CN208653774U - A kind of full-automatic high precision screw rod detection device - Google Patents
A kind of full-automatic high precision screw rod detection device Download PDFInfo
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- CN208653774U CN208653774U CN201820987656.0U CN201820987656U CN208653774U CN 208653774 U CN208653774 U CN 208653774U CN 201820987656 U CN201820987656 U CN 201820987656U CN 208653774 U CN208653774 U CN 208653774U
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Abstract
The utility model discloses a kind of full-automatic high precision screw rod detection devices, including under casing, clamp case and control cabinet, when utility model works, screw rod one end to be detected and the thimble contact other end are placed among clamping four, case center fixture block, starting clamping motor, in transmission shaft, second bevel gear, first bevel gear, four fixture blocks draw close clamping screw rod to center under the action of stud and thread bush, start mobile motor, in lead screw, the horizontal reciprocating movement of movable plate may be implemented under the action of screw slider and auxiliary guide wheel, movable plate is first moved to screw rod left end to be detected and starts cylinder, probe lifting is contacted with screw rod to be detected, starting rotary electric machine detects the screw rod clamped rotation to the precision of screw rod by the collected information of shaft-penetrating type pressure sensor, realize the full automatic high efficiency real-time detection to screw rod , substantially increase detection efficiency and detection accuracy.
Description
Technical field
The utility model relates to screw rod detection field, specifically a kind of full-automatic high precision screw rod detection device.
Background technique
Ball-screw be convert rotary motion to linear motion, or by transform linear motion be rotary motion it is ideal
Product.
Ball-screw is actuated element most-often used on machine tool and precision machinery, and major function is will to rotate fortune
Turn changes linear movement into, or torque is converted into axial repeated action power, while having both high-precision, invertibity and efficient
Feature.Due to the frictional resistance with very little, ball-screw is widely used in various industrial equipments and precision instrument.
Existing enterprise mostly uses greatly the mode manually measured to detect when detecting to high-precision screw rod,
Low efficiency low precision in this way, and then affect the quality of production of screw rod.
Utility model content
The purpose of this utility model is to provide a kind of full-automatic high precision screw rod detection devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of full-automatic high precision screw rod detection device, including under casing, clamping case and control cabinet, under casing left side setting
There is mobile motor, mobile motor output end is connected with lead screw, and lead screw end is protruded under casing and is rotatablely connected under casing inner cavity right wall,
Screw slider is provided on lead screw, screw slider top stretches out under casing and is connected with movable plate, and movable plate bottom front and back end is provided with
Several auxiliary guide wheels, movable plate top are provided with cylinder, and cylinder head is provided with cylinder push-rod, is provided with liter at the top of cylinder push-rod
Plate is dropped, shaft-penetrating type pressure sensor is provided at the top of lifter plate, is provided with guide post, guide post on the inside of shaft-penetrating type pressure sensor
Top outer slidably connects sliding sleeve, is provided with probe at the top of sliding sleeve, and guide post outside is provided with spring, both ends of the spring respectively with
It is fixedly connected at the top of shaft-penetrating type pressure sensor with sliding sleeve bottom；
Right end is provided with support plate at the top of the under casing, and support plate top left side is rotatably connected to thimble；The under casing top
Top is connected with outer ring by connector on the left of portion, clamping case is provided on the inside of outer ring, upper and lower, forward and backward side is set inside clamping case
It is equipped with first bevel gear, first bevel gear is connected with stud towards clamping case center side, and clamping case and outer is stretched out in stud end
Side is provided with thread bush, and thread bush end is provided with fixture block；Several sliding blocks are provided on the outside of the clamping case, in sliding block and outer ring
Slideslip connection；Clamping motor is provided on the left of the clamping case, clamping motor output end is connected with transmission shaft, is driven shaft end
It protrudes into clamping box cavity left part and is connected with first bevel gear, second bevel gear is engaged with four first bevel gears；The under casing
Top left is provided with supporting station, is provided with rotary electric machine at the top of supporting station, rotary electric machine output end is connected with central rotating shaft；Institute
It states and is provided with connection frame on the left of clamping case, connection frame left side Center-to-Center shaft is fixedly connected；Setting on the right side of the under casing
There is control cabinet；The mobile motor, cylinder, shaft-penetrating type pressure sensor, clamping motor and rotary electric machine pass through conducting wire and control
Cabinet connection processed.
As a further solution of the present invention: the model JHBH-H1 of the shaft-penetrating type pressure sensor.
The under casing top center is connected with sliding slot, sliding slot and screw slider as a further solution of the present invention,
Matching setting；Front and back side is provided with race at the top of the under casing, and race matches setting with auxiliary guide wheel.
The connection frame is welded by the U-frame of two square crossings as a further solution of the present invention,.
Annular groove, annular groove and cunning are provided on the inside of the outer ring as a further solution of the present invention,
Block- matching setting.
The clamping case center and the thimble line of centres are parallel under casing top as a further solution of the present invention,
Portion surface.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, uses easy to operate, and practicability is very high, work
When, screw rod one end to be detected and the thimble contact other end are placed among clamping four, case center fixture block, starting clamping motor,
Four fixture blocks draw close clamping silk to center under the action of transmission shaft, second bevel gear, first bevel gear, stud and thread bush
Bar starts mobile motor, and the horizontal reciprocating shifting of movable plate may be implemented under the action of lead screw, screw slider and auxiliary guide wheel
It is dynamic, movable plate is first moved to screw rod left end to be detected and starts cylinder, probe lifting is contacted with screw rod to be detected, starting rotation
Motor detects the screw rod clamped rotation to the precision of screw rod by the collected information of shaft-penetrating type pressure sensor,
The full automatic high efficiency real-time detection to screw rod is realized, detection efficiency and detection accuracy are substantially increased.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of full-automatic high precision screw rod detection device.
Fig. 2 be a kind of full-automatic high precision screw rod detection device in A to partial schematic diagram.
Fig. 3 is the partial enlarged view in a kind of full-automatic high precision screw rod detection device at B.
Fig. 4 is the partial enlarged view in a kind of full-automatic high precision screw rod detection device at C.
In figure: 1- under casing, 2- mobile motor, 3- lead screw, 4- screw slider, 5- movable plate, 6- auxiliary guide wheel, 7- cylinder,
8- cylinder push-rod, 9- lifter plate, 10- shaft-penetrating type pressure sensor, 11- guide post, 12- sliding sleeve, 13- probe, 14- spring, 15-
Support plate, 16- thimble, 17- outer ring, 18- clamp case, 19- first bevel gear, 20- stud, 21- thread bush, 22- fixture block, 23-
Sliding block, 24- clamping motor, 25- transmission shaft, 26- second bevel gear, 27- supporting station, 28- rotary electric machine, 29- central rotating shaft,
30- connection frame, 31- control cabinet.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of full-automatic high precision screw rod detection device, including under casing
1, case 18 and control cabinet 31 are clamped, is provided with mobile motor 2 on the left of the under casing 1,2 output end of mobile motor is connected with lead screw 3,
3 end of lead screw is protruded under casing 1 and is rotatablely connected with 1 inner cavity right wall of under casing, is provided with screw slider 4, screw slider 4 on lead screw 3
Top stretches out under casing 1 and is connected with movable plate 5, and 5 bottom front and back end of movable plate is provided with several auxiliary guide wheels 6, sets at the top of movable plate 5
It is equipped with cylinder 7, cylinder push-rod 8 is provided at the top of cylinder 7, lifter plate 9 is provided at the top of cylinder push-rod 8, is arranged at the top of lifter plate 9
There is shaft-penetrating type pressure sensor 10, guide post 11 is provided on the inside of shaft-penetrating type pressure sensor 10,11 top outer of guide post is sliding
It is dynamic to be connected with sliding sleeve 12, it is provided with probe 13 at the top of sliding sleeve 12, spring 14,14 both ends of spring difference are provided on the outside of guide post 11
It is fixedly connected with 10 top of shaft-penetrating type pressure sensor and 12 bottom of sliding sleeve；
The 1 top right end of under casing is provided with support plate 15, and 15 top left side of support plate is rotatably connected to thimble 16；It is described
Outer ring 17 is connected with by connector above 1 top left side of under casing, clamping case 18 is provided on the inside of outer ring 17, is clamped in case 18
Portion is upper and lower, forward and backward side is provided with first bevel gear 19, and first bevel gear 19 is connected with stud towards clamping 18 center side of case
20, clamping case 18 is stretched out in 20 end of stud and outside is provided with thread bush 21, and 21 end of thread bush is provided with fixture block 22；The folder
It holds and is provided with several sliding blocks 23 on the outside of case 18, be slidably connected on the inside of sliding block 23 and outer ring 17；It is provided on the left of the clamping case 18
Motor 24 is clamped, clamping 24 output end of motor is connected with transmission shaft 25, and 25 end of transmission shaft is protruded into clamping 18 inner cavity left part of case and connected
It is connected to second bevel gear 26, second bevel gear 26 is engaged with four first bevel gears 19；1 top left of under casing is provided with
Supporting station 27 is provided with rotary electric machine 28 at the top of supporting station 27, and 28 output end of rotary electric machine is connected with central rotating shaft 29；It is described
Connection frame 30 is provided on the left of clamping case 18, connection 30 left side Center-to-Center shaft 29 of frame is fixedly connected；The under casing 1 is right
Side is provided with control cabinet 31；The mobile motor 2, cylinder 7, shaft-penetrating type pressure sensor 10, clamping motor 24 and rotary electric machine
28 are connect by conducting wire with control cabinet 31.
The model JHBH-H1 of the shaft-penetrating type pressure sensor 10.
1 top center of under casing is connected with sliding slot, and sliding slot matches setting with screw slider 4；The 1 top front and back side of under casing
It is provided with race, race matches setting with auxiliary guide wheel 6.
The connection frame 30 is welded by the U-frame of two square crossings.
Annular groove is provided on the inside of the outer ring 17, annular groove matches setting with sliding block 23.
18 center of clamping case and 16 line of centres of thimble are parallel to 1 top surface of under casing.
The working principle of the utility model is:
The utility model relates to a kind of full-automatic high precision screw rod detection devices, at work, by screw rod one end to be detected
With thimble 16 contact the other end be placed on clamping four, 18 center of case fixture block 22 among, starting clamping motor 24, transmission shaft 25,
Four fixture blocks 22 draw close clamping silk to center under the action of second bevel gear 26, first bevel gear 19, stud 20 and thread bush 21
Bar starts mobile motor 2, and the level that movable plate 5 may be implemented under the action of lead screw 3, screw slider 4 and auxiliary guide wheel 6 is past
It is multiple mobile, movable plate 5 is first moved to screw rod left end to be detected and starts cylinder 7, probe 13 is lifted and is contacted with screw rod to be detected,
Starting rotary electric machine 28 allows the screw rod clamped rotation by the collected information of shaft-penetrating type pressure sensor 10 to screw rod
Precision is detected, and is realized the full automatic high efficiency real-time detection to screw rod, is substantially increased detection efficiency and detection accuracy.
The utility model designs advantages of simple in structure, uses easy to operate, and practicability is very high, work
When, screw rod one end to be detected and the thimble contact other end are placed among clamping four, case center fixture block, starting clamping motor,
Four fixture blocks draw close clamping silk to center under the action of transmission shaft, second bevel gear, first bevel gear, stud and thread bush
Bar starts mobile motor, and the horizontal reciprocating shifting of movable plate may be implemented under the action of lead screw, screw slider and auxiliary guide wheel
It is dynamic, movable plate is first moved to screw rod left end to be detected and starts cylinder, probe lifting is contacted with screw rod to be detected, starting rotation
Motor detects the screw rod clamped rotation to the precision of screw rod by the collected information of shaft-penetrating type pressure sensor,
The full automatic high efficiency real-time detection to screw rod is realized, detection efficiency and detection accuracy are substantially increased.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of full-automatic high precision screw rod detection device, including under casing (1), clamping case (18) and control cabinet (31), feature
It is, is provided with mobile motor (2) on the left of the under casing (1), mobile motor (2) output end is connected with lead screw (3), lead screw (3)
End is protruded under casing (1) and is rotatablely connected under casing (1) inner cavity right wall, is provided with screw slider (4) on lead screw (3), lead screw is sliding
Block (4) top is stretched out under casing (1) and is connected with movable plate (5), and movable plate (5) bottom front and back end is provided with several auxiliary guide wheels (6),
It is provided with cylinder (7) at the top of movable plate (5), is provided with cylinder push-rod (8) at the top of cylinder (7), is provided at the top of cylinder push-rod (8)
Lifter plate (9), lifter plate (9) top are provided with shaft-penetrating type pressure sensor (10), set on the inside of shaft-penetrating type pressure sensor (10)
It is equipped with guide post (11), guide post (11) top outer slidably connects sliding sleeve (12), is provided with probe at the top of sliding sleeve (12)
(13), it is provided with spring (14) on the outside of guide post (11), spring (14) both ends are respectively and at the top of shaft-penetrating type pressure sensor (10)
It is fixedly connected with sliding sleeve (12) bottom；
Right end is provided with support plate (15) at the top of the under casing (1), and support plate (15) top left side is rotatably connected to thimble (16)；
It is connected with outer ring (17) above under casing (1) top left side by connector, clamping case (18) is provided on the inside of outer ring (17),
Internal upper and lower, the forward and backward side of clamping case (18) is provided with first bevel gear (19), first bevel gear (19) direction clamping case (18)
Center side is connected with stud (20), and clamping case (18) is stretched out in stud (20) end and outside is provided with thread bush (21), screw thread
Set (21) end is provided with fixture block (22)；It is provided with several sliding blocks (23) on the outside of the clamping case (18), sliding block (23) and outer ring
(17) inside is slidably connected；Clamping motor (24), clamping motor (24) output end connection are provided on the left of the clamping case (18)
Have transmission shaft (25), transmission shaft (25) end is protruded into clamping case (18) inner cavity left part and is connected with second bevel gear (26), the second cone
Gear (26) is engaged with four first bevel gears (19)；Under casing (1) top left is provided with supporting station (27), supporting station
(27) top is provided with rotary electric machine (28), and rotary electric machine (28) output end is connected with central rotating shaft (29)；The clamping case
(18) left side is provided with connection frame (30), and connection frame (30) left side Center-to-Center shaft (29) is fixedly connected；The under casing
(1) right side is provided with control cabinet (31)；The mobile motor (2), cylinder (7), shaft-penetrating type pressure sensor (10), clamping motor
(24) it is connect by conducting wire with control cabinet (31) with rotary electric machine (28).
2. a kind of full-automatic high precision screw rod detection device according to claim 1, which is characterized in that the shaft-penetrating type pressure
The model JHBH-H1 of force snesor (10).
3. a kind of full-automatic high precision screw rod detection device according to claim 1, which is characterized in that the under casing (1)
Top center is connected with sliding slot, and sliding slot matches setting with screw slider (4)；Front and back side is provided with race at the top of the under casing (1), takes turns
Slot matches setting with auxiliary guide wheel (6).
4. a kind of full-automatic high precision screw rod detection device according to claim 1, which is characterized in that the connection frame
(30) it is welded by the U-frame of two square crossings.
5. a kind of full-automatic high precision screw rod detection device according to claim 1, which is characterized in that the outer ring (17)
Inside is provided with annular groove, and annular groove matches setting with sliding block (23).
6. a kind of full-automatic high precision screw rod detection device according to claim 1, which is characterized in that the clamping case
(18) center and thimble (16) line of centres are parallel under casing (1) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987656.0U CN208653774U (en) | 2018-06-23 | 2018-06-23 | A kind of full-automatic high precision screw rod detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987656.0U CN208653774U (en) | 2018-06-23 | 2018-06-23 | A kind of full-automatic high precision screw rod detection device |
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| Publication Number | Publication Date |
|---|---|
| CN208653774U true CN208653774U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820987656.0U Active CN208653774U (en) | 2018-06-23 | 2018-06-23 | A kind of full-automatic high precision screw rod detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441041A (en) * | 2019-08-07 | 2019-11-12 | 烟台中宇航空液压有限公司 | Aerial hydraulic attachments linear displacement loading test device |
| CN110995974A (en) * | 2019-12-12 | 2020-04-10 | 苏州哲思达智能设备科技有限公司 | Interim supervisory equipment |
| CN115575119A (en) * | 2022-09-28 | 2023-01-06 | 上海狄兹精密机械股份有限公司 | Lead screw processing running-in machine |
-
2018
- 2018-06-23 CN CN201820987656.0U patent/CN208653774U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441041A (en) * | 2019-08-07 | 2019-11-12 | 烟台中宇航空液压有限公司 | Aerial hydraulic attachments linear displacement loading test device |
| CN110441041B (en) * | 2019-08-07 | 2021-08-06 | 烟台知兴知识产权咨询服务有限公司 | Linear displacement loading test device for aviation hydraulic accessory |
| CN110995974A (en) * | 2019-12-12 | 2020-04-10 | 苏州哲思达智能设备科技有限公司 | Interim supervisory equipment |
| CN115575119A (en) * | 2022-09-28 | 2023-01-06 | 上海狄兹精密机械股份有限公司 | Lead screw processing running-in machine |
| CN115575119B (en) * | 2022-09-28 | 2023-08-25 | 上海狄兹精密机械股份有限公司 | Screw rod processing running-in machine |
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