CN208358261U - A kind of vertical lifting platform structure for machining - Google Patents
A kind of vertical lifting platform structure for machining Download PDFInfo
- Publication number
- CN208358261U CN208358261U CN201820907290.1U CN201820907290U CN208358261U CN 208358261 U CN208358261 U CN 208358261U CN 201820907290 U CN201820907290 U CN 201820907290U CN 208358261 U CN208358261 U CN 208358261U
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- CN
- China
- Prior art keywords
- limiting stand
- mobile guide
- guide seat
- machining
- lifting platform
- Prior art date
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Abstract
The utility model provides a kind of vertical lifting platform structure for machining, including device noumenon, limit protection plate and front and back adjustment axis, the position setting of described device ontology centre is equipped with carrying limiting stand, and carries limiting stand top interior and be fixedly installed with mobile guide seat；It is bolted inside end face in front of the carrying limiting stand and limit protection plate is installed, and limit protection intralamellar part center offers and limited in the front-back direction across hole；The front and back adjustment axis passes through mobile guide seat and limit protection plate is fixedly mounted on carrying limiting stand rear inner part end face, and front and back adjustment axis exterior circumference offers motion thread.Carry the setting of limiting stand, facilitate fixed installation and the detachable maintaining of all parts, it is convenient that limition orientation is carried out to top mobile guide seat, while limit is supported by limited support guide plate at left and right sides of carrying limiting stand rear, and change the mode of lift adjustment.
Description
Technical field
The utility model belongs to lifting device technical field more particularly to a kind of vertical lifting platform knot for machining
Structure.
Background technique
Vertical knee and column milling machine main shaft be it is vertically disposed, remaining is similar to horizontal kneeand-column type milling machine.Knee-and-column milling machine
Main variant has: rotary head type universal milling machine, and main shaft is adjustable to any angle, to adapt to processing needs；Profiling machine has
Copying device, for shaping surface；Program-control milling machine, automatization level with higher is, it can be achieved that different function
Automatic fabrication cycles；Numerically controlled milling machine, it can be achieved that point and continuous path automatic processing, for processing complicated forming table
Face.
Such as application number 201010548128.3 discloses a kind of vertical lifting platform numerical control milling machine suitable for heavy cut, packet
The ram for including lathe bed and being mounted on lathe bed is fixed with a milling head on ram, a spindle motor is housed on milling head, described
Also be fitted on lathe bed column guide rail, lifting platform, saddle, workbench and main shaft automatic servo for being driven workbench into
To mechanism and lifting platform electric lifting mechanism and electric cabinet, lifting platform passes through lifting platform electric lifting mechanism drives edge column guide
Rail lifting further includes the cylindrical auxiliary guide rail being arranged on lathe bed, and the lifting platform is cantilever beam mechanism, is mounted on described
On column guide rail and cylindrical auxiliary guide rail, is driven by lifting platform electric lifting mechanism and gone up and down.The vertical liter of the utility model
Drop platform CNC milling machine is rigidly good, and milling head and lathe bed can be effectively prevented from traditional milling head due to slightly larger in cutting output in process
When be also easy to produce cutter head deflection or lathe bed shake the technical issues of.
The utility model people discovery, a kind of above-mentioned vertical lifting platform numerical control milling machine utility model patent suitable for heavy cut
It has the following problems in actual use:
1, wherein device noumenon lift adjustment rotational handle is caught in engaging groove just when in use and can be carried out rotation and adjust and is easy
The engagement disengaging in rotary course is caused to cause to malfunction, while rising-falling tone nodal axisn is tiltedly mounted on inside fixing seat and increases admittedly
The manufacture difficulty of reservation, and the fixed installation of entire lifting device all parts is excessively complicated, it has not been convenient to the maintenance of all parts
Replacement.
Such as application number 201420467712.X discloses a kind of lifting platform of vertical knee and column milling machine, including workbench,
It is equipped with gearbox and feed gearbox in one end of workbench, gain is provided in the other end of workbench, is equipped with and changes in gain
Xiang Bing is equipped with operation panel in the side of gain, and operation panel is connected with gearbox feed gearbox, sets in workbench lower end
There is elevating screw, is symmetrically arranged with left regulation handle and right regulation handle, left regulation handle, right regulation handle in the two sides of workbench
It is located at the same end of workbench with gain, is equipped with sliding groove and pressing device, the lower end of pressing device in the upper table surface of workbench
It is placed in sliding groove.The utility model has structure simple, easy to operate, and compression is more convenient, has good positioning, and does not need worker
It returns and walks about, the advantages of work efficiency is high.
The utility model people discovery, a kind of above-mentioned lifting platform utility model patent of vertical knee and column milling machine are actually using
It has the following problems in the process:
1, the adjusting that upper-lower height is wherein directly carried out by elevating screw is easy to cause whole device to can not achieve front and back
The movement in direction, and operation panel fixed installation is easy to cause top machining chips to cause to damage to it on the table, simultaneously
Top is only fixed workpieces processing by pressing device it cannot be guaranteed that workpiece is not subjected to displacement in process.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of for machining
Vertical lifting platform structure, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of vertical lifting platform structure for machining,
Be inconvenient to be fixedly mounted and repair to solve existing vertical lifting platform, lift adjustment is easy to produce malfunction, top when use
Workbench clears up inconvenient problem.
Purpose and effect of the utility model for the vertical lifting platform structure of machining, by technological means in detail below
Reached:
A kind of vertical lifting platform structure for machining, including device noumenon support fixing seat, support lifting shaft,
Limit protection cylinder, transmitting connecting shaft, rising-falling tone nodal axisn, carrying limiting stand, left and right adjusting axis, work platform for placing, mobile guide seat,
Limit protection plate and front and back adjustment axis, the position setting of described device ontology centre is equipped with carrying limiting stand, and carries limiting stand
Top interior is fixedly installed with mobile guide seat；It is bolted inside end face in front of the carrying limiting stand and limit is installed
Protective plate, and limit protection intralamellar part center offers and is limited in the front-back direction across hole；The front and back adjustment axis passes through movement
Guide holder and limit protection plate are fixedly mounted on carrying limiting stand rear inner part end face, and front and back adjustment axis exterior circumference offers
Motion thread；The front and back adjustment axis and rising-falling tone nodal axisn front ends are fixedly installed with rotatable handle wheel, and left and right adjusting
End is fixedly installed with rotatable handle wheel at left and right sides of axis；It is fixedly installed with work platform for placing at the top of the mobile guide seat,
And work platform for placing bottom centre is fixedly installed with left and right adjusting axis；The left and right adjusting axis passes through at the top of mobile guide seat
Portion, and discharge orifice is offered on the wall of left and right sides rear at the top of work platform for placing；The carrying limiting stand bottom centre is fixed
Support lifting shaft is installed, and supports to be bolted outside lifting shaft and limit protection cylinder is installed；The support lifting shaft
Bottom is fixedly installed with support fixing seat, and lifting shaft top ends is supported to be provided with circular cone meshing gear；The support lifting
Axis top left side Vertical Meshing is equipped with transmitting connecting shaft, and transmits connecting shaft left end front and back and be vertically installed with lift adjustment
Axis；The rising-falling tone nodal axisn rear end is provided with circular cone meshing gear, and carries and be all provided at left and right sides of limiting stand rear end
It is equipped with limited support guide plate.
Further, the support fixing seat bottom is provided with the stress disk with installation fixation hole, and supports fixing seat
Top center is provided with tapped lifting tube.
Further, the support lifting shaft lower external circumference offers motion thread, and supports logical at the top of lifting shaft
It crosses protruding plate and is fixedly installed with bearing.
Further, convex limition orientation slot in the front-back direction is offered at the top of the carrying limiting stand, and carries limit
Platform bottom centre offers the mounting hole of up and down direction, and the installation of left and right directions is offered below carrying limiting stand left end
Hole, carrying limiting stand front ends left lower offer mounting hole in the front-back direction, carry mounting hole at limiting stand bottom three
Between be connected with each other.
Further, the left and right adjusting axis exterior circumference offers motion thread, and left and right adjusting axis left and right ends are equal
It is provided with and optical axis end is fixedly mounted.
Further, the work platform for placing bottom offers fixed limition orientation rectangular channel, and at the top of work platform for placing
Inside center is provided with the T shape with fixation hole and places fixed plate.
Further, the left and right sides is provided with guide protrusions block at the top of the mobile guide seat, and before mobile guide seat
Motion thread hole in the front-back direction is offered below square end face, and the biography of left and right directions is offered above mobile guide seat left end face
Dynamic threaded hole.
Further, end is provided with circular cone meshing gear at left and right sides of the transmitting connecting shaft.
Compared with prior art, the utility model has the following beneficial effects:
The setting for carrying limiting stand facilitates fixed installation and the detachable maintaining of all parts, convenient to top mobile guide
Seat carries out limition orientation, while being supported limit by limited support guide plate at left and right sides of carrying limiting stand rear, and change
The mode of lift adjustment is become.
The setting of work platform for placing facilitates the installation of top regular jaw, while conveniently carrying out sawing sheet to large plate, and
The discharge of cutting fluid convenient to use, solves the problems, such as that jaw bottom has residual when use is finished and cleared up, and makes to place
Workbench cleaning is more convenient.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model left view structural representation；
Fig. 4 is the utility model mobile guide seat main view；
Fig. 5 is the utility model mobile guide seat top view；
Fig. 6 is the utility model mobile guide seat left view；
Fig. 7 is that the utility model carries limiting stand main view；
Fig. 8 is that the utility model carries limiting stand left view；
Fig. 9 is that the utility model carries limiting stand bottom view；
Figure 10 is the utility model work platform for placing left view.
In figure: 1, device noumenon, 2, support fixing seat, 3, support lifting shaft, 4, limit protection cylinder, 5, transmitting connecting shaft,
6, rising-falling tone nodal axisn, 7, carrying limiting stand, 8, left and right adjusting axis, 9, work platform for placing, 10, mobile guide seat, 11, limit protection
Plate, 12, front and back adjustment axis.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 10:
The utility model provides a kind of vertical lifting platform structure for machining, including device noumenon 1, and support is fixed
Seat 2, support lifting shaft 3, limit protection cylinder 4, transmitting connecting shaft 5, rising-falling tone nodal axisn 6, carrying limiting stand 7, left and right adjusting axis 8,
Work platform for placing 9, mobile guide seat 10, limit protection plate 11 and front and back adjustment axis 12, the setting installation of the intermediate position of device noumenon 1
There is carrying limiting stand 7, and carries 7 top interior of limiting stand and be fixedly installed with mobile guide seat 10；Carry 7 front end face of limiting stand
Inside, which is bolted, is equipped with limit protection plate 11, and 11 inside center of limit protection plate is offered and limited in the front-back direction
Across hole；Front and back adjustment axis 12 passes through mobile guide seat 10 and limit protection plate 11 is fixedly mounted in carrying 7 rear of limiting stand
End surface, and adjustment axis 12 exterior circumference in front and back offers motion thread；6 front ends of front and back adjustment axis 12 and rising-falling tone nodal axisn
It is fixedly installed with rotatable handle wheel, and 8 left and right sides end of left and right adjusting axis is fixedly installed with rotatable handle wheel；Movement is led
Work platform for placing 9 is fixedly installed at the top of to seat 10, and 9 bottom centre of work platform for placing is fixedly installed with left and right adjusting axis 8；It is left
Right adjustment axis 8 passes through 10 top interior of mobile guide seat, and offers stream on 9 top left and right sides rear wall of work platform for placing
Water hole；Carrying 7 bottom centre of limiting stand is fixedly installed with support lifting shaft 3, and supports and be bolted peace outside lifting shaft 3
Equipped with limit protection cylinder 4；Support 3 bottom of lifting shaft is fixedly installed with support fixing seat 2, and 3 top ends of lifting shaft is supported to set
It is equipped with circular cone meshing gear；Support 3 top left side Vertical Meshing of lifting shaft is equipped with transmitting connecting shaft 5, and it is left to transmit connecting shaft 5
Rising-falling tone nodal axisn 6 is vertically installed with before and after side end；6 rear end of rising-falling tone nodal axisn is provided with circular cone meshing gear, and carries
Limited support guide plate is provided at left and right sides of 7 rear end of limiting stand.
Wherein, support 2 bottom of fixing seat is provided with the stress disk with installation fixation hole, and fixing seat 2 is supported to push up
Portion is provided centrally with tapped lifting tube, facilitates the fixed installation of support fixing seat 2 itself, convenient and support lifting shaft 3
Carry out cooperation lift adjustment.
Wherein, the 3 lower external circumference of support lifting shaft offers motion thread, and supports and pass through at the top of lifting shaft 3
Protruding plate is fixedly installed with bearing, convenient to carry out cooperation lift adjustment with support fixing seat 2, conveniently while supporting fixed not
Interfere the rotation of support lifting shaft 3.
Wherein, convex limition orientation slot in the front-back direction is offered at the top of the carrying limiting stand 7, and carries limiting stand 7
Bottom centre offers the mounting hole of up and down direction, and the mounting hole of left and right directions is offered below carrying 7 left end of limiting stand,
Carrying 7 front ends left lower of limiting stand offers mounting hole in the front-back direction, carry at 7 bottom three of limiting stand mounting hole it
Between be connected with each other, facilitate the limition orientation of internal mobile guide seat 10, facilitate support lifting shaft 3 fixed installation, facilitate transmitting
The fixed installation of connecting shaft 5, the fixed installation of easy of rise adjustment axis 6.
Wherein, 8 exterior circumference of left and right adjusting axis offers motion thread, and 8 left and right ends of left and right adjusting axis are all provided with
It is equipped with and optical axis end is fixedly mounted, it is convenient that moving left and right for work platform for placing 9 is realized by mobile guide seat 10, facilitate left and right to adjust
Nodal axisn 8 is fixed by bearing.
Wherein, 9 bottom of work platform for placing offers fixed limition orientation rectangular channel, and in 9 top of work platform for placing
Portion is provided centrally with the T shape with fixation hole and places fixed plate, convenient by being supported at the top of mobile guide seat 10, facilitates jaw
Fixed installation and workpiece fixed installation.
Wherein, the 10 top left and right sides of mobile guide seat is provided with guide protrusions block, and before mobile guide seat 10
Motion thread hole in the front-back direction is offered below square end face, offers left and right directions above 10 left end face of mobile guide seat
Motion thread hole is moved easily the mobile guide limit of guide holder 10 itself, facilitates front and back adjustment axis 12 to fit through, facilitate a left side
Right adjustment axis 8 fits through.
Wherein, 5 left and right sides end of transmitting connecting shaft is provided with circular cone meshing gear, convenient and limit protection cylinder
4 and rising-falling tone nodal axisn 6 be engaged realize power transmitting.
The specifically used mode and effect of the present embodiment:
In the utility model, 1 all parts of device noumenon are combined installation, device noumenon 1 and external lathe are added
Installation is fixed in the Ministry of worker point；Pass through rotatable handle wheel rotation and lifting adjustment axis 6, rising-falling tone nodal axisn 6 when adjusting adjustable height
Engagement drives transmitting connecting shaft 5, and transmitting connecting shaft 5 drives support lifting shaft 3 to push up in support fixing seat 2 by circular cone meshing gear
Lift adjustment is carried out in lifting tube inside portion, changes original mode directly transmitted, the manufacture for reducing carrying limiting stand 7 is difficult
Degree, it is therefore prevented that there is a phenomenon where malfunction for lifting；Front and back adjustment axis 12 is rotated by rotatable handle wheel when adjusting longitudinal separation,
Front and back adjustment axis 12 drives mobile guide seat 10 to be moved forward and backward inside carrying limiting stand 7, while 10 band of mobile guide seat
Dynamic work platform for placing 9 is moved forward and backward to realize processing, and is coated with profit between mobile guide seat 10 and carrying limiting stand 7
Lubricating oil；When adjust left and right apart from when by rotatable handle wheel rotate left and right adjusting axis 8, left and right adjusting axis 8 by with mobile guide
The cooperation of seat 10 is to realize moving left and right for work platform for placing 9, and work platform for placing 9 facilitates the installation and large plate of regular jaw
The sawing sheet of material solves the problems, such as that jaw bottom has residual when cleaning；Wherein carrying limiting stand 7 facilitates the fixation of all parts
Installation and removal maintenance carries out limition orientation to top mobile guide seat 10, while carrying the limit at left and right sides of 7 rear of limiting stand
Position support guide plate carries out limited support to lifting.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.
Claims (8)
1. a kind of vertical lifting platform structure for machining, it is characterised in that: this is used for the vertical lifting platform being machined
Structure includes device noumenon (1), is supported fixing seat (2), is supported lifting shaft (3), limit protection cylinder (4), is transmitted connecting shaft (5),
Rising-falling tone nodal axisn (6) carries limiting stand (7), left and right adjusting axis (8), work platform for placing (9), mobile guide seat (10), and limit is anti-
Backplate (11) and front and back adjustment axis (12)；The intermediate position setting of described device ontology (1) is equipped with carrying limiting stand (7), and holds
It carries limiting stand (7) top interior and is fixedly installed with mobile guide seat (10)；Pass through inside end face in front of the carrying limiting stand (7)
Bolt is fixedly installed with limit protection plate (11), and limit protection plate (11) inside center offer limit in the front-back direction across
Hole；The front and back adjustment axis (12) passes through mobile guide seat (10) and limit protection plate (11) is fixedly mounted on carrying limiting stand
(7) rear inner part end face, and front and back adjustment axis (12) exterior circumference offers motion thread；The front and back adjustment axis (12) and liter
Falling tone nodal axisn (6) front ends are fixedly installed with rotatable handle wheel, and the fixed peace in end at left and right sides of left and right adjusting axis (8)
Equipped with rotatable handle wheel；It is fixedly installed with work platform for placing (9) at the top of the mobile guide seat (10), and work platform for placing (9)
Bottom centre is fixedly installed with left and right adjusting axis (8)；The left and right adjusting axis (8) passes through mobile guide seat (10) top interior,
And discharge orifice is offered on the wall of left and right sides rear at the top of work platform for placing (9)；Carrying limiting stand (7) bottom centre is solid
Dingan County supports to be bolted outside lifting shaft (3) and is equipped with limit protection cylinder (4) equipped with support lifting shaft (3)；It is described
Support lifting shaft (3) bottom is fixedly installed with support fixing seat (2), and lifting shaft (3) top ends is supported to be provided with circular cone and nibble
Close gear；Support lifting shaft (3) the top left side Vertical Meshing is equipped with transmitting connecting shaft (5), and it is left to transmit connecting shaft (5)
Rising-falling tone nodal axisn (6) are vertically installed with before and after side end；Rising-falling tone nodal axisn (6) rear end is provided with circular cone engaging tooth
Wheel, and carry and be provided with limited support guide plate at left and right sides of limiting stand (7) rear end.
2. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the support fixing seat
(2) bottom is provided with the stress disk with installation fixation hole, and fixing seat (2) top center is supported to be provided with tapped liter
Cylinder drops.
3. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the support lifting shaft
(3) lower external circumference offers motion thread, and supports and be fixedly installed with bearing by protruding plate at the top of lifting shaft (3).
4. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the carrying limiting stand
(7) top offers convex limition orientation slot in the front-back direction, and carries limiting stand (7) bottom centre and offer up and down direction
Mounting hole, carrying limiting stand (7) left end lower section offer the mounting hole of left and right directions, carry limiting stand (7) front ends
Left lower offers mounting hole in the front-back direction, carries and is connected with each other between mounting hole at limiting stand (7) bottom three.
5. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the left and right adjusting axis
(8) exterior circumference offers motion thread, and left and right adjusting axis (8) left and right ends are provided with and optical axis end is fixedly mounted.
6. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the work platform for placing
(9) bottom offers fixed limition orientation rectangular channel, and work platform for placing (9) top interior is provided centrally with the T with fixation hole
Shape places fixed plate.
7. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the mobile guide seat
(10) the top left and right sides is provided with guide protrusions block, and offers front-rear direction below end face in front of mobile guide seat (10)
Motion thread hole, the motion thread hole of left and right directions is offered above mobile guide seat (10) left end face.
8. the vertical lifting platform structure for machining as described in claim 1, it is characterised in that: the transmitting connecting shaft
(5) left and right sides end is provided with circular cone meshing gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907290.1U CN208358261U (en) | 2018-06-12 | 2018-06-12 | A kind of vertical lifting platform structure for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907290.1U CN208358261U (en) | 2018-06-12 | 2018-06-12 | A kind of vertical lifting platform structure for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358261U true CN208358261U (en) | 2019-01-11 |
Family
ID=64928685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820907290.1U Expired - Fee Related CN208358261U (en) | 2018-06-12 | 2018-06-12 | A kind of vertical lifting platform structure for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922464A (en) * | 2020-08-13 | 2020-11-13 | 安徽工业大学 | Stable adjustable machine tool and adjusting method thereof |
-
2018
- 2018-06-12 CN CN201820907290.1U patent/CN208358261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922464A (en) * | 2020-08-13 | 2020-11-13 | 安徽工业大学 | Stable adjustable machine tool and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210612 |