CN202668028U - Mold dismantling machine of rolling mill - Google Patents
Mold dismantling machine of rolling mill Download PDFInfo
- Publication number
- CN202668028U CN202668028U CN 201220279096 CN201220279096U CN202668028U CN 202668028 U CN202668028 U CN 202668028U CN 201220279096 CN201220279096 CN 201220279096 CN 201220279096 U CN201220279096 U CN 201220279096U CN 202668028 U CN202668028 U CN 202668028U
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- CN
- China
- Prior art keywords
- mold
- hydraulic oil
- mould
- hydraulic
- motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a mold dismantling machine of a rolling mill, wherein the mold dismantling machine of the rolling mill comprises a machine support, a hydraulic oil tank, a motor, a hydraulic pump, a mold fixation seat, an ejecting rod and a hydraulic oil cylinder. The hydraulic oil tank is arranged on the machine support, and the motor is arranged on the top of the hydraulic oil tank and drives the hydraulic pump which connects the hydraulic oil tank and the hydraulic oil cylinder. The ejecting rod is connected with the hydraulic oil cylinder. The center of the cross section of the ejecting rod is pointed at the axial center of a to-be-dismantled mold which is fixed in the mold fixation seat. At operation, the to-be-dismantled mold is put on the mold fixation seat, the central axis of the mold is set in line with the ejecting rod, and the motor is started and drives the hydraulic pump to work. The hydraulic oil cylinder slowly ejects the ejecting rod to automatically dismantle the mold. The mold dismantling machine of the rolling mill does not need to dismantle the entire mold when replacing the mold of the rolling mill or require manual dismantling of the mold with a tool, saves the labor and improves the efficiency of dismantling.
Description
Technical field
The utility model relates to pipe fitting treatment facility technical field, particularly relates to a kind of milling train mould demountor of tubular goods mould dismounting usefulness.
Background technology
In the prior art, milling train add finish processing after, dismounting bothers during mould very much, by the artificial unloading, the efficient that wastes time and energy is very low again, is easy to cause the damage of mould in unloading process, causes cost to increase.
The manufacturer of general pipe fitting will disassemble whole mould when changing the milling train mould, manually utilizes instrument to carry out the dismounting of mould, often can run into mould and damage, and manpower increases, inefficiency.
The utility model content
For the problems referred to above, main purpose of the present utility model is to overcome problems of the prior art, provides a kind of and carries out the equipment of automatic dismantling for the milling train mould, and is simple in structure easy to use, can quick and precisely dismantle the milling train mould efficiently.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of milling train mould demountor, comprise frame, hydraulic oil container, motor, hydraulic pump, die holder, push rod, hydraulic jack, frame is provided with hydraulic oil container, motor is installed in above the hydraulic oil container, the motor driving hydraulic pump, hydraulic pump connects hydraulic oil container and hydraulic jack, described push rod is connected with hydraulic jack, the axle center of the mould that the centrally aligned of described push rod cross section need to be dismantled needs the mould of dismounting to be fixed in the die holder.
Positive progressive effect of the present utility model is: the milling train mould demountor that the utility model provides has the following advantages: the utility model is when work, the mould of need dismounting is placed on the die holder, mold center's axle aligns with push rod, open motor, the motor driving hydraulic pump works, hydraulic jack slowly ejects push rod, finishes the automatic dismantling to mould.The utility model need to will not disassemble whole mould when changing the milling train mould, does not need manually to utilize instrument to carry out the dismounting of mould, saves manpower, and the efficient of dismounting is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Fig. 1 is structural representation of the present utility model.As shown in Figure 1: the milling train mould demountor that the utility model provides, comprise frame 1, hydraulic oil container 2, motor 3, hydraulic pump 4, die holder 5, push rod 6, hydraulic jack 7, frame 1 is provided with hydraulic oil container 2, motor 3 is installed in above the hydraulic oil container 2, motor 3 drives hydraulic pump 4, hydraulic pump 4 connects hydraulic oil container 2 and hydraulic jack 7, push rod 6 is connected with hydraulic jack 7, the axle center of the mould that the centrally aligned of push rod 6 cross sections need to be dismantled needs the mould of dismounting to be fixed in the die holder 5.
The utility model is when work, and the mould that need are dismantled is placed on the die holder, and mold center's axle aligns with push rod, opens motor, the motor driving hydraulic pump works, and hydraulic jack slowly ejects push rod, finishes the automatic dismantling to mould.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. milling train mould demountor, it is characterized in that: described milling train mould demountor comprises frame (1), hydraulic oil container (2), motor (3), hydraulic pump (4), die holder (5), push rod (6), hydraulic jack (7), frame (1) is provided with hydraulic oil container (2), motor (3) is installed in above the hydraulic oil container (2), motor (3) drives hydraulic pump (4), hydraulic pump (4) connects hydraulic oil container (2) and hydraulic jack (7), described push rod (6) is connected with hydraulic jack (7), the axle center of the mould that the centrally aligned of described push rod (6) cross section need to be dismantled needs the mould of dismounting to be fixed in the die holder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279096 CN202668028U (en) | 2012-06-13 | 2012-06-13 | Mold dismantling machine of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279096 CN202668028U (en) | 2012-06-13 | 2012-06-13 | Mold dismantling machine of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668028U true CN202668028U (en) | 2013-01-16 |
Family
ID=47488961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279096 Expired - Fee Related CN202668028U (en) | 2012-06-13 | 2012-06-13 | Mold dismantling machine of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668028U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753185A (en) * | 2013-12-20 | 2014-04-30 | 鞍钢股份有限公司 | Roller detaching device |
| CN104028997A (en) * | 2014-06-10 | 2014-09-10 | 中国重型机械研究院股份公司 | Hydraulic rapid dismounting method of speed reducer transmission roller |
| CN105551365A (en) * | 2015-12-15 | 2016-05-04 | 李玲 | Spiral-type shaft withdrawal model |
| CN113976632A (en) * | 2021-09-29 | 2022-01-28 | 大连开成钢管有限公司 | Cold rolling mill die replacing device |
-
2012
- 2012-06-13 CN CN 201220279096 patent/CN202668028U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753185A (en) * | 2013-12-20 | 2014-04-30 | 鞍钢股份有限公司 | Roller detaching device |
| CN103753185B (en) * | 2013-12-20 | 2016-03-02 | 鞍钢股份有限公司 | A kind of roll provision for disengagement |
| CN104028997A (en) * | 2014-06-10 | 2014-09-10 | 中国重型机械研究院股份公司 | Hydraulic rapid dismounting method of speed reducer transmission roller |
| CN104028997B (en) * | 2014-06-10 | 2016-08-17 | 中国重型机械研究院股份公司 | Speed reducer drive roll hydraulic pressure rapid-assembling/disassembling method |
| CN105551365A (en) * | 2015-12-15 | 2016-05-04 | 李玲 | Spiral-type shaft withdrawal model |
| CN113976632A (en) * | 2021-09-29 | 2022-01-28 | 大连开成钢管有限公司 | Cold rolling mill die replacing 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: 20130116 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |