CN209717467U - One kind finely tuning gear fixed block with spring mechanism - Google Patents
One kind finely tuning gear fixed block with spring mechanism Download PDFInfo
- Publication number
- CN209717467U CN209717467U CN201920095193.1U CN201920095193U CN209717467U CN 209717467 U CN209717467 U CN 209717467U CN 201920095193 U CN201920095193 U CN 201920095193U CN 209717467 U CN209717467 U CN 209717467U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed block
- bull stick
- mounting cup
- fixedly connected
- 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.)
- Expired - Fee Related
Links
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model discloses one kind to finely tune gear fixed block with spring mechanism, including mounting cup, bull stick is rotatably connected in the mounting cup, one end of the bull stick runs through the side wall of mounting cup and is fixedly connected with turntable, fixing sleeve is equipped with outer gear ring on the bull stick, the downside of the outer gear ring is equipped with position-limit mechanism, passes through symmetrically arranged transmission shaft there are two transmission mechanism connections on the bull stick.The utility model passes through the cooperation of setting transmission mechanism, mobile mechanism and spring mechanism, so that fixed block can obtain damping, so that article clamped by fixed block is not easily damaged；By the way that position-limit mechanism is arranged, T-type pull rod can drive the limiting tooth on limit plate to engage with outer gear ring due to the elastic force effect of second spring, bull stick is thus prevented to invert, so that the clip position of fixed block will not change, so that fixed block is more firm to the clamping of article.
Description
Technical field
The utility model relates to fixed equipment technical fields, more particularly to a kind of spring mechanism fine tuning gear that has to fix
Block.
Background technique
Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim.Gear answering in transmission
With there have been at the end of the 19th century, transform into the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting very early
After appearance, with the development of production, the stationarity of gear operation is taken seriously.
Components needed for existing gear is often used as fine tuning clamping, existing gear fixed block are pressed from both sides to article
It is not firm enough when holding, and the article clamped is easily damaged when being shaken.
Utility model content
Purpose of the utility model is to solve existing gears existing in the prior art to be often used as fine tuning clamping
Required components, existing gear fixed block is not firm enough when clamping to article, and the article clamped is being shaken
The shortcomings that being easily damaged when dynamic, and the one kind proposed finely tunes gear fixed block with spring mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
One kind finely tuning gear fixed block, including mounting cup with spring mechanism, is rotatably connected to bull stick in the mounting cup,
One end of the bull stick runs through the side wall of mounting cup and is fixedly connected with turntable, and fixing sleeve is equipped with outer gear ring, institute on the bull stick
The downside for stating outer gear ring is equipped with position-limit mechanism, is connected by transmission mechanism there are two symmetrically arranged transmission shaft on the bull stick,
The upper end of the transmission shaft is connected with bumper bracket at the top of mounting cup and through mobile mechanism, passes through spring in the bumper bracket
Mechanism is connected with fixed block.
Preferably, the position-limit mechanism includes the fixed plate being fixedly connected on mounting cup side wall, under the fixed plate
Side is connected with T-type pull rod by multiple second springs, and the upper end of the T-type pull rod through fixed plate and is fixedly connected with limit
Plate is fixedly connected with limiting tooth corresponding with outer gear ring on the upside of the limit plate.
Preferably, the transmission mechanism includes fixed two symmetrically arranged worm screws being set on bull stick, the worm screw
Side engagement be connected with worm gear, the worm gear fixation is set on transmission shaft, bottom in the lower end of the transmission shaft and mounting cup
Portion's rotation connection.
Preferably, the mobile mechanism includes the fixed gear for being set in transmission shaft upper end, is nibbled on rear side of the gear
Conjunction is connected with rack gear, and the rack gear is equipped with the fixing seat being fixedly connected on the upside of mounting cup, the rack gear far from the side of gear
Side far from gear is slidably connected with fixing seat.
Preferably, the spring mechanism includes the slide plate in bumper bracket, and the slide plate passes through the first spring and buffering
The connection of frame inner wall, the slide plate are fixedly connected with strut far from the side of the first spring, the one end of the strut far from slide plate with
Fixed block is fixedly connected.
