CN210335847U - Hydraulic pressure is cut fork workstation device - Google Patents
Hydraulic pressure is cut fork workstation device Download PDFInfo
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- CN210335847U CN210335847U CN201920972906.8U CN201920972906U CN210335847U CN 210335847 U CN210335847 U CN 210335847U CN 201920972906 U CN201920972906 U CN 201920972906U CN 210335847 U CN210335847 U CN 210335847U
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Abstract
The utility model discloses a hydraulic scissor type workbench device, which comprises a chassis and a workbench; four rollers are arranged below the chassis, and a cart handrail for the pushing device is arranged behind the chassis; the chassis and the workbench are supported by four support rods, every two support rods are mutually crossed, and a hinged shaft is arranged at the crossed position; a hydraulic oil cylinder is arranged between the support rods and used for pushing the support rods to stand vertically; the hydraulic oil cylinder is connected with a foot oil pump, the foot oil pump is arranged at the rear part of the chassis, and the foot oil pump is connected with the foot pedal; the height of the worktable can be adjusted by treading the pedal. The device of the utility model is simple in structure, simple manufacture, low cost, the removal and the processing of going up and down of especially adapted work piece.
Description
Technical Field
The present invention relates to a workbench, and more particularly, to a hydraulic scissor-type workbench apparatus.
Background
The machining of the workpiece is often carried out on a workbench, the machining height is often required to be adjusted, and the workbench is often required to be movable due to a plurality of processes or the existence of a plurality of workpieces; conventional flow line work stations are too costly and do not necessarily have the ability to adjust height.
Disclosure of Invention
The invention aims to provide a hydraulic scissor type workbench device, and provides a movable workbench device with adjustable height and low cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hydraulic scissor-type workbench device comprises a horizontal rectangular chassis, wherein four corner areas at the bottom of the chassis are respectively hinged with rollers through downward roller hinged plates; the roller comprises two front wheels positioned below one width of the chassis and two rear wheels positioned below the other width of the chassis; the chassis is respectively connected with a chassis hinged plate right above the two rear wheels;
four edges of the chassis are respectively vertically and upwards connected with chassis side plates; the chassis hinged plate is positioned between the chassis side plates;
the base plate hinged plate comprises a first base plate hinged plate and a second base plate hinged plate; the first chassis hinged plate is hinged to the bottom end of the first supporting rod; the second base plate hinge plate is hinged to the bottom end of the second supporting rod; the top end of the first supporting rod is hinged with the top end of the second supporting rod through a first hinge shaft; the first supporting rod and the second supporting rod are parallel and are respectively parallel to two long chassis side plates connected to the chassis;
a rectangular workbench is horizontally arranged above the chassis, and two lengths of the workbench are respectively aligned with two lengths of the chassis in parallel; four edges of the workbench are respectively vertically and downwards connected with workbench side plates;
the bottom surface of the workbench is connected with two downward workbench hinged plates at the vertical alignment positions of the two chassis hinged plates; the worktable hinged plate is positioned between the worktable side plates;
the workbench hinged plate comprises a first workbench hinged plate and a second workbench hinged plate; the first workbench hinged plate is hinged to the top end of the third supporting rod; the second workbench hinged plate is hinged to the top end of the fourth supporting rod; the bottom end of the third supporting rod is hinged with the bottom end of the fourth supporting rod through a second hinge shaft; the third supporting rod and the fourth supporting rod are parallel and are respectively parallel to two long workbench side plates connected to the workbench;
the first supporting rod and the third supporting rod are mutually crossed at a first cross point; the second supporting rod and the fourth supporting rod are mutually crossed at a second cross point; the third hinge shaft penetrates through the first intersection point and the second intersection point to hinge the middle parts of the first support rod, the second support rod, the third support rod and the fourth support rod;
the first hinge shaft is arranged below the workbench in a sliding manner and between the side plates of the workbench; the second hinge shaft is arranged above the chassis and between the side plates of the chassis in a sliding manner; the first hinge shaft, the second hinge shaft and the third hinge shaft are all parallel to the width of the chassis;
a first hinged plate fixing shaft is connected between the first supporting rod and the second supporting rod; the first hinge plate fixing shaft is positioned between the third hinge shaft and the first hinge shaft; a first hydraulic cylinder hinged plate is fixed on the first hinged plate fixing shaft; the first hydraulic cylinder hinged plate is hinged to the top end of the telescopic rod of the hydraulic cylinder;
a second hinged plate fixing shaft is connected between the third supporting rod and the fourth supporting rod; the second hinge plate fixing shaft is positioned between the third hinge shaft and the second hinge shaft; a second hydraulic cylinder hinged plate is fixed on the second hinged plate fixing shaft; the second hydraulic cylinder hinged plate is hinged to the bottom of the hydraulic cylinder;
the rear part of the chassis is connected with a pedal oil pump which controls oil supply by stepping up and down a pedal plate, and the pedal oil pump is connected with the hydraulic cylinder through an oil pipeline to control the telescopic rod of the hydraulic cylinder to stretch;
the rear part of the chassis is also connected with a trolley handrail.
Preferably, the first hinge plate fixing shaft is parallel to the third hinge shaft.
Preferably, the second hinge plate fixing shaft is parallel to the third hinge shaft.
Preferably, the bottom of the pedal is connected with a return spring.
Preferably, the bottom of the return spring is connected to a horizontal spring fixing plate, and the spring fixing plate is connected to the bottom of the chassis through a spring side plate.
Preferably, the length of the workbench, the length of the chassis, the length of the first support rod, the length of the second support rod, the length of the third support rod and the length of the fourth support rod are all equal.
Preferably, the hydraulic cylinders, the second hydraulic cylinder hinged plate and the first hydraulic cylinder hinged plate form a whole, and two groups are arranged.
The invention has the advantages that the extension of the telescopic rod of the hydraulic cylinder can be adjusted by treading the pedal plate, so that the height of the workbench is adjusted to achieve the optimal working height. In addition, the device can be pushed to move by a trolley handrail, so that the workbench can move freely to reach a working area; the device has the advantages of simple structure, simple manufacture and low cost, and is very suitable for moving and lifting processing of workpieces.
Drawings
FIG. 1 is a side view of the table of the present invention in a raised position;
FIG. 2 is a side view of the table of the present invention in a lowered position;
fig. 3 is a top view of the apparatus of the present invention.
In the figure, 1, a chassis, 2, a workbench, 31, front wheels, 32, rear wheels, 4, a cart handle, 5, a pedal, 51, a return spring, 52, a spring fixing plate, 61, a first supporting rod, 62, a second supporting rod, 63, a third supporting rod, 64, a fourth supporting rod, 7, a hydraulic cylinder, 81, a first hinge shaft, 82, a second hinge shaft, 83, a third hinge shaft, 91, a first hinge plate fixing shaft, 92, a second hinge plate fixing shaft, 10, a pedal oil pump, 101 and an oil delivery pipe.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 3, the hydraulic scissor type workbench device of the invention comprises a horizontal rectangular chassis 1, wherein four corner areas at the bottom of the chassis 1 are respectively hinged with rollers through downward roller hinged plates; the rollers comprise two front wheels 31 positioned below one width of the chassis 1 and two rear wheels 32 positioned below the other width of the chassis 1; the chassis 1 is respectively connected with a chassis hinged plate right above the two rear wheels 32;
four edges of the chassis 1 are respectively vertically and upwards connected with chassis side plates; the chassis hinged plate is positioned between the chassis side plates;
the base plate hinged plate comprises a first base plate hinged plate and a second base plate hinged plate; the first chassis hinge plate is hinged to the bottom end of the first support rod 61; the second chassis hinge plate is hinged to the bottom end of the second support rod 62; the top end of the first supporting rod 61 is hinged with the top end of the second supporting rod 62 through a first hinge shaft 81; the first support rod 61 and the second support rod 62 are parallel, and the first support rod 61 and the second support rod 62 are respectively parallel to two long chassis side plates connected to the chassis 1;
a rectangular workbench 2 is horizontally arranged above the chassis 1, and two lengths of the workbench 2 are respectively aligned with two lengths of the chassis 1 in parallel; four edges of the workbench 2 are respectively vertically connected with workbench side plates downwards;
the bottom surface of the workbench 2 is connected with two downward workbench hinged plates at the vertical alignment positions of the two chassis hinged plates; the worktable hinged plate is positioned between the worktable side plates;
the workbench hinged plate comprises a first workbench hinged plate and a second workbench hinged plate; the first workbench hinged plate is hinged to the top end of the third support rod 63; the second workbench hinged plate is hinged to the top end of the fourth supporting rod 64; the bottom end of the third support bar 63 is hinged with the bottom end of the fourth support bar 64 through a second hinge shaft 82; the third support bar 63 is parallel to the fourth support bar 64, and the third support bar 63 and the fourth support bar 64 are respectively parallel to two long side plates of the workbench 2;
the first support bar 61 and the third support bar 63 cross each other at a first crossing point; the second support bar 62 and the fourth support bar 64 cross each other at a second cross point; the third hinge shaft 83 penetrates through the first intersection point and the second intersection point to hinge the middle parts of the first support rod 61, the second support rod 62, the third support rod 63 and the fourth support rod 64, and at this time, one third hinge shaft 83 is arranged; however, two support rods may be provided as shown in the top view, and the first support rod 61 is hinged to the third support rod 63; the second support bar 62 is hinged with the fourth support bar 64;
the first hinge shaft 81 is slidably disposed below the worktable 2 and between the worktable side plates; the second hinge shaft 82 is slidably arranged above the chassis 1 and between the chassis side plates; the first hinge axis 81, the second hinge axis 82 and the third hinge axis 83 are all parallel to the width of the chassis 1;
a first hinge plate fixing shaft 91 is connected between the first support rod 61 and the second support rod 62; the first hinge plate fixing shaft 91 is located between the third hinge shaft 83 and the first hinge shaft 81; a first hydraulic cylinder 7 hinged plate is fixed on the first hinged plate fixing shaft 91; the hinged plate of the first hydraulic cylinder 7 is hinged at the top end of the telescopic rod of the hydraulic cylinder 7;
a second hinge plate fixing shaft 92 is connected between the third supporting rod 63 and the fourth supporting rod 64; the second hinge plate fixing shaft 92 is located between the third hinge shaft 83 and the second hinge shaft 82; a second hydraulic cylinder 7 hinged plate is fixed on the second hinged plate fixing shaft 92; the hinged plate of the second hydraulic cylinder 7 is hinged at the bottom of the hydraulic cylinder 7;
the rear part of the chassis 1 is connected with a foot oil pump 10 which controls oil supply by stepping up and down through a foot pedal 5, and the foot oil pump 10 is connected with the hydraulic cylinder 7 through an oil pipeline 101 to control the expansion of a telescopic rod of the hydraulic cylinder 7;
the rear part of the chassis 1 is also connected with a trolley handrail 4.
The following details are included among others:
the first hinge plate fixing shaft 91 is parallel to the third hinge shaft 83.
The second hinge plate fixing shaft 92 is parallel to the third hinge shaft 83.
The bottom of the pedal 5 is connected with a return spring 51. The bottom of the return spring 51 is connected to a horizontal spring fixing plate 52, and the spring fixing plate 52 is connected to the bottom of the chassis 1 through a spring side plate.
The length of the table 2, the length of the chassis 1, the length of the first support bar 61, the length of the second support bar 62, the length of the third support bar 63, and the length of the fourth support bar 64 are all equal.
The hydraulic cylinder 7, the second hydraulic cylinder 7 hinged plate and the first hydraulic cylinder 7 hinged plate form a whole, and two groups are arranged.
When the adjustable hydraulic support is used, when the adjustable hydraulic support is in a state shown in figure 2, the extension of the telescopic rod of the hydraulic cylinder 7 can be adjusted by stepping on the pedal 5, so that the four support rods are gradually close to a vertical state, the workbench 2 is supported, and the height of the workbench 2 is adjusted to achieve the optimal working height; the retraction of the hydraulic cylinder 7 can also be regulated by the function of the foot oil pump 10 itself, which is very easy to do in the prior art. In addition, the device can be pushed to move by the cart handrail 4, so that the workbench 2 can move freely to reach a working area.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. A hydraulic scissor type workbench device is characterized by comprising a horizontal rectangular chassis, wherein four corner areas at the bottom of the chassis are respectively hinged with rollers through downward roller hinged plates; the roller comprises two front wheels positioned below one width of the chassis and two rear wheels positioned below the other width of the chassis; the chassis is respectively connected with a chassis hinged plate right above the two rear wheels;
four edges of the chassis are respectively vertically and upwards connected with chassis side plates; the chassis hinged plate is positioned between the chassis side plates;
the chassis hinged plate comprises a first chassis hinged plate and a second chassis hinged plate; the first chassis hinged plate is hinged to the bottom end of the first supporting rod; the second base plate hinge plate is hinged to the bottom end of the second supporting rod; the top end of the first supporting rod is hinged with the top end of the second supporting rod through a first hinge shaft; the first supporting rod and the second supporting rod are parallel, and the first supporting rod and the second supporting rod are respectively parallel to two long chassis side plates connected to the chassis;
a rectangular workbench is horizontally arranged above the chassis, and two lengths of the workbench are aligned with two lengths of the chassis in parallel respectively; four edges of the workbench are respectively vertically and downwards connected with workbench side plates;
the bottom surface of the workbench is connected with two downward workbench hinged plates at the vertical alignment positions of the two chassis hinged plates; the workbench hinged plate is positioned between the workbench side plates;
the workbench hinged plates comprise a first workbench hinged plate and a second workbench hinged plate; the first workbench hinged plate is hinged to the top end of the third supporting rod; the second workbench hinged plate is hinged to the top end of the fourth supporting rod; the bottom end of the third supporting rod is hinged with the bottom end of the fourth supporting rod through a second hinge shaft; the third supporting rod is parallel to the fourth supporting rod, and the third supporting rod and the fourth supporting rod are respectively parallel to two long workbench side plates connected to the workbench;
the first support rod and the third support rod are intersected at a first intersection point; the second supporting rod and the fourth supporting rod are intersected at a second intersection point; a third hinge shaft penetrates through the first intersection point and the second intersection point to hinge the middle parts of the first support rod, the second support rod, the third support rod and the fourth support rod;
the first articulated shaft is arranged below the workbench in a sliding manner and between the workbench side plates; the second hinge shaft is arranged above the chassis and between the chassis side plates in a sliding manner; the first hinge shaft, the second hinge shaft and the third hinge shaft are all parallel to the width of the chassis;
a first hinged plate fixing shaft is connected between the first supporting rod and the second supporting rod; the first hinge plate fixing shaft is positioned between the third hinge shaft and the first hinge shaft; a first hydraulic cylinder hinged plate is fixed on the first hinged plate fixing shaft; the first hydraulic cylinder hinged plate is hinged to the top end of the telescopic rod of the hydraulic cylinder;
a second hinged plate fixing shaft is connected between the third supporting rod and the fourth supporting rod; the second hinge plate fixing shaft is positioned between the third hinge shaft and the second hinge shaft; a second hydraulic cylinder hinged plate is fixed on the second hinged plate fixing shaft; the second hydraulic cylinder hinged plate is hinged to the bottom of the hydraulic cylinder;
the rear part of the chassis is connected with a pedal oil pump which controls oil supply by stepping a pedal up and down, and the pedal oil pump is connected with the hydraulic cylinder through an oil pipeline to control the telescopic rod of the hydraulic cylinder to stretch;
the rear part of the chassis is also connected with a trolley handrail.
2. A hydraulic scissor table apparatus according to claim 1 wherein the first hinge plate securing axis is parallel to the third hinge axis.
3. A hydraulic scissor table apparatus according to claim 1 wherein the second hinge plate securing axis is parallel to the third hinge axis.
4. A hydraulic scissor workbench apparatus as claimed in claim 1 wherein a return spring is connected to the foot pedal bottom.
5. A hydraulic scissor table device according to claim 4 wherein the return spring bottom is attached to a horizontal spring attachment plate attached to the bottom of the chassis by spring side plates.
6. A hydraulic scissor table apparatus according to claim 1 wherein the length of the table, the length of the chassis, the length of the first support bar, the length of the second support bar, the length of the third support bar, and the length of the fourth support bar are all equal.
7. A hydraulic scissor table apparatus according to claim 1 wherein the hydraulic cylinder, the second hydraulic cylinder hinged plate and the first hydraulic cylinder hinged plate are provided in two sets as a unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972906.8U CN210335847U (en) | 2019-06-26 | 2019-06-26 | Hydraulic pressure is cut fork workstation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972906.8U CN210335847U (en) | 2019-06-26 | 2019-06-26 | Hydraulic pressure is cut fork workstation device |
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| Publication Number | Publication Date |
|---|---|
| CN210335847U true CN210335847U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920972906.8U Active CN210335847U (en) | 2019-06-26 | 2019-06-26 | Hydraulic pressure is cut fork workstation device |
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| Country | Link |
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| CN (1) | CN210335847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843366A (en) * | 2021-02-01 | 2021-05-28 | 甘肃奥凯医学工程开发有限责任公司 | Synchronous blood back transfusion device for bleeding patient in surgical operation |
-
2019
- 2019-06-26 CN CN201920972906.8U patent/CN210335847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843366A (en) * | 2021-02-01 | 2021-05-28 | 甘肃奥凯医学工程开发有限责任公司 | Synchronous blood back transfusion device for bleeding patient in surgical operation |
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