CN217379794U - Double-end vibrating rod for tamping concrete slurry - Google Patents
Double-end vibrating rod for tamping concrete slurry Download PDFInfo
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- CN217379794U CN217379794U CN202221265415.8U CN202221265415U CN217379794U CN 217379794 U CN217379794 U CN 217379794U CN 202221265415 U CN202221265415 U CN 202221265415U CN 217379794 U CN217379794 U CN 217379794U
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Abstract
The utility model relates to a double-end vibrting spear for tamping concrete ground paste. Is applicable to the technical field of concrete production and processing. The utility model adopts the technical proposal that: the utility model provides a double-end vibrting spear for tamping concrete ground paste which characterized in that: the connecting device is provided with a connecting seat for mounting the rod body, a first rod body and a second rod body are respectively mounted at two ends of the connecting seat, and the side wall of the connecting seat is connected with a mounting plate for being fixedly mounted on a mounting frame through a plurality of connecting pipes; be equipped with first installation cavity and second installation cavity in first barred body and the second barred body respectively, the connecting seat is equipped with the through-hole on the installation direction of first barred body, second barred body, and the through-hole of connecting seat forms the pivot installation cavity with first installation cavity and second installation cavity combination, leads to the length direction to be equipped with the axis of rotation that drives through driving the commentaries on classics mechanism in the installation cavity, and fixed mounting has first eccentric block and second eccentric block respectively in the pivot of first installation cavity and second installation cavity.
Description
Technical Field
The utility model relates to a double-end vibrting spear for tamping concrete ground paste. Is applicable to the technical field of concrete production and processing.
Background
When a concrete mixer is used to mix a ready-cast concrete structure, air bubbles must be removed. The concrete vibrating spear is used for tamping, so that the concrete can be combined compactly, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of the concrete member is ensured.
Present concrete vibrating spear adopts mostly to serve the connection of barred body at the one end of connecting seat, simultaneously because need avoid barred body length to cause the centrifugal force of the internal eccentric block of barred body great and produce great influence to whole barred body when longer, the work efficiency of this kind of concrete vibrating spear is lower, when needs are tamped deep concrete ground paste, often need move up the certain distance with the vibrating spear after deep concrete ground paste is tamped the drum and smash the drum to shallow concrete ground paste.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the technical problem, the utility model provides a double-end vibrating spear for tamping concrete ground paste.
The utility model adopts the technical proposal that: the utility model provides a double-end vibrting spear for tamping concrete ground paste which characterized in that: the connecting device is provided with a connecting seat for mounting the rod body, a first rod body and a second rod body are respectively mounted at two ends of the connecting seat, and the side wall of the connecting seat is connected with a mounting plate for being fixedly mounted on a mounting frame through a plurality of connecting pipes;
be equipped with first installation cavity and second installation cavity in first barred body and the second barred body respectively, the connecting seat is equipped with the through-hole on the installation direction of first barred body, second barred body, and the through-hole of connecting seat forms the pivot installation cavity with first installation cavity and second installation cavity combination, leads to the length direction to be equipped with the axis of rotation that drives through driving the commentaries on classics mechanism in the installation cavity, and fixed mounting has first eccentric block and second eccentric block respectively in the pivot of first installation cavity and second installation cavity. So, vibrate the debubbling in-process to concrete ground paste in needs, with the mounting panel fixed mounting of this vibrting spear on the mounting bracket, be convenient for realize the automatic vibration debubbling to concrete ground paste, first eccentric block and the second eccentric block of difference fixed mounting in the first installation cavity at connecting seat both ends and the interior rotation axis of second installation cavity vibrate the debubbling to the concrete ground paste of connecting seat both sides orientation along with the pivot installation cavity rotation in-process, the work efficiency of this vibrting spear has been improved greatly. Simultaneously, install the first barred body and the second barred body in the connecting seat both sides respectively and be a connecting seat and take place the vibration as the basis, avoided taking place the influence between the vibration of first barred body and the vibration of second barred body.
The driving device is provided with a stator fixedly installed in a rotating shaft installation cavity, a rotor is sleeved on the position, corresponding to the stator, of the rotating shaft, and a lead connected to the stator is connected with an external circuit after passing through a through hole formed in the hollow connecting rod and the through hole formed in the position, corresponding to the connecting rod, of the installation plate.
And a waterproof joint is arranged at the through hole for passing through the lead on the mounting plate. So, can avoid moisture in the external environment to enter into the vibrting spear through the mount pad on the mounting panel in, cause the harm to the structure in the vibrting spear.
A thermal protector is mounted on the rotor. Therefore, after the working time of the vibrating rod is too long, the working life of the whole vibrating rod is prevented from being influenced by overhigh temperature of the driving and rotating device due to long-time working.
The stator and the rotor are sleeved with plastic bodies. Therefore, the rotor and the stator can be further protected, and the service life of the vibrating rod is prolonged.
The mounting plate is provided with a mounting pipe corresponding to the connecting pipe, the connecting pipe and the mounting pipe corresponding to each other are connected through a sleeved soft rubber pipe, and the soft rubber pipe corresponding to the connecting pipe and the mounting pipe is sleeved with a hoop for fixedly connecting the soft rubber pipe with the connecting pipe and the mounting pipe respectively. So, when with this vibrting spear fixed mounting on the mounting bracket, weaken the vibrting spear through the flexible glue pipe to the vibration of whole equipment, both can avoid having weakened the vibration debubbling effect of vibrting spear in to the concrete ground paste by the vibration drive whole equipment vibration of vibrting spear after, cause the equipment junction to connect not hard up problem when also can avoiding the vibration of whole equipment simultaneously.
The first eccentric block and the second eccentric block are respectively arranged at the positions of the rotating shaft close to the two ends, and the driving and rotating mechanism is arranged on the rotating shaft between the first eccentric block and the second eccentric block.
And polytetrafluoroethylene is sprayed on the outer surfaces of the first rod body, the second rod body and the connecting seat. Therefore, the vibrating rod part extending into the concrete slurry has good erosion resistance and wear resistance, and can prevent the concrete slurry from being bonded on the rod body.
The first rod body and the second rod body are fixedly connected with the connecting seat through thread matching. Therefore, the first rod body and the second rod body can be conveniently mounted and dismounted on the connecting seat. Meanwhile, the first rod body and the second rod body are convenient to detach from the connecting seat and overhaul or replace equipment in the rotating shaft mounting cavity.
The utility model has the advantages that: the utility model is convenient to use, and the mounting plate of the vibrating bar is fixedly connected with the mounting frame, so that the vibrating bar can be moved and lifted by the mounting frame to uniformly vibrate and debubble concrete slurry;
the connecting pipe on the connecting seat is connected with the mounting pipe on the mounting plate through the flexible rubber pipe, so that the problem of loose connection at the joint of the whole equipment caused by the vibration of the whole equipment provided with the vibrating rod along with the vibrating rod can be effectively avoided while the vibration defoaming function of the vibrating rod on concrete slurry is weakened when the whole equipment provided with the vibrating rod vibrates along with the vibrating rod;
the thermal protector is arranged on the driving and rotating device, the stator and the rotor of the driving and rotating device are sleeved with the plastic body, and the through hole for passing through the lead is arranged on the mounting plate, so that the driving and rotating device in the vibrating bar is well protected, and the service life of the vibrating bar is greatly prolonged;
the first eccentric block and the second eccentric block are fixedly mounted on the rotating shafts in the first mounting cavity and the second mounting cavity respectively, and the first rod body and the second rod body vibrate based on the connecting seat in the process that the first eccentric block and the second eccentric block rotate along with the rotating shaft to cause the first rod body and the second rod body to vibrate, so that the mutual influence of the first rod body and the second rod body in the vibration process is avoided.
Drawings
FIG. 1: the utility model discloses an appearance diagram.
FIG. 2: the structure of the utility model is schematically shown.
FIG. 3: the utility model discloses a user state reference picture.
In the figure: 1. mounting panel, 2, water joint, 3, wire, 4, installation pipe, 5, flexible glue pipe, 6, staple bolt, 7, connecting pipe, 8, first barred body, 9, second barred body, 10, connecting seat, 11, axis of rotation, 12, first eccentric block, 13, second eccentric block, 14, thermal protector, 15, rotor, 16, stator, 17, the plastic body.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
This embodiment is a double-end vibrting spear for tamping concrete ground paste, has and is used for fixed mounting panel 1 on the mounting bracket, and fixed mounting has two installation pipes 4 under mounting panel 1, all has flexible glue pipe 5 through the fixed cover of staple bolt 6 on two installation pipes 4, and the other end of two flexible glue pipes 5 all is outside connecting pipe 7 through the fixed suit of staple bolt 6, and the other end difference fixed connection of two connecting pipes 7 is on the both sides outer wall of connecting seat 10. So, when the vibration takes place for the vibration at the vibration board, avoid taking place to conduct the vibration of vibrting spear to the mounting bracket of installing mounting panel 1 on, cause weakening of vibrting spear vibration function, connection structure and mounting bracket and mounting panel 1's being connected on the mounting bracket is delivered to when also can avoiding conducting the vibration of vibrting spear to the mounting bracket of installing mounting panel 1 simultaneously.
In this embodiment, the two ends of the connecting seat 10 are fixedly connected with the first rod 8 and the second rod 9 through threads, the first rod 8 and the second rod 9 are respectively provided with a first mounting cavity and a second mounting cavity in the rod mounting direction, the connecting seat 10 is provided with a through hole in the mounting direction of the first rod 8 and the second rod 9, and the first mounting cavity, the through hole and the second mounting cavity arranged in the same direction form a rotating shaft mounting cavity. A rotating shaft 11 is rotatably arranged in the rotating shaft mounting cavity along the rod body mounting direction, and a first eccentric block 12 and a second eccentric block 13 are fixedly arranged at the two ends of the rotating shaft 11 in the first mounting cavity and the second mounting cavity and close to the end parts of the rotating shaft 11 respectively. A rotor 15 is sleeved on the rotating shaft 11 between the first eccentric block 12 and the second eccentric block 13, and a plastic body 17 is sleeved outside the rotor 15. A stator 16 is fixedly arranged on the inner wall of the rotating shaft mounting cavity at a position corresponding to the rotor 15 on the rotating shaft 11, and a plastic body 17 is sleeved outside the stator 16. So, when the barred body at connecting seat 10 both ends all takes place the vibration, improved the work efficiency of vibrting spear greatly, first barred body 8 and second barred body 9 install respectively at the both ends of connecting seat 10 simultaneously, when first barred body 8 takes place the vibration with second barred body 9, all use connecting seat 10 as the basis, avoided installing first barred body 8 and second barred body 9 the problem that the vibration of first barred body 8 and the vibration of second barred body 9 influence each other when with one side at connecting seat 10.
In this embodiment, be connected with wire 3 on the stator 16 in the pivot installation cavity to connect thermal protector 14 on wire 3 in the pivot installation cavity, wire 3 of connection on stator 16 enters into connecting pipe 7 through the mounting hole that corresponds position department with the connecting rod on connecting seat 10, and leads to outside this vibrting spear and be connected with external circuit through the through-hole on installation pipe 4 and the installation pipe 4 on flexible glue pipe 5, the mounting panel 1 the through-hole department that is used for through the wire is equipped with water joint 2 on the mounting panel 1. Therefore, the service life of the vibrating bar is greatly prolonged due to the protection performance of the driving and rotating device.
In this embodiment, the outer surfaces of the first rod 8, the second rod 9 and the connecting seat 10 are all coated with teflon. Therefore, the vibrating rod part extending into the concrete slurry has good erosion resistance and wear resistance, and can prevent the concrete slurry from being bonded on the rod body.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a double-end vibrting spear for tamping concrete ground paste which characterized in that: the connecting device is provided with a connecting seat for mounting the rod body, a first rod body and a second rod body are respectively mounted at two ends of the connecting seat, and the side wall of the connecting seat is connected with a mounting plate fixedly mounted on the mounting frame through a plurality of connecting pipes;
be equipped with first installation cavity and second installation cavity in first barred body and second barred body respectively, the connecting seat is equipped with the through-hole on the installation direction of first barred body, second barred body, and the through-hole and the first installation cavity and the second installation cavity combination of connecting seat form the pivot installation cavity, lead to the length direction to be equipped with through driving the axis of rotation that the mechanism driven to rotate along the installation cavity in the pivot installation cavity, and fixed mounting has first eccentric block and second eccentric block respectively in the axis of rotation of first installation cavity and second installation cavity.
2. A double-ended vibrator bar for tamping concrete slurry according to claim 1, further comprising: the driving device is provided with a stator fixedly installed in a rotating shaft installation cavity, a rotor is sleeved on the position, corresponding to the stator, of the rotating shaft, and a lead connected to the stator is connected with an external circuit after passing through a through hole formed in the hollow connecting rod and the through hole formed in the position, corresponding to the connecting rod, of the installation plate.
3. A double-ended vibrator bar for tamping concrete slurry according to claim 2, further comprising: and a waterproof joint is arranged at the through hole for passing through the lead on the mounting plate.
4. A double-ended vibrator bar for tamping concrete slurry according to claim 2, further comprising: a thermal protector is mounted on the rotor.
5. A dual head vibrator bar for tamping concrete slurry according to claim 2, wherein: the stator and the rotor are sleeved with plastic bodies.
6. A double-ended vibrator bar for tamping concrete slurry according to claim 1, further comprising: the mounting plate is provided with a mounting pipe corresponding to the connecting pipe, the connecting pipe and the mounting pipe corresponding to each other are connected through a sleeved soft rubber pipe, and the soft rubber pipe corresponding to the connecting pipe and the mounting pipe is sleeved with a hoop for fixedly connecting the soft rubber pipe with the connecting pipe and the mounting pipe respectively.
7. A double-ended vibrator bar for tamping concrete slurry according to claim 1, further comprising: the first eccentric block and the second eccentric block are respectively arranged at the positions of the rotating shaft close to the two ends, and the driving and rotating mechanism is arranged on the rotating shaft between the first eccentric block and the second eccentric block.
8. A double-ended vibrator bar for tamping concrete slurry according to claim 1, further comprising: and polytetrafluoroethylene is sprayed on the outer surfaces of the first rod body, the second rod body and the connecting seat.
9. A double-ended vibrator bar for tamping concrete slurry according to claim 1, further comprising: the first rod body and the second rod body are fixedly connected with the connecting seat through thread matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265415.8U CN217379794U (en) | 2022-05-24 | 2022-05-24 | Double-end vibrating rod for tamping concrete slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221265415.8U CN217379794U (en) | 2022-05-24 | 2022-05-24 | Double-end vibrating rod for tamping concrete slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217379794U true CN217379794U (en) | 2022-09-06 |
Family
ID=83087245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221265415.8U Active CN217379794U (en) | 2022-05-24 | 2022-05-24 | Double-end vibrating rod for tamping concrete slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217379794U (en) |
-
2022
- 2022-05-24 CN CN202221265415.8U patent/CN217379794U/en active Active
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