CN209350128U - Positioning device is used in a kind of production of transmission shaft - Google Patents
Positioning device is used in a kind of production of transmission shaft Download PDFInfo
- Publication number
- CN209350128U CN209350128U CN201920102403.5U CN201920102403U CN209350128U CN 209350128 U CN209350128 U CN 209350128U CN 201920102403 U CN201920102403 U CN 201920102403U CN 209350128 U CN209350128 U CN 209350128U
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- CN
- China
- Prior art keywords
- fixedly connected
- transmission shaft
- under casing
- positioning device
- screw rod
- 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 transmission shaft production positioning devices, including under casing, bottom on the left of under casing inner wall is fixedly connected with bearing, screw rod is fixedly connected on the right side of bearing, the outside that the right end of screw rod is through under casing is fixedly connected with disk, the surface of screw rod is threaded with swivel nut, and movable plate is fixedly connected at the top of swivel nut, and the positive top of movable plate is fixedly connected with drive rod.The utility model is used cooperatively by setting under casing, bearing, screw rod, disk, swivel nut, movable plate, drive rod, sliding slot, sliding block, partition, driver plate, inclined hole, spring, support plate, compression bar, workbench, transverse slat, locating piece and positioning base, existing positioning device is solved after positioning to transmission shaft, transmission shaft is easy the problem of shaking, transmission shaft production positioning device, has advantage preventing swaying, transmission shaft is processed convenient for user, improves the practicability of transmission shaft production positioning device.
Description
Technical field
The utility model relates to transmission shaft technical field of processing equipment, positioning device is used in specially a kind of transmission shaft production.
Background technique
The rotary body that transmission shaft is a high revolving speed, supports less, therefore its dynamic balancing is vital, general transmission
Axis will carry out dynamic balance running before factory, and be adjusted on balancing machine, come to the vehicle of preposition engine rear wheel drive
Say it is the axis for the rotation of speed changer being passed to main reducing gear, it can be several sections, can be connected by universal joint between section and section
It connects, general transmission shaft will carry out dynamic balance running before factory, and be adjusted on balancing machine.
Transmission shaft adds man-hour requirement to use various process equipments, processes transmission shaft for the ease of user and needs to use
To positioning device, still, existing positioning device is after positioning transmission shaft, and transmission shaft is easy to shake, and the person of being not convenient to use adds
Work transmission shaft reduces the practicability of transmission shaft production positioning device.
Utility model content
The purpose of this utility model is to provide a kind of transmission shaft production positioning devices, have advantage preventing swaying,
Existing positioning device is solved after positioning to transmission shaft, transmission shaft is easy the problem of shaking.
To achieve the above object, the utility model provides the following technical solutions: a kind of transmission shaft production positioning device, packet
Under casing is included, the bottom on the left of the under casing inner wall is fixedly connected with bearing, and screw rod is fixedly connected on the right side of the bearing, described
The outside that the right end of screw rod is through under casing is fixedly connected with disk, and the surface of the screw rod is threaded with swivel nut, the spiral shell
Movable plate is fixedly connected at the top of set, the positive top of movable plate is fixedly connected with drive rod, the under casing inner wall two
The top of side offers sliding slot, and the internal slide of the sliding slot is connected with sliding block, be fixedly connected on the inside of the sliding block every
Plate, the bottom of the partition are fixedly connected with driver plate, the front of the driver plate offer be used cooperatively with drive rod it is oblique
Hole, the two sides of the partition bottom are fixedly connected to spring, and the bottom of the spring is fixedly connected with support plate, the support
The outside of plate is fixedly connected with the inner wall of under casing, and the two sides at the top of the partition are fixedly connected to compression bar, the top of the under casing
Portion is fixedly connected with workbench, and under casing and workbench are sequentially passed through at the top of the compression bar and extends to the external fixed of workbench
It is connected with transverse slat, the bottom of the transverse slat is fixedly connected with locating piece, is fixedly connected with positioning base at the top of the workbench,
The locating piece is used cooperatively with positioning base.
Preferably, the two sides of the under casing bottom are fixedly connected to idler wheel, and the idler wheel is used cooperatively under casing.
Preferably, the bottom on the right side of the disk is fixedly connected with handle, and the surface of the handle is provided with anti-skid chequer.
Preferably, the bottom of the swivel nut is fixedly connected with guide rod, and the bottom of the under casing inner wall offers guide groove,
The guide rod is slidably connected with guide groove.
Preferably, the cross section of the sliding block is trapezoidal, and the groove profile of the sliding slot is trapezoidal, the sliding block and sliding slot cooperation
It uses.
Preferably, the bottom of the locating piece is fixedly connected with rubber pad, and the rubber pad is used cooperatively with positioning base.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting under casing, bearing, screw rod, disk, swivel nut, movable plate, drive rod, sliding slot, sliding block,
Partition, driver plate, inclined hole, spring, support plate, compression bar, workbench, transverse slat, locating piece and positioning base are used cooperatively, and are solved
Existing positioning device is after positioning transmission shaft, and transmission shaft is easy the problem of shaking, transmission shaft production positioning device,
Have advantage preventing swaying, processes transmission shaft convenient for user, improve the practicability of transmission shaft production positioning device.
2, the utility model can make under casing have mobility by setting idler wheel, convenient for the mobile under casing of user, pass through
Handle is set, the frictional force between user's hand and handle can be increased, convenient for user by handle rotating circular disc, is passed through
Guide rod and guide groove are set, the mobile stability of swivel nut can be increased, prevents swivel nut rotation when the surface of screw rod is mobile, leads to
Cross setting sliding block and sliding slot, can increase partition lifting stability, inclination when preventing partition from going up and down, by be arranged rubber pad,
It can prevent locating piece from directly contacting with transmission shaft, avoid damage to transmission shaft, increase the service life of transmission shaft.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is movable plate and driver plate structure top view in the utility model Fig. 1；
Fig. 3 is the structure top view of sliding block and sliding slot in the utility model Fig. 1.
In figure: 1 under casing, 2 bearings, 3 screw rods, 4 disks, 5 swivel nuts, 6 movable plates, 7 drive rods, 8 sliding slots, 9 sliding blocks, 10 every
Plate, 11 driver plates, 12 inclined holes, 13 springs, 14 support plates, 15 compression bars, 16 workbench, 17 transverse slats, 18 locating pieces, 19 positioning bottoms
Seat, 20 idler wheels, 21 handles, 22 guide rods, 23 guide grooves, 24 rubber pads.
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.
Fig. 1-3 is please referred to, a kind of transmission shaft production positioning device, including under casing 1, the two sides of 1 bottom of under casing are fixed
It is connected with idler wheel 20, idler wheel 20 is used cooperatively under casing 1, by the way that idler wheel 20 is arranged, under casing 1 can be made to have mobility, be convenient for
User moves under casing 1, and the bottom on the left of 1 inner wall of under casing is fixedly connected with bearing 2, and the right side of bearing 2 is fixedly connected with screw rod
3, the outside that the right end of screw rod 3 is through under casing 1 is fixedly connected with disk 4, and the bottom on 4 right side of disk is fixedly connected with handle
21, the surface of handle 21 is provided with anti-skid chequer, by the way that handle 21 is arranged, can increase rubbing between user's hand and handle 21
Power is wiped, convenient for user by 21 rotating circular disc 4 of handle, the surface of screw rod 3 is threaded with swivel nut 5, and the bottom of swivel nut 5 is fixed
It is connected with guide rod 22, the bottom of 1 inner wall of under casing offers guide groove 23, and guide rod 22 is slidably connected with guide groove 23, passes through
Guide rod 22 and guide groove 23 are set, the mobile stability of swivel nut 5 can be increased, prevents swivel nut 5 when the surface of screw rod 3 is mobile
Rotation, the top of swivel nut 5 are fixedly connected with movable plate 6, and the positive top of movable plate 6 is fixedly connected with drive rod 7, under casing 1
The top of wall two sides offers sliding slot 8, and the internal slide of sliding slot 8 is connected with sliding block 9, and the cross section of sliding block 9 is trapezoidal, sliding slot
8 groove profile be it is trapezoidal, sliding block 9 is used cooperatively with sliding slot 8, by setting sliding block 9 and sliding slot 8, can increase what partition 10 was gone up and down
Stability, inclination when preventing partition 10 from going up and down, the inside of sliding block 9 are fixedly connected with partition 10, and the bottom of partition 10 is fixedly connected
There is driver plate 11, the front of driver plate 11 offers the inclined hole 12 being used cooperatively with drive rod 7, and the two sides of 10 bottom of partition are solid
Surely it is connected with spring 13, the bottom of spring 13 is fixedly connected with support plate 14, and the outside of support plate 14 and the inner wall of under casing 1 are fixed
The two sides of connection, 10 top of partition are fixedly connected to compression bar 15, and the top of under casing 1 is fixedly connected with workbench 16, compression bar 15
Top sequentially pass through under casing 1 and workbench 16 and extend to the outside of workbench 16 and be fixedly connected with transverse slat 17, transverse slat 17
Bottom is fixedly connected with locating piece 18, and the bottom of locating piece 18 is fixedly connected with rubber pad 24, rubber pad 24 and positioning base 19
It is used cooperatively, by the way that rubber pad 24 is arranged, can prevent locating piece 18 from directly contacting with transmission shaft, avoid damage to transmission shaft, increase
The service life of transmission shaft is added, the top of workbench 16 is fixedly connected with positioning base 19, locating piece 18 and positioning base 19
Be used cooperatively, by setting under casing 1, bearing 2, screw rod 3, disk 4, swivel nut 5, movable plate 6, drive rod 7, sliding slot 8, sliding block 9, every
Plate 10, driver plate 11, inclined hole 12, spring 13, support plate 14, compression bar 15, workbench 16, transverse slat 17, locating piece 18 and positioning bottom
Being used cooperatively for seat 19, solves existing positioning device after positioning to transmission shaft, and transmission shaft is easy the problem of shaking, the biography
Moving axis production positioning device, has advantage preventing swaying, processes transmission shaft convenient for user, improves transmission shaft production and uses
The practicability of positioning device.
In use, transmission shaft is placed on the top of positioning base 19 by operator, pass through 21 rotating circular disc 4 of handle, disk 4
Drive screw rod 3 rotate, screw rod 3 rotation band movable snail sleeve 5 moves right, swivel nut 5 drive guide rod 22 the inside of guide groove 23 to
Right sliding, swivel nut 5 drive movable plate 6 to move right, and movable plate 6 drives drive rod 7 in the internal slide of inclined hole 12, and band simultaneously
Dynamic driver plate 11 declines, and driver plate 11 declines with dynamic dividing plate 10, and internal slide of the partition 10 with movable slider 9 in sliding slot 8 declines, every
The decline of plate 10 cooperates compressed spring 13 with support plate 14, and partition 10 descends through compression bar 15 and declines with motion plate 17,17 band of transverse slat
Dynamic locating piece 18 and the decline of rubber pad 24 position transmission shaft with the cooperation of positioning base 19, so that reaching prevents transmission shaft from shaking
Dynamic purpose.
In summary: transmission shaft production positioning device, by the way that under casing 1, bearing 2, screw rod 3, disk 4, swivel nut is arranged
5, movable plate 6, drive rod 7, sliding slot 8, sliding block 9, partition 10, driver plate 11, inclined hole 12, spring 13, support plate 14, compression bar 15,
Workbench 16, transverse slat 17, locating piece 18 and positioning base 19 are used cooperatively, and solve existing positioning device to transmission shaft
After positioning, transmission shaft is easy the problem of shaking.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of transmission shaft production positioning device, including under casing (1), it is characterised in that: the bottom on the left of under casing (1) inner wall
Portion is fixedly connected with bearing (2), is fixedly connected with screw rod (3) on the right side of the bearing (2), and the right end of the screw rod (3) runs through
It is fixedly connected with disk (4) to the outside of under casing (1), the surface of the screw rod (3) is threaded with swivel nut (5), the swivel nut
(5) it is fixedly connected at the top of movable plate (6), the positive top of the movable plate (6) is fixedly connected with drive rod (7), described
The top of under casing (1) inner wall two sides offers sliding slot (8), and the internal slide of the sliding slot (8) is connected with sliding block (9), described
It is fixedly connected on the inside of sliding block (9) partition (10), the bottom of the partition (10) is fixedly connected with driver plate (11), the biography
The front of movable plate (11) offers the inclined hole (12) being used cooperatively with drive rod (7), and the two sides of partition (10) bottom are solid
Surely it is connected with spring (13), the bottom of the spring (13) is fixedly connected with support plate (14), the outside of the support plate (14)
It is fixedly connected with the inner wall of under casing (1), the two sides at the top of the partition (10) are fixedly connected to compression bar (15), the under casing
(1) it is fixedly connected at the top of workbench (16), under casing (1) and workbench (16) is sequentially passed through at the top of the compression bar (15) simultaneously
The outside for extending to workbench (16) is fixedly connected with transverse slat (17), and the bottom of the transverse slat (17) is fixedly connected with locating piece
(18), it is fixedly connected with positioning base (19) at the top of the workbench (16), the locating piece (18) and positioning base (19)
It is used cooperatively.
2. a kind of transmission shaft production positioning device according to claim 1, it is characterised in that: under casing (1) bottom
Two sides be fixedly connected to idler wheel (20), the idler wheel (20) is used cooperatively under casing (1).
3. a kind of transmission shaft production positioning device according to claim 1, it is characterised in that: on the right side of the disk (4)
Bottom be fixedly connected with handle (21), the surface of the handle (21) is provided with anti-skid chequer.
4. a kind of transmission shaft production positioning device according to claim 1, it is characterised in that: the bottom of the swivel nut (5)
Portion is fixedly connected with guide rod (22), and the bottom of under casing (1) inner wall offers guide groove (23), the guide rod (22) with
Guide groove (23) is slidably connected.
5. a kind of transmission shaft production positioning device according to claim 1, it is characterised in that: the cross of the sliding block (9)
Section be it is trapezoidal, the groove profile of the sliding slot (8) be it is trapezoidal, the sliding block (9) is used cooperatively with sliding slot (8).
6. a kind of transmission shaft production positioning device according to claim 1, it is characterised in that: the locating piece (18)
Bottom is fixedly connected with rubber pad (24), and the rubber pad (24) is used cooperatively with positioning base (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102403.5U CN209350128U (en) | 2019-01-22 | 2019-01-22 | Positioning device is used in a kind of production of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102403.5U CN209350128U (en) | 2019-01-22 | 2019-01-22 | Positioning device is used in a kind of production of transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350128U true CN209350128U (en) | 2019-09-06 |
Family
ID=67803201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920102403.5U Expired - Fee Related CN209350128U (en) | 2019-01-22 | 2019-01-22 | Positioning device is used in a kind of production of transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205469A (en) * | 2020-10-12 | 2021-01-12 | 江苏省进哥哥农业科技有限公司 | Chinese chestnut temperature insect killing device and temperature adjusting insect killing method thereof |
| CN114289753A (en) * | 2021-12-14 | 2022-04-08 | 深圳市家鸿口腔医疗股份有限公司 | Novel punching device and method for machining screw hole of bonding type base station |
-
2019
- 2019-01-22 CN CN201920102403.5U patent/CN209350128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205469A (en) * | 2020-10-12 | 2021-01-12 | 江苏省进哥哥农业科技有限公司 | Chinese chestnut temperature insect killing device and temperature adjusting insect killing method thereof |
| CN114289753A (en) * | 2021-12-14 | 2022-04-08 | 深圳市家鸿口腔医疗股份有限公司 | Novel punching device and method for machining screw hole of bonding type base station |
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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 |
Granted publication date: 20190906 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |