CN209903481U - Vibrating table for producing concrete prefabricated parts - Google Patents
Vibrating table for producing concrete prefabricated parts Download PDFInfo
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- CN209903481U CN209903481U CN201920422035.2U CN201920422035U CN209903481U CN 209903481 U CN209903481 U CN 209903481U CN 201920422035 U CN201920422035 U CN 201920422035U CN 209903481 U CN209903481 U CN 209903481U
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Abstract
The utility model relates to a shaking table is used in concrete prefabricated component production, including frame and shaking table, the frame contains base and rigid coupling in four support columns of four edges of base, four edges of shaking table are connected to through corresponding elastic support piece respectively on four support columns, the both sides of base symmetry respectively are provided with a set of two corresponding spouts, a set of two spouts one-tenth splayed slope symmetry sets up in the both ends of base, but there is corresponding slider in the spout respectively movable device, the outside of slider is to the lower rigid coupling have corresponding connecting rod, is provided with respectively on the same group connecting rod and revolves to opposite screw hole soon, and is connected with corresponding bispin through the threaded connection mode between the screw hole of same group connecting rod and revolves to the screw rod, the bottom of connecting rod is rotated respectively and is installed corresponding gyro wheel for the removal. The utility model discloses can effectively realize freely removing and place, and the atress is reasonable, uses smoothly, long service life.
Description
Technical Field
The utility model relates to a shaking table specifically indicates a shaking table is used in concrete prefabricated component production.
Background
The concrete vibrating table is suitable for compaction molding of concrete members and mainly comprises a frame, a vibrating table, a vibrator, an elastic supporting piece and the like. Since concrete members are often processed in mass, and the weight of the concrete members is heavy, the labor intensity for transporting the concrete members is high. The conveying distance of the concrete member can be shortened by moving the position of the concrete vibrating table according to the production requirement of the concrete member. Because the concrete shaking table is large in size, the concrete shaking table is inconvenient to move and place. Therefore, many manufacturers make the concrete vibrating table movable through structural improvement.
The existing movable concrete vibrating table is generally provided with rollers for movement at the bottom end of a machine frame of the existing movable concrete vibrating table, and in order to ensure that the use of the vibrating table is not influenced, the existing movable concrete vibrating table can be provided with a brake device on the corresponding roller, or the roller is lifted and lowered by additionally arranging a lifting mechanism, so that the moving and placing effects of the concrete vibrating table are achieved. Although the effect of preventing the concrete vibration table from moving can be achieved by arranging the brake device on the roller, the whole weight of the concrete vibration table and the weight of the concrete member are supported by the original frame and changed into roller support, which is obviously unreasonable, the whole structure of the roller and the connecting piece thereof is stressed for a long time, mechanical damage is easy to generate, and the roller and the connecting piece thereof are caused to lose efficacy. And also there is same defect through addding elevating system to the mode that the gyro wheel goes up and down to handle, and it can pack up the gyro wheel when the construction, supports through the frame as is, but elevating system's each part cooperation precision requires highly, and the structure is complicated, and at the removal in-process, supports the atress and transmits through elevating system completely, leads to elevating system's use not smooth and easy, and life is short, does not conform to the demand of modern production.
Consequently, design a section can effectively realize freely removing and place, and the atress is reasonable, use smooth and easy, long service life's shaking table is used in concrete prefabricated component production the utility model discloses a research purpose.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a shaking table is used in precast concrete component production, the problem that above-mentioned prior art exists can effectively be solved to this shaking table is used in precast concrete component production.
The technical scheme of the utility model is that:
a vibrating table for producing concrete prefabricated parts comprises a frame and a vibrating table, wherein a corresponding vibrator is arranged at the middle position of the bottom of the vibrating table, the frame comprises a base and four supporting columns fixedly connected at four corners of the base, the four corners of the vibrating table are respectively connected to the four supporting columns through corresponding elastic supporting pieces, two sides of the base are respectively and symmetrically provided with a group of two corresponding sliding chutes, the group of two sliding chutes are respectively and symmetrically arranged at two ends of the base in a splayed inclined manner, the sliding chutes are respectively and movably provided with corresponding sliding blocks, the outer sides of the sliding blocks are fixedly connected with corresponding connecting rods downwards, the same group of connecting rods are respectively provided with threaded holes with opposite rotation directions, the threaded holes of the same group of connecting rods are connected with corresponding double-rotation-direction screw rods in a threaded connection manner, and two ends of the double-rotation-direction screw rods are respectively provided with external threads with opposite rotation, and the bottoms of the connecting rods are respectively and rotatably provided with corresponding moving rollers.
The top of four support columns is provided with corresponding mounting hole downwards respectively, elastic support contains the solid sleeve that connects on the shaking table, telescopic opening sets up downwards, just telescopic opening part with the device has corresponding spring between the mounting hole.
The bottom of the connecting rod is fixedly connected with corresponding n-shaped plates respectively, and the middle of each n-shaped plate is provided with the movable roller through a corresponding connecting shaft device.
The outer fringe limit department of shaking table encloses and is equipped with the corresponding baffle of round, be equipped with a corresponding breach for the edulcoration on the baffle.
And one end of each double-rotation-direction screw rod is fixedly connected with a corresponding hand-operated wheel.
The inclination angle of the chute does not exceed 30 °.
The cross section of the sliding groove is in an inverted trapezoid shape.
The utility model has the advantages that:
the utility model discloses when needing to remove, then drive two connecting rods through rotating bispin to the screw rod and remove, realize controlling the relative position of same group's connecting rod to drive the slider and realize removing in the spout, realize controlling the height of gyro wheel through the removal of slider, effectively deal with the utility model discloses a moving as a whole and placing. The utility model discloses at the removal in-process, the atress need not be through two screws to the screw rod, but directly transmits on gyro wheel, connecting rod, slider and base. The double-rotation-direction screw mainly plays a role in controlling the position of the connecting rod, and the stress in the moving and placing processes is extremely limited. Effectively realizes the advantages of free movement and placement, reasonable stress, smooth use and long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1, a vibrating table for producing concrete prefabricated parts comprises a frame 1 and a vibrating table 2, wherein a corresponding vibrator 3 is arranged at the middle position of the bottom of the vibrating table 2, the frame 1 comprises a base 101 and four supporting columns 102 fixedly connected to four corners of the base 101, the four corners of the vibrating table 2 are respectively connected to the four supporting columns 102 through corresponding elastic supporting members 4, a set of two corresponding sliding chutes 5 are respectively and symmetrically arranged on two sides of the base 101, the two sliding chutes 5 are respectively and symmetrically arranged at two ends of the base 101 in a splayed inclined manner, corresponding sliding blocks 6 are respectively arranged in the sliding chutes 5 in a movable manner, corresponding connecting rods 7 are fixedly connected to the outer sides of the sliding blocks 6 downwards, threaded holes with opposite rotation directions are respectively arranged on the same set of connecting rods 7, and corresponding double-rotation-direction threaded rods 8 are connected between the threaded holes of the same set of connecting rods 7 in a threaded connection manner, and two ends of the double-rotation-direction screw rod 8 are respectively provided with external threads with opposite rotation directions, and the bottom of the connecting rod 7 is respectively rotatably provided with a corresponding roller 9 for movement.
The tops of the four supporting columns 102 are respectively provided with corresponding mounting holes downwards, the elastic support 4 comprises a sleeve 401 fixedly connected to the vibration table 2, the opening of the sleeve 401 is downwards arranged, and a corresponding spring 402 is arranged between the opening of the sleeve 401 and the mounting holes. The bottom of the connecting rod 7 is respectively fixedly connected with a corresponding n-shaped plate 10, and the middle of the n-shaped plate 10 is respectively provided with the moving roller 9 through a corresponding connecting shaft device.
The outer fringe limit department of shaking table encloses and is equipped with corresponding baffle 11 of a circle, be equipped with a corresponding breach 12 for the edulcoration on the baffle 11. One end of the double-rotation-direction screw rod 8 is fixedly connected with a corresponding hand-operated wheel 13 respectively. The chute 5 is inclined at an angle exceeding 30. The cross section of the sliding groove 5 is in an inverted trapezoid shape.
The utility model discloses when needing to remove, then drive two connecting rods 7 through rotating bispin to screw rod 8 and remove, realize controlling the relative position of same group connecting rod 7 to drive slider 6 and realize removing in spout 5, realize controlling gyro wheel 9 highly through the removal of slider 5, effectively deal with the utility model discloses a moving as a whole and placing. The utility model discloses at the removal in-process, the atress need not be through bispin to screw rod 8, but directly transmits on gyro wheel 9, connecting rod 7, slider 6 and base 102. The double-rotation-direction screw rod 8 mainly plays a role in controlling the position of the connecting rod 7, and the stress in the moving and placing processes is very limited. The automatic placing device has the advantages of effectively realizing free movement and placement, reasonable stress, smooth use and long service life.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (7)
1. The utility model provides a shaking table is used in precast concrete component production, includes frame and shaking table, there is corresponding vibrator in the middle position device of shaking table bottom, the frame contains four support columns of base and rigid coupling in four edges of base, four edges of shaking table are connected to through corresponding elastic support piece respectively on four support columns, its characterized in that: the both sides of base symmetry respectively are provided with a set of two corresponding spouts, a set of two spouts become splayed slope symmetry and set up in the both ends of base, but movable device has corresponding slider in the spout respectively, the outside of slider is the rigid coupling downwards has corresponding connecting rod, is provided with respectively on the same group connecting rod and revolves to opposite screw hole soon, and is connected with corresponding bispin to the screw rod through the threaded connection mode between the screw hole of same group connecting rod, bispin is provided with respectively to the opposite external screw thread soon to the both ends of screw rod, the bottom of connecting rod is rotated respectively and is installed corresponding gyro wheel for the removal.
2. The vibrating table for producing the concrete precast member according to claim 1, characterized in that: the top of four support columns is provided with corresponding mounting hole downwards respectively, elastic support contains the solid sleeve that connects on the shaking table, telescopic opening sets up downwards, just telescopic opening part with the device has corresponding spring between the mounting hole.
3. The vibrating table for producing the concrete precast member according to claim 1, characterized in that: the bottom of the connecting rod is fixedly connected with corresponding n-shaped plates respectively, and the middle of each n-shaped plate is provided with the movable roller through a corresponding connecting shaft device.
4. The vibrating table for producing the concrete precast member according to claim 1, characterized in that: the outer fringe limit department of shaking table encloses and is equipped with the corresponding baffle of round, be equipped with a corresponding breach for the edulcoration on the baffle.
5. The vibrating table for producing the concrete precast member according to claim 1, characterized in that: and one end of each double-rotation-direction screw rod is fixedly connected with a corresponding hand-operated wheel.
6. The vibrating table for producing the concrete precast member according to claim 1, characterized in that: the inclination angle of the chute does not exceed 30 °.
7. The vibrating table for producing the concrete precast member according to claim 1, characterized in that: the cross section of the sliding groove is in an inverted trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422035.2U CN209903481U (en) | 2019-03-30 | 2019-03-30 | Vibrating table for producing concrete prefabricated parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422035.2U CN209903481U (en) | 2019-03-30 | 2019-03-30 | Vibrating table for producing concrete prefabricated parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209903481U true CN209903481U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920422035.2U Active CN209903481U (en) | 2019-03-30 | 2019-03-30 | Vibrating table for producing concrete prefabricated parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209903481U (en) |
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2019
- 2019-03-30 CN CN201920422035.2U patent/CN209903481U/en active Active
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Effective date of registration: 20210310 Address after: No. 239, Shaoshan South Road, Yuhua District, Changsha, Hunan 410000 Patentee after: Hunan Tonghe Engineering Co.,Ltd. Address before: 410011 4th floor, office building, 196 Xinyao South Road, Tianxin District, Changsha City, Hunan Province Patentee before: HUNAN INTERNATIONAL COMMUNICATIONS ECONOMIC ENGINEERING COOPERATION Co.,Ltd. |