CN207415279U - A kind of gap adjusting nut handler of sliding screw pair - Google Patents
A kind of gap adjusting nut handler of sliding screw pair Download PDFInfo
- Publication number
- CN207415279U CN207415279U CN201721475929.5U CN201721475929U CN207415279U CN 207415279 U CN207415279 U CN 207415279U CN 201721475929 U CN201721475929 U CN 201721475929U CN 207415279 U CN207415279 U CN 207415279U
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- CN
- China
- Prior art keywords
- litter
- gap adjusting
- adjusting nut
- sliding screw
- stent
- 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.)
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Abstract
The utility model discloses a kind of gap adjusting nut handlers of sliding screw pair, include litter stent and rotating mechanism, at least two litter are provided on the litter stent, the rotating mechanism is provided with the sliding sleeve being slidably connected on the litter, the litter stent is additionally provided with two for fixing the fixed seat of sliding screw, and two fixed seats split the both ends of litter；The rotating mechanism includes pedestal, and the sliding sleeve is fixedly connected on pedestal, and motor and the nut fastener for connecting gap adjusting nut are connected on the pedestal, and the nut fastener is connected with motor drive, and the motor is stepper motor.The utility model realizes fast quick-detach gap adjusting nut, easy to operate instead of manual work, and operating efficiency is high, saves substantial amounts of time and human cost, reduces the labor intensity of worker, improve benefit.
Description
Technical field
The utility model is related to detaching equipment technical field, the gap adjusting nut for being specifically a kind of sliding screw pair loads and unloads dress
It puts.
Background technology
In many mechanical equipments, sliding screw pair is generally used for the mutual conversion of rotary motion and linear movement.It slides
The effect of screw is that convert rotational motion is converted into the power (thrust) of straight line for linear motion or the power (torque) rotated.It is sliding
Dynamic screw pair is the powerful tool in many scheme of machine design, it can not only solve convert rotational motion as linear motion
Problem, moreover it is possible to efficiency and control accuracy are improved in high-precision applications occasion.Sliding screw pair largely uses in manufacturing industry,
Yield and efficiency are improved, but the recycling of the gap adjusting nut of sliding screw pair is that very difficult task, a sliding screw is general
Length is 2m or more, usually there is the gap adjusting nut of 3 or more, the installation and recycling of these gap adjusting nuts on each sliding screw
It is substantially manually rotated and dismantled round and round with hand, take a substantial amount of time manpower；In addition, some sliding screws by
Cause have greasy filth or dirt accumulation inside thread groove in much time using, affect the rotation of gap adjusting nut, worker must take
Very big power could rotate gap adjusting nut, so both add labor intensity, also increase the time of dismounting, further reduce effect
Rate adds cost, influences benefit.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of gap adjusting nut handling dress of sliding screw pair
It puts, realizes the gap adjusting nut on fast assembling-disassembling sliding screw, save the time, improve efficiency.
Technical solution is used by the utility model solves its technical problem：
A kind of gap adjusting nut handler of sliding screw pair, includes litter stent and rotating mechanism, the litter branch
At least two litter are provided on frame, the rotating mechanism is provided with the sliding sleeve being slidably connected on the litter, the litter
Stent is additionally provided with two for fixing the fixed seat of sliding screw, and two fixed seats split the both ends of litter；The rotation
Rotation mechanism includes pedestal, and the sliding sleeve is fixedly connected on pedestal, and motor is connected on the pedestal and adjusts gap for connecting
The nut fastener of nut, the nut fastener are connected with motor drive, and the motor is stepper motor.
As the improvement of above-mentioned technical proposal, runing rest, the nut fastener installation are fixedly connected on the pedestal
On runing rest and it can relatively rotate.
As being further improved for above-mentioned technical proposal, the runing rest and nut fastener are disposed as circular ring type, institute
It states runing rest and is provided with the groove of annular for installing nut fastener.
It is further improved, the nut fastener is connected with motor by gear drive, is set in the runing rest free
Heart gear, planetary gear and sun gear, the nut fastener are fixed in sun gear, are connected on the output shaft of the motor
There is the pinion gear being meshed with the hollow wheel gear.
