CN205816511U - One is accurately positioned gantry forcing press - Google Patents
One is accurately positioned gantry forcing press Download PDFInfo
- Publication number
- CN205816511U CN205816511U CN201620717237.6U CN201620717237U CN205816511U CN 205816511 U CN205816511 U CN 205816511U CN 201620717237 U CN201620717237 U CN 201620717237U CN 205816511 U CN205816511 U CN 205816511U
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- portal frame
- gantry
- base
- workbench
- forcing press
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- 230000008859 change Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000005242 forging Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
This utility model relates to forging machinery and equipment field, it is that one is accurately positioned gantry forcing press, there is workbench and portal frame, workbench two side lower part is vertically arranged with horizontally disposed long rails, the lower end of portal frame two heel post is equipped with left and right base, walking roller and guide roller are installed on base, one of them base of every heel post lower end is provided with portal frame travel driving unit；Removable head assembly is installed at the top of portal frame, it is characterized in that: described portal frame travel driving unit includes the travelling gear on motor, gear-box and output shaft, respectively be disposed with a longitudinal rack in workbench both sides, travelling gear and longitudinal rack engage each other the hoofing part constituting portal frame；This utility model walking is more steady, and accurate positioning, double gantry frame structures substantially increase work efficiency especially, are widely used in field of machining.
Description
Technical field
This utility model relates to forging machinery and equipment field, is that one is accurately positioned gantry forcing press.
Background technology
The primary structure working forms of existing gantry forcing press: gantry forcing press work process is that workpiece is positioned over work
On platform, by portal frame travel driving unit, portal frame moves longitudinally to desired location；Being positioned at that top, portal frame top is provided with can
Mobile head assembly, includes walking dolly, and the head being lifted on dolly and hydraulic power system, by the horizontal stroke of dolly
The work such as shaping, leveling, aligning are completed to mobile alignment pieces.The walking of existing portal frame, to be arranged on portal frame
Reducing motor, as power, the gear wheel on little gear driven roller on reducing motor, orders about portal frame along table slide
Mobile, walking dolly is with the reducing motor on dolly as power source, by the sprocket wheel on reducing motor and chain and little axletree
On chain gear transmission, make walking dolly transverse shifting on portal frame；Sprocket wheel is simple in construction manufacture with the advantage of chain drive
Convenient, this type is the form that domestic gantry forcing press is the most commonly used；Portal frame be driven to gear and gear rollers
Engaged transmission, advantage is that simple in construction is easily manufactured；So walking dolly is the highest with the positioning precision of portal frame, it is impossible to accurately fixed
Position, and walking process easily walks far.Gantry walking positioning precision is the highest, it is impossible to is accurately positioned, and easily passes by walking process
Head.The most existing gantry forcing press is single portal frame list pressure head structure, and its shortcoming is: inefficiency, labor intensity
Greatly.
Summary of the invention
It is the highest that the purpose of this utility model is intended to solve existing gantry forcing press positioning precision, affects production efficiency and processing
The problems such as quality, it is provided that one is accurately positioned gantry forcing press.
Concrete scheme of the present utility model is: improving for existing gantry forcing press, it has workbench and dragon
Door frame, workbench two side lower part is vertically arranged with horizontally disposed long rails, and the lower end of portal frame two heel post is equipped with a left side
Right base, base is provided with walking roller and guide roller, is provided with dragon on one of them base of every heel post lower end
Door frame travel driving unit；Removable head assembly is installed at the top of portal frame.It is characterized in that: described portal frame is walked
Driving means includes the travelling gear on motor, gear-box and output shaft, is respectively disposed with a longitudinal direction in workbench both sides
Tooth bar, travelling gear and longitudinal rack engage each other the hoofing part constituting portal frame.
This utility model is configured with two portal frames on the table, each is equipped with independent travel driving unit and can
Mobile head assembly.
This utility model there also is provided side guide plate in workbench both sides, each base is provided with directive wheel with
Side guide plate rolls to guide and connects.
Removable head assembly described in this utility model, includes the cross track being located at portal frame top with horizontal
Tooth bar, equipped with walking dolly on cross track, walking dolly is lifted with and is arranged vertically head and hydraulic system driving
Head, walking dolly is also equipped with motor, and change speed gear box, gear constitute walking dolly drive connection with horizontal tooth bar.
Being provided with a set of walking safety guard in this utility model on each base, this device includes a peace
Full switch and a safe touching lever, safe touching lever constitutes swing touching and is connected with safety switch, and the tail end of safe touching lever passes through pin
Axle and a bearing are rotationally connected, and a bearing is fixed on base or on corresponding column, bearing pin is welded with galianconism and a reset
Extension spring connects, and makes safe touching lever keep normality disengaged position with safety switch by reset tension spring.
This utility model, owing to using rack pinion, decreases pressure head horizontal, longitudinal register on the table
Inaccurate and affect work location situation, decrease the working time repeatedly positioned, improve production efficiency, and this pressure
Facility have two mobile gantry framves, and with a removable pressure head on each portal frame, two pressure heads are simultaneously operable, need not be repeatedly
Clamping workpiece, to greatly enhancing, part is smoothed, the efficiency of adjustment operation is greatly improved, and reduces labor intensity.Machining long workpieces, warpage part,
Deforming big workpiece higher than the efficiency of the forcing press at single gantry on shaping, leveling, aligning, processing range is wider, two gantry
The pressure function of two pressure heads completes the task that single gantry forcing press cannot complete.
This utility model four faces before and after each portal frame are respectively mounted with a safe touching lever, when two gantry in opposite directions
Prevent from hitting together time mobile；Also make each gantry that walking when running into barrier when walking, can be stopped.When touching lever encounters object
Touching lever swings around its swinging axle, touches safety switch during swing, and safety switch sends stopping signal to driving means, and gantry stops
Walking movement.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model；
Fig. 2 is right view of the present utility model；
Fig. 3 is the schematic diagram of portal frame walking mechanism part；
Fig. 4 is the K direction view of Fig. 3；
Fig. 5 is the rack pinion schematic diagram in portal frame walking mechanism；
Fig. 6 is removable head assembly partial structure schematic diagram；
Fig. 7 is portal frame walking safety guard structural representation.
In figure: 1-may move head assembly, 2-portal frame, 3-portal frame travel driving unit, the left base of 4-, the 5-right end
Seat, 6-roller, 7-long rails, 8-workbench, 9-gear-box, 10-motor, 11-directive wheel, 12-side guide plate, 13-
Longitudinal rack, 14-travelling gear, 15-motor, 16-change speed gear box, the horizontal tooth bar of 17-, 18-cross track, 19-gear, 20-row
Walking dolly, 21-head, 22-hydraulic system, 23-props up bearing, 24-bearing pin, 25-reset tension spring, the safe touching lever of 26-, and 27-pacifies
Full switch, 28-galianconism.
Detailed description of the invention
See Fig. 1,2, this utility model is that one is accurately positioned gantry forcing press, has workbench 8 and portal frame 2, work
8 liang of side lower parts of station are vertically arranged with horizontally disposed long rails 7, and the lower end of 2 liang of heel posts of portal frame is respectively equipped with left and right
Base 4 and 5, base is provided with roller 6 and side directive wheel 11, is provided with dragon on one of them base of every heel post lower end
Door frame travel driving unit 3；Removable head assembly 1 is installed at the top of portal frame 2, it is characterized in that: described portal frame
Travel driving unit 3 includes the travelling gear 14 on motor 10, gear-box 9 and output shaft, respectively arranges in workbench both sides
A longitudinal rack 13, travelling gear 14 and longitudinal rack 13 is had to engage each other the hoofing part constituting portal frame 2.
The present embodiment is configured with two portal frames 2 on the table, each is equipped with independent travel driving unit 3 and can
Mobile head assembly 1.
The present embodiment is not the most disposed with side guide plate 12 in workbench both sides, each base is provided with directive wheel
11 roll guiding with side guide plate is connected.
Described in the present embodiment, removable head assembly 1, includes cross track 18 and the horizontal stroke being located at portal frame top
To tooth bar 17, equipped with walking dolly 20 on cross track 18, walking dolly 20 is lifted be arranged vertically head 21 and
Hydraulic system drives 22 heads 21, and walking dolly 20 is also equipped with motor 15, change speed gear box 16, gear 19 and horizontal tooth bar 17
Constitute walking dolly 20 drive connection.
Being provided with a set of walking safety guard in the present embodiment on each base, this device includes a safety open
Pass 27 and a safe touching lever 26, the touching that safe touching lever 26 is constituted when meeting with obstacle with safety switch 27 is connected, safe touching lever
Tail end be rotationally connected with a bearing 23 by bearing pin 24, a bearing 23 is fixed on base or accordingly on column, bearing pin
It is welded with galianconism 28 on 24 to be connected with a reset tension spring 25, makes safe touching lever 27 keep normal with safety switch 26 by reset tension spring 25
State disengaged position.
Claims (5)
1. being accurately positioned gantry forcing press, have workbench and portal frame, workbench two side lower part is vertically arranged with horizontal cloth
The long rails put, the lower end of portal frame two heel post, equipped with left and right base, base is provided with roller and is connected with track rolling,
One of them base of every heel post lower end is provided with portal frame travel driving unit；Being provided with at the top of portal frame can
Mobile head assembly, is characterized in that: described portal frame travel driving unit includes on motor, gear-box and output shaft
Travelling gear, is respectively disposed with a longitudinal rack in workbench both sides, and travelling gear and longitudinal rack engage each other composition gantry
The hoofing part of frame.
The most according to claim 1 it is accurately positioned gantry forcing press, it is characterized in that: be configured with two gantry on the table
Frame, each is equipped with independent travel driving unit and removable head assembly.
The most according to claim 1 and 2 it is accurately positioned gantry forcing press, it is characterized in that: there also is provided in workbench both sides
Side guide plate, is provided with directive wheel on each base and is connected with side guide plate rolling guiding.
The most according to claim 1 and 2 it is accurately positioned gantry forcing press, it is characterized in that: described removable head assembly,
Include and be located at the cross track at portal frame top and horizontal tooth bar, equipped with walking dolly on cross track, on walking dolly
It is lifted with vertically arranged head and hydraulic system driving head is installed on walking dolly, walking dolly is also installed
Motor, change speed gear box, gear is had to constitute walking dolly drive connection with horizontal tooth bar.
The most according to claim 1 and 2 it is accurately positioned gantry forcing press, it is characterized in that: on each base, be provided with one
Set walking safety guard, this device includes a safety switch and a safe touching lever, safe touching lever and safety switch
Constituting and swing touching connection, the tail end of safe touching lever is rotationally connected by bearing pin and a bearing, and a bearing is fixed on base
Or on corresponding column, bearing pin is welded with galianconism and reset tension spring connection, makes safe touching lever and safety open by reset tension spring
Close and keep normality disengaged position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717237.6U CN205816511U (en) | 2016-07-08 | 2016-07-08 | One is accurately positioned gantry forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717237.6U CN205816511U (en) | 2016-07-08 | 2016-07-08 | One is accurately positioned gantry forcing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816511U true CN205816511U (en) | 2016-12-21 |
Family
ID=57565075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717237.6U Active CN205816511U (en) | 2016-07-08 | 2016-07-08 | One is accurately positioned gantry forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848231A (en) * | 2018-12-17 | 2019-06-07 | 南京迪威尔高端制造股份有限公司 | Heavy-duty die moving table device for multi-directional double-action extrusion hydraulic press |
| CN111618133A (en) * | 2020-06-27 | 2020-09-04 | 滕州市尚大自动化装备有限公司 | Fully automatic mobile gantry straightening machine |
| CN113954415A (en) * | 2021-09-30 | 2022-01-21 | 无锡乔森精工机械有限公司 | Gantry crank press with high stability |
-
2016
- 2016-07-08 CN CN201620717237.6U patent/CN205816511U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848231A (en) * | 2018-12-17 | 2019-06-07 | 南京迪威尔高端制造股份有限公司 | Heavy-duty die moving table device for multi-directional double-action extrusion hydraulic press |
| CN111618133A (en) * | 2020-06-27 | 2020-09-04 | 滕州市尚大自动化装备有限公司 | Fully automatic mobile gantry straightening machine |
| CN113954415A (en) * | 2021-09-30 | 2022-01-21 | 无锡乔森精工机械有限公司 | Gantry crank press with high stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A precise positioning gantry press Effective date of registration: 20201104 Granted publication date: 20161221 Pledgee: Huangshi City Development Investment Group Co., Ltd Pledgor: HUBEI TRI-RING METALFORMING EQUIPMENT Co.,Ltd. Registration number: Y2020980007568 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |