CN210525023U - Hydraulic transformer iron core overturning workbench - Google Patents
Hydraulic transformer iron core overturning workbench Download PDFInfo
- Publication number
- CN210525023U CN210525023U CN201921021888.1U CN201921021888U CN210525023U CN 210525023 U CN210525023 U CN 210525023U CN 201921021888 U CN201921021888 U CN 201921021888U CN 210525023 U CN210525023 U CN 210525023U
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- China
- Prior art keywords
- hydraulic
- rod
- transformer core
- turnover table
- turnover
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of turnover working tables, and discloses a hydraulic transformer core turnover working table, which comprises a turnover working table, a bottom frame and a hydraulic driving assembly, wherein the turnover working table is movably connected with the bottom frame through a turnover shaft, and the hydraulic driving assembly is arranged between the turnover working table and the bottom frame; the bottom end of the bottom frame is provided with a forward turning prevention support assembly, and the forward turning prevention support assembly comprises a forward support telescopic stay bar, an electric push rod and a bottom pedestal; this upset workstation passes through hydraulic control system and realizes the upset, and light in weight, motion inertia are little, reaction rate is fast, improves production efficiency, and transmission power is big moreover, and low-speed, steady have overload protection ability, and the transmission is arranged in a flexible way, and the workstation bottom sets up prevents preceding support assembly that turns over, effectively prevents equipment preceding turning over, and factor of safety is high.
Description
Technical Field
The utility model relates to a turnover worktable technical field especially relates to a fluid pressure type transformer core turnover worktable.
Background
The transformer core product adopts special overturning equipment, an overturning worktable is the most common type, most of the existing overturning workbenches are manually assisted to overturn, time and labor are wasted, labor cost is high, and safety factor is low; in the overturning process, the whole equipment can tilt forwards due to gravity, so that the iron core is damaged due to forward overturning; the traditional turnover control system has the advantages of heavy weight, large motion inertia, slow reaction speed and low production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
a hydraulic transformer core overturning worktable comprises an overturning platform, a bottom frame and a hydraulic driving assembly, wherein the overturning platform is movably connected with the bottom frame through an overturning shaft, and the hydraulic driving assembly is arranged between the overturning platform and the bottom frame; the hydraulic driving assembly comprises a hydraulic rod, a hydraulic cylinder and a hydraulic oil tank, the hydraulic cylinder is sleeved on the hydraulic rod, the other end of the hydraulic rod is hinged with the overturning worktable, and the other end of the hydraulic cylinder is fixedly connected with the underframe; the hydraulic oil tank sets up on the chassis, hydraulic oil tank one side is equipped with the hydraulic pump, hydraulic oil tank and hydraulic pump setting are in the chassis rear end, the hydraulic pump with be equipped with first oil liquid pipe between the hydraulic oil tank, the hydraulic pump with be equipped with second oil liquid pipe between the pneumatic cylinder.
The hydraulic principle is in certain mechanical and electronic systems, and the energy accumulation, transmission and amplification are completed by the static pressure of a liquid medium, so that the lightness, the scientificity and the maximization of mechanical functions are realized.
Utilize the work of hydraulic pump, pass through first fluid line and second fluid line to the liquid oil in the hydraulic tank, let in the pneumatic cylinder, the pressure energy of liquid turns into mechanical energy to promote the hydraulic stem activity, finally promote the upset of roll-over table, realize the operation.
The hydraulic transmission has the advantages of large transmission power, low speed, stability, overload protection capability, flexible transmission arrangement and the like.
Further, the bottom frame bottom is equipped with prevents preceding support assembly that turns over, prevent preceding support assembly that turns over including preceding flexible vaulting pole, electric putter and end pedestal, the end pedestal is equipped with the through-hole, preceding flexible vaulting pole that supports runs through the through-hole and stretches into the end pedestal, electric putter's front end is articulated with preceding flexible vaulting pole that supports, electric putter's rear end and end pedestal fixed connection, preceding flexible vaulting pole that supports with be equipped with movable gauge wheel between the end pedestal, movable gauge wheel includes cylinder body and the gyro wheel piece of setting at cylinder body both ends, movable gauge wheel is fixed to be set up in the end pedestal, the cylinder body contacts the upper and lower terminal surface of preceding flexible vaulting pole that supports respectively, the gyro wheel piece contacts preceding left and right terminal surface that supports flexible vaulting pole respectively.
When the upset workstation began the operation, the upset platform overturned forward, under electric putter's effect, preceding flexible vaulting pole of support moved forward and stretches out end pedestal for the focus of whole upset workstation takes place to shift, and the focus moves forward, is unlikely to at the in-process that the upset platform overturned forward, and end pedestal is because inertia takes place the condition that leans forward, and transformer upset workstation is prevented preceding and is turned over strutting arrangement and is favorable to improving the security of operational environment.
The electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod. The front support telescopic support rod is used as an execution machine in the turnover workbench, and the front and back movement of the front support telescopic support rod is automatically controlled.
The arrangement of the movable gauge wheels ensures that the phenomenon of lateral movement and deviation cannot occur when the front support telescopic stay bar moves forwards, so that the base seat is further protected. The rotation of the gauge wheels enables the front support telescopic supporting rod to move stably, and the stability of the forward-turning prevention supporting device is improved.
Furthermore, the front support telescopic supporting rod is provided with a limit stop, the bottom platform base is provided with a travel switch, and the travel switch is located on the running track of the limit stop.
When the limit stop touches the travel switch, the electric push rod stops working. The limit stop is matched with the travel switch to prevent the front support telescopic stay bar from moving uncontrollably, so that the bottom pedestal is damaged.
Further, the length of the front support telescopic supporting rod is half of that of the bottom platform seat. The length of the front support telescopic stay bar is not suitable to be too long or too short, and when the length is too long, the front support telescopic stay bar cannot retract into the bottom pedestal, so that a large amount of space is occupied; too short a time, it has little effect on changing the center of gravity of the entire apparatus. Most preferably, the length thereof is selected to be half the length of the base stage.
Furthermore, the front end of the front support telescopic stay bar is provided with a front support adjustable supporting foot.
Furthermore, the front support adjustable supporting foot is positioned at one third of the front end of the front support telescopic supporting rod.
The front support adjustable supporting foot can adjust the height of the forward turning prevention supporting device on one hand, and supports the front support telescopic supporting rod on the other hand, so that the front support telescopic supporting rod is not in a suspended state in the moving process. The front support adjustable supporting foot can stretch out and draw back to abut against the bottom surface when in use, thereby further stabilizing the movement of the front support telescopic supporting rod.
Further, the number of the movable gauge wheels is 4.
Further, the hydraulic drive assembly is 2 groups.
Furthermore, a buffer rubber mat is arranged between the overturning platform and the bottom frame. The overturning platform is protected.
The utility model discloses a fluid pressure type transformer core upset workstation possesses following beneficial effect: this upset workstation passes through hydraulic control system and realizes the upset, and light in weight, motion inertia are little, reaction rate is fast, and then improve production efficiency, and transmission power is big moreover, and low-speed, steady have overload protection ability, and the transmission is arranged in a flexible way, and the workstation bottom sets up prevents preceding support assembly that turns over, effectively prevents equipment preceding turning over, and factor of safety is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the anti-tip-forward support assembly.
FIG. 3 is a cross-sectional view of the anti-rollover support assembly.
In the figure: the hydraulic support device comprises a turnover table 1, a base frame 2, a hydraulic drive assembly 3, a hydraulic rod 300, a hydraulic cylinder 301, a hydraulic oil tank 302, a hydraulic pump 303, a first oil liquid pipe 304, a second oil liquid pipe 305, a forward turnover prevention support assembly 4, a front support telescopic support rod 400, an electric push rod 401, a bottom table seat 402, a movable gauge wheel 403, a limit stop 404, a travel switch 405, a front support adjustable support foot 406 and a buffer rubber mat 5.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, wherein the positional relationship described herein is consistent with the positional relationship of the drawings, and is for convenience of description only and does not limit the structure of the present invention.
The utility model relates to a hydraulic transformer core turnover worktable, as shown in figure 1, figure 2 and figure 3, comprising a turnover table 1, a bottom frame 2 and a hydraulic driving component 3, wherein the turnover table is movably connected with the bottom frame through a turnover shaft, and the hydraulic driving component is arranged between the turnover table and the bottom frame; the utility model discloses a support assembly, including chassis, preceding support assembly, electric putter 401, base 402, preceding flexible vaulting pole of front support, activity gauge wheel 403, activity gauge wheel, cylinder body and gyro wheel piece, chassis bottom is equipped with prevents turning over support assembly 4, prevent turning over support assembly before including, electric putter 401 and base 402, the base is equipped with the through-hole, preceding flexible vaulting pole of support runs through the through-hole and stretches into the base, electric putter's front end is articulated with preceding flexible vaulting pole of support, electric putter's rear end and base fixed connection, preceding flexible vaulting pole of support with be equipped with movable gauge wheel 403 between the base, movable gauge wheel includes cylinder body and sets up the gyro wheel piece at cylinder body both ends, the activity gauge wheel is fixed to be set up in the base, the cylinder body contacts the upper and lower terminal surface of preceding flexible vaulting pole of support respectively, the gyro wheel piece contacts preceding. The hydraulic driving assembly comprises a hydraulic rod 300, a hydraulic cylinder 301 and a hydraulic oil tank 302, the hydraulic cylinder is sleeved on the hydraulic rod, the other end of the hydraulic rod is hinged with the turnover workbench, and the other end of the hydraulic cylinder is fixedly connected with the underframe; the hydraulic tank sets up on the chassis, hydraulic tank one side is equipped with hydraulic pump 303, hydraulic tank and hydraulic pump setting are in the chassis rear end, the hydraulic pump with be equipped with first oil liquid pipe 304 between the hydraulic tank, the hydraulic pump with be equipped with second oil liquid pipe 305 between the pneumatic cylinder. The front support telescopic supporting rod is provided with a limit stop 404, the bottom platform base is provided with a travel switch 405, and the travel switch is located on the running track of the limit stop. When the limit stop block is contacted with the travel switch, the electric push rod stops working. The front end of the front support telescopic stay bar is provided with a front support adjustable supporting foot 406. The number of the movable gauge wheels is 4. The hydraulic drive components are 2 groups. And a buffer rubber cushion 5 is arranged between the overturning platform and the bottom frame.
The present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by a person skilled in the art.
Claims (9)
1. The utility model provides a fluid pressure type transformer core upset workstation which characterized in that: the turnover device comprises a turnover table, a bottom frame and a hydraulic driving assembly, wherein the turnover table is movably connected with the bottom frame through a turnover shaft, and the hydraulic driving assembly is arranged between the turnover table and the bottom frame; the hydraulic driving assembly comprises a hydraulic rod, a hydraulic cylinder and a hydraulic oil tank, the hydraulic cylinder is sleeved on the hydraulic rod, the other end of the hydraulic rod is hinged with the overturning worktable, and the other end of the hydraulic cylinder is movably connected with the underframe; the hydraulic oil tank sets up on the chassis, hydraulic oil tank one side is equipped with the hydraulic pump, hydraulic oil tank and hydraulic pump setting are in the chassis rear end, the hydraulic pump with be equipped with first oil liquid pipe between the hydraulic oil tank, the hydraulic pump with be equipped with second oil liquid pipe between the pneumatic cylinder.
2. The hydraulic transformer core turnover table of claim 1, wherein: the anti-forward-turning support assembly is arranged at the bottom end of the underframe and comprises a forward-turning support telescopic support rod, an electric push rod and a bottom pedestal, a through hole is formed in the bottom pedestal, the forward-turning support telescopic support rod penetrates through the through hole and extends into the bottom pedestal, the front end of the electric push rod is hinged to the forward-turning support telescopic support rod, the rear end of the electric push rod is fixedly connected with the bottom pedestal, a movable gauge wheel is arranged between the forward-turning support telescopic support rod and the bottom pedestal and comprises a cylinder body and roller pieces arranged at two ends of the cylinder body, the movable gauge wheel is fixedly arranged in the bottom pedestal, the cylinder body is respectively contacted with the upper end face and the lower end face of the forward-turning support telescopic support rod, and the roller pieces are respectively contacted with the left end face and the right end face of the forward-turning support telescopic support.
3. The hydraulic transformer core turnover table of claim 2, wherein: the front support telescopic supporting rod is provided with a limit stop, the bottom platform base is provided with a travel switch, and the travel switch is located on the running track of the limit stop.
4. The hydraulic transformer core turnover table of claim 2, wherein: the length of the front support telescopic supporting rod is half of that of the bottom table base.
5. The hydraulic transformer core turnover table of claim 2, wherein: the front end of the front support telescopic stay bar is provided with a front support adjustable stay foot.
6. The hydraulic transformer core turnover table of claim 5, wherein: the front support adjustable supporting foot is positioned at one third of the front end of the front support telescopic supporting rod.
7. The hydraulic transformer core turnover table of claim 2, wherein: the number of the movable gauge wheels is 4.
8. The hydraulic transformer core turnover table of claim 1, wherein: the hydraulic drive components are 2 groups.
9. The hydraulic transformer core turnover table of claim 1, wherein: and a buffer rubber cushion is arranged between the overturning platform and the bottom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021888.1U CN210525023U (en) | 2019-07-03 | 2019-07-03 | Hydraulic transformer iron core overturning workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021888.1U CN210525023U (en) | 2019-07-03 | 2019-07-03 | Hydraulic transformer iron core overturning workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525023U true CN210525023U (en) | 2020-05-15 |
Family
ID=70596460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921021888.1U Expired - Fee Related CN210525023U (en) | 2019-07-03 | 2019-07-03 | Hydraulic transformer iron core overturning workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210525023U (en) |
-
2019
- 2019-07-03 CN CN201921021888.1U patent/CN210525023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210703 |