It is further improved, the litter is provided with four, and the sliding sleeve is provided with two, is provided on the runing rest
Two the second sliding sleeves being slidably connected on the litter.
It is further improved, the both ends of four litter are fixedly connected on litter stent, and the fixed seat is consolidated by bolt
Surely it is connected to litter stent.
The beneficial effects of the utility model are：The sliding screw both ends of sliding screw pair are fixed in two fixed seats,
Gap adjusting nut clamping is fixed on nut fastener, starts motor, by motor nut fastener and gap adjusting nut is driven to rotate, due to
Sliding screw is fixed by two fixed seats, and along the axial movement of sliding screw when gap adjusting nut rotates, while gap adjusting nut drives
Rotating mechanism moves integrally, and rotating mechanism is used as guiding by the sliding sleeve slided along litter, quickly by gap adjusting nut turn to cunning
The end of dynamic screw, finally dismantles sliding screw from fixed seat, a few i.e. detachable tune gap spiral shells of manual rotation's gap adjusting nut
Mother, easy to operate, operating efficiency is high, saves substantial amounts of time and human cost, reduces the labor intensity of worker, improve benefit.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model running part.
Specific embodiment
With reference to Fig. 1~Fig. 2, a kind of gap adjusting nut handler of sliding screw pair includes litter stent 1 and whirler
Structure 2 is provided at least two litter 3 on the litter stent 1, and the rotating mechanism 2, which is provided with, is slidably connected at the litter 3
On sliding sleeve 21, the litter stent 1 is additionally provided with two for fixing the fixed seats 11 of sliding screw, two fixed seats
11 split the both ends of litter 3；The rotating mechanism 2 includes pedestal 4, and the sliding sleeve 21 is fixedly connected on pedestal 4, the pedestal
Motor 5 and the nut fastener 6 for connecting gap adjusting nut are connected on 4, the nut fastener 6 is sequentially connected with motor 5, electricity
Machine 5 preferably uses stepper motor.In the present embodiment, it is preferred that runing rest 7, the spiral shell are fixedly connected on the pedestal 4
Master card part 6 is mounted on runing rest 7 and can relatively rotate.Preferably, the runing rest 7 and nut fastener 6 are disposed as
Circular ring type, the runing rest 7 are provided with the groove of annular for installing nut fastener 6.Preferably, the nut fastener 6 with
Motor 5 is connected by gear drive, and hollow wheel gear 71, planetary gear 72 and sun gear are provided in the runing rest 7
73, the planetary gear 72 engages simultaneously with hollow wheel gear 71, sun gear 73, and the nut fastener 6 is fixed in sun gear
73, the pinion gear 51 being meshed with the hollow wheel gear 71 is connected on the output shaft of the motor 5.Using the above structure, make
Industry flow is as follows：The sliding screw both ends of sliding screw pair are fixed in two fixed seats 11 first, gap adjusting nut clamps solid
It is scheduled on nut fastener 6, starts motor 5, motor 5 drives hollow wheel gear 71 to rotate by pinion gear 51, and hollow wheel gear 71 passes through
Planetary gear 72 drives sun gear 73, nut fastener 6 and gap adjusting nut rotation, has not only realized transmission, but also can reduce rotating speed,
Possesses deceleration, structure is reliability and durability, since sliding screw is fixed by two fixed seats 11, along sliding when gap adjusting nut rotates
The axial movement of screw, while gap adjusting nut drives rotating mechanism 2 to move integrally, rotating mechanism 2 is slided by sliding sleeve 21 along litter
It is dynamic, and and as being oriented to, quickly by the end of gap adjusting nut turn to sliding screw, finally slip silk is removed from fixed seat 11
Bar, a few are detachable gap adjusting nut to manual rotation's gap adjusting nut, easy to operate, and operating efficiency is high, save the substantial amounts of time and
Human cost reduces the labor intensity of worker, improves benefit；The installation procedure of gap adjusting nut is exactly the opposite, and operation is equally simple,
In the present embodiment, it is preferred that the litter 3 is provided with four, and the sliding sleeve 21 is provided with two, the rotation
Two the second sliding sleeves 74 being slidably connected on the litter 3, two sliding sleeves 21 and two the second sliding sleeves 74 are provided on stent 7
It is corresponding to be mounted on four litter 3.In the present embodiment, it is preferred that the both ends of four litter 3 are fixedly connected on litter branch
Frame 1, the fixed seat 11 are bolted to connection in litter stent 1.Four litter 3 arranged along rectangle corner can be to rotation
Mechanism 2 forms comprehensive support, reinforcement structure intensity, and litter 3 and the cooperation of sliding sleeve 21, the second sliding sleeve 74 had both been led as slip
To, and the power of peripheral direction is assumed responsibility for, sliding screw bending is avoided, ensures smooth dismounting gap adjusting nut.
The better embodiment of the above, simply the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all fall into the utility model
Within protection domain.
Claims (7)
1. a kind of gap adjusting nut handler of sliding screw pair, it is characterised in that：Include litter stent (1) and rotating mechanism
(2), at least two litter (3) are provided on the litter stent (1), the rotating mechanism (2), which is provided with, is slidably connected at institute
The sliding sleeve (21) on litter (3) is stated, the litter stent (1) is additionally provided with two for fixing the fixed seat of sliding screw
(11), two fixed seats (11) split the both ends of litter (3)；The rotating mechanism (2) includes pedestal (4), the cunning
Set (21) is fixedly connected on pedestal (4), and motor (5) and the nut for connecting gap adjusting nut are connected on the pedestal (4)
Fastener (6), the nut fastener (6) are sequentially connected with motor (5).
2. a kind of gap adjusting nut handler of sliding screw pair according to claim 1, it is characterised in that：The pedestal
(4) runing rest (7) is fixedly connected on, the nut fastener (6) is mounted on runing rest (7) and can relatively rotate.
3. a kind of gap adjusting nut handler of sliding screw pair according to claim 2, it is characterised in that：The rotation
Stent (7) and nut fastener (6) are disposed as circular ring type, and the runing rest (7) is provided with the groove of annular for installing spiral shell
Master card part (6).
4. a kind of gap adjusting nut handler of sliding screw pair according to claim 3, it is characterised in that：The nut
Fastener (6) is connected with motor (5) by gear drive, and hollow wheel gear (71), planetary gear are provided in the runing rest (7)
(72) and sun gear (73), the nut fastener (6) is fixed in sun gear (73), on the output shaft of the motor (5)
It is connected with the pinion gear (51) being meshed with the hollow wheel gear (71).
5. a kind of gap adjusting nut handler of sliding screw pair according to claim 4, it is characterised in that：The litter
(3) four are provided with, the sliding sleeve (21) is provided with two, and being provided with two on the runing rest (7) is slidably connected at institute
State the second sliding sleeve (74) on litter (3).
6. a kind of gap adjusting nut handler of sliding screw pair according to claim 5, it is characterised in that：Described in four
The both ends of litter (3) are fixedly connected on litter stent (1), and the fixed seat (11) is bolted to connection in litter stent
(1)。
7. a kind of gap adjusting nut handler of sliding screw pair according to claim 1, it is characterised in that：The motor
(5) it is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475929.5U CN207415279U (en) | 2017-11-06 | 2017-11-06 | A kind of gap adjusting nut handler of sliding screw pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475929.5U CN207415279U (en) | 2017-11-06 | 2017-11-06 | A kind of gap adjusting nut handler of sliding screw pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415279U true CN207415279U (en) | 2018-05-29 |
Family
ID=62308021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721475929.5U Expired - Fee Related CN207415279U (en) | 2017-11-06 | 2017-11-06 | A kind of gap adjusting nut handler of sliding screw pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825358A (en) * | 2017-11-06 | 2018-03-23 | 佛山科学技术学院 | A kind of secondary gap adjusting nut handler of sliding screw |
-
2017
- 2017-11-06 CN CN201721475929.5U patent/CN207415279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825358A (en) * | 2017-11-06 | 2018-03-23 | 佛山科学技术学院 | A kind of secondary gap adjusting nut handler of sliding screw |
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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: 20180529 Termination date: 20191106 |