch block (19) and contact wheel (20), slider (16) of guide effect are installed to hollow tube (8) right side lower part, slider (16) go up the gliding style and are equipped with slide rail (17), slide rail (17) top is connected with block rubber (18) that can increase frictional force, block rubber (18) and hollow tube (8) right side contact, the shape is the touch block (19) rigid coupling of L shape in slide rail (17) right side lower part, contact wheel (20) are installed to pull rod (114) top rotary type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352063.6A CN110053175B (en) | 2019-04-29 | 2019-04-29 | Building ground cement block crusher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352063.6A CN110053175B (en) | 2019-04-29 | 2019-04-29 | Building ground cement block crusher |
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| CN110053175A CN110053175A (en) | 2019-07-26 |
| CN110053175B true CN110053175B (en) | 2021-03-30 |
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| CN111058627B (en) * | 2020-01-09 | 2021-06-08 | 绍兴迪艾仕机械设计有限公司 | Floor pre-cleaning device for floor finishing |
| 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 |
| CN112092216B (en) * | 2020-10-21 | 2022-11-22 | 邳州市景鹏创业投资有限公司 | Ceramic tile circle cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200975256Y (en) * | 2007-05-01 | 2007-11-14 | 冀太平 | Hydraulic breaking hammer drill rod |
| US7559880B1 (en) * | 2007-12-13 | 2009-07-14 | Calhoun Marvin P | Martial arts accessory apparatus |
| CN205761598U (en) * | 2016-05-13 | 2016-12-07 | 兰州理工大学 | A kind of construction site surface water clod breaker |
| CN105750003B (en) * | 2016-05-13 | 2017-12-26 | 王林云 | A kind of roller beating type gravity quartering hammer |
| CN106363822A (en) * | 2016-12-07 | 2017-02-01 | 罗道仟 | Steel chisel beneficial for labor protection |
| CN109137702A (en) * | 2017-06-28 | 2019-01-04 | 胡倪珺冉 | A kind of broken cement block assembly in four bar drill holes |
| CN108043501B (en) * | 2017-12-11 | 2019-11-01 | 浙江三杰建筑产业化有限公司 | A kind of crushing device of heavy construction cement block |
| CN109226662B (en) * | 2018-10-12 | 2020-05-22 | 杭州东腾实业有限公司 | Chain cutter for assembly |
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