CN209551550U - A kind of reduction gearbox apparatus for adjusting position - Google Patents
A kind of reduction gearbox apparatus for adjusting position Download PDFInfo
- Publication number
- CN209551550U CN209551550U CN201822253558.7U CN201822253558U CN209551550U CN 209551550 U CN209551550 U CN 209551550U CN 201822253558 U CN201822253558 U CN 201822253558U CN 209551550 U CN209551550 U CN 209551550U
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- reduction gearbox
- frame body
- bevel gear
- fixed
- adjusting position
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Abstract
The utility model relates to a kind of reduction gearbox apparatus for adjusting position, the up and down adjustment device being fixed on the base including pedestal and two, up and down adjustment device includes guide part and the frame body that is fixed on the base, pilot hole is provided on frame body, guide part inserts pilot hole, and guide part one end is provided with branch fastener, and the other end can be driven by screw lift structure and be moved up and down, screw lift structure is set on the base, and two fasteners are positioned opposite to be used to support reduction gearbox.The utility model needs people repeatedly to lift when solving the adjustment of prior art reduction gearbox position, low efficiency, and problem that is cumbersome and being easy injury provides a kind of reduction gearbox apparatus for adjusting position, adjusts convenient for the position of reduction gearbox.
Description
Technical field
The utility model relates to a kind of apparatus for adjusting position more particularly to a kind of reduction gearbox apparatus for adjusting position.
Background technique
Reduction gearbox is all generally used in engineering machinery, automobile, electric utility, for example, Chinese Publication No.
CN203109081U, publication date are on August 7th, 2013, and invention and created name is punching machine feeding line position regulator, this application
Punching machine feeding line position regulator is disclosed in case, including at least one eccentric position regulating member and setting are sent in driving side
Expect the second turned position adjustment portion of bar and intermediate position feeding rod end, the eccentric position regulating member at Z-shaped,
Both ends are the first turned position adjustment portion, and the first turned position adjustment portion is connected with the second turned position adjustment portion, and
Intermeshing tooth is arranged in junction.But the technical solution in this application, which cannot achieve, adjusts reduction gearbox position, and slows down
Case generally requires to raise reduction gearbox and carry out position height adjustment in assembling process, and the prior art is by using slowing down
Cushioning block is raised under bottom, then carries out position height adjustment by addition gasket.And reduction gearbox is very heavy, and manpower is needed to remove
Position adjustment, low efficiency are played and carried out, and needs repeatedly adjustment, it is cumbersome, and repeatedly carry, it is easy injury.
Summary of the invention
The utility model needs people repeatedly to lift when solving the adjustment of prior art reduction gearbox position, and low efficiency operates numerous
Problem that is trivial and being easy injury, provides a kind of reduction gearbox apparatus for adjusting position, adjusts convenient for the position of reduction gearbox.
The utility model the specific technical proposal is:
A kind of reduction gearbox apparatus for adjusting position, including the up and down adjustment device that pedestal and two are fixed on the base, up and down
Regulating device includes guide part and the frame body that is fixed on the base, is provided with pilot hole on frame body, and guide part inserts pilot hole, guiding
Part one end is provided with branch fastener, and the other end can be driven by screw lift structure and be moved up and down, and screw lift structure is arranged in pedestal
On, two fasteners are positioned opposite to be used to support reduction gearbox.Position of the up and down adjustment device for reduction gearbox is adjusted, and frame body is mainly used
In supporting and fixing, pilot hole is mainly used for the guiding of guide part, and guide part one end is provided with branch fastener, and two branch fasteners are mutual
The support to reduction gearbox is realized in cooperation, and branch fastener can be the clamping structure of Band clamp, or directly support the plate knot of reduction gearbox
Structure, or the clamping structure by connecting and fixing reduction gearbox drive moving up and down for guide part by screw lift structure, into
And branch fastener is moved up and down, two branch fasteners cooperate, and move up and down reduction gearbox, and then carry out position adjusting；Effectively
When avoiding the adjustment of prior art reduction gearbox position, people is needed repeatedly to lift, low efficiency is cumbersome and hold and vulnerable ask
Topic.