Preferably, the slide plate is slidably connected with bumper bracket inner wall.
The utility model has the following beneficial effects:
1, by the way that the cooperation of transmission mechanism, mobile mechanism and spring mechanism is arranged, by rotating turntable, turntable rotation is driven
Bar rotation, bar rotation drive worm screw rotation, and worm screw rotation drives worm gear rotation, and worm gear rotation drives transmission shaft rotation, passes
The rotation of moving axis rotation driven gear, gear rotation band carry-over bar is mobile, and rack gear is mobile to drive bumper bracket mobile, the mobile band of bumper bracket
Dynamic fixed block is mobile, so as to clamp to article, will drive strut movement when fixed block is mobile, mobile drive of strut is slided
Plate compresses the first spring, so that fixed block can obtain damping, so that article clamped by fixed block is not easily damaged；
2, by setting position-limit mechanism, T-type pull rod can drive the limit on limit plate due to the elastic force effect of second spring
Tooth is engaged with outer gear ring, and bull stick is thus prevented to invert, so that the clip position of fixed block will not change, so that solid
It is more firm to the clamping of article to determine block.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of with spring mechanism finely tune gear fixed block structural schematic diagram；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B.
In figure: 1 mounting cup, 2 turntables, 3 bull sticks, 4 worm screws, 5 worm gears, 6 gears, 7 fixing seats, 8 rack gears, 9 bumper brackets, 10
One spring, 11 slide plates, 12 struts, 13 fixed blocks, 14 outer gear rings, 15T type pull rod, 16 second springs, 17 limit plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of to finely tune gear fixed block, including mounting cup 1 with spring mechanism, rotation connects in mounting cup 1
It is connected to bull stick 3, one end of bull stick 3 runs through the side wall of mounting cup 1 and is fixedly connected with turntable 2, and fixing sleeve is equipped with external tooth on bull stick 3
The downside of circle 14, outer gear ring 14 is equipped with position-limit mechanism, and position-limit mechanism includes the fixed plate being fixedly connected on 1 side wall of mounting cup,
The downside of fixed plate is connected with T-type pull rod 15 by multiple second springs 16, and fixed plate and fixation are run through in the upper end of T-type pull rod 15
It is connected with limit plate 17, the upside of limit plate 17 is fixedly connected with limiting tooth corresponding with outer gear ring 14, pulls 15 band of T-type pull rod
Dynamic limit plate 17 moves down, at this time rotatable rotary table 2.
By transmission mechanism connection there are two symmetrically arranged transmission shaft on bull stick 3, transmission mechanism includes that fixation is set in
Two symmetrically arranged worm screws 4 on bull stick 3, the side engagement of worm screw 4 are connected with worm gear 5, and the fixation of worm gear 5 is set in transmission shaft
On, the lower end of transmission shaft is connect with lower rotation in mounting cup 1, and the rotation of turntable 2 drives bull stick 3 to rotate, and the rotation of bull stick 3 drives snail
Bar 4 rotates, and the rotation of worm screw 4 drives worm gear 5 to rotate, and the rotation of worm gear 5 drives transmission shaft rotation.
The upper end of transmission shaft is connected with bumper bracket 9 through 1 top of mounting cup and by mobile mechanism, and mobile mechanism includes solid
Surely it is set in the gear 6 of transmission shaft upper end, the rear side engagement of gear 6 is connected with rack gear 8, and rack gear 8 is set far from the side of gear 6
There is the fixing seat 7 for being fixedly connected on 1 upside of mounting cup, side of the rack gear 8 far from gear 6 is slidably connected with fixing seat 7, transmission shaft
Rotation driven gear 6 rotates, and the rotation band carry-over bar 8 of gear 6 is mobile, and rack gear 8 is mobile to drive bumper bracket 9 mobile, and bumper bracket 9 is mobile
Drive fixed block 13 mobile, so as to clamp to article.
Fixed block 13 is connected with by spring mechanism in bumper bracket 9, spring mechanism includes the slide plate in bumper bracket 9
11, slide plate 11 is connect by the first spring 10 with 9 inner wall of bumper bracket, and slide plate 11 is fixedly connected with far from the side of the first spring 10
Strut 12, slide plate 11 and 9 inner wall of the bumper bracket one end of strut 12 far from slide plate 11 that is slidably connected are fixedly connected with fixed block 13, when
Fixed block 13 will drive the movement of strut 12 when mobile, strut 12 is mobile to drive slide plate 11 to compress the first spring 10, so that solid
Damping can be obtained by determining block 13, so that the article that fixed block 13 clamps is not easily damaged.
In the utility model, pull T-type pull rod 15 that limit plate 17 is driven to move down, at this time rotatable rotary table 2, turntable 2 rotates
Bull stick 3 is driven to rotate, the rotation of bull stick 3 drives worm screw 4 to rotate, and the rotation of worm screw 4 drives worm gear 5 to rotate, and the rotation of worm gear 5 drives transmission
Axis rotation, transmission shaft rotation driven gear 6 rotate, and the rotation band carry-over bar 8 of gear 6 is mobile, and rack gear 8 is mobile drives bumper bracket 9 to move
Dynamic, bumper bracket 9 is mobile to drive fixed block 13 mobile, so as to clamp to article, will drive branch when fixed block 13 is mobile
Bar 12 is mobile, and strut 12 is mobile to drive slide plate 11 to compress the first spring 10, so that fixed block 13 can obtain damping, thus
So that the article that fixed block 13 clamps is not easily damaged, T-type pull rod 15 can drive limit plate due to the elastic force effect of second spring 16
Limiting tooth on 17 is engaged with outer gear ring 14, thus prevents bull stick 3 to invert, so that the clip position of fixed block 13 will not
Variation, so that fixed block 13 is more firm to the clamping of article.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind finely tunes gear fixed block, including mounting cup (1) with spring mechanism, which is characterized in that in the mounting cup (1)
It is rotatably connected to bull stick (3), one end of the bull stick (3) runs through the side wall of mounting cup (1) and is fixedly connected with turntable (2), institute
It states fixing sleeve on bull stick (3) and is equipped with outer gear ring (14), the downside of the outer gear ring (14) is equipped with position-limit mechanism, the bull stick (3)
Upper to be connected by transmission mechanism there are two symmetrically arranged transmission shaft, the upper end of the transmission shaft is run through at the top of mounting cup (1) simultaneously
It is connected with bumper bracket (9) by mobile mechanism, fixed block (13) is connected with by spring mechanism in the bumper bracket (9).
2. according to claim 1 a kind of with spring mechanism fine tuning gear fixed block, which is characterized in that the position restrainer
Structure includes the fixed plate being fixedly connected on mounting cup (1) side wall, and the downside of the fixed plate passes through multiple second springs (16)
It is connected with T-type pull rod (15), the upper end of the T-type pull rod (15) through fixed plate and is fixedly connected with limit plate (17), described
Limiting tooth corresponding with outer gear ring (14) is fixedly connected on the upside of limit plate (17).
3. according to claim 1 a kind of with spring mechanism fine tuning gear fixed block, which is characterized in that the driver
Structure includes fixed two symmetrically arranged worm screws (4) being set on bull stick (3), and the side engagement of the worm screw (4) is connected with
Worm gear (5), worm gear (5) fixation are set on transmission shaft, and the interior lower rotation in lower end and mounting cup (1) of the transmission shaft connects
It connects.
4. according to claim 1 a kind of with spring mechanism fine tuning gear fixed block, which is characterized in that the moving machine
Structure includes the fixed gear (6) for being set in transmission shaft upper end, and the rear side engagement of the gear (6) is connected with rack gear (8), described
Rack gear (8) is equipped with the fixing seat (7) being fixedly connected on the upside of mounting cup (1) far from the side of gear (6), and the rack gear (8) is remote
Side from gear (6) is slidably connected with fixing seat (7).
5. according to claim 1 a kind of with spring mechanism fine tuning gear fixed block, which is characterized in that the coiling machine
Structure includes the slide plate (11) in bumper bracket (9), and the slide plate (11) is connected by the first spring (10) and bumper bracket (9) inner wall
It connects, the slide plate (11) is fixedly connected with strut (12) far from the side of the first spring (10), and the strut (12) is far from slide plate
(11) one end is fixedly connected with fixed block (13).
6. according to claim 5 a kind of with spring mechanism fine tuning gear fixed block, which is characterized in that the slide plate
(11) it is slidably connected with bumper bracket (9) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095193.1U CN209717467U (en) | 2019-01-21 | 2019-01-21 | One kind finely tuning gear fixed block with spring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095193.1U CN209717467U (en) | 2019-01-21 | 2019-01-21 | One kind finely tuning gear fixed block with spring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717467U true CN209717467U (en) | 2019-12-03 |
Family
ID=68680444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095193.1U Expired - Fee Related CN209717467U (en) | 2019-01-21 | 2019-01-21 | One kind finely tuning gear fixed block with spring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209717467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404087A (en) * | 2020-03-16 | 2020-07-10 | 常成龙 | Peeling device and electric wire peeling equipment for electric power equipment |
| CN112128570A (en) * | 2020-09-16 | 2020-12-25 | 南京林业大学 | Monitoring equipment mounting structure for intelligent medical community service |
| CN113478411A (en) * | 2021-06-29 | 2021-10-08 | 吉林省美新科技有限公司 | Work piece fixing device is used in new energy automobile engine gear machining |
-
2019
- 2019-01-21 CN CN201920095193.1U patent/CN209717467U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404087A (en) * | 2020-03-16 | 2020-07-10 | 常成龙 | Peeling device and electric wire peeling equipment for electric power equipment |
| CN111404087B (en) * | 2020-03-16 | 2021-03-09 | 蚌埠万科电子科技有限公司 | Peeling device and electric wire peeling equipment for electric power equipment |
| CN112128570A (en) * | 2020-09-16 | 2020-12-25 | 南京林业大学 | Monitoring equipment mounting structure for intelligent medical community service |
| CN113478411A (en) * | 2021-06-29 | 2021-10-08 | 吉林省美新科技有限公司 | Work piece fixing device is used in new energy automobile engine gear machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209717467U (en) | One kind finely tuning gear fixed block with spring mechanism | |
| CN116448771B (en) | Device and method for detecting quality of tyre of motor home | |
| CN209015115U (en) | A kind of fixed device of the touching display screen with defencive function | |
| CN208304786U (en) | A kind of fixed device of automobile gimbal cross axle | |
| CN208033479U (en) | A kind of wooden writing case encapsulated iron compaction device | |
| CN116678616B (en) | Worm gear fatigue test device | |
| CN219562482U (en) | Quartz crystal frequency piece processing grinding equipment | |
| CN207965673U (en) | A kind of automatic pressure regulating device | |
| CN208955176U (en) | TD-LTE ceiling mount antenna | |
| CN108481039A (en) | A kind of axial reinforcement device suitable for precision bearing processing | |
| CN208871004U (en) | A kind of parallel output helical gear reducer | |
| CN113352158A (en) | Auxiliary device for water pump installation shaft calibration | |
| CN209524240U (en) | A kind of coating machine installation parallels fast-positioning device | |
| CN208854347U (en) | Reducing pipe spinning processing device | |
| CN221088322U (en) | Polisher for hardware production | |
| CN214305180U (en) | Universal fixing device for multi-model speed reducer | |
| CN219192736U (en) | Preparation split charging equipment | |
| CN206744715U (en) | Upper of a shoe positioner | |
| CN219436121U (en) | Detachable antenna | |
| CN110721875B (en) | Glue dispenser is used in encoder production | |
| CN208117562U (en) | A kind of convertible polishing jig of automobile parts | |
| CN219963214U (en) | Orthopedics splint installation fastener | |
| CN209681931U (en) | A kind of mechanical equipment component fixture for processing | |
| CN221583386U (en) | Fixing mechanism for processing pneumatic diaphragm valve | |
| CN220944168U (en) | Clamping mechanism for hardware processing |
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: 20191203 Termination date: 20220121 |