CN209664911U - A kind of ballscrew type straight line slide unit - Google Patents
A kind of ballscrew type straight line slide unit Download PDFInfo
- Publication number
- CN209664911U CN209664911U CN201920295450.6U CN201920295450U CN209664911U CN 209664911 U CN209664911 U CN 209664911U CN 201920295450 U CN201920295450 U CN 201920295450U CN 209664911 U CN209664911 U CN 209664911U
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- slide unit
- connection
- sliding block
- connection sliding
- straight line
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Abstract
The utility model discloses a kind of ballscrew type straight line slide units, including slid platform base, the upper end outer surface of the slid platform base is provided with connection sliding slot, connection sliding block is provided on the inside of the connection sliding slot, one side external surface of the slid platform base is provided with connection shaft, one side external surface of the connection sliding block is provided with threaded hole, the inside of the threaded hole is provided through screw rod with the inside for connecting shaft, the side of the screw rod is provided with connection annulus, the side of the connection annulus is provided with rotating disc, the side of the rotating disc is provided with rotation cylinder, the leading exterior surface of the connection annulus and the leading exterior surface of screw rod are provided through circular through hole, fixed pin is provided on the inside of the circular through hole.A kind of ballscrew type straight line slide unit described in the utility model, can be convenient for installing rotating disc, and can bring better prospect of the application convenient for replacing to slide unit mainboard.
Description
Technical field
The utility model relates to slide unit field, in particular to a kind of ballscrew type straight line slide unit.
Background technique
Slide unit industry, manufacture field used as extensive, the main function of slide unit is to drive to be placed on slide unit
Article move linearly, wherein ballscrew type straight line slide unit is most commonly seen in use；Existing ballscrew type
There are certain drawbacks in straight line slide unit, be not easy to replace slide unit mainboard when in use, and be not easy to carry out rotating disc
Installation brings certain adverse effect to actual use, for this purpose, it is proposed that a kind of ballscrew type straight line slide unit.
Utility model content
The main purpose of the utility model is to provide a kind of ballscrew type straight line slide units, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The upper end outer surface of a kind of ballscrew type straight line slide unit, including slid platform base, the slid platform base is provided with company
Sliding slot is connect, connection sliding block is provided on the inside of the connection sliding slot, a side external surface of the slid platform base is provided with connection and turns
Axis, a side external surface of the connection sliding block are provided with threaded hole, and the inside of the threaded hole is passed through with the inside for connecting shaft
It wears and is equipped with screw rod, the side of the screw rod is provided with connection annulus, and the side of the connection annulus is provided with rotating disc, described
The side of rotating disc is provided with rotation cylinder, and the leading exterior surface of the connection annulus and the leading exterior surface of screw rod, which run through, to be set
It is equipped with circular through hole, fixed pin is provided on the inside of the circular through hole, the upper end of the fixed pin is provided through iron wire, institute
The upper end outer surface for stating connection sliding block is provided with No.1 fixed plate, and the leading exterior surface of the No.1 fixed plate is provided through circle
Hole, is provided with connecting rod on the inside of the circular hole, and the rear end of the connecting rod is provided with restriction plate, after the No.1 fixed plate
End and the front end of restriction plate are provided with compressed spring, and the upper end of the connection sliding block of the rear end of the restriction plate is provided with slide unit master
Plate, the leading exterior surface of the slide unit mainboard are provided with circular groove, and the inside of the circular groove of the rear end of the restriction plate is set
It is equipped with limitation column, the rear end of the slide unit mainboard of the upper end outer surface of the connection sliding block is provided with No. two fixed plates.
Preferably, a side external surface of the rotation cylinder passes through rotating disc and the fixed company of the side external surface for connecting annulus
Connect, another side external surface of the rotating disc is fixedly connected by connection annulus with a side external surface of screw rod, the screw rod with
Threaded hole is mutually twisted.
Preferably, the outer surface of the screw rod is flexibly connected by connecting shaft with the interior aspect face of slid platform base, institute
The quantity for stating connection shaft is several groups.
Preferably, the leading exterior surface of the limitation column is fixedly connected by restriction plate with the back end outer surface of connecting rod,
The leading exterior surface of the restriction plate is fixedly connected by compressed spring with the back end outer surface of No.1 fixed plate, the compression bullet
The quantity of spring is several groups.
