CN204369459U - Electrodynamic type engine cylinder-body milling end face hanging apparatus - Google Patents
Electrodynamic type engine cylinder-body milling end face hanging apparatus Download PDFInfo
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- CN204369459U CN204369459U CN201420738855.XU CN201420738855U CN204369459U CN 204369459 U CN204369459 U CN 204369459U CN 201420738855 U CN201420738855 U CN 201420738855U CN 204369459 U CN204369459 U CN 204369459U
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- engine cylinder
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Abstract
The utility model discloses a kind of electrodynamic type engine cylinder-body milling end face hanging apparatus, comprise column, I-beam section crossbeam, dolly and electric block, the hoisting chain of electric block is connected with grip hand.When engine cylinder-body being loaded onto or pulling down processing tool, this hanging apparatus catches on engine cylinder-body by the transverse bolt of grip hand, then control hoisting chain lifting realization by the controller of electric block sling and put down engine cylinder-body, laterally pull hoisting chain that dolly can be made along I-beam section cross beam movement by artificial simultaneously, 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; And lifting weight is determined by the friction force between chain hoist wheel and friction lining, when weight gravity is greater than friction force, just skid between chain hoist wheel and friction lining, realize limit for tonnage function, job security is good.
Description
Technical field
The utility model relates to a kind of frock, particularly a kind of hanging apparatus 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 locating dowel 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.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electrodynamic type engine cylinder-body milling end face hanging apparatus, manually moves large, the ineffective problem of engine cylinder-body upper and lower processing tool labour intensity to solve in prior art to adopt.
The utility model electrodynamic type engine cylinder-body milling end face hanging apparatus, comprise column, be arranged at the I-beam section crossbeam of column upper end, and the dolly be arranged on I-beam section 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-beam section crossbeam and to be positioned at the wheel of I-beam section 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 electric block, the hoisting chain of described electric block is connected with grip hand, described grip hand comprises and the joint be fixed on hoisting chain, with the U-shaped suspension member of joint normal-running fit, be fixed on the bow-shaped arm on U-shaped suspension member and the transverse bolt being fixed on bow-shaped arm two ends, the end of described I-beam section crossbeam is provided with the baffle plate preventing dolly slippage.
Further, described U-shaped vehicle frame is also provided with and the limited roller coordinated that rolls bottom I-beam section crossbeam.
Further, described electric block comprises rotor shaft and the T-socket of fixed cover on rotor shaft, the axle journal of described T-socket overlaps successively friction lining first, chain hoist wheel, friction lining second, the spring having and be mutually close to and carries nut with the tune of T-socket collar end screw thread fit;
The inner hole wall of described chain hoist wheel is provided with at least twice along the uniform webge slot of endoporus circumference, be provided with the wedging cylinder of axial line and T-socket axis parallel in described webge slot, described chain hoist wheel, webge slot, wedging cylinder and T-socket form one-way clutch structure.
Further, be provided with pad first between described spring and friction lining second, described spring and tune carry between nut and are provided with pad second; The axle journal of described T-socket is provided with axial keyway, the endoporus of pad first and pad second is provided with the anti-rotation coordinated with axial keyway protruding.
The beneficial effects of the utility model:
1, the utility model electrodynamic type engine cylinder-body milling end face hanging apparatus, 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 control hoisting chain lifting realization by the controller of electric block sling and put down engine cylinder-body, laterally pull hoisting chain that dolly can be made along I-beam section cross beam movement by artificial simultaneously, 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.
2, the utility model electrodynamic type engine cylinder-body milling end face hanging apparatus, its lifting weight is determined by the friction force between chain hoist wheel and friction lining, when weight gravity is greater than friction force, just skid between chain hoist wheel and friction lining, thus weight of cannot slinging, realize limit for tonnage function, job security is good; And friction force size carries nut adjustment by rotating to adjust, easy to adjust, friction lining is changed and is also facilitated simultaneously, is convenient to safeguard; And the one-way clutch structure in electric block makes weight after being hung on high-altitude, control motor reversal, chain hoist wheel reverses simultaneously, wedging cylinder just runs to the small end of webge slot by chain hoist wheel and T-socket wedging, can smoothly by weight from falling in the air, can avoid because chain hoist wheel and friction lining skid that cause cannot by the problem of weight let-down, functional reliability is higher, and safety is better.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model electrodynamic type engine cylinder-body milling end face hanging apparatus;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the local structure cutaway view of electric block;
Fig. 4 is the cutaway view along A-A in Fig. 3.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment electrodynamic type engine cylinder-body milling end face hanging apparatus, comprise column 1, be arranged at the I-beam section crossbeam 2 of column upper end, and the dolly be arranged on I-beam section 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-beam section crossbeam and to be positioned at the wheel 4 of I-beam section 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 3 is fixedly connected with electric block, the hoisting chain 5 of described electric block is connected with grip hand, described grip hand comprises and the joint 6 be fixed on hoisting chain 5, with the U-shaped suspension member 7 of joint normal-running fit, be fixed on the bow-shaped arm 8 on U-shaped suspension member and the transverse bolt 9 being fixed on bow-shaped arm two ends, the end of described I-beam section crossbeam 2 is provided with the baffle plate 10 preventing dolly slippage.
The present embodiment electrodynamic type engine cylinder-body milling end face hanging apparatus, 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 control hoisting chain lifting realization by the controller of electric block sling and put down engine cylinder-body, laterally pull hoisting chain that dolly can be made along I-beam section cross beam movement by artificial simultaneously, 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 U-shaped vehicle frame 3 is also provided with and the limited roller 11 coordinated that rolls bottom I-beam section crossbeam, this improvement can prevent dolly vibration problems in carrying workpiece fabrication.
As the improvement to the present embodiment, described electric block comprises rotor shaft 12 and the T-socket 13 of fixed cover on rotor shaft, the axle journal of described T-socket overlaps successively friction lining first 14, chain hoist wheel 15, friction lining second 16, the spring 17 having and be mutually close to and carries nut 18 with the tune of T-socket collar end screw thread fit;
The inner hole wall of described chain hoist wheel is provided with at least twice along the uniform webge slot 19 of endoporus circumference, be provided with the wedging cylinder 20 of axial line and T-socket axis parallel in described webge slot, described chain hoist wheel 15, webge slot 19, wedging cylinder 20 and T-socket 13 form one-way clutch structure.
The utility model electrodynamic type engine cylinder-body milling end face hanging apparatus, its lifting weight is determined by the friction force between chain hoist wheel and friction lining, when weight gravity is greater than friction force, just skid between chain hoist wheel and friction lining, thus weight of cannot slinging, realize limit for tonnage function, job security is good; And friction force size carries nut adjustment by rotating to adjust, easy to adjust, friction lining is changed and is also facilitated simultaneously, is convenient to safeguard; And the one-way clutch structure in electric block makes weight after being hung on high-altitude, control motor reversal, chain hoist wheel reverses simultaneously, wedging cylinder just runs to the small end of webge slot by chain hoist wheel and T-socket wedging, can smoothly by weight from falling in the air, can avoid because chain hoist wheel and friction lining skid that cause cannot by the problem of weight let-down, functional reliability is higher, and safety is better.
As the improvement to the present embodiment, be provided with pad first 21 between described spring 17 and friction lining second 16, described spring 17 and tune carry between nut 18 and are provided with pad second 22; The axle journal of described T-socket is provided with axial keyway 23, the endoporus of pad first and pad second is provided with the anti-rotation projection 24 coordinated with axial keyway; Spring can be made circumferentially stressed by arranging pad evenly, spring can be avoided to damage friction lining second simultaneously.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. an electrodynamic type engine cylinder-body milling end face hanging apparatus, it is characterized in that: comprise column, be arranged at the I-beam section crossbeam of column upper end, and the dolly be arranged on I-beam section 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-beam section crossbeam and to be positioned at the wheel of I-beam section 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 electric block, the hoisting chain of described electric block is connected with grip hand, described grip hand comprises and the joint be fixed on hoisting chain, with the U-shaped suspension member of joint normal-running fit, be fixed on the bow-shaped arm on U-shaped suspension member and the transverse bolt being fixed on bow-shaped arm two ends, the end of described I-beam section crossbeam is provided with the baffle plate preventing dolly slippage.
2. electrodynamic type engine cylinder-body milling end face hanging apparatus according to claim 1, is characterized in that: described U-shaped vehicle frame is also provided with and the limited roller coordinated that rolls bottom I-beam section crossbeam.
3. electrodynamic type engine cylinder-body milling end face hanging apparatus according to claim 1, it is characterized in that: described electric block comprises rotor shaft and the T-socket of fixed cover on rotor shaft, the axle journal of described T-socket overlap successively friction lining first, chain hoist wheel, friction lining second, the spring having and be mutually close to and carry nut with the tune of T-socket collar end screw thread fit;
The inner hole wall of described chain hoist wheel is provided with at least twice along the uniform webge slot of endoporus circumference, be provided with the wedging cylinder of axial line and T-socket axis parallel in described webge slot, described chain hoist wheel, webge slot, wedging cylinder and T-socket form one-way clutch structure.
4. electrodynamic type engine cylinder-body milling end face hanging apparatus according to claim 3, is characterized in that: be provided with pad first between described spring and friction lining second, and described spring and tune carry between nut and be provided with pad second; The axle journal of described T-socket is provided with axial keyway, the endoporus of pad first and pad second is provided with the anti-rotation coordinated with axial keyway protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738855.XU CN204369459U (en) | 2014-12-01 | 2014-12-01 | Electrodynamic type engine cylinder-body milling end face hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420738855.XU CN204369459U (en) | 2014-12-01 | 2014-12-01 | Electrodynamic type engine cylinder-body milling end face hanging apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204369459U true CN204369459U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420738855.XU Active CN204369459U (en) | 2014-12-01 | 2014-12-01 | Electrodynamic type engine cylinder-body milling end face hanging apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528533A (en) * | 2014-12-01 | 2015-04-22 | 重庆秦安机电股份有限公司 | Electric engine cylinder body top surface milling hoisting apparatus |
-
2014
- 2014-12-01 CN CN201420738855.XU patent/CN204369459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528533A (en) * | 2014-12-01 | 2015-04-22 | 重庆秦安机电股份有限公司 | Electric engine cylinder body top surface milling hoisting apparatus |
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