CN207464515U - A kind of aluminium alloy gantry frame mechanism - Google Patents
A kind of aluminium alloy gantry frame mechanism Download PDFInfo
- Publication number
- CN207464515U CN207464515U CN201721343855.XU CN201721343855U CN207464515U CN 207464515 U CN207464515 U CN 207464515U CN 201721343855 U CN201721343855 U CN 201721343855U CN 207464515 U CN207464515 U CN 207464515U
- Authority
- CN
- China
- Prior art keywords
- supporting rack
- track slot
- guide rail
- portal frame
- main roller
- 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.)
- Active
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
A kind of aluminium alloy gantry frame mechanism of the utility model, including portal frame, the bottom of portal frame is equipped with guide rail bracket, guide rail bracket is equipped with leading track slot, and the both sides for dominating track slot are equipped with secondary guide-track groove, the bottom flexible connection main roller of portal frame, main roller is located in leading track slot, the both sides auxiliary connection rotation axis of portal frame, the end connection secondary roller of two secondary rotation axis, secondary roller are located in secondary guide-track groove；The bottom of leading track slot is equipped with lubrication supporting rack, the surface of lubrication supporting rack is equipped with the groove coincideing with main roller circumferential surface, it lubricates supporting rack and is equipped with oil injecting lubricating mechanism, oil injecting lubricating mechanism includes the oiling channel being arranged on lubrication supporting rack, the bottom of guide rail bracket is equipped with and the channel attached pouring orifice of oiling, check valve is equipped at pouring orifice, lubricating oil is injected to oiling channel by check valve, the open-top seal cover board of lubricating oil enters in leading track slot to be contacted with main roller, lubricating action is played to main roller, has further functioned as the effect of noise reduction.
Description
Technical field
The utility model is related to a kind of aluminium alloy gantry frame mechanisms.
Background technology
Row's welding machine is widely used in household appliances, haberdashery and hardware, communications and transportation, electrical engineering and electric apparatus, electronics, battery, instrument, instrument
The processing and manufacturing of the manufacturing various forms product of the Hardware fittings such as table.It can carry out carbon steel, stainless steel steel and various coloured
The spot welding and projection welding of the diversified forms of plank, wire rod, tubing, screw, the nut of metal etc., row's welding machine carry out product for convenience
Row's weldering, can use portal frame, and existing Nc3015 gantry frame mechanism is usually welded with iron pipe, be slided driving cutting head
When existing defects, drive the cutting head skate machine time it is long, speed is slow, and gantry frame mechanism weight greatly has an impact cutting accuracy, and
And there are noises in moving process.
Utility model content
The purpose of this utility model is to solve defect of the existing technology, provides a kind of aluminium alloy portal frame machine
Structure.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of aluminium alloy gantry frame mechanism, including portal frame, the bottom of portal frame is equipped with guide rail bracket, and guide rail bracket is equipped with master
Guide-track groove, the both sides for dominating track slot are equipped with secondary guide-track groove, the bottom flexible connection main roller of portal frame, and main roller is located at main guide rail
In slot, the both sides auxiliary connection rotation axis of portal frame, the end connection secondary roller of two secondary rotation axis, secondary roller is positioned at secondary guide-track groove
It is interior；
The bottom of leading track slot is equipped with lubrication supporting rack, and the surface for lubricating supporting rack is recessed equipped with coincideing with main roller circumferential surface
Slot, lubrication supporting rack are equipped with oil injecting lubricating mechanism, and oil injecting lubricating mechanism includes the oiling channel being arranged on lubrication supporting rack,
The bottom of guide rail bracket be equipped with the channel attached pouring orifice of oiling, check valve is equipped at pouring orifice, lubricates and is located at note on supporting rack
The opening of oily channel is equipped with seal cover board, and seal cover board is connect by axis pin and torsional spring with lubrication supporting rack.
The length direction of a kind of above-mentioned aluminium alloy gantry frame mechanism, the leading track slot and secondary guide-track groove towards guide rail bracket prolongs
It stretches, the depth for dominating track slot is more than the depth of secondary guide-track groove.
A kind of above-mentioned aluminium alloy gantry frame mechanism, the size of the seal cover board are more than the bore of oiling channel.
A kind of above-mentioned aluminium alloy gantry frame mechanism, the bottom of the guide rail bracket are equipped with support base.
A kind of above-mentioned aluminium alloy gantry frame mechanism, oil injecting lubricating mechanism quantity are two.
The beneficial effects of the utility model are：The guide rail bracket of the mechanism is equipped with leading track slot, and the both sides of leading track slot are set
There are secondary guide-track groove, the bottom flexible connection main roller of portal frame, main roller is located in leading track slot, the both sides auxiliary connection of portal frame
Rotation axis, the end connection secondary roller of two secondary rotation axis, secondary roller are located in secondary guide-track groove, and main roller plays support portal frame
Effect, secondary roller plays the role of guiding and stablizes portal frame, and portal frame is not easy to shake when moving on guide rail bracket, in order to
It prevents interim card and reduces noise, the bottom for dominating track slot is equipped with lubrication supporting rack, and the surface for lubricating supporting rack is equipped with and main roller
The groove that circumferential surface coincide, lubrication supporting rack are equipped with oil injecting lubricating mechanism, and oil injecting lubricating mechanism includes being arranged on lubrication supporting rack
On oiling channel, the bottom of guide rail bracket be equipped with the channel attached pouring orifice of oiling, be equipped with check valve, lubrication branch at pouring orifice
Seal cover board is equipped with positioned at the opening of oiling channel on support, seal cover board is connected by axis pin and torsional spring with lubrication supporting rack
It connects, lubricating oil is injected to oiling channel by check valve, the open-top seal cover board of lubricating oil enters in leading track slot to be connect with main roller
It touches, lubricating action is played to main roller, has further functioned as the effect of noise reduction, the setting of seal cover board and check valve primarily serves
Lubricating oil is from the excessive effect of pouring orifice.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the A areas enlarged drawing in Fig. 1.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of aluminium alloy gantry frame mechanism, including portal frame 1, the bottom of portal frame 1 is equipped with guide rail
Frame 2, guide rail bracket 2 are equipped with leading track slot 21, and the both sides for dominating track slot 21 are equipped with secondary guide-track groove 22, the bottom activity of portal frame 1
Main roller 11 is connected, main roller 11 is located in leading track slot 21, the both sides auxiliary connection rotation axis 12 of portal frame 1, two secondary rotations
The end connection secondary roller 13 of axis 12, secondary roller 13 are located in secondary guide-track groove 22；
The bottom of leading track slot 21 is equipped with lubrication supporting rack 3, and the surface of lubrication supporting rack 3 is equipped with kisses with 11 circumferential surface of main roller
The groove of conjunction, lubrication supporting rack 3 are equipped with oil injecting lubricating mechanism, and oil injecting lubricating mechanism includes being arranged on lubrication supporting rack 3
Oiling channel 31, the bottom of guide rail bracket 2 are equipped with the pouring orifice being connect with oiling channel 31, check valve 32, profit are equipped at pouring orifice
The opening for being located at oiling channel 31 on sliding supporting rack 3 is equipped with seal cover board 33, and seal cover board 33 passes through axis pin and torsional spring and profit
Sliding supporting rack 3 connects.
In the utility model, the length direction for dominating track slot 21 and secondary guide-track groove 22 towards guide rail bracket 2 extends, and dominates track slot 21
Depth be more than the depth of secondary guide-track groove 22, the size of seal cover board 33 is more than the bore of oiling channel 31, the bottom of guide rail bracket 2
Equipped with support base 4.
The guide rail bracket 2 of the mechanism is equipped with leading track slot 21, and the both sides for dominating track slot 21 are equipped with secondary guide-track groove 22, portal frame
1 bottom flexible connection main roller 11, main roller 11 are located in leading track slot 21, the both sides auxiliary connection rotation axis 12 of portal frame 1,
The end connection secondary roller 13 of two secondary rotation axis 12, secondary roller 13 are located in secondary guide-track groove 22, and main roller 11 plays support dragon
The effect of door frame 1, secondary roller 13 play the role of guiding and stablize portal frame 1, portal frame 1 when being moved on guide rail bracket 2 not
It easily shakes, in order to prevent interim card and reduction noise, the bottom for dominating track slot 21 is equipped with lubrication supporting rack 3, lubricates the table of supporting rack 3
Face is equipped with the groove coincideing with 11 circumferential surface of main roller, and lubrication supporting rack 3 is equipped with oil injecting lubricating mechanism, and oil injecting lubricating mechanism includes
The oiling channel 31 being arranged on lubrication supporting rack 3, the bottom of guide rail bracket 2 are equipped with the pouring orifice being connect with oiling channel 31, note
Oil port is equipped with check valve 32, lubricates the opening for being located at oiling channel 31 on supporting rack 3 equipped with seal cover board 33, seal cover board
33 are connect by axis pin and torsional spring with lubrication supporting rack 3, are injected lubricating oil to oiling channel 31 by check valve 32, are lubricated oil overhold
It opens seal cover board 33 to contact with main roller 11 into leading track slot 21 is interior, lubricating action is played to main roller 11, is further functioned as
The effect of noise reduction, the setting of seal cover board 33 and check valve 32 primarily serve lubricating oil from the excessive effect of pouring orifice.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the utility model principle, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of aluminium alloy gantry frame mechanism, including portal frame, the bottom of portal frame is equipped with guide rail bracket, which is characterized in that guide rail
Frame is equipped with leading track slot, and the both sides for dominating track slot are equipped with secondary guide-track groove, the bottom flexible connection main roller of portal frame, main roller
In leading track slot, the both sides auxiliary connection rotation axis of portal frame, the end connection secondary roller of two secondary rotation axis, secondary roller position
In in secondary guide-track groove；
The bottom of leading track slot is equipped with lubrication supporting rack, and the surface for lubricating supporting rack is equipped with the groove coincideing with main roller circumferential surface,
It lubricates supporting rack and is equipped with oil injecting lubricating mechanism, oil injecting lubricating mechanism includes the oiling channel being arranged on lubrication supporting rack, leads
The bottom of rail gantry be equipped with the channel attached pouring orifice of oiling, check valve is equipped at pouring orifice, lubricates and is located at oiling on supporting rack
The opening of channel is equipped with seal cover board, and seal cover board is connect by axis pin and torsional spring with lubrication supporting rack.
2. a kind of aluminium alloy gantry frame mechanism according to claim 1, which is characterized in that the leading track slot and secondary guide rail
The length direction of slot towards guide rail bracket extends, and the depth for dominating track slot is more than the depth of secondary guide-track groove.
3. a kind of aluminium alloy gantry frame mechanism according to claim 1, which is characterized in that the size of the seal cover board is big
In the bore of oiling channel.
4. a kind of aluminium alloy gantry frame mechanism according to claim 1, which is characterized in that the bottom of the guide rail bracket is equipped with
Support base.
A kind of 5. aluminium alloy gantry frame mechanism according to claim 1, which is characterized in that oil injecting lubricating mechanism quantity
It is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343855.XU CN207464515U (en) | 2017-10-18 | 2017-10-18 | A kind of aluminium alloy gantry frame mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343855.XU CN207464515U (en) | 2017-10-18 | 2017-10-18 | A kind of aluminium alloy gantry frame mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464515U true CN207464515U (en) | 2018-06-08 |
Family
ID=62267180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343855.XU Active CN207464515U (en) | 2017-10-18 | 2017-10-18 | A kind of aluminium alloy gantry frame mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773803A (en) * | 2018-08-03 | 2018-11-09 | 肥东万安工程机械有限公司 | A kind of forklift door frame of accurate positioning |
-
2017
- 2017-10-18 CN CN201721343855.XU patent/CN207464515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773803A (en) * | 2018-08-03 | 2018-11-09 | 肥东万安工程机械有限公司 | A kind of forklift door frame of accurate positioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206536281U (en) | It is a kind of can anti-scrap iron from splashing radial drilling machine | |
| CN207464515U (en) | A kind of aluminium alloy gantry frame mechanism | |
| CN107457558A (en) | A kind of HVAC dual-axle motor shaft bearing press-in device | |
| CN209639669U (en) | One kind being used for fiberboard outer surface flatness detecting device | |
| CN218118344U (en) | High-speed low-noise linear guide rail | |
| CN201405233Y (en) | Double-V guiding rail of roll grinder measuring rack | |
| CN205689061U (en) | Rack-and-pinion is applied to stopping sliding door motion | |
| CN107941922A (en) | A kind of walker for petroleum pipeline weld joint automatic flaw detection trolley | |
| CN106994606A (en) | A kind of track-type facilities | |
| CN107717013A (en) | A kind of line slideway puncher | |
| CN207737991U (en) | A kind of glowing furnace linear feeding mechanism | |
| CN208998765U (en) | Flat wire test macro | |
| CN208350528U (en) | A kind of oil pipe pressure test platform | |
| CN213856248U (en) | Rail device with edge dust blocking mechanism | |
| CN206751949U (en) | Point plating machine protective cover | |
| CN206770319U (en) | It is a kind of new close to switch mounting device | |
| CN208813931U (en) | A kind of measurable Lubricating oil barrel | |
| CN207212939U (en) | A kind of linear guides | |
| CN203817247U (en) | Spherical ring rolling machine measurement device | |
| CN207268135U (en) | A kind of new aluminium section bar valve guide rail | |
| CN218625073U (en) | Damping and noise-reducing rolling linear guide rail pair | |
| CN203508985U (en) | Ejection sleeve device | |
| CN207154833U (en) | A kind of double drive planer-type milling machines | |
| CN215824903U (en) | High-power electric spindle | |
| CN206382969U (en) | A kind of burr remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220426 Granted publication date: 20180608 |
|
| PP01 | Preservation of patent right |