CN217201678U - Machining device for cylinder bottom of upright column jack - Google Patents
Machining device for cylinder bottom of upright column jack Download PDFInfo
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- CN217201678U CN217201678U CN202220243492.7U CN202220243492U CN217201678U CN 217201678 U CN217201678 U CN 217201678U CN 202220243492 U CN202220243492 U CN 202220243492U CN 217201678 U CN217201678 U CN 217201678U
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Abstract
The utility model relates to a cylinder bottom machining device of a stand column jack, comprising a vertical lathe hoisting tool and a drilling hoisting tool, wherein the vertical lathe hoisting tool comprises a first fixed bolt part, three fixed rib plates, a lifting lug and two reinforcing plates, the outer edge of each fixed rib plate is downwards and vertically bent to form a three-jaw structure for clamping the spherical surface of the lower end of a cylinder bottom step, the lower end of each fixed rib plate is provided with a first through hole, the first fixed bolt part is arranged in the first through hole, and cylinder bottom clamping and horizontal hoisting are realized by rotating and stretching the first fixed bolt part; the drilling and hoisting tool comprises a hoisting rib plate and a second fixing bolt piece, the second fixing bolt piece is installed in the second through hole, and the cylinder bottom drilling and hoisting is realized by rotating the telescopic second fixing bolt piece. The utility model discloses can realize quick hoist and mount, loading and unloading convenient and reliable, the security performance is high, to prior art, has fine market prospect and development space.
Description
Technical Field
The utility model relates to a stand jack processing frock field, concretely relates to stand jack cylinder bottom machining device.
Background
The phi 440mm upright post jack is a main power supporting part of a high-end hydraulic support, the manufacturing of an upright post jack cylinder body is carried out in a mode of welding an upper cylinder bottom and a lower cylinder bottom with a cylinder barrel, the cylinder bottom is processed in a mode of turning a welding surface of a numerical control vertical lathe after blank forging, an electric balance crane is adopted to transfer a workpiece in a mode of using a strong magnet to adsorb the workpiece, the cylinder bottom is not provided with lifting lugs, the pit bottom is provided with small bosses and is generally hoisted by using the bottom end surface of the strong magnet adsorption cylinder, the weight of the workpiece is nearly 200Kg, the area of the bottom end surface of the cylinder is smaller, the workpiece is seriously inclined when adsorbing the workpiece, the workpiece easily falls off to damage the part and simultaneously cause casualties, and serious potential safety hazards exist. The time occupied by turning and drilling the upper movable part and the lower movable part is too long, and the production and processing efficiency is low.
How to design a design benefit, simple structure, low cost, convenient operation can realize quick hoist and mount, and loading and unloading are convenient and reliable, and the stand jack cylinder bottom machining device that the security performance is high is the problem that needs to solve at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a current electrodynamic balance hangs and adsorbs that the movable part carries out the absorption movable part that the work piece shifted the existence and incline seriously when solving, and the work piece drops the damage part easily, is difficult for putting flat alignment during the part clamping, when drilling behind the finish turning, and inside and outside is smooth, and the terminal surface is uneven, and hoist and mount difficulty has technical problem such as potential safety hazard, the utility model provides a stand jack cylinder bottom machining device realizes design benefit, simple structure, low cost, and convenient operation can realize hoisting fast, and loading and unloading are convenient and reliable, the purpose that the security performance is high.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the cylinder bottom machining device for the upright post jack comprises a vertical lathe hoisting tool and a drilling hoisting tool, wherein the vertical lathe hoisting tool comprises a first fixing bolt part, three fixing rib plates, a lifting lug and two reinforcing plates, the starting ends of the three fixing rib plates are fixedly welded to form a Y-shaped structure, the two reinforcing plates are respectively welded to the upper end and the lower end of the circle center of the Y-shaped structure, the outer edge of each fixing rib plate is downwards and vertically bent to form a three-claw structure used for clamping the spherical surface of the lower end of a step at the cylinder bottom, a first through hole is formed in the lower end of each fixing rib plate, the first fixing bolt part is installed in the first through hole, and cylinder bottom clamping and horizontal hoisting are realized by rotating and stretching the first fixing bolt part; the drilling and hoisting tool comprises a hoisting rib plate and a second fixing bolt piece, the hoisting rib plate is a section of J-shaped structural piece bent continuously, a second through hole is formed in the short edge of the hoisting rib plate, the second fixing bolt piece is installed in the second through hole, and the cylinder bottom is drilled and hoisted by rotating and stretching the second fixing bolt piece.
The first and second fixing bolt members are each an M16 bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the vertical lathe hoisting tool is mainly formed by welding rib plates, reinforcing plates and lifting lugs in a splicing manner, the tool is placed on the bottom end face of the outer cylinder, and is rotated, stretched and retracted through three bolts to prop against the spherical surface of the lower end of the step face of the bottom of the outer cylinder, so that horizontal hoisting of the bottom of the outer cylinder can be realized, and the vertical lathe hoisting tool is convenient and reliable to assemble and disassemble;
2) the drilling and hoisting tool is mainly formed by welding rib plates in a splicing manner, is placed on the side surface of the upper end of the outer cylinder bottom, is rotated and stretched through a bolt, and is tightly propped against the inner side of the outer cylinder bottom for fixing, so that the outer cylinder bottom can be vertically hoisted, and the drilling and hoisting tool is used for drilling of a vertical drilling machine, and is convenient and safe to assemble and disassemble;
3) the utility model provides a car, two kinds of hoist and mount frocks of brill can realize quick hoist and mount, convenient operation, and the security is higher, can be applied to hoist and mount at the bottom of other similar types's outer cylinder, have optimized the operation environment.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a vertical lathe hoisting tool;
FIG. 3 is a schematic structural view of a drilling and hoisting tool;
FIG. 4 is a schematic view of a vertical lathe hoisting tool in use;
FIG. 5 is a schematic view of a drilling and hoisting tool in use;
the labels in the figure are: 1. the lifting device comprises a first fixing bolt part, 2, a fixing rib plate, 3, a lifting lug, 4, a reinforcing plate, 5, a first through hole, 6, a lifting rib plate, 7, a second fixing bolt part, 8 and a second through hole.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in the figure, the vertical column jack cylinder bottom machining device comprises a vertical lathe hoisting tool and a drilling hoisting tool, wherein the vertical lathe hoisting tool comprises a first fixing bolt part 1, three fixing rib plates 2, a lifting lug 3 and two reinforcing plates 4, the starting ends of the three fixing rib plates 2 are welded and fixed to form a Y-shaped structure, the two reinforcing plates 4 are respectively welded at the upper end and the lower end of the circle center of the Y-shaped structure, the outer edge of each fixing rib plate 2 is downwards and vertically bent to form a three-claw structure used for clamping the spherical surface of the lower end of a step at the cylinder bottom, the lower end of each fixing rib plate 2 is provided with a first through hole 5, the first fixing bolt part 1 is arranged in the first through hole 5, and cylinder bottom clamping and horizontal hoisting are realized by rotating and stretching the first fixing bolt part 1; the drilling and hoisting tool comprises a hoisting rib plate 6 and a second fixing bolt piece 7, wherein the hoisting rib plate 6 is a J-shaped structural piece which is continuously bent, a second through hole 8 is formed in the short edge of the hoisting rib plate 6, the second fixing bolt piece 7 is installed in the second through hole 8, and the cylinder bottom is drilled and hoisted by rotating and stretching the second fixing bolt piece 7.
The first and second fixing bolt members 1 and 7 are each an M16 bolt.
As shown in the figures, fig. 1 is a schematic view of the three-dimensional structure of the utility model, the vertical lathe hoisting tool is mainly formed by welding rib plates, reinforcing plates and lifting lugs, the tool is placed on the bottom end face of the outer cylinder, and the tool is rotated, stretched and retracted through three bolts to prop against the spherical surface at the lower end of the step face of the outer cylinder bottom, so that the horizontal hoisting of the outer cylinder bottom can be realized, and the loading and unloading are convenient and reliable; drilling hoist and mount frock is mainly formed by the gusset welding, places outer cylinder bottom upper end side with the frock, and is flexible through the bolt rotation, and the inboard is fixed at the tight outer cylinder bottom in top for the vertical hoist and mount of outer cylinder bottom can be realized, is used for upright drill drilling, the convenient safety of loading and unloading. Fig. 4 is a schematic view of a vertical lathe hoisting tool in a use state, wherein the first fixing bolt member 1 is installed in the first through hole 5, and cylinder bottom clamping and horizontal hoisting are realized by rotating and stretching the first fixing bolt member 1; fig. 5 is a schematic view of a use state of the drilling and hoisting tool, wherein the second fixing bolt 7 is installed in the second through hole 8, and the cylinder bottom drilling and hoisting is realized by rotating and stretching the second fixing bolt 7.
The utility model relates to an ingenious, moreover, the steam generator is simple in structure, low cost, and convenient operation can realize hoist and mount fast, and loading and unloading are convenient and reliable, and the security performance is high, and it is serious to solve current electrodynamic balance and hang the absorption movable part and incline when carrying out the absorption movable part that the work piece shifted the existence, and the work piece drops the damage part easily, is difficult for leveling the alignment during part clamping, during drilling behind the finish turning, inside and outside smooth, the terminal surface is uneven, and hoist and mount difficulty has technical problem such as potential safety hazard, to prior art, has fine market prospect and development space.
The preferred embodiments and examples of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments and examples, and various changes can be made without departing from the concept of the present invention within the knowledge of those skilled in the art.
Claims (2)
1. Stand jack cylinder bottom machining device, including merry go round machine hoist and mount frock and drilling hoist and mount frock, its characterized in that: the vertical lathe hoisting tool comprises a first fixing bolt piece (1), three fixing rib plates (2), a lifting lug (3) and two reinforcing plates (4), wherein the starting ends of the three fixing rib plates (2) are welded and fixed to form a Y-shaped structure, the two reinforcing plates (4) are respectively welded at the upper end and the lower end of the circle center of the Y-shaped structure, the outer edge of each fixing rib plate (2) is downwards and vertically bent to form a three-claw structure used for clamping the spherical surface of the lower end of a step at the cylinder bottom, a first through hole (5) is formed in the lower end of each fixing rib plate (2), the first fixing bolt piece (1) is installed in the first through hole (5), and cylinder bottom clamping and horizontal hoisting are achieved through the rotary telescopic first fixing bolt piece (1); drilling hoist and mount frock includes hoist and mount gusset (6), second fixed bolt spare (7), and hoist and mount gusset (6) are the structure that is the J-shaped for one section continuous bending, has seted up second through-hole (8) on the minor face of hoist and mount gusset (6), and second fixed bolt spare (7) are installed in second through-hole (8), through rotatory flexible second fixed bolt spare (7), realize cylinder bottom drilling hoist and mount.
2. The column jack cylinder bottom machining device of claim 1, wherein: the first fixing bolt piece (1) and the second fixing bolt piece (7) are both M16 bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243492.7U CN217201678U (en) | 2022-01-29 | 2022-01-29 | Machining device for cylinder bottom of upright column jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243492.7U CN217201678U (en) | 2022-01-29 | 2022-01-29 | Machining device for cylinder bottom of upright column jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217201678U true CN217201678U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220243492.7U Active CN217201678U (en) | 2022-01-29 | 2022-01-29 | Machining device for cylinder bottom of upright column jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217201678U (en) |
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2022
- 2022-01-29 CN CN202220243492.7U patent/CN217201678U/en active Active
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