CN216157189U

CN216157189U - Split vibrating rod

Info

Publication number: CN216157189U
Application number: CN202122193664.2U
Authority: CN
Inventors: 唐恒明
Original assignee: Shandong Naikete Precision Machinery Co ltd
Current assignee: Shandong Naikete Precision Machinery Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-04-01
Anticipated expiration: 2031-09-11

Abstract

The utility model belongs to the technical field of building construction equipment, and particularly relates to a split vibrating rod, which comprises a cylindrical barrel and a metal ring, wherein the cylindrical barrel consists of a rubber pipe sleeve, a noise reduction inner wall, a front bearing, a front shaft, an eccentric block, a rear shaft, a rear bearing and a main shaft, grooves are formed in the left side and the right side of the interior of the main shaft, and the front shaft and the rear shaft are clamped in the grooves. This split type vibrting spear, copper's becket has good heat conductivility, the heat that the vibration of can in time discharging produced, reduce the inside temperature of cylinder barrel, and can absorb the noise that some vibrting spear sent when tamping the concrete by the inner wall of making an uproar of falling that inhales the sound cotton and make, all seted up the recess through the inside left and right sides at the main shaft, the equal joint in the inside of recess of front axle and rear axle, so main shaft and front axle, the axiality of rear axle obtains improving, add man-hour, also reduce the requirement of machining precision, the simultaneous processing degree of difficulty descends.

Description

Split vibrating rod

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a split vibrating rod.

Background

The vibrating rod is a machine tool used in engineering construction, can make concrete compactly combined, eliminates the phenomena of honeycomb pitted surface and the like of the concrete, improves the strength, and is divided according to a vibration transmission method, a power source and vibration frequency.

When concrete mixer mixes good concrete placement component, must get rid of wherein bubble, use the vibrting spear to smash, the pivot formula as an organic whole of current vibrting spear, when smashing concrete, the heat that the vibration produced can not in time be discharged, and can produce great noise.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a split vibrating rod to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a split type vibrating spear comprises a cylindrical barrel body and a metal ring, wherein the metal ring is sleeved on the outer surface of the cylindrical barrel body.

The cylinder barrel comprises rubber pipe sleeve, the inner wall of making an uproar, front bearing, front axle, eccentric block, rear axle, rear bearing and main shaft of making an uproar, the rubber pipe sleeve cup joints in the surface of cylinder barrel, the inner wall fixed connection of making an uproar in cylinder barrel makes an uproar falls, front bearing fixed mounting is in the inside left side of cylinder barrel, the front axle sets up in the inside of front bearing, eccentric block fixed connection is in the surface of front axle, the main shaft is connected in the right side of front axle, the rear axle is connected in the main shaft right side, the rear bearing sets up in the outside of rear axle.

Preferably, the material of becket is copper, the inside packing that falls the inner wall of making an uproar has the sound of inhaling cotton, the inside and the front axle fixed connection of front bearing, eccentric block symmetric distribution is in the surface both sides of front axle, one side the length of eccentric block is greater than the length of opposite side eccentric block, the inside and the rear axle fixed connection of rear bearing, the inside left and right sides of main shaft all is seted up flutedly, the equal joint in the inside of recess of front axle and rear axle, copper becket has good heat conductivility, the heat that the vibration that can in time discharge produced.

Preferably, the right side of the cylindrical barrel is connected with a connector, the right side of the connector is connected with a traction section, and a cable is arranged inside the traction section.

Preferably, the connector comprises dampproofing cover, holder, motor, stator coil and rotor, dampproofing cover cup joints in the surface of connector, holder fixed mounting is in the inside right side of holder, motor fixed mounting is in the inside of holder, stator coil fixed mounting is in the inner wall middle part of connector, the rotor is connected in the surface of rear axle.

Preferably, the motor is electrically connected with a cable, the stator coil is meshed with the rotor, an output shaft of the motor is fixedly connected with the rear shaft, when the motor is used, the motor is powered through the cable, the motor drives the rear shaft to rotate after being started, the rear shaft drives the rotor to rotate in the stator coil, and the rear shaft drives the main shaft and the front shaft to rotate in the rotating process.

Preferably, the traction section consists of an insulating sleeve, a front thread and a rear thread, the insulating sleeve is sleeved in the middle of the outer surface of the traction section, the front thread is arranged on the left side of the outer surface of the traction section, and the rear thread is arranged on the right side of the outer surface of the traction section.

Preferably, the right side of the inner wall of the connecting body is provided with a thread matched with the front thread, and when the connecting body is installed, the thread on the right side of the inner wall of the connecting body can be in threaded connection with the front thread.

Compared with the prior art, the utility model has the beneficial effects that:

1. this split type vibrting spear, copper's becket has good heat conductivility, and the heat that the vibration of can in time discharging produced reduces the inside temperature of cylinder barrel, and can absorb the noise that partial vibrting spear sent when tamping the concrete by the inner wall of making an uproar of falling that inhales that the sound cotton was made.

2. This split type vibrting spear all has seted up the recess through the inside left and right sides at the main shaft, and the equal joint of front axle and rear axle is in the inside of recess, so main shaft and front axle, the axiality of rear axle obtain improving, add man-hour, also reduce the requirement to the machining precision, the simultaneous processing degree of difficulty descends.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the cylindrical barrel of the present invention;

FIG. 3 is an enlarged sectional view taken at A in FIG. 2;

FIG. 4 is an enlarged sectional view taken at B in FIG. 2;

FIG. 5 is a front cross-sectional view of a connector of the present invention;

fig. 6 is a front cross-sectional view of a pulling segment of the present invention.

In the figure: 1 cylindrical barrel, 101 rubber pipe sleeve, 102 noise reduction inner wall, 103 front bearing, 104 front shaft, 105 eccentric block, 106 rear shaft, 107 rear bearing, 108 main shaft, 2 connector, 201 damp-proof sleeve, 202 retainer, 203 motor, 204 stator coil, 205 rotor, 3 traction section, 301 insulation sleeve, 302 front screw thread, 303 rear screw thread, 4 metal ring and 5 cable.

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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a split type vibrting spear, includes cylindrical barrel 1 and becket 4, becket 4 cup joints in cylindrical barrel 1's surface, and becket 4's material is copper, and cylindrical barrel 1's right side is connected with connector 2, and connector 2's right side is connected with pulls section 3, and the inside of pulling section 3 is provided with cable 5, and cable 5 keeps away from the one end and the external power electric connection of motor 203.

The cylindrical barrel 1 is composed of a rubber sleeve 101, a noise reduction inner wall 102, a front bearing 103, a front shaft 104, an eccentric block 105, a rear shaft 106, a rear bearing 107 and a main shaft 108, the rubber sleeve 101 is sleeved on the outer surface of the cylindrical barrel 1, the noise reduction inner wall 102 is fixedly connected with the inner wall of the cylindrical barrel 1, the front bearing 103 is fixedly arranged on the left side inside the cylindrical barrel 1, the front shaft 104 is arranged inside the front bearing 103, the eccentric block 105 is fixedly connected with the outer surface of the front shaft 104, the main shaft 108 is connected with the right side of the front shaft 104, the rear shaft 106 is connected with the right side of the main shaft 108, the rear bearing 107 is arranged outside the rear shaft 106, the noise reduction inner wall 102 is filled with sound absorption cotton, the inside of the front bearing 103 is fixedly connected with the front shaft 104, the eccentric blocks 105 are symmetrically distributed on two sides of the outer surface of the front shaft 104, the length of the eccentric block 105 on one side is greater than that of the eccentric block 105 on the other side, and the inside of the rear bearing 107 is fixedly connected with the rear shaft 106, the inside left and right sides of main shaft 108 all is seted up flutedly, the equal joint of front axle 104 and rear axle 106 is in the inside of recess, copper's becket 4 has good heat conductivility, the heat that the vibration produced can in time discharge, reduce the inside temperature of cylinder barrel 1, and the noise that the inner wall 102 of making an uproar that falls made by inhaling the sound cotton can absorb partial vibrting spear and send when tamping the concrete, all set up flutedly through the inside left and right sides at main shaft 108, the equal joint of front axle 104 and rear axle 106 is in the inside of recess, so main shaft 108 and front axle 104, the axiality of rear axle 106 obtains improving, add man-hour, the requirement to the machining precision also reduces, the simultaneous processing degree of difficulty descends.

The connecting body 2 is composed of a moisture-proof sleeve 201, a retainer 202, a motor 203, a stator coil 204 and a rotor 205, the moisture-proof sleeve 201 is sleeved on the outer surface of the connecting body 2, the retainer 202 is fixedly arranged on the right side inside the retainer 202, the motor 203 is fixedly arranged inside the retainer 202, the stator coil 204 is fixedly arranged in the middle of the inner wall of the connecting body 2, the rotor 205 is connected with the outer surface of the rear shaft 106, the motor 203 is electrically connected with a cable 5, the stator coil 204 is meshed with the rotor 205, an output shaft of the motor 203 is fixedly connected with the rear shaft 106, when in use, the motor 203 supplies power to the motor 203 by connecting the cable 5, the motor 203 drives the rear shaft 106 to rotate after being started, the rotor 205 is driven by the rear shaft 106 to rotate inside the stator coil 204, the rear shaft 106 drives the main shaft 108 and the front shaft 104 to rotate in the rotating process, after the eccentric block 105 on the outer surface of the front shaft 104 rotates, because the centrifugal force generated by the eccentric block 105 is transferred to the cylindrical barrel body 1 during high-speed rotation, thereby causing the cylindrical barrel 1 to vibrate to tamp the concrete.

Traction section 3 is by insulating cover 301, preceding screw thread 302 and back screw thread 303 are constituteed, insulating cover 301 cup joints in the surface middle part of traction section 3, preceding screw thread 302 is seted up in the surface left side of traction section 3, back screw thread 303 is seted up in the surface right side of traction section 3, the screw thread with preceding screw thread 302 adaptation is seted up on the inner wall right side of connector 2, when the installation, can be with the screw thread on connector 2 inner wall right side and preceding screw thread 302 threaded connection, connect connector 2 and traction section 3, and can be connected traction section 3 and cable 5 line cover through back screw thread 303, insulating cover 301 can prevent that cable 5 from taking place electric leakage phenomenon.

When the concrete tamping machine is used, the motor 203 is powered through the connecting cable 5, the motor 203 drives the rear shaft 106 to rotate after being started, the rear shaft 106 drives the rotor 205 to rotate inside the stator coil 204, the rear shaft 106 drives the main shaft 108 and the front shaft 104 to rotate in the rotating process, and after the eccentric block 105 on the outer surface of the front shaft 104 rotates, centrifugal force generated by the eccentric block 105 during high-speed rotation is transmitted to the cylindrical barrel 1, so that the cylindrical barrel 1 vibrates to tamp concrete.

Claims

1. The utility model provides a split type vibrting spear, includes cylinder barrel (1) and becket (4), its characterized in that: the metal ring (4) is sleeved on the outer surface of the cylindrical barrel (1);

the utility model discloses a cylinder barrel, including cylinder barrel (1), rubber tube sleeve (101), noise reduction inner wall (102), front bearing (103), front axle (104), eccentric block (105), rear axle (106), rear bearing (107) and main shaft (108), rubber tube sleeve (101) cup joint in the surface of cylinder barrel (1), noise reduction inner wall (102) fixed connection is in the inner wall of cylinder barrel (1), front bearing (103) fixed mounting is in the inside left side of cylinder barrel (1), front axle (104) set up in the inside of front bearing (103), eccentric block (105) fixed connection is in the surface of front axle (104), main shaft (108) are connected in the right side of front axle (104), rear axle (106) are connected in main shaft (108) right side, rear bearing (107) set up in the outside of rear axle (106).

2. A split vibratory rod as set forth in claim 1 in which: the material of becket (4) is copper, the inside packing that falls inner wall (102) of making an uproar has the sound of inhaling cotton, the inside and front axle (104) fixed connection of front bearing (103), eccentric block (105) symmetric distribution is in the surface both sides of front axle (104), one side the length of eccentric block (105) is greater than the length of opposite side eccentric block (105), the inside and rear axle (106) fixed connection of rear bearing (107), the recess has all been seted up to the inside left and right sides of main shaft (108), front axle (104) and the equal joint of rear axle (106) are in the inside of recess.

3. A split vibratory rod as set forth in claim 1 in which: the right side of the cylindrical barrel body (1) is connected with a connector (2), the right side of the connector (2) is connected with a traction section (3), and a cable (5) is arranged inside the traction section (3).

4. A split vibratory rod as set forth in claim 3 in which: the connector (2) comprises dampproofing cover (201), holder (202), motor (203), stator coil (204) and rotor (205), the surface of connector (2) is cup jointed in dampproofing cover (201), holder (202) fixed mounting is in the inside right side of holder (202), motor (203) fixed mounting is in the inside of holder (202), stator coil (204) fixed mounting is in the inner wall middle part of connector (2), rotor (205) are connected in the surface of rear axle (106).

5. The split type vibration rod according to claim 4, wherein: the motor (203) is electrically connected with the cable (5), the stator coil (204) is meshed with the rotor (205), and the output shaft of the motor (203) is fixedly connected with the rear shaft (106).

6. A split vibratory rod as set forth in claim 3 in which: the traction section (3) is composed of an insulating sleeve (301), a front thread (302) and a rear thread (303), the insulating sleeve (301) is sleeved on the middle of the outer surface of the traction section (3), the front thread (302) is arranged on the left side of the outer surface of the traction section (3), and the rear thread (303) is arranged on the right side of the outer surface of the traction section (3).

7. A split vibratory rod as set forth in claim 3 in which: the right side of the inner wall of the connecting body (2) is provided with a thread matched with the front thread (302).