CN202271155U - Vertical cylinder assembly machine for vertical column and lifting jack - Google Patents
Vertical cylinder assembly machine for vertical column and lifting jack Download PDFInfo
- Publication number
- CN202271155U CN202271155U CN2011203425255U CN201120342525U CN202271155U CN 202271155 U CN202271155 U CN 202271155U CN 2011203425255 U CN2011203425255 U CN 2011203425255U CN 201120342525 U CN201120342525 U CN 201120342525U CN 202271155 U CN202271155 U CN 202271155U
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- China
- Prior art keywords
- vertical cylinder
- column
- driving device
- installing machine
- jack
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical cylinder assembly machine for a vertical column and a lifting jack. The vertical cylinder assembly machine comprises a stander, wherein a cross beam is arranged above the stander; a guide rail is arranged on the cross beam; a hoisting device is arranged on the guide rail; a transport platform wagon is arranged below the hoisting device; a pit is formed below the cross beam; a pressure head and a clamping device are arranged at parts on the stander, which correspond to the pit; and a horizontal telescopic driving device, a lifting driving device and a rotation driving device are arranged on the pressure head. By using a method of vertically assembling and vertically screwing, a cylinder body is mounted and a guide sleeve is screwed through one-time clamping, so that influence of the dead weight of a large-cylinder part on the sealing effect of the vertical column is avoided; furthermore, the vertical cylinder assembly machine is reliable in mounting effect and high in production efficiency; and the equipment is easy to master and is flexible to operate.
Description
Technical field
The utility model relates to a kind of column of hydraulic support, the mounting equipment of jack, relates in particular to a kind of column, jack vertical cylinder-installing machine.
Background technology
As shown in Figure 1, column (or jack etc.) be the common components of hydraulic support, because its parts are bigger, need special dress cylinder apparatus to assemble.
In the prior art, the method for " paperback, upright twist " is all adopted in the assembling of vats such as the column of hydraulic support, jack, promptly at first adopts horizontal direction that middle cylinder, the post of living are packed in the vat successively, tightens fairlead in that cylinder body is erected.
There is following shortcoming at least in above-mentioned prior art:
Because the influence of vat part deadweight, in the installation process, it is inhomogeneous the sealing ring distortion to occur; Cause local deformation excessive easily, even " squeeze and hinder, pull " phenomenon occurs, thereby damage sealing ring; Influence the sealing effectiveness of column, and labour intensity is big, efficient is low.
The utility model content
The purpose of the utility model provides a kind of reliable installation, production efficiency is higher, and equipment easy master, the column of flexible operation, jack vertical cylinder-installing machine.
The purpose of the utility model realizes through following technical scheme:
The column of the utility model, jack vertical cylinder-installing machine comprise frame, and the top of said frame is provided with crossbeam, said crossbeam upper rail, and said guide rail is provided with boom hoisting, and the below of said boom hoisting is provided with the transhipment flatcar;
The below of said crossbeam is provided with melt pit, and the position of corresponding said melt pit is provided with pressure head and clamping device on the said frame;
Said pressure head is provided with horizontal retractable driving device, lifting drive and rotating driving device;
Said transhipment flatcar is unpowered servo-actuated dolly.
Technical scheme by above-mentioned the utility model provides can be found out; The column that the utility model provides, jack vertical cylinder-installing machine; Since the method that employing " is stood dress, upright twisting ", and adopt a clamping completion cylinder body installation and fairlead to tighten, can avoid the influence of vat part deadweight column sealing effectiveness; Reliable installation, production efficiency are high, and equipment easy master, flexible operation.
Description of drawings
Fig. 1 is the structural representation of a kind of column in the prior art;
The structural representation of the column that Fig. 2 provides for the utility model embodiment, jack vertical cylinder-installing machine;
Fig. 3 is the process sketch map of upright position for through the transhipment flatcar column to be installed or jack being sling by horizontal positioned among the utility model embodiment.
Among the figure: 1, the post of living, 2, fairlead, 3, middle cylinder, 4, vat; 5, transhipment flatcar, 6, column to be installed or jack, 7, boom hoisting, 8, crossbeam, 9, frame, 10, pressure head, 11, clamping device, 12, article carrying platform, 13, the lifting drive of article carrying platform.
The specific embodiment
To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
The column of the utility model, jack vertical cylinder-installing machine, its preferable specific embodiment is as shown in Figure 2:
Comprise frame, the top of said frame is provided with crossbeam, said crossbeam upper rail, and said guide rail is provided with boom hoisting, and the below of said boom hoisting is provided with the transhipment flatcar;
Said transhipment flatcar is unpowered servo-actuated dolly;
The below of said crossbeam is provided with melt pit, and the position of corresponding said melt pit is provided with pressure head and clamping device on the said frame, and clamping device is used to clamp column to be installed or jack;
Said pressure head is provided with horizontal retractable driving device, lifting drive and rotating driving device (all not shown among these three drive unit figure, only illustrate the action signal of pressure head with arrow).Wherein, horizontal retractable driving device is used for top or the withdrawal that drive ram reaches column to be installed or jack, and lifting drive is used for drive ram and rises or descend, and rotating driving device is used for drive ram and rotates.
Said rotating driving device can comprise hydraulic motor.
Said boom hoisting can comprise electric block.
Said horizontal retractable driving device, lifting drive and clamping device all can comprise hydraulic cylinder and/or gear-tooth bar etc. respectively.
Can be provided with article carrying platform in the said melt pit, said article carrying platform can be provided with lifting drive, is used for the height and position at installation process adjustment column to be installed or jack.
The lifting drive of article carrying platform can comprise hydraulic cylinder and/or gear-tooth bar etc.
The column of the utility model, jack vertical cylinder-installing machine belong to a type mechanical device are installed, and are used for the installation of vats such as hydraulic support column, jack.
The operation principle of specific embodiment is:
At first; Through the transhipment flatcar vat (or middle cylinder) is delivered to station, vertically sling with the electric block of providing for oneself then, put into melt pit is installed; Driven by Hydraulic Cylinder gear, tooth bar clamp vat (or middle cylinder), then equally in cylinder (or the post of living) hang in drawing in the cover of vat (or middle cylinder).
Then, pressure head shifts out, and to pressing down middle cylinder (or the post of living), refills fairlead, and tightens fairlead through the rotation of hydraulic motor drive pressure head.
Afterwards, be put into the transhipment flatcar after integral body is sling, accomplish and install.
The apparatus in comparison of the utility model and level assembling:
Same station is accomplished " upright dress, upright twisting " in proper order.Reliable installation, production efficiency are higher, and equipment easy master, flexible operation.Can satisfy the big column of Φ below 500 or the installation of Φ 320 following jack;
As shown in Figure 3, solved the anti-problem of colliding with of slinging the piece surface when being upright position (or opposite) through servo-actuated transhipment flatcar by horizontal positioned, solved technical staff's technological blind spot in the prior art with the simplest method;
Can accurately accomplish the erection sequence of jack, press afterwards earlier and twist, give full play to the effect of two one.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (8)
1. a column, jack vertical cylinder-installing machine is characterized in that comprise frame, the top of said frame is provided with crossbeam, said crossbeam upper rail, and said guide rail is provided with boom hoisting, and the below of said boom hoisting is provided with the transhipment flatcar;
The below of said crossbeam is provided with melt pit, and the position of corresponding said melt pit is provided with pressure head and clamping device on the said frame;
Said pressure head is provided with horizontal retractable driving device, lifting drive and rotating driving device;
Said transhipment flatcar is unpowered servo-actuated dolly.
2. column according to claim 1, jack vertical cylinder-installing machine is characterized in that said rotating driving device comprises hydraulic motor.
3. column according to claim 1, jack vertical cylinder-installing machine is characterized in that said boom hoisting comprises electric block.
4. column according to claim 1, jack vertical cylinder-installing machine is characterized in that said horizontal retractable driving device comprises hydraulic cylinder and/or gear-tooth bar.
5. column according to claim 1, jack vertical cylinder-installing machine is characterized in that said lifting drive comprises hydraulic cylinder and/or gear-tooth bar.
6. column according to claim 1, jack vertical cylinder-installing machine is characterized in that said clamping device comprises hydraulic cylinder and/or gear-tooth bar.
7. according to each described column of claim 1 to 6, jack vertical cylinder-installing machine, it is characterized in that be provided with article carrying platform in the said melt pit, said article carrying platform is provided with lifting drive.
8. column according to claim 7, jack vertical cylinder-installing machine is characterized in that the said lifting drive of stating article carrying platform comprises hydraulic cylinder and/or gear-tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203425255U CN202271155U (en) | 2011-09-13 | 2011-09-13 | Vertical cylinder assembly machine for vertical column and lifting jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203425255U CN202271155U (en) | 2011-09-13 | 2011-09-13 | Vertical cylinder assembly machine for vertical column and lifting jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271155U true CN202271155U (en) | 2012-06-13 |
Family
ID=46191541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203425255U Expired - Fee Related CN202271155U (en) | 2011-09-13 | 2011-09-13 | Vertical cylinder assembly machine for vertical column and lifting jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423849A (en) * | 2011-09-13 | 2012-04-25 | 中煤北京煤矿机械有限责任公司 | Vertical column, jack vertical cylinder assembling machine and cylinder assembling method |
| CN103600224A (en) * | 2013-11-14 | 2014-02-26 | 中国神华能源股份有限公司 | Column assembly line assembly device |
-
2011
- 2011-09-13 CN CN2011203425255U patent/CN202271155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423849A (en) * | 2011-09-13 | 2012-04-25 | 中煤北京煤矿机械有限责任公司 | Vertical column, jack vertical cylinder assembling machine and cylinder assembling method |
| CN103600224A (en) * | 2013-11-14 | 2014-02-26 | 中国神华能源股份有限公司 | Column assembly line assembly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |