CN109719492A - A kind of spiral forging press pressure sliding block round nut quick replacement device - Google Patents
A kind of spiral forging press pressure sliding block round nut quick replacement device Download PDFInfo
- Publication number
- CN109719492A CN109719492A CN201910219527.6A CN201910219527A CN109719492A CN 109719492 A CN109719492 A CN 109719492A CN 201910219527 A CN201910219527 A CN 201910219527A CN 109719492 A CN109719492 A CN 109719492A
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- CN
- China
- Prior art keywords
- sliding block
- round nut
- block round
- forging press
- bottom plate
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- 238000005242 forging Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The invention discloses a kind of spiral forging presses to depress sliding block round nut quick replacement device, including bottom plate, supporting plate, plain thrust bearing and positioning bolt, the plain thrust bearing is placed on bottom plate center, bearing bottom sheet surrounding is fixed with positioning bolt and bottom plate, and bearing upper piece surrounding is also fixed on supporting plate lower surface with positioning bolt；The splint upper surface is for placing sliding block round nut.Apparatus of the present invention production is simple, it is easy to use, sliding block round nut is placed on supporting plate, fork truck has inserted supporting plate and sliding block round nut is extend into region to be installed in machine frame of forging machine, screw rod connection is pushed with forging press to be combined, it is using crowbar manpower rotary force in forklift lifting power and tooling top shoe round nut, the pressure sliding block round nut installation of spiral forging press is in place.
Description
Technical field
The present invention relates to the installation of spiral slide block of forging machine round nut, remove maintenance field, and in particular to a kind of spiral forging and stamping
Machine depresses sliding block round nut quick replacement device.
Background technique
It is sliding that the sliding block round nut that the main transmission of the spiral forging press of horse steel production refractory brick pushes screw lower end belongs to rapid wear
Moving part, production work is frequent, when not being able to satisfy production product quality needs, it is often necessary to qualified in maintenance disassembling, assembling and replacing
Spare part.Because its sliding block round nut is in press rack, position is higher, is to connect from bottom to top with screw rod, and sliding block justifies spiral shell again
Parent product is larger, heavier.Disassembling, assembling and replacing can only be carried out using jack stand, manpower rotary slider round nut when replacement maintenance,
Extremely complex difficulty is operated, is taken a lot of work laborious and dangerous.Therefore forging press pushes the problem of sliding block round nut demolition, installation, is badly in need of quilt
It solves.
Summary of the invention
To solve the above problems, the present invention provides a kind of spiral forging presses to depress sliding block round nut quick replacement device,
Structure is simple, easy to use, is able to achieve the quick and safe and efficient replacement installation of sliding block round nut.
The specific technical proposal of the invention is: a kind of spiral forging press depresses sliding block round nut quick replacement device, it is special
Sign is, including bottom plate, supporting plate, plain thrust bearing and positioning bolt, and the plain thrust bearing is placed on bottom plate centre bit
It sets, bearing bottom sheet surrounding is fixed with positioning bolt and bottom plate, and bearing upper piece surrounding is also fixed on supporting plate lower surface with positioning bolt；
The splint upper surface is for placing sliding block round nut.
Further, forklift tine positioning support leg made of channel steel, slot are welded at left and right sides of the lower surface of base plate
Waist is downward upward for steel leg.
Further, the baseplate width is less than Forge Press Frame inner width, and is greater than the outer hem width degree of the double prongs of fork truck；It is described
Two supporting legs between distance be greater than the outer hem width degree of the double prongs of fork truck.
Further, the plain thrust bearing diameter is greater than sliding block round nut diameter.
Further, the plain thrust bearing axis centre line is overlapped with bottom plate, supporting plate center line.
Compared with prior art, the advantages of apparatus of the present invention are as follows: apparatus of the present invention production is simple, provides for sliding block round nut
Can a platform can be by sliding block round nut using crowbar manpower rotary force in forklift lifting power and tooling top shoe round nut
It is extend into region to be installed in machine frame of forging machine, screw rod connection is pushed with forging press and is combined.Plain thrust bearing axis can be with simultaneously
So that bottom plate, supporting plate relatively rotate, it is conveniently adjusted orientation during installation.
Operating fork truck when installation and moving up and down makes sliding block round nut center be directed at screw rod center, is flexibly revolved using tooling
Turn performance, operating personnel makes sliding block circle with crowbar insertion round nut bottom installation rotation stress hole, turning block round nut is lengthened
The internal thread of nut is easily engaged with the outer silk of screw rod, and rotation upwards, realizes the Fast Installation of sliding block round nut and screw rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of spiral forging press pressure sliding block round nut quick replacement device of the present invention；
Fig. 2 is the use schematic diagram of quick replacement device installation sliding block round nut of the present invention；
In figure: 1. supporting legs；2. bottom plate；3. plain thrust bearing；4. positioning bolt；5. supporting plate；6. sliding block round nut；7. thread
Bar；8. spiral forging press；9. fork truck；10. crowbar.
Specific embodiment
Below with reference to accompanying drawings and embodiments are illustrated, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of spiral forging press depresses sliding block round nut quick replacement device, characterized in that including bottom plate
2, supporting plate 5, plain thrust bearing 3 and positioning bolt 4.Plain thrust bearing 3 is placed on 2 center of bottom plate, bearing bottom sheet four
Week is fixed with bottom plate 2 with positioning bolt 4, and bearing upper piece surrounding is also fixed on 5 lower surface of supporting plate with positioning bolt 4.Table on supporting plate 5
For placing sliding block round nut 6 to be installed, sliding block round nut 6 is only located on supporting plate 5 in face.
Supporting leg 1 made of channel steel is welded at left and right sides of above-mentioned 2 lower surface of bottom plate, it is noted that the leg of channel steel when welding
Waist is downward upward.2 width of bottom plate is less than 8 rack inner width of spiral forging press, and is greater than the outer hem width degree of 9 pairs of prongs of fork truck；While two
Distance between a supporting leg 1 is also greater than the outer hem width degree of 9 pairs of prongs of fork truck, protrudes into convenient for fork truck 9 lift quick replacement device in this way
It rises.
Above-mentioned 3 diameter of plain thrust bearing is greater than 6 diameter of sliding block round nut, while to guarantee 3 axis of plain thrust bearing
Line center line is overlapped with bottom plate 2,5 center line of supporting plate, and plain thrust bearing axis can make bottom plate, supporting plate relatively rotate.
Embodiment 2
As shown in Fig. 2, the 1000T forging press of certain refractory factory is installed, outer diameter φ 500mm is realized using the design tooling
Sliding block round nut and φ 420mm screw rod safety, Fast Installation, steps are as follows:
1) components such as spiral machine frame of forging machine, screw rod, flywheel, are first installed；
2), 8 melt pit of spiral forging press completes sufficiently thick steel plate, can accept fork truck 9,6 mother of sliding block circle spiral shell and tooling
Etc. weight；
3) supporting leg 1, bottom plate 2, plain thrust bearing 3 and supporting plate 5 are fitted together by Fig. 1, positioning bolt 4 is adjusted
Fixed pan thrust bearing 3, it is ensured that bearing does not move；
4), sliding block round nut 6 is placed on supporting plate 5；
5), 8 machine frame inside of spiral forging press is moved to the tooling that the picking-up of fork truck 9 places sliding block round nut 6；
6), operation fork truck 9, which moves up and down, makes 6 center of sliding block round nut be directed at 7 center of screw rod；
7), using 10 manpower rotary force of crowbar on 9 lifting force of fork truck and tooling top shoe round nut 6, make sliding block round nut 6
Engagement is connect with screw rod 7；
8), to guarantee back lash using the fine tuning of fork truck 9, slowly rotate to make to replace sliding block round nut 6 using manpower
Continue to be engaged upper screw rod 7, completes round nut installation；
9) after, sliding block round nut 6 and screw rod 7 are fully engaged against, the decline of 9 yoke of fork truck, and spiral forging and stamping are removed with tooling
Machine 8 completes replacement sliding block round nut operation；
10) mode for, removing spiral forging press pushing sliding block round nut is opposite with installation process.
During entire installing and dismounting, fine tuning will guarantee back lash to fork truck up and down always, so that replacement be made to tear open
Dress rotation is easily, safely, quickly.
Apparatus of the present invention cooperate fork truck use, may be implemented sliding block round nut and screw rod inside forging press quickly, efficiently,
Operation is safely changed, while can be saved human and material resources, the repair time is saved, it is safe and efficient.
The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and using this
Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one
As principle be applied in other embodiments without having to go through creative labor.Therefore, this case is not limited to above embodiments, ability
According to the disclosure of this case, the improvement and modification made for this case all should be in the protection scopes of this case by the technical staff in domain.
Claims (5)
1. a kind of spiral forging press depresses sliding block round nut quick replacement device, characterized in that including bottom plate (2), supporting plate (5),
Plain thrust bearing (3) and positioning bolt (4), the plain thrust bearing (3) are placed on bottom plate (2) center, bearing
Bottom sheet surrounding is fixed with positioning bolt (4) and bottom plate (2), and bearing upper piece surrounding is also fixed under supporting plate (5) with positioning bolt (4)
Surface；Supporting plate (5) upper surface is for placing sliding block round nut (6).
2. a kind of spiral forging press according to claim 1 depresses sliding block round nut quick replacement device, characterized in that institute
It is welded with supporting leg made of channel steel (1) at left and right sides of bottom plate (2) lower surface for stating, waist is downward upward for the leg of channel steel when welding.
3. a kind of spiral forging press according to claim 2 depresses sliding block round nut quick replacement device, characterized in that institute
Bottom plate (2) width stated is less than spiral forging press (8) rack inner width, and is greater than the outer hem width degree of fork truck (9) double prongs；Described two
Distance between a supporting leg (1) is greater than the outer hem width degree of fork truck (9) double prongs.
4. a kind of spiral forging press according to claim 1 depresses sliding block round nut quick replacement device, characterized in that institute
Plain thrust bearing (3) its diameter stated should be greater than sliding block round nut (6) diameter.
5. a kind of spiral forging press according to claim 1 depresses sliding block round nut quick replacement device, characterized in that institute
Plain thrust bearing (3) the axis centre line stated is overlapped with bottom plate (2), supporting plate (5) center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910219527.6A CN109719492A (en) | 2019-03-21 | 2019-03-21 | A kind of spiral forging press pressure sliding block round nut quick replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910219527.6A CN109719492A (en) | 2019-03-21 | 2019-03-21 | A kind of spiral forging press pressure sliding block round nut quick replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109719492A true CN109719492A (en) | 2019-05-07 |
Family
ID=66302599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910219527.6A Pending CN109719492A (en) | 2019-03-21 | 2019-03-21 | A kind of spiral forging press pressure sliding block round nut quick replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109719492A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618506A (en) * | 2009-07-10 | 2010-01-06 | 上海江南长兴造船有限责任公司 | Installation tool and installation method for rudderstock hydraulic nut of supertanker |
| CN102357797A (en) * | 2011-10-19 | 2012-02-22 | 中国二十二冶集团有限公司 | Elasticity-type rotary tray and method for installing nut on large oil press |
| CN103817517A (en) * | 2014-02-21 | 2014-05-28 | 中信重工机械股份有限公司 | Device and method for mounting heavy nuts in low space |
| CN103878570A (en) * | 2014-03-07 | 2014-06-25 | 江苏双达泵阀集团有限公司 | Omni-directional adjustable rapid abutting-connection device of slag-breaking machine installed on large gasifier in coal chemical industry |
| CN108032256A (en) * | 2017-11-10 | 2018-05-15 | 武汉船用机械有限责任公司 | A kind of nut assembly tooling |
| CN109473927A (en) * | 2019-01-07 | 2019-03-15 | 山东达驰阿尔发电气有限公司 | A kind of disk insulator installation special tooling and its installation method |
| CN209598650U (en) * | 2019-03-21 | 2019-11-08 | 安徽马钢设备检修有限公司 | A kind of spiral forging press pressure sliding block round nut quick replacement device |
-
2019
- 2019-03-21 CN CN201910219527.6A patent/CN109719492A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618506A (en) * | 2009-07-10 | 2010-01-06 | 上海江南长兴造船有限责任公司 | Installation tool and installation method for rudderstock hydraulic nut of supertanker |
| CN102357797A (en) * | 2011-10-19 | 2012-02-22 | 中国二十二冶集团有限公司 | Elasticity-type rotary tray and method for installing nut on large oil press |
| CN103817517A (en) * | 2014-02-21 | 2014-05-28 | 中信重工机械股份有限公司 | Device and method for mounting heavy nuts in low space |
| CN103878570A (en) * | 2014-03-07 | 2014-06-25 | 江苏双达泵阀集团有限公司 | Omni-directional adjustable rapid abutting-connection device of slag-breaking machine installed on large gasifier in coal chemical industry |
| CN108032256A (en) * | 2017-11-10 | 2018-05-15 | 武汉船用机械有限责任公司 | A kind of nut assembly tooling |
| CN109473927A (en) * | 2019-01-07 | 2019-03-15 | 山东达驰阿尔发电气有限公司 | A kind of disk insulator installation special tooling and its installation method |
| CN209598650U (en) * | 2019-03-21 | 2019-11-08 | 安徽马钢设备检修有限公司 | A kind of spiral forging press pressure sliding block round nut quick replacement device |
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