Scheme as a preference of the above scheme is provided with coupled controller on screw lift structure, by controlling
Device processed controls screw lift structure, to realize moving synchronously for two fasteners.Controller controls screw lift structure, to realize two
Branch fastener moves synchronously, and reduction gearbox both sides can be made to balance.
Scheme as a preference of the above scheme, screw lift structure include that setting can revolve on frame body relative to frame body
The screw rod turned, the movable block connecting with wire rod thread and the driving device that can be drived screw rod rotation, movable block are connected with guide part.
Driving device is connected with screw rod, can drive screw rod rotation, and movable block is connect with wire rod thread, and the rotation of screw rod can drive movable block
It moves up and down.
Scheme as a preference of the above scheme, device further include thrust bearing, and thrust bearing outer ring is fixed on frame body
On, inner ring is fixed with screw rod.Thrust bearing is primarily subjected to the power of axis direction, and thrust bearing outer ring is fixed on frame body, avoids
Thrust bearing outer ring is moved on frame body, and thrust bearing inner cavity is fixed with screw rod, fixes screw rod with thrust bearing.
Scheme as a preference of the above scheme, driving device include the first bevel gear fixed with screw rod and first
The motor of second bevel gear and driving second bevel gear rotation that bevel gear is meshed, motor are fixed on frame body.First cone tooth
Wheel is intermeshed with second bevel gear, realizes transmission, Bevel Gear Transmission, stable drive, noise be small, compact-sized, bearing capacity
By force.
Scheme as a preference of the above scheme, first bevel gear and second bevel gear are helical bevel gear.The
One bevel gear and second bevel gear are helical bevel gear, and helical bevel gear registration is big, and transmission effect is good.
The beneficial effects of the utility model are:
The utility model can effectively avoid prior art reduction gearbox position from needing people repeatedly to lift when adjusting, low efficiency, behaviour
Make cumbersome and is easy injured problem；
The utility model carries out up and down adjustment using screw lift structure, and structure is simple, reliable transmission；
The screw lift structure of the utility model use Bevel Gear Transmission, Bevel Gear Transmission have stable drive, noise compared with
The advantages that small, compact-sized, bearing capacity is strong；
It is connected between the utility model screw rod and frame body by thrust bearing, connection is reliable, stablizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the up and down adjustment device of the utility model；
Fig. 3 is the A-A partial cross sectional views of Fig. 1 of the utility model.
In figure: 1, pedestal, 2, up and down adjustment device, 3, frame body, 4, guide part, 5, branch fastener, 6, screw rod Sheng Jian mechanism, 7,
Movable block, 8, screw rod, 9, driving device, 10, thrust bearing, 11, first bevel gear, 12, second bevel gear, 13, retarder,
14, motor, 15, pilot hole.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the utility model will be further described.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, a kind of reduction gearbox apparatus for adjusting position, including pedestal 1 and two are fixed on pedestal 1
On up and down adjustment device 2, up and down adjustment device 2 includes guide part 4 and the frame body 3 that is fixed on pedestal 1, is provided on frame body 3
Pilot hole 15, pilot hole 15 are length direction shape hole, and guide part 4 inserts pilot hole 15, and guide part 4 can slide in pilot hole 15,
4 one end of guide part is provided with branch fastener 5, and the other end can be driven by screw lift structure 6 and be moved up and down, and screw lift structure 6 is set
It sets on pedestal 1, two fasteners 5 are positioned opposite to be used to support reduction gearbox.Branch fastener 5 can be the clamping structure of Band clamp, or
Directly support the plate structure of reduction gearbox, or the clamping structure by connecting and fixing reduction gearbox.It is set on screw lift structure 6
It is equipped with controller, controller is connected with screw lift structure 6, screw lift structure 6 is controlled, to realize the synchronous fortune of two fasteners
It is dynamic.Screw lift structure 6 includes that the screw rod 8 that can be rotated relative to frame body 3 on frame body 3, the shifting being threadedly coupled with screw rod 8 is arranged in
Motion block 7 and the driving device 9 that screw rod 8 can be driven to rotate, movable block 7 are connected with guide part 4.8 upper end of screw rod is thread segment, lower end
For cylindrical section (according to orientation shown in Fig. 2), movable block 7 is located at thread segment, and cylindrical section is connect with driving device 9.Driving device 9
Including the second cone of the first bevel gear 11 fixed with screw rod 8, the second bevel gear 12 being meshed with first bevel gear 11 and driving
The motor 14 that gear 12 rotates, motor 14 are fixed on frame body.Retarder is additionally provided between motor 14 and second bevel gear 12
13.First bevel gear 11 and second bevel gear 12 are helical bevel gear.Device further includes thrust bearing 10, thrust bearing 10
Outer ring is fixed on frame body 3, and inner ring and screw rod 8 are fixed.