Preferably, the lower end outer surface of the connecting rod is fixed by the upper end outer surface of No.1 fixed plate and connection sliding block
Connection, the outer surface of the connection sliding block are flexibly connected by connecting sliding slot with the interior aspect face of slid platform base, the slide unit
The outer surface of pedestal is coated with rust-proof coating.
Preferably, the lower end outer surface of No. two fixed plates passes through the lower end outer surface of connection sliding block and No.1 fixed plate
It is fixedly connected, No. two fixed plate sizes are identical as the size of No.1 fixed plate.
Compared with prior art, the utility model has the following beneficial effects: because the ballscrew type straight line slide unit is arranged
Limited making sheet makes it drive restriction plate mobile so connecting rod can be pulled, and the limitation column in its restriction plate is allowed to be detached from slide unit master
In circular groove on plate, while compressed spring is shunk, i.e., and by new slide unit mainboard is placed on connection sliding block, unclamps simultaneously
Hand extends its compressed spring and the limitation column in restriction plate is pushed to enter in the circular groove on new slide unit mainboard, makes it new
Slide unit mainboard can be sandwiched in will be new between No.1 fixed plate and No. two fixed plates slide unit mainboard be fixed on connection sliding block
Upper completion replacement, and then realize its benefit for being convenient for replacing slide unit mainboard, because being provided with fixed pin, so can will turn
Connection annulus on Moving plate covers on screw rod, i.e., one end of screw rod is located in connection annulus, then that fixed pin insertion is round logical
Kong Zhong, at the same by iron wire pass through fixed pin and bending, make its connect annulus be capable of fixing with screw rod together with rotating disc is pacified
On the ballscrew type straight line slide unit, and then realize its benefit for being convenient for installing rotating disc, the effect phase used
It is more preferable for traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of ballscrew type straight line slide unit of the utility model；
Fig. 2 is a kind of screw rod of ballscrew type straight line slide unit of the utility model and the connection view of rotating disc；
Fig. 3 is a kind of connection view of the restriction plate of ballscrew type straight line slide unit and No.1 fixed plate of the utility model；
Fig. 4 is a kind of connection view of the restriction plate of ballscrew type straight line slide unit and slide unit mainboard of the utility model；
Fig. 5 is a kind of schematic diagram of the connection sliding block of ballscrew type straight line slide unit of the utility model.
In figure: 1, slid platform base；2, sliding slot is connected；3, connection sliding block；4, shaft is connected；5, screw rod；6, threaded hole；7, even
Connect annulus；8, rotating disc；9, cylinder is rotated；10, circular through hole；11, fixed pin；12, iron wire；13, No.1 fixed plate；14, sliding
Platform mainboard；15, No. two fixed plates；16, connecting rod；17, circular hole；18, compressed spring；19, restriction plate；20, column is limited；21, circle
Connected in star.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-5, a kind of ballscrew type straight line slide unit, including slid platform base 1, the upper end appearance of slid platform base 1
Face is provided with connection sliding slot 2, and the inside of connection sliding slot 2 is provided with connection sliding block 3, and a side external surface of slid platform base 1 is provided with
Shaft 4 is connected, a side external surface of connection sliding block 3 is provided with threaded hole 6, and the inside of threaded hole 6 is equal with the inside for connecting shaft 4
It is provided through screw rod 5, the side of screw rod 5 is provided with connection annulus 7, and the side of connection annulus 7 is provided with rotating disc 8, rotates
The side of disk 8 is provided with rotation cylinder 9, and the leading exterior surface for connecting the leading exterior surface and screw rod 5 of annulus 7 is provided through
Circular through hole 10, the inside of circular through hole 10 are provided with fixed pin 11, and the upper end of fixed pin 11 is provided through iron wire 12, connection
The upper end outer surface of sliding block 3 is provided with No.1 fixed plate 13, and the leading exterior surface of No.1 fixed plate 13 is provided through circular hole 17,
The inside of circular hole 17 is provided with connecting rod 16, and the rear end of connecting rod 16 is provided with restriction plate 19, the rear end of No.1 fixed plate 13 with
The front end of restriction plate 19 is provided with compressed spring 18, and the upper end of the connection sliding block 3 of the rear end of restriction plate 19 is provided with slide unit master
Plate 14, the leading exterior surface of slide unit mainboard 14 are provided with circular groove 21, the inside of the circular groove 21 of the rear end of restriction plate 19
Restricted column 20 is set, and the rear end of the slide unit mainboard 14 of the upper end outer surface of connection sliding block 3 is provided with No. two fixed plates 15.
One side external surface of rotation cylinder 9 is fixedly connected by rotating disc 8 with the side external surface for connecting annulus 7, is rotated
Another side external surface of disk 8 is fixedly connected by connection annulus 7 with a side external surface of screw rod 5, and screw rod 5 and threaded hole 6 are mutual
Occlusion；The outer surface of screw rod 5 is flexibly connected by connecting shaft 4 with the interior aspect face of slid platform base 1, connects the number of shaft 4
Amount is several groups；The leading exterior surface of limitation column 20 is fixedly connected by restriction plate 19 with the back end outer surface of connecting rod 16, is limited
The leading exterior surface of making sheet 19 is fixedly connected by compressed spring 18 with the back end outer surface of No.1 fixed plate 13, compressed spring 18
Quantity be several groups；The lower end outer surface of connecting rod 16 is solid by the upper end outer surface of No.1 fixed plate 13 and connection sliding block 3
Fixed connection, the outer surface of connection sliding block 3 are flexibly connected by connecting sliding slot 2 with the interior aspect face of slid platform base 1, slid platform base
1 outer surface is coated with rust-proof coating；The lower end outer surface of No. two fixed plates 15 passes through under connection sliding block 3 and No.1 fixed plate 13
End outer surface is fixedly connected, and No. two 15 sizes of fixed plate are identical as the size of No.1 fixed plate 13.
It should be noted that the utility model is a kind of ballscrew type straight line slide unit, when in use, user can be incited somebody to action
7 sets of connection annulus on rotating disc 8 are on screw rod 5, i.e., one end of screw rod 5 is located in connection annulus 7, then plug in fixed pin 11
Enter in circular through hole 10, while iron wire 12 is passed through fixed pin 11 and is bent by user, it is enable to connect annulus 7 and screw rod 5
It is fixed together and rotating disc 8 is mounted on the ballscrew type straight line slide unit, subsequent user can catch rotation cylinder 9
It is rotated, makes it that screw rod 5 be driven to rotate, allow its connection sliding block 3 using the screw thread performance between screw rod 5 and threaded hole 6 even
It connects and makees linear slide inside sliding slot 2, i.e., the slide unit mainboard 14 on drive connection sliding block 3 moves linearly, such as in use
When the appearance damage of slide unit mainboard 14 needs replacing, user can pull connecting rod 16, make its drive restriction plate 19 mobile, allow it
Limitation column 20 in restriction plate 19 is detached from the circular groove 21 on slide unit mainboard 14, while compressed spring 18 is shunk, that is, is made
New slide unit mainboard 14 is placed on connection sliding block 3 by user, while user unclamps hand, is extended its compressed spring 18 and is pushed
Limitation column 20 in restriction plate 19 enters in the circular groove 21 on new slide unit mainboard 14, and the slide unit mainboard 14 for making its new can
Be sandwiched in will be new between No.1 fixed plate 13 and No. two fixed plates 15 slide unit mainboard 14 be fixed on connection sliding block 3 and complete more
It changes, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of ballscrew type straight line slide unit, including slid platform base (1), it is characterised in that: the upper end of the slid platform base (1)
Outer surface is provided with connection sliding slot (2), is provided with connection sliding block (3), the slid platform base on the inside of the connection sliding slot (2)
(1) a side external surface is provided with connection shaft (4), and a side external surface of the connection sliding block (3) is provided with threaded hole (6),
The inside of the threaded hole (6) is provided through screw rod (5) with the inside for connecting shaft (4), and the side of the screw rod (5) is set
It is equipped with connection annulus (7), the side of connection annulus (7) is provided with rotating disc (8), the side setting of the rotating disc (8)
Have rotation cylinder (9), the leading exterior surface of connection annulus (7) and the leading exterior surface of screw rod (5) are provided through circle
Shape through-hole (10) is provided with fixed pin (11) on the inside of the circular through hole (10), and the upper end of the fixed pin (11) is through setting
It is equipped with iron wire (12), the upper end outer surface of the connection sliding block (3) is provided with No.1 fixed plate (13), the No.1 fixed plate
(13) leading exterior surface is provided through circular hole (17), is provided with connecting rod (16), the company on the inside of the circular hole (17)
The rear end of extension bar (16) is provided with restriction plate (19), and the rear end of the No.1 fixed plate (13) and the front end of restriction plate (19) are all provided with
It is equipped with compressed spring (18), the upper end of the connection sliding block (3) of the rear end of the restriction plate (19) is provided with slide unit mainboard (14), institute
The leading exterior surface for stating slide unit mainboard (14) is provided with circular groove (21), the circular groove of the rear end of the restriction plate (19)
(21) be internally provided with limits column (20), and the rear end of the slide unit mainboard (14) of the upper end outer surface of the connection sliding block (3) is set
It is equipped with No. two fixed plates (15).
2. a kind of ballscrew type straight line slide unit according to claim 1, it is characterised in that: rotation cylinder (9)
One side external surface is fixedly connected by rotating disc (8) with the side external surface for connecting annulus (7), the rotating disc (8) it is another
Side external surface is fixedly connected by connection annulus (7) with a side external surface of screw rod (5), the screw rod (5) and threaded hole (6) phase
Mutually occlusion.
3. a kind of ballscrew type straight line slide unit according to claim 1, it is characterised in that: the appearance of the screw rod (5)
Face by connect shaft (4) be flexibly connected with the interior aspect face of slid platform base (1), it is described connect shaft (4) if quantity be
Dry group.
4. a kind of ballscrew type straight line slide unit according to claim 1, it is characterised in that: before the limitation column (20)
End outer surface is fixedly connected by restriction plate (19) with the back end outer surface of connecting rod (16), outside the front end of the restriction plate (19)
Surface is fixedly connected by compressed spring (18) with the back end outer surface of No.1 fixed plate (13), the number of the compressed spring (18)
Amount is several groups.
5. a kind of ballscrew type straight line slide unit according to claim 1, it is characterised in that: under the connecting rod (16)
End outer surface is fixedly connected by No.1 fixed plate (13) with the upper end outer surface of connection sliding block (3), the connection sliding block (3)
Outer surface is flexibly connected by connecting sliding slot (2) with the interior aspect face of slid platform base (1), the appearance of the slid platform base (1)
Face is coated with rust-proof coating.
6. a kind of ballscrew type straight line slide unit according to claim 1, it is characterised in that: No. two fixed plates (15)
Lower end outer surface be fixedly connected by connection sliding block (3) with the lower end outer surface of No.1 fixed plate (13), No. two fixations
Plate (15) size is identical as the size of No.1 fixed plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295450.6U CN209664911U (en) | 2019-03-08 | 2019-03-08 | A kind of ballscrew type straight line slide unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295450.6U CN209664911U (en) | 2019-03-08 | 2019-03-08 | A kind of ballscrew type straight line slide unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664911U true CN209664911U (en) | 2019-11-22 |
Family
ID=68570947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295450.6U Active CN209664911U (en) | 2019-03-08 | 2019-03-08 | A kind of ballscrew type straight line slide unit |
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| Country | Link |
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| CN (1) | CN209664911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046745A (en) * | 2021-11-24 | 2022-02-15 | 长安大学 | Movable model test tunnel internal state monitoring device and working method |
| CN114136268A (en) * | 2021-11-24 | 2022-03-04 | 长安大学 | Device for monitoring convergence deformation and damage state inside test tunnel and working method |
-
2019
- 2019-03-08 CN CN201920295450.6U patent/CN209664911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046745A (en) * | 2021-11-24 | 2022-02-15 | 长安大学 | Movable model test tunnel internal state monitoring device and working method |
| CN114136268A (en) * | 2021-11-24 | 2022-03-04 | 长安大学 | Device for monitoring convergence deformation and damage state inside test tunnel and working method |
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