CN114657900B - Bridge consolidates with strengthening machine of picking chisel that has excavation depth measurement function - Google Patents
Bridge consolidates with strengthening machine of picking chisel that has excavation depth measurement function Download PDFInfo
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- CN114657900B CN114657900B CN202210307660.9A CN202210307660A CN114657900B CN 114657900 B CN114657900 B CN 114657900B CN 202210307660 A CN202210307660 A CN 202210307660A CN 114657900 B CN114657900 B CN 114657900B
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- 238000005728 strengthening Methods 0.000 title claims description 9
- 238000005259 measurement Methods 0.000 title claims description 7
- 238000009412 basement excavation Methods 0.000 title abstract description 4
- 230000002787 reinforcement Effects 0.000 claims abstract description 27
- 238000007788 roughening Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000005520 cutting process Methods 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a reinforcement chiseling machine with an excavation depth measuring function for bridge reinforcement, and relates to the field of chiseling machines. The technical problems that in the prior art, manual operation is still used for rough treatment of the concrete surface, dust pollution is easy to generate, meanwhile, the requirement for rough treatment of the concrete smooth surface is difficult to achieve, especially in response to some well-poured cambered surface concrete products, the prior art cannot guarantee the fit of a roughening knife and a cambered surface, and the grip feeling of the concrete surface in a cambered surface area is insufficient are solved.
Description
Technical Field
The invention relates to the field of chisels, in particular to a strengthening chiseling machine with a cutting depth measuring function for bridge strengthening.
Background
Along with the development of bridge building industry in China in recent years, various bridges are pulled up, and after concrete pouring is completed and solidified, roughening treatment is needed to be carried out on the concrete surface at the shear wall, so that the upper layer concrete and the upper layer can be well combined to play a reinforcing role, and the roughening treatment is needed to be applied to a chiseling machine.
The conventional chiseling machine has the following common problems: at present, in the bridge construction industry, manual operation is still used for the rough treatment of the concrete surface, the requirement for the rough treatment of the concrete smooth surface is difficult to be met when the labor intensity is high and dust pollution is easy to generate, and especially when the requirements for some well-poured cambered surface concrete products are met, the adhesion of a roughening knife and a cambered surface cannot be guaranteed in the prior art, so that the grabbing feel of the concrete surface in a cambered surface area is insufficient.
Disclosure of Invention
The invention aims to provide a reinforcement chiseling machine with an excavation depth measuring function for bridge reinforcement, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bridge consolidates with strengthening and picking chisel machine that has depth of cut measurement function, includes bottom plate and multidirectional drive mechanism, multidirectional drive mechanism is installed to bottom plate upper half, multidirectional drive mechanism includes motor, master gear, frame, pinion, transfer line, top finger dish and cover frame, the master gear is installed in the transmission of motor bottom output, and motor fixed mounting in bottom plate top middle-end, the frame is installed to master gear bilateral symmetry coaxial, and the frame mid-section rotates installs the pinion, the motor is connected through master gear and pinion meshing transmission, and the coaxial transfer line of installing in pinion mid-section, the transfer line is kept away from pinion one end transmission and is connected with top finger dish, and transfer line middle part cover is equipped with the cover frame.
Further, the multidirectional transmission mechanism further comprises a bottom finger disc, a bearing seat and a roughening disc, the bottom of the top finger disc is meshed with the bottom finger disc, the bearing seat is arranged at the bottom of the bottom finger disc, the roughening disc is rotatably arranged at the bottom of the bearing seat, and the bottom finger disc is coaxially connected with the roughening disc in a transmission manner through the bearing seat.
Further, the multidirectional transmission mechanism further comprises an extension arm and a toggle, the extension arm with the L-shaped section is fixedly arranged on the side face of the bearing seat, the toggle is arranged at the output end of the extension arm, and the sleeve frame is rotatably connected with the extension arm through the toggle.
Further, the middle part of the bottom plate is fixedly provided with a middle frame, the middle end of the top of the middle frame is rotatably provided with an anti-tilting gear, two sides of the bottom of the anti-tilting gear are meshed with bevel gears, and the middle part of the bevel gears is coaxially provided with an anti-tilting rod.
Further, the tilting prevention rod is connected with a rocker arm in a rotating way at one end far away from the bevel gear, a power supply is arranged on the left side of the bottom of the rocker arm, a driving wheel is installed on the right side of the bottom of the rocker arm in a rotating way, and the power supply is electrically connected with the driving wheel.
Further, the right side of the rocker arm top is rotationally connected with a bogie, a bearing seat is arranged in the middle of the bogie in a penetrating mode, and driven wheels are symmetrically and rotationally arranged at the upper end and the lower end of the bogie.
Further, measuring mechanism is installed to bottom plate lower half, measuring mechanism includes end plate, sleeve, drive slot and scale rack, the terminal bilateral symmetry fixed mounting of end plate has the sleeve, and end plate and bottom plate integral type fixed connection, the drive slot of arc structure has been seted up at sleeve right side middle part, and sleeve inside slidable mounting has the scale rack.
Furthermore, the measuring mechanism further comprises a shaft bracket and a rotating rod, the shaft brackets are symmetrically and fixedly arranged on the end faces of the two sides of the end plate, and the rotating rod is rotatably arranged in the middle of the shaft bracket.
Furthermore, the measuring mechanism further comprises tooth handles, the tooth handles are symmetrically sleeved on two sides of the rotating rod, and the tooth handles are in meshed transmission connection with the scale racks through driving grooves.
Further, the measuring mechanism further comprises a meshing wheel, a meshing strip and an air cylinder, the middle part of the rotating rod is sleeved with the meshing wheel, the bottom of the meshing wheel is provided with the meshing strip in a meshing mode, the meshing strip is in transmission connection with the tooth handle through the meshing wheel, and the air cylinder is arranged at the back input end of the meshing strip.
Compared with the prior art, the invention has the beneficial effects that: the technical problems that in the prior art, manual operation is still used for rough treatment of the concrete surface, dust pollution is easy to generate, meanwhile, the requirement for rough treatment of the concrete smooth surface is difficult to achieve, especially in response to some well-poured cambered surface concrete products, the prior art cannot ensure the fit of a roughening knife and a cambered surface, and the grip feeling of the concrete surface in the cambered surface area is insufficient are solved.
1. According to the anti-tilting gear, the swing of the rocker arms on the two sides is transmitted to the bevel gears at the tail end of the output through the anti-tilting rods, the bevel gears on the two sides are meshed with the anti-tilting gear in the middle, and the problem of overturning of a car body caused by synchronous and same-direction rotation of the bevel gears on the two sides is prevented.
2. According to the invention, through the arrangement of the bogies, the arrangement of the independent bogies on the two sides of the top of the chiseling trolley is beneficial to keeping proper load distribution on different terrain environments so as to keep stability, when the ground surface of the poured uneven concrete is met, the driven wheels on the two sides of the top of the bogies swing along with fluctuation of the terrain, so that the chiseling disc at the bottom of the middle end of the bogies is ensured to be attached to the bottom surface of the arc-shaped concrete all the time, and the driving wheel driven by a power supply behind the rocker arm provides power for the operation of the chiseling trolley, so that the chiseling trolley can smoothly and stably pass through different concrete surfaces.
3. According to the invention, through the arrangement of the multidirectional transmission mechanism, the bogie continuously swings in the running process of the chiseling trolley, so that the difficulty is brought to the power input of the chiseling disc, the motor drives the main gear to rotate in order to ensure the stability of the power input of the chiseling disc, when the bottom plate swings in the running process of the chiseling trolley, the motor output end frame coaxially rotates, the auxiliary gear still can keep meshed transmission with the main gear, the power is transmitted to the transmission rod in the middle of the auxiliary gear through the main gear, and is transmitted to the chiseling disc through the steering transmission of the power, the power of the motor can be always stably transmitted to the chiseling disc no matter how the vehicle body swings, and the chiseling disc has a stable power input source when attached to an arc-shaped concrete surface.
4. According to the invention, through the arrangement of the double-finger discs, the roughening disc is coaxially connected with the bottom finger disc through the bearing seat in a transmission way, the longitudinal transmission direction of the bottom finger disc is kept unchanged, through the finger-shaped engagement of the bottom finger disc and the top finger disc surface, when the output direction of the transmission rod is changed, the bottom finger disc and the top finger disc can still keep power transmission under the finger-shaped engagement, and the sleeve frame sleeved at the tail end of the transmission rod is arranged through the structure that the sleeve frame is pivoted around the side extension arm of the bearing seat through the toggle joint, so that the power transmission of the roughening disc is prevented from being interrupted due to the separation of the bottom finger disc and the top finger disc regardless of the change of the input direction of the transmission rod.
5. According to the invention, through the arrangement of the measuring mechanism, the cylinder is started to drive the meshing bar to slide in the groove in the middle of the end plate, the meshing bar is meshed with the meshing wheel in the middle of the rotating rod to drive the two side tooth handles to rotate on the inner side of the shaft bracket, the tooth handles are meshed with the scale racks in the sleeve through the driving groove, so that the scale racks slide in the sleeve and descend until the bottom sensor contacts the bottom of the cut concrete, the cutting depth of the bottom surface of the concrete is measured and recorded, the measuring mechanism is arranged, self-locking of the mechanism is realized through the meshing of the scale racks and the tooth handles, the reading of the sensor is more stable and accurate, the synchronous lifting of the scale racks on the two sides can be ensured, the cutting depth of the two concrete bottom surfaces is measured in real time along with the processing rhythm of the front end roughening disc, and the constancy of the cutting depth is ensured.
Drawings
FIG. 1 is a schematic diagram of the whole front view structure of a reinforcement pick with cutting depth measuring function for bridge reinforcement;
FIG. 2 is a schematic diagram of the overall top view structure of a reinforcement pick with cutting depth measurement function for bridge reinforcement according to the present invention;
FIG. 3 is a schematic diagram of a multi-directional transmission mechanism of a reinforcement pick for bridge reinforcement with cutting depth measurement in a top view;
FIG. 4 is a schematic diagram of a side view structure of a measuring mechanism of a reinforcement pick with a cutting depth measuring function for bridge reinforcement according to the present invention;
fig. 5 is a schematic diagram of a front view structure of a measuring mechanism of a reinforcement pick with a cutting depth measuring function for bridge reinforcement.
In the figure: 1. a bottom plate; 2. a middle frame; 3. an anti-tilting gear; 4. a bevel gear; 5. an anti-roll bar; 6. a rocker arm; 7. a power supply; 8. a driving wheel; 9. a bogie; 10. driven wheel; 11. a multidirectional transmission mechanism; 1101. a motor; 1102. a main gear; 1103. a frame; 1104. a pinion gear; 1105. a transmission rod; 1106. a top finger disk; 1107. a sleeve frame; 1108. a bottom finger disk; 1109. a bearing seat; 1110. a roughening plate; 1111. an extension arm; 1112. toggle joint; 12. a measuring mechanism; 1201. an end plate; 1202. a sleeve; 1203. a driving groove; 1204. a scale rack; 1205. a shaft bracket; 1206. a rotating rod; 1207. a tooth handle; 1208. a meshing wheel; 1209. a meshing strip; 1210. and (3) a cylinder.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: the strengthening and chiseling machine with the cutting depth measuring function for bridge reinforcement is characterized in that a middle frame 2 is fixedly arranged in the middle of a bottom plate 1, an anti-tilting gear 3 is rotatably arranged at the middle end of the top of the middle frame 2, bevel gears 4 are arranged at two sides of the bottom of the anti-tilting gear 3 in a meshed mode, an anti-tilting rod 5 is coaxially arranged in the middle of the bevel gears 4, one end, far away from the bevel gears 4, of each anti-tilting rod 5 is rotatably connected with a rocker arm 6, a power supply 7 is arranged at the left side of the bottom of each rocker arm 6, a driving wheel 8 is rotatably arranged at the right side of the bottom of each rocker arm 6, the power supply 7 is electrically connected with the driving wheel 8, a bogie 9 is rotatably connected to the right side of the top of each rocker arm 6, bearing seats 1109 penetrate through the middle of the bogie 9, and driven wheels 10 are symmetrically rotatably arranged at the upper end and the lower end of each bogie 9;
when the concrete is used, when the poured uneven concrete bottom surface is met, driven wheels 10 on two sides of the top of the bogie 9 swing along with fluctuation of the terrain, a roughening disc 1110 on the bottom of the middle end of the bogie 9 is ensured to be attached to the arc-shaped concrete bottom surface all the time, a driving wheel 8 driven by a power supply 7 is arranged behind a rocker arm 6, power for the operation of the chiseling trolley is provided, the trolley can smoothly and stably pass through different concrete surfaces, the swing of the rocker arms 6 on two sides is transmitted to a bevel gear 4 at the tail end of an output through an anti-tilting rod 5, and the bevel gears 4 on two sides are meshed with the bevel gear 3 on the middle part, so that the problem of overturning of a vehicle body caused by synchronous and same-direction rotation of the bevel gears 4 on two sides is prevented;
referring to fig. 3, the multi-directional transmission mechanism 11 comprises a base plate 1 and a multi-directional transmission mechanism 11, wherein the multi-directional transmission mechanism 11 comprises a motor 1101, a main gear 1102, a frame 1103, a pinion 1104, a transmission rod 1105, a top finger disk 1106 and a sleeve 1107, a main gear 1102 is arranged at the bottom output end of the motor 1101 in a transmission manner, the motor 1101 is fixedly arranged at the middle top end of the base plate 1, a frame 1103 is symmetrically and coaxially arranged at two sides of the main gear 1102, the middle part of the frame 1103 is rotatably provided with the pinion 1104, the motor 1101 is in meshed transmission connection with the pinion 1104 through the main gear 1102, the middle part of the pinion 1104 is coaxially provided with a transmission rod 1105, one end of the transmission rod 1105 far away from the pinion 1104 is in transmission connection with a top finger disk 1106, the middle part of the transmission rod 1105 is sleeved with a sleeve 1111, the multi-directional transmission mechanism 11 further comprises a bottom finger disk 1108, a bearing seat 1109 and a chisel disk 1107, the bottom finger disk 1108 is arranged at the bottom of the top finger disk 1106 in a transmission manner, the bottom of the sleeve 1109 is fixedly arranged at the bearing seat 1109, the bottom of the bearing seat 1109 is rotatably provided with the chisel disk 1110, the bottom of the bearing seat 1110 is rotatably connected with the bearing seat 1111, the bottom of the extension arm 1112 is connected with the extension arm 1112 through the bearing seat 1109 in a transmission connection with the transmission shaft of the extension arm 1112, and the wrist joint 1107 is fixedly arranged at the end of the extension arm 110 through the transmission joint structure L is in a transmission joint and the transmission joint structure is fixedly connected with the extension joint structure of the extension joint 110;
the electric hammer drill specifically comprises the following steps that a motor 1101 drives a main gear 1102 to rotate, when a bottom plate 1 swings and swings in the running process of a chiseling trolley, an output end frame 1103 of the motor 1101 rotates coaxially, a pinion 1104 can still keep meshed transmission with the main gear 1102, power is transmitted to a transmission rod 1105 in the middle of the pinion 1104 through the main gear 1102 and is transmitted to a chiseling disc 1110 through power steering transmission, the chiseling disc 1110 is connected with a bottom finger disc 1108 in a coaxial transmission manner through a bearing seat 1109, the longitudinal transmission direction of the bottom finger disc 1108 is kept unchanged, the bottom finger disc 1108 is meshed with a top finger disc 1106 in a finger shape, when the output direction of the transmission rod 1105 changes, the bottom finger disc 1108 and the top finger disc 1106 can still keep power transmission under finger-shaped meshing, a sleeve frame 1107 sleeved at the tail end of the transmission rod 1105 is arranged around a structure of an extension arm 1111 of the bearing seat 1109 through a toggle 1112, no matter how the input direction of the transmission rod changes, the bottom finger disc 1108 and the top finger disc 1106 are in a meshed state, the top finger disc 1106 is prevented from being separated from the same, the power transmission of the chiseling disc is prevented from being interrupted, and the power transmission of the chiseling disc 1110 can always swing, and the power 1110 can be stably attached to an arc-shaped input disc 1110 when the power is attached to the chiseling disc is stably;
referring to fig. 4-5, a measuring mechanism 12 is mounted on the lower half of the bottom plate 1, the measuring mechanism 12 includes an end plate 1201, a sleeve 1202, a driving groove 1203 and a scale rack 1204, the two sides of the end plate 1201 are symmetrically and fixedly connected with the end plate 1201 and the bottom plate 1, the driving groove 1203 with an arc structure is provided in the middle of the right side of the sleeve 1202, the scale rack 1204 is slidingly mounted in the sleeve 1202, the measuring mechanism 12 further includes a shaft bracket 1205 and a rotating rod 1206, the shaft brackets 1205 are symmetrically and fixedly mounted on the two side end surfaces of the end plate 1201, the rotating rod is rotatably mounted in the middle of the shaft bracket 1205, the measuring mechanism 12 further includes a tooth handle 1207, the tooth handles 1207 are symmetrically sleeved on the two sides of the rotating rod 1206, the tooth handle 1207 is in meshed transmission connection with the scale rack 1204 through the driving groove 1203, the measuring mechanism 12 further includes a meshing wheel 1208, a meshing bar 1209 and a cylinder 1210, the middle of the meshing bar 1209 is meshed with the meshing wheel 1208, the meshing bar 1209 is meshed with the tooth handle 1207 through the meshing wheel 1208, and the back of the cylinder 1210 is provided at the input end of the meshing bar 1209;
the concrete operation is as follows, the cylinder 1210 is started, the meshing bar 1209 is driven to slide in the groove in the middle of the end plate 1201, the meshing bar 1209 is meshed with the meshing wheel 1208 in the middle of the rotating rod 1206, the rotating rod 1206 drives the two side tooth handles 1207 to rotate in the shaft bracket 1205, the tooth handles 1207 are meshed with the scale racks 1204 in the sleeve 1202 through the driving groove 1203, the scale racks 1204 slide down in the sleeve 1202 until the bottom sensor contacts the bottom of the cut concrete, the cutting depth of the bottom surface of the concrete is measured and recorded, the measuring mechanism 12 is arranged, the self-locking of the mechanism is realized through the meshing of the scale racks 1204 and the tooth handles 1207, the reading of the sensor is more stable and accurate, the synchronous lifting of the scale racks 1204 on two sides can be ensured, the cutting depth of the bottom surface of the two concrete is measured in real time along with the processing rhythm of the front end roughening disc 1110, and the constancy of the cutting depth is ensured.
In combination, when the bridge reinforcement is used, when the reinforced chiseling machine with the cutting depth measuring function meets the poured uneven concrete bottom surface, driven wheels 10 on two sides of the top of a bogie 9 swing along with fluctuation of the terrain, a roughening disc 1110 on the bottom of the middle end of the bogie 9 is ensured to be attached to the arc-shaped concrete bottom surface all the time, a driving wheel 8 driven by a power supply 7 behind a rocker arm 6 provides power for the operation of the chiseling trolley, the power can smoothly and stably pass through different concrete surfaces, the swing of the rocker arms 6 on two sides is transmitted to a bevel gear 4 at the output end through an anti-tilting rod 5, the bevel gears 4 on two sides are meshed with an anti-tilting gear 3 in the middle part, the problem of tilting of a vehicle body caused by synchronous and same-direction rotation of the bevel gears 4 on two sides is prevented, a motor 1101 drives a main gear 1102 to rotate, when the bottom plate 1 swings and swings in the operation of the chiseling trolley, an output end frame 1103 of the motor 1101 rotates coaxially, the auxiliary gear 1104 still can keep meshed transmission with the main gear 1102, power is transmitted to the transmission rod 1105 in the middle of the auxiliary gear 1104 by the main gear 1102 and is transmitted to the roughening disc 1110 by power steering transmission, the roughening disc 1110 is coaxially connected with the bottom finger disc 1108 by a bearing seat 1109, the longitudinal transmission direction of the bottom finger disc 1108 is kept unchanged, the bottom finger disc 1108 and the top finger disc 1106 still can keep power transmission under finger-shaped meshing when the output direction of the transmission rod 1105 changes, a sleeve frame 1107 sleeved at the tail end of the transmission rod 1105 is arranged by a structure that the sleeve frame 1107 rotates around a side extension arm 1111 of the bearing seat 1109 by a toggle joint 1112, the bottom finger disc 1108 and the top finger disc 1106 are always in a meshed state regardless of the change of the input direction of the transmission rod 1105, the power transmission of the roughening disc 1110 is prevented from being interrupted due to the separation of the bottom finger disc 1108 and the top finger disc 1106, regardless of how the car body swings, the power of the motor 1101 can be stably transmitted to the roughening plate 1110 all the time, a stable power input source is provided when the roughening plate 1110 is attached to the arc-shaped concrete surface, the cylinder 1210 is started, the meshing bar 1209 is driven to slide in the groove in the middle of the end plate 1201, the meshing bar 1209 is meshed with the meshing wheel 1208 in the middle of the rotating rod 1206, the rotating rod 1206 is driven to drive the two side tooth handles 1207 to rotate on the inner side of the shaft bracket 1205, the tooth handles 1207 are meshed and connected with the scale rack 1204 in the sleeve 1202 through the driving groove 1203, the scale rack 1204 is enabled to slide and descend in the sleeve 1202 until the bottom sensor contacts the bottom of the drilled concrete, and the drilling depth of the concrete bottom surface is measured and recorded.
Claims (7)
1. The utility model provides a bridge reinforcement is with strengthening and is picked chisel machine with depth of cut measurement function, its characterized in that includes bottom plate (1) and multidirectional drive mechanism (11), multidirectional drive mechanism (11) are installed to bottom plate (1) upper half, multidirectional drive mechanism (11) include motor (1101), master gear (1102), frame (1103), pinion (1104), transfer line (1105), top finger dish (1106) and cover frame (1107), master gear (1102) are installed in the transmission of motor (1101) bottom output, and motor (1101) fixed mounting is in bottom plate (1) top middle-end, frame (1103) both sides symmetry coaxial install frame (1103), and frame (1103) middle part rotation installs pinion (1104), motor (1101) are through master gear (1102) and pinion (1104) meshing transmission connection, and pinion (1104) middle part coaxial install transfer line (1105), one end transmission that slave gear (1104) kept away from is connected with top finger dish (1106), and transfer line (1105) middle part cover is installed in bottom plate (1108), frame (1108) and top finger dish (1109) are still installed to the bottom of many finger dish (1107), top finger dish (1109) are installed to the bottom of chisels (1107), and bottom finger dish (1108) bottom is provided with bearing frame (1109), roughening dish (1110) are installed in bearing frame (1109) bottom rotation, and bottom finger dish (1108) are connected with the coaxial transmission of roughening dish (1110) through bearing frame (1109), multidirectional drive mechanism (11) still include extension arm (1111) and toggle (1112), extension arm (1111) that the cross-section is L shape structure are fixed to bearing frame (1109) side, and extension arm (1111) output end is provided with toggle (1112), frame (1107) are connected with extension arm (1111) rotation through toggle (1112).
2. The strengthening and chiseling machine with the cutting depth measuring function for bridge reinforcement according to claim 1, wherein a middle frame (2) is fixedly installed in the middle of the bottom plate (1), an anti-tilting gear (3) is rotatably installed at the middle end of the top of the middle frame (2), bevel gears (4) are installed in meshing mode on two sides of the bottom of the anti-tilting gear (3), an anti-tilting rod (5) is coaxially installed in the middle of the bevel gears (4), one end, far away from the bevel gears (4), of the anti-tilting rod (5) is rotatably connected with a rocker arm (6), a power supply (7) is arranged on the left side of the bottom of the rocker arm (6), swing of the two side rocker arms (6) is transmitted to the bevel gears (4) at the output end through the anti-tilting rod (5), the bevel gears (4) on the two sides are meshed with the anti-tilting gear (3) on the middle, the bevel gears (4) on the two sides are prevented from rotating synchronously in the same direction, a driving wheel (8) is installed on the right side of the bottom of the rocker arm (6), and the power supply (7) is electrically connected with the driving wheel (8).
3. The strengthening and chiseling machine with the cutting depth measuring function for the bridge reinforcement according to claim 2, wherein a bogie (9) is rotatably connected to the right side of the top of the rocker arm (6), a bearing seat (1109) is arranged in the middle of the bogie (9) in a penetrating mode, and driven wheels (10) are symmetrically rotatably installed at the upper end and the lower end of the bogie (9).
4. The reinforcement chiseling machine with the cutting depth measurement function for bridge reinforcement according to claim 1, wherein the measuring mechanism (12) is installed on the lower half portion of the bottom plate (1), the measuring mechanism (12) comprises an end plate (1201), a sleeve (1202), a driving groove (1203) and a scale rack (1204), the sleeve (1202) is symmetrically and fixedly installed on two sides of the tail end of the end plate (1201), the end plate (1201) is fixedly connected with the bottom plate (1) integrally, the driving groove (1203) with an arc-shaped structure is formed in the middle of the right side of the sleeve (1202), and the scale rack (1204) is slidably installed inside the sleeve (1202).
5. The reinforcement chiseling machine with the cutting depth measuring function for bridge reinforcement according to claim 4, wherein the measuring mechanism (12) further comprises a shaft bracket (1205) and a rotating rod (1206), the shaft bracket (1205) is symmetrically and fixedly installed on two side end faces of the end plate (1201), and the rotating rod (1206) is rotatably installed in the middle of the shaft bracket (1205).
6. The reinforcement chiseling machine with the cutting depth measuring function for bridge reinforcement according to claim 5, wherein the measuring mechanism (12) further comprises a tooth handle (1207), the tooth handle (1207) is symmetrically sleeved on two sides of the rotating rod (1206), and the tooth handle (1207) is in meshed transmission connection with the scale rack (1204) through the driving groove (1203).
7. The reinforcement chisel with the cutting depth measuring function for bridge reinforcement according to claim 6, wherein the measuring mechanism (12) further comprises a meshing wheel (1208), a meshing strip (1209) and a cylinder (1210), the meshing wheel (1208) is sleeved in the middle of the rotating rod (1206), the meshing strip (1209) is installed at the bottom of the meshing wheel (1208) in a meshing mode, the meshing strip (1209) is in transmission connection with the tooth handle (1207) through the meshing wheel (1208), and the cylinder (1210) is arranged at the back input end of the meshing strip (1209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307660.9A CN114657900B (en) | 2022-03-25 | 2022-03-25 | Bridge consolidates with strengthening machine of picking chisel that has excavation depth measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307660.9A CN114657900B (en) | 2022-03-25 | 2022-03-25 | Bridge consolidates with strengthening machine of picking chisel that has excavation depth measurement function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114657900A CN114657900A (en) | 2022-06-24 |
| CN114657900B true CN114657900B (en) | 2024-02-09 |
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|---|---|---|---|
| CN202210307660.9A Active CN114657900B (en) | 2022-03-25 | 2022-03-25 | Bridge consolidates with strengthening machine of picking chisel that has excavation depth measurement function |
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| CN (1) | CN114657900B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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