In use, reduction gearbox is fixed on branch fastener 5, motor 14 is controlled by controller and is run, is connected with motor 14
Second bevel gear 12 drive the first bevel gear 11 that engages to run, and then drive the screw rod being connected with first bevel gear 11
8 rotations, and then moved up and down with lower moving guide 4, to drive moving up and down for branch fastener 5.It is controlled by controller, two can be made
A branch fastener 5 moves synchronously.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within
The protection scope of technical solutions of the utility model.
Claims (6)
1. a kind of reduction gearbox apparatus for adjusting position, which is characterized in that including pedestal and two up and down adjustments being fixed on the base
Device, up and down adjustment device include guide part and the frame body that is fixed on the base, are provided with pilot hole on frame body, guide part, which inserts, leads
Xiang Kong, guide part one end are provided with branch fastener, and the other end can be driven by screw lift structure and be moved up and down, and screw lift structure is set
It sets on pedestal, two fasteners are positioned opposite to be used to support reduction gearbox.
2. a kind of reduction gearbox apparatus for adjusting position according to claim 1,ItsIt is characterized in that, is arranged on screw lift structure
There is coupled controller, screw lift structure is controlled by controller, to realize moving synchronously for two fasteners.
3. a kind of reduction gearbox apparatus for adjusting position according to claim 1 or 2, feature exist, screw lift structure includes
The screw rod, the movable block connecting with wire rod thread and the drive that can be drived screw rod rotation that can be rotated relative to frame body on frame body are set
Dynamic device, movable block are connected with guide part.
4. a kind of reduction gearbox apparatus for adjusting position according to claim 3, which is characterized in that device further includes thrust axis
It holds, thrust bearing outer ring is fixed on frame body, and inner ring is fixed with screw rod.
5. a kind of reduction gearbox apparatus for adjusting position according to claim 4, which is characterized in that driving device includes and screw rod
The motor of fixed first bevel gear, the second bevel gear and driving second bevel gear rotation that are meshed with first bevel gear, electricity
Machine is fixed on frame body.
6. a kind of reduction gearbox apparatus for adjusting position according to claim 5, which is characterized in that first bevel gear and the second cone
Gear is helical bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253558.7U CN209551550U (en) | 2018-12-29 | 2018-12-29 | A kind of reduction gearbox apparatus for adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253558.7U CN209551550U (en) | 2018-12-29 | 2018-12-29 | A kind of reduction gearbox apparatus for adjusting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551550U true CN209551550U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253558.7U Active CN209551550U (en) | 2018-12-29 | 2018-12-29 | A kind of reduction gearbox apparatus for adjusting position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360756A (en) * | 2020-04-26 | 2020-07-03 | 中船黄埔文冲船舶有限公司 | A installation frock for installing rudder hydraulic nut |
-
2018
- 2018-12-29 CN CN201822253558.7U patent/CN209551550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360756A (en) * | 2020-04-26 | 2020-07-03 | 中船黄埔文冲船舶有限公司 | A installation frock for installing rudder hydraulic nut |
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