CN104526439A - Lifting workpiece for milling top surface of engine cylinder - Google Patents
Lifting workpiece for milling top surface of engine cylinder Download PDFInfo
- Publication number
- CN104526439A CN104526439A CN201410712713.0A CN201410712713A CN104526439A CN 104526439 A CN104526439 A CN 104526439A CN 201410712713 A CN201410712713 A CN 201410712713A CN 104526439 A CN104526439 A CN 104526439A
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- CN
- China
- Prior art keywords
- engine cylinder
- cylinder
- piston rod
- milling
- top surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a lifting workpiece for milling a top surface of an engine cylinder. The lifting workpiece for milling the top surface of the engine cylinder comprises a vertical column, an I-steel cross beam and a trolley; the trolley comprises a U-shaped frame and wheels; an air cylinder is connected to the lower part of a bottom plate of the U-shaped frame; a grabbing hand is arranged on a piston rod of an air cylinder. The lifting workpiece for milling the top surface of the engine cylinder further comprises an electric valve which controls an air channel of the air cylinder, and a switch for controlling the electric valve to reverse; a falling preventing baffle is arranged at the end part of the I-steel cross beam. According to the lifting workpiece for milling the top surface of the engine cylinder, the engine cylinder is hooked through a transverse pin of the grabbing hand when mounting or dismounting a processing workpiece for the engine cylinder, the engine cylinder can be lifted or lowered down by controlling the piston rod of the air cylinder to telescope through the switch, then the air cylinder is manually pushed to enable to trolley to move along the I-steel cross beam, and therefore, the engine cylinder can be conveniently and quickly transferred between a picking station and a positioning station; with the adoption of the lifting device, the mode of manually carrying the engine cylinder is replaced, so that the labor intensity of workers can be greatly reduced, and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of frock, particularly a kind of hoisting fixture of engine cylinder-body.
Background technology
Engine cylinder-body is generally formed by iron casting, and volume is comparatively large, heavier-weight.When carrying out Milling Process to engine cylinder-body end face, before milling, needing cylinder body to be assembled in the frock of machining tool, in assembling process, needing the alignment pin on cylinder body and frock accurately to align and cylinder body could be in place; After machining, need again engine cylinder-body to pull down from frock.
Because cylinder body is heavier, adopt artificial being assembled on processing tool and by engine cylinder-body by engine cylinder-body to pull down from processing tool in prior art, wasting time and energy very, make operator's labour intensity large, production efficiency is low.
Summary of the invention
In view of this, the object of this invention is to provide a kind of engine cylinder-body milling end face hoisting fixture, manually move large, the ineffective problem of engine cylinder-body upper and lower processing tool labour intensity to solve in prior art to adopt.
Engine cylinder-body milling end face hoisting fixture of the present invention, comprise column, be arranged at the I-steel crossbeam of column upper end, and the dolly be arranged on I-steel crossbeam, described dolly comprises the U-shaped vehicle frame be made up of biside plate and a base plate, and to be arranged on I-steel crossbeam and to be positioned at the wheel of I-steel web both sides, described wheel is arranged on the biside plate of U-shaped vehicle frame, the base plate bottom of described U-shaped vehicle frame is fixedly connected with the cylinder vertically arranged, the piston rod of described cylinder is provided with grip hand, described grip hand comprises the bow-shaped arm be connected with piston rod end and the transverse bolt being connected to bow-shaped arm two ends,
Described engine cylinder-body milling bottom surface hoisting fixture also comprises the electrically-controlled valve of control cylinder gas circuit and controls the switch of electrically-controlled valve commutation;
The end of described I-steel crossbeam is provided with anticreep baffle plate.
Further, described electrically-controlled valve is arranged on U-shaped vehicle frame, and described switch-linear hybrid is on bow-shaped arm.
Further, described piston rod end be provided be rotatably assorted with it connecting rod, described grip hand is connected by connecting rod with piston rod.
Further, described U-shaped vehicle frame is also provided with and the limited roller coordinated that rolls bottom I-steel crossbeam.
Beneficial effect of the present invention: engine cylinder-body milling end face hoisting fixture of the present invention, when engine cylinder-body being loaded onto or pulling down processing tool, engine cylinder-body is caught on by the transverse bolt of grip hand, then engine cylinder-body can be sling or put down by the flexible of switch control rule cylinder piston rod, dolly can be made along I-steel cross beam movement by manually promoting cylinder, thus can easily and fast in pickup position with put between part position and shift engine cylinder-body, a dead lift engine cylinder-body is replaced by this hanging apparatus, reduction labor strength that can be very large, production efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of engine cylinder-body milling end face hoisting fixture of the present invention;
Fig. 2 is the right view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment engine cylinder-body milling end face hoisting fixture, comprise column 1, be arranged at the I-steel crossbeam 2 of column upper end, and the dolly be arranged on I-steel crossbeam, described dolly comprises the U-shaped vehicle frame 3 be made up of biside plate and a base plate, and to be arranged on I-steel crossbeam and to be positioned at the wheel 4 of I-steel web both sides, described wheel 4 is arranged on the biside plate of U-shaped vehicle frame, the base plate bottom of described U-shaped vehicle frame 3 is fixedly connected with the cylinder 5 vertically arranged, the piston rod of described cylinder is provided with grip hand, described grip hand comprises the bow-shaped arm 6 be connected with piston rod end and the transverse bolt 7 being connected to bow-shaped arm two ends, in concrete enforcement, wherein the transverse bolt of side can make movable latch, grabbing workpiece more convenient operation can be made,
Described engine cylinder-body milling bottom surface hoisting fixture also comprises the electrically-controlled valve 8 of control cylinder gas circuit and controls the switch 9 of electrically-controlled valve commutation;
The end of described I-steel crossbeam is provided with anticreep baffle plate 10, and anticreep baffle plate 10 can prevent dolly from skidding off I-steel crossbeam, and operation can be made safer.
The present embodiment engine cylinder-body milling end face hoisting fixture, when engine cylinder-body being loaded onto or pulling down processing tool, hooked in the hole at engine cylinder-body two ends by the transverse bolt of grip hand, then engine cylinder-body can be sling or put down by the flexible of switch control rule cylinder piston rod, by manually promote cylinder can time dolly along I-steel cross beam movement, thus can easily and fast in pickup position with put between part position and shift engine cylinder-body, a dead lift engine cylinder-body is replaced by this hanging apparatus, reduction labor strength that can be very large, production efficiency is higher.
As the improvement to the present embodiment, described electrically-controlled valve 8 is arranged on U-shaped vehicle frame 3, gas circuit can be made to arrange simply more convenient; Described switch 9 is arranged on bow-shaped arm 6, can make more convenient operation.
As the improvement to the present embodiment, described piston rod end be provided be rotatably assorted with it connecting rod 11, described grip hand is connected by connecting rod with piston rod, and this improvement makes grip hand rotatable, can make grip more convenient operation.
As the improvement to the present embodiment, described U-shaped vehicle frame is also provided with and the limited roller 12 coordinated that rolls bottom I-steel crossbeam, this improvement can prevent cylinder in carrying workpiece fabrication from occurring the problem of beat, and operation can be made safer.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. an engine cylinder-body milling end face hoisting fixture, it is characterized in that: comprise column, be arranged at the I-steel crossbeam of column upper end, and the dolly be arranged on I-steel crossbeam, described dolly comprises the U-shaped vehicle frame be made up of biside plate and a base plate, and to be arranged on I-steel crossbeam and to be positioned at the wheel of I-steel web both sides, described wheel is arranged on the biside plate of U-shaped vehicle frame, the base plate bottom of described U-shaped vehicle frame is fixedly connected with the cylinder vertically arranged, the piston rod of described cylinder is provided with grip hand, described grip hand comprises the bow-shaped arm be connected with piston rod end and the transverse bolt being connected to bow-shaped arm two ends,
Described engine cylinder-body milling bottom surface hoisting fixture also comprises the electrically-controlled valve of control cylinder gas circuit and controls the switch of electrically-controlled valve commutation;
The end of described I-steel crossbeam is provided with anticreep baffle plate.
2. engine cylinder-body milling end face hoisting fixture according to claim 1, is characterized in that: described electrically-controlled valve is arranged on U-shaped vehicle frame, and described switch-linear hybrid is on bow-shaped arm.
3. engine cylinder-body milling end face hoisting fixture according to claim 1, is characterized in that: described piston rod end be provided be rotatably assorted with it connecting rod, described grip hand is connected by connecting rod with piston rod.
4. engine cylinder-body milling end face hoisting fixture according to claim 3, is characterized in that: described U-shaped vehicle frame is also provided with and the limited roller coordinated that rolls bottom I-steel crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712713.0A CN104526439A (en) | 2014-12-01 | 2014-12-01 | Lifting workpiece for milling top surface of engine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712713.0A CN104526439A (en) | 2014-12-01 | 2014-12-01 | Lifting workpiece for milling top surface of engine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526439A true CN104526439A (en) | 2015-04-22 |
Family
ID=52842167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410712713.0A Pending CN104526439A (en) | 2014-12-01 | 2014-12-01 | Lifting workpiece for milling top surface of engine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526439A (en) |
-
2014
- 2014-12-01 CN CN201410712713.0A patent/CN104526439A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |