CN109015743A - A kind of cross chute extension fixture - Google Patents
A kind of cross chute extension fixture Download PDFInfo
- Publication number
- CN109015743A CN109015743A CN201811136352.4A CN201811136352A CN109015743A CN 109015743 A CN109015743 A CN 109015743A CN 201811136352 A CN201811136352 A CN 201811136352A CN 109015743 A CN109015743 A CN 109015743A
- Authority
- CN
- China
- Prior art keywords
- gear
- bevel gear
- groove
- cross chute
- incomplete
- 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.)
- Withdrawn
Links
- 230000001133 acceleration Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
Abstract
The present invention relates to a kind of cross chute extension fixtures, are made of support plate, fixture block, the bevel gear of with groove, connecting rod, incomplete bevel gear, motor, cross chute, locking nut, gear shaft, incomplete roller gear, rack gear, sliding block etc..Cross chute extension fixture includes straight driven portions and rotate driving part.Straight driven portions drive rack linear movement with engaging for rack gear by incomplete roller gear, and cross chute and fixture block is pushed to reach target position along straight line.The incomplete bevel gear of rotate driving part is fixed on shell by gear shaft and bearing, and the bevel gear of with groove is installed on the supporting plate by bearing, is fixed by locking nut.Driving incomplete bevel gear to engage with the bevel gear of with groove by gear shaft makes its rotation, utilizes the sinusoidal expansion for accelerating shape groove to complete fixture block and connecting rod thereon.
Description
Technical field
The present invention relates to a kind of cross chute extension fixtures that can be applied to but be not limited to cellular machineries people bindiny mechanism.
Background technique
The connection type of cellular machineries people mainly has pin hole formula, Alcula type, three kinds of nylon hasp-type, by these three companies
Connect the research and summary of mode, one cross chute that can be used for cellular machineries people bindiny mechanism of innovative design of the present invention expands
Device is opened, and may extend to other field.
Summary of the invention
The object of the present invention is to provide a kind of extension fixtures using cross chute and bevel gear.
Basic technical scheme is: cross chute extension fixture can be divided into straight driven portions and rotate driving part.Invention
It is whole by support plate, fixture block, the bevel gear of with groove, connecting rod, incomplete bevel gear, motor, cross chute, locking nut,
The composition such as gear shaft, incomplete roller gear, rack gear, sliding block.Straight driven portions are by being driven by motor incomplete Cylinder Gear
Wheel rotation drives rack linear to move with engaging for rack gear, the non-slip groove face of rack gear and cross chute carried out by screw it is connected,
Sliding block is fixed in the sliding slot of cross chute, is connected with fixture block by connecting rod, and rack gear is to push cross chute and fixture block to transport
It moves to predetermined position.The gear shaft of rotate driving part is connected in incomplete roller gear, and incomplete bevel gear passes through gear
Axis and bearing are fixed on shell, and the bevel gear of with groove is installed on the supporting plate by bearing, are fixed by locking nut, four
Connecting rod passes through four sinusoidal acceleration type grooves on the bevel gear of with groove and four straight-line grooves in support plate.Pass through
The rotation of motor-driven gear axis drives the rotation of incomplete bevel gear, incomplete bevel gear after the completion of linear motion with groove
Bevel gear engagement makes its rotation, utilizes the sinusoidal expansion for accelerating shape groove to complete fixture block and connecting rod thereon.
The beneficial effects of the present invention are:
1. since the redundancy and robustness of connection type ensure that the stability and reliability of process of expansion.
2. different function can be realized by the repacking to fixture block component, such as connection, locked, crawl.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Attached drawing 1: cross chute extension fixture overall schematic；
Attached drawing 2: cross chute extension fixture drive part schematic diagram；
Attached drawing 3: cross chute and fixture block component enlarged drawing；
Attached drawing 4: example diagram is applied in cross chute expansion in spatial cell robot.
In figure: 1 support plate, 2 fixture blocks, the bevel gear of 3 with grooves, 4 connecting rods, 5 incomplete bevel gears, 6 motors, 7 crosses
Sliding slot, 8 locking nuts, 9 gear shafts, 10 incomplete roller gears, 11 rack gears, 12 sliding blocks.
Specific embodiment
The specific structure of the following is further explained with reference to the attached drawings inventive article.
Of the invention mechanism composition.Invention is whole by support plate (1), fixture block (2), with groove
Bevel gear (3), connecting rod (4), incomplete bevel gear (5), motor (6), cross chute (7), locking nut (8), gear shaft
(9), incomplete roller gear (10), rack gear (11), sliding block (12) etc. form.Cross chute extension fixture includes linear drives portion
Divide and rotate driving part.Straight driven portions pass through by motor (6) driving incomplete roller gear (10) rotation and rack gear
(11) engagement band carry-over bar (11) moves along a straight line, and the non-slip groove face of rack gear (11) and cross chute (7) is consolidated by screw
Even, sliding block (12) is fixed in the sliding slot of cross chute (7), is connected with fixture block (2) by connecting rod (4), rack gear (11) thus
Cross chute (7) and fixture block (2) are pushed to move to predetermined position.The incomplete bevel gear (5) of rotate driving part passes through gear
Axis (9) and bearing are fixed on shell, and the bevel gear (3) of with groove is installed by bearing on the supporting plate, by locking nut (8)
Fixed, four connecting rods (4) pass through on four sinusoidal acceleration type grooves and support plate (1) on the bevel gear (3) of with groove
Four straight-line grooves to ensure the path of fixture block (2) radial motion.It is driven not by motor (6) gear shaft (9) rotation
Complete bevel gear (5) rotation, incomplete bevel gear (5), which is engaged after the completion of linear motion with the bevel gear of with groove (3), makes it
Rotation utilizes the sinusoidal expansion for accelerating shape groove to complete fixture block (2) thereon.
The course of work of the present invention is as follows:
Straight driven portions are engaged with rack gear (11) by endless wholecircle by motor (6) driving incomplete roller gear (10) rotation
The rotation of stud wheel (10) is converted to the linear movement of rack gear (11), and the non-slip groove face of rack gear (11) and cross chute (7) passes through
Screw carries out connected, so that cross chute (7) be pushed to move along a straight line, sliding block (12) is fixed in the sliding slot of cross chute (7),
It is connected with fixture block (2) by connecting rod (4), so that cross chute (7) pushes fixture block (2) to move to predetermined position.Sliding slot is simultaneously
Play four groups of sliding blocks (12) of limitation to move radially.Incomplete roller gear (10) is no longer engaged with rack gear (11) at this time, directly
Line drives process to complete.Fixture block (2) needs to move radially and completes expansion task after the certain distance that moves along a straight line.At this time
Rotate driving part is started to work, and the incomplete bevel gear (5) of rotate driving part is fixed on shell by gear shaft (9) and bearing
On body, the bevel gear (3) of with groove is mounted on support plate (1) by bearing, fixed by locking nut (8), four connecting rods
(4) across with groove bevel gear (3) on four sinusoidal acceleration type grooves and support plate (1) on four straight-line grooves with
Ensure the path of fixture block (2) radial motion.Incomplete bevel gear (5) is driven to engage with the bevel gear (3) of with groove by motor (6)
It starts turning, 4 sinusoidal acceleration shape grooves is dispersed on the bevel gear (3) of with groove, make that mechanism structure is symmetrical and stress is equal
Weighing apparatus drives fixture block (2) synchronization diametrically reciprocating along groove, to realize card while the bevel gear (3) of with groove rotates
The expansion and locking of block (2).Incomplete bevel gear (5) and with groove after fixture block (2) complete to radially expand to positioning
Bevel gear (2) terminate engagement, the present invention complete expanding.As shown in figure 4, cross chute extension fixture can be with cellular machine
The outer housing connection of device people is used applied in the bindiny mechanism of spatial cell robot.
Claims (1)
1. a kind of cross chute extension fixture, by support plate, fixture block, the bevel gear of with groove, connecting rod, incomplete bevel gear,
The composition such as motor, cross chute, locking nut, gear shaft, incomplete roller gear, rack gear, sliding block；It is characterized in that being divided into straight
Line driving and rotate driving two parts, straight driven portions drive rack linear with engaging for rack gear by incomplete roller gear
Movement pushes cross chute and fixture block to reach target position along straight line；Rotate driving part drives not exclusively cone by gear shaft
Gear is engaged with the bevel gear of with groove makes its rotation, utilizes the sinusoidal straight-line groove accelerated in shape groove and support plate thereon
Complete the expansion of fixture block and connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136352.4A CN109015743A (en) | 2018-09-28 | 2018-09-28 | A kind of cross chute extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136352.4A CN109015743A (en) | 2018-09-28 | 2018-09-28 | A kind of cross chute extension fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109015743A true CN109015743A (en) | 2018-12-18 |
Family
ID=64615092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811136352.4A Withdrawn CN109015743A (en) | 2018-09-28 | 2018-09-28 | A kind of cross chute extension fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015743A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394788A (en) * | 2019-07-30 | 2019-11-01 | 哈尔滨理工大学 | A kind of spatial cell robot double locking is to connection module |
| CN112363287A (en) * | 2020-11-12 | 2021-02-12 | 贵州电网有限责任公司 | Device is prevented gnawing and stings by communication optical cable |
-
2018
- 2018-09-28 CN CN201811136352.4A patent/CN109015743A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394788A (en) * | 2019-07-30 | 2019-11-01 | 哈尔滨理工大学 | A kind of spatial cell robot double locking is to connection module |
| CN112363287A (en) * | 2020-11-12 | 2021-02-12 | 贵州电网有限责任公司 | Device is prevented gnawing and stings by communication optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |