CN208116773U - A kind of fixed clamp device of main shaft - Google Patents
A kind of fixed clamp device of main shaft Download PDFInfo
- Publication number
- CN208116773U CN208116773U CN201820299886.8U CN201820299886U CN208116773U CN 208116773 U CN208116773 U CN 208116773U CN 201820299886 U CN201820299886 U CN 201820299886U CN 208116773 U CN208116773 U CN 208116773U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- main shaft
- internal buckle
- double wall
- main body
- 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
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Abstract
The utility model discloses a kind of fixed clamp devices of main shaft, including double wall main body, the connection column bottom is fixedly connected with firm banking, and firm banking bottom is fixedly connected with sliding slot, sliding block is provided on the outside of the sliding slot, the slider bottom is fixedly connected with workbench, the clamping ring is internally provided with auxiliary ball, and internal buckle ring is provided on the inside of auxiliary ball, link block is fixedly connected with inside the internal buckle ring, and link slot is provided on the outside of link block, spring is fixedly connected on the inside of the internal buckle ring, and support rubber mat is fixedly connected on the inside of spring, main shaft is provided on the inside of the support rubber mat.The fixed clamp device of the main shaft can be separated double wall main body by the second connecting shaft, so as to which main shaft is installed therein easily, it is easy to use, replacement is easy, and the device is internally provided with the support rubber mat of spring connection, it can play the role of buffering in this way, and the device is slidably installed conveniently.
Description
Technical field
The utility model relates to main shaft fixed equipment technical field, specially a kind of fixed clamp device of main shaft.
Background technique
Main shaft refers to that the axis for receiving power from engine or motor and it being transmitted to other parts, main shaft are also known as " optical axis ",
It is the abbreviation of " primary optical axis "：With the diameter machine of symmetry in optical system, and need that it is fixed when using main shaft,
At this moment it is related to fixed clamp device.
But existing fixed clamp device is mostly holder, and the mode of its fixed main shaft is more troublesome, and is not easy main shaft
Rotation, and cannot be buffered when main shaft is run again, and holder and workbench are to be fixedly connected, installing and dismounting bothers.
Utility model content
The purpose of this utility model is to provide a kind of fixed clamp devices of main shaft, to solve to propose in above-mentioned background technique
Existing fixed clamp device is mostly holder, and the mode of its fixed main shaft is more troublesome, and is not easy the rotation of main shaft, and not
It can be buffered when main shaft is run again, and holder and workbench are to be fixedly connected, the problem that installing and dismounting bothers.
To achieve the above object, the utility model provides the following technical solutions：A kind of fixed clamp device of main shaft, including folder
Wall main body, the double wall main body inside is fixedly connected with sealant layer, and sealant layer is provided with clamping ring, the double wall recently
Bottom part body is fixedly connected with fixing groove, and fixed block is provided on the outside of fixing groove, the company of being fixedly connected at the top of the fixed block
Fishplate bar, and connecting plate bottom is fixedly connected with the first connecting shaft, the double wall bottom part body is fixedly connected with the second connecting shaft, and
It is fixedly connected with connecting column on the outside of second connecting shaft, the connection column bottom is fixedly connected with firm banking, and firm banking bottom
Portion is fixedly connected with sliding slot, is provided with sliding block on the outside of the sliding slot, the slider bottom is fixedly connected with workbench, the clamping
Ring is internally provided with auxiliary ball, and assists being provided with internal buckle ring on the inside of ball, and connection is fixedly connected with inside the internal buckle ring
Block, and link slot is provided on the outside of link block, spring is fixedly connected on the inside of the internal buckle ring, and be fixedly connected on the inside of spring
Rubber mat is supported, is provided with main shaft on the inside of the support rubber mat.
Preferably, the double wall main body constitutes rotary moveable connection structure, and double wall by the second connecting shaft and connecting column
The connection structure that is fastened is constituted by fixing groove, fixed block and connecting plate between main body.
Preferably, the firm banking constitutes sliding connection structure for splicing by sliding block and sliding slot and workbench.
Preferably, the internal buckle ring constitutes rotational slide connection structure by auxiliary ball and clamping ring, and internal buckle ring is logical
It crosses link slot and link block constitutes splicing and is flexibly connected.
Preferably, the support rubber mat speed quantity is four, and rubber mat is supported to install in a ring on the inside of internal buckle ring, and
And support rubber mat constitutes elastic movable supports structure by spring and internal buckle ring.
Compared with prior art, the utility model has the beneficial effects that：The fixed clamp device of the main shaft can pass through second
Connecting shaft separates double wall main body, easy to use so as to easily be installed therein main shaft, and replacement is easy, and the device
It is internally provided with the support rubber mat of spring connection, buffering can be played the role of in this way, and the device is slidably installed conveniently.It should
The double wall main body of device constitutes rotary moveable connection structure by the second connecting shaft and connecting column, and by solid between double wall main body
To determine slot, fixed block and connecting plate and constitutes the connection structure that is fastened, so that the device can separate double wall main body, thus
So that main shaft installation is more convenient, the firm banking of the device constitutes sliding splicing connection knot by sliding block and sliding slot and workbench
Structure, so that firm banking can be mounted and dismounted easily by sliding, and using more convenient, the internal buckle ring of the device passes through auxiliary
Ball and clamping ring is helped to constitute rotational slide connection structure, and internal buckle ring constitutes splicing activity by link slot and link block and connects
It connects, so that main shaft can make rotating friction force smaller by the drive of auxiliary ball, increase service life, the device
Support rubber mat speed quantity be four, and support rubber mat to be installed on the inside of the internal buckle ring in a ring, and rubber mat is supported to pass through bullet
Spring and internal buckle ring constitute elastic movable supports structure, not only can be used various sizes of main shaft in this way, and can be with by spring
Play the role of buffering, use is safer.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model schematic view of the front view；
Fig. 3 is that the utility model clamps ring structure schematic diagram.
In figure：1, double wall main body, 2, fixing groove, 3, fixed block, 4, connecting plate, the 5, first connecting shaft, 6, clamping ring, 7, close
Adhesive layer, the 8, second connecting shaft, 9, firm banking, 10, workbench, 11, sliding block, 12, sliding slot, 13, connecting column, 14, main shaft,
15, link slot, 16, auxiliary ball, 17, internal buckle ring, 18, spring, 19, support rubber mat, 20, link block.
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, the utility model provides a kind of technical solution：A kind of fixed clamp device of main shaft, including double wall
Main body 1 is fixedly connected with sealant layer 7 on the inside of double wall main body 1, and sealant layer 7 is provided with clamping ring 6, double wall main body 1 recently
Rotary moveable connection structure is constituted with connecting column 13 by the second connecting shaft 8, and passes through fixing groove 2 between double wall main body 1, fix
Block 3 and connecting plate 4 constitute the connection structure that is fastened, so that the device can separate double wall main body 1, so that main
Axis installation is more convenient, and 1 bottom of double wall main body is fixedly connected with fixing groove 2, and fixed block 3, fixed block are provided on the outside of fixing groove 2
3 tops are fixedly connected with connecting plate 4, and 4 bottom of connecting plate is fixedly connected with the first connecting shaft 5, and 1 bottom of double wall main body is fixed to be connected
It is connected to the second connecting shaft 8, and is fixedly connected with connecting column 13 on the outside of the second connecting shaft 8,13 bottom of connecting column is fixedly connected with
Determine pedestal 9, and 9 bottom of firm banking is fixedly connected with sliding slot 12, firm banking 9 passes through sliding block 11 and sliding slot 12 and workbench 10
Constituting sliding connection structure for splicing, so that firm banking 9 can be mounted and dismounted easily by sliding, using more convenient,
Sliding block 11 is provided on the outside of sliding slot 12,11 bottom of sliding block is fixedly connected with workbench 10, and clamping ring 6 is internally provided with auxiliary ball
16, and assist being provided with internal buckle ring 17 on the inside of ball 16, internal buckle ring 17 constitutes rotational slide by auxiliary ball 16 and clamping ring 6
Connection structure, and internal buckle ring 17 constitutes splicing by link slot 15 and link block 20 and is flexibly connected, so that main shaft passes through auxiliary
The drive of ball 16 is helped, rotating friction force can be made smaller, increases service life, is fixedly connected with connection inside internal buckle ring 17
Block 20, and link slot 15 is provided on the outside of link block 20, spring 18 is fixedly connected on the inside of internal buckle ring 17, and solid on the inside of spring 18
Surely be connected with support rubber mat 19, support 19 speed quantity of rubber mat is four, and support rubber mat 19 in the inside of internal buckle ring 17 in a ring
Installation, and rubber mat 19 is supported to constitute elastic movable supports structure by spring 18 and internal buckle ring 17, it not only can be used in this way
Various sizes of main shaft, and buffering can be played the role of by spring 18, use is safer, supports and is provided on the inside of rubber mat 19
Main shaft 14.
Working principle：In clamp device fixed using the main shaft, the device is checked first, confirms errorless rear
It can be used, then transport the device at workbench 10, the firm banking of the device 9 is then passed through into sliding block 11 and sliding slot 12
Cooperation be slidably mounted on workbench 10, then by fixed block 3 by the cooperation of connecting plate 4 and the first connecting shaft 5 from
It rotates and takes out in fixing groove 2, then open double wall main body 1 by the overturning of the second connecting shaft 8, at this moment inside double wall main body 1
Clamping ring 6 can separate, and internal buckle ring 17 can also separate, and then main shaft 14 is placed on inside clamping ring 6, then by double wall master
The overturning closure of body 1, then again fastens fixing groove 2 and fixed block 3, so that fixed between double wall main body 1, at this moment main shaft 14
It can be close to the support rubber mat 19 of 17 inside of internal buckle ring, and support rubber mat 19 can be because pressing from both sides main shaft 14 under the action of spring 18
Tightly, and when main shaft 14 works it can be played the role of by the effect of spring 18 shockproof, main shaft 14 can then be carried out
It uses, and when main shaft 14 is run, the internal buckle ring 17 of the device is rotated under the drive of main shaft 14 by assisting ball 16,
It can be turned over disassembly after usage to mitigate the frictional force of the rotation of main shaft 14, easy to use, here it is the masters
The use process of the fixed clamp device of axis.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of fixed clamp device of main shaft, including double wall main body (1), it is characterised in that：It is fixed on the inside of the double wall main body (1)
It is connected with sealant layer (7), and sealant layer (7) is provided with clamping ring (6) recently, double wall main body (1) bottom is fixed to be connected
It is connected to fixing groove (2), and is provided with fixed block (3) on the outside of fixing groove (2), be fixedly connected with connection at the top of the fixed block (3)
Plate (4), and connecting plate (4) bottom is fixedly connected with the first connecting shaft (5), double wall main body (1) bottom is fixedly connected with
Two connecting shafts (8), and be fixedly connected with connecting column (13) on the outside of the second connecting shaft (8), connecting column (13) bottom is fixed to be connected
It is connected to firm banking (9), and firm banking (9) bottom is fixedly connected with sliding slot (12), is provided with cunning on the outside of the sliding slot (12)
Block (11), sliding block (11) bottom are fixedly connected with workbench (10), and the clamping ring (6) is internally provided with auxiliary ball
(16), it and on the inside of auxiliary ball (16) is provided with internal buckle ring (17), is fixedly connected with link block inside the internal buckle ring (17)
(20), it and on the outside of link block (20) is provided with link slot (15), is fixedly connected with spring (18) on the inside of the internal buckle ring (17), and
It is fixedly connected with support rubber mat (19) on the inside of spring (18), is provided with main shaft (14) on the inside of the support rubber mat (19).
2. the fixed clamp device of a kind of main shaft according to claim 1, it is characterised in that：The double wall main body (1) passes through
Second connecting shaft (8) and connecting column (13) constitute rotary moveable connection structure, and between double wall main body (1) by fixing groove (2),
Fixed block (3) and connecting plate (4) constitute the connection structure that is fastened.
3. the fixed clamp device of a kind of main shaft according to claim 1, it is characterised in that：The firm banking (9) passes through
Sliding block (11) and sliding slot (12) and workbench (10) constitute sliding connection structure for splicing.
4. the fixed clamp device of a kind of main shaft according to claim 1, it is characterised in that：The internal buckle ring (17) passes through auxiliary
Ball (16) and clamping ring (6) are helped to constitute rotational slide connection structure, and internal buckle ring (17) passes through link slot (15) and link block
(20) splicing is constituted to be flexibly connected.
5. the fixed clamp device of a kind of main shaft according to claim 1, it is characterised in that：Support rubber mat (19) speed
Quantity is four, and supports rubber mat (19) to install in a ring on the inside of internal buckle ring (17), and rubber mat (19) is supported to pass through spring
(18) elastic movable supports structure is constituted with internal buckle ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299886.8U CN208116773U (en) | 2018-03-05 | 2018-03-05 | A kind of fixed clamp device of main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299886.8U CN208116773U (en) | 2018-03-05 | 2018-03-05 | A kind of fixed clamp device of main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116773U true CN208116773U (en) | 2018-11-20 |
Family
ID=64204683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820299886.8U Expired - Fee Related CN208116773U (en) | 2018-03-05 | 2018-03-05 | A kind of fixed clamp device of main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846254A (en) * | 2021-01-08 | 2021-05-28 | 刘伟 | Main shaft bearing for lathe |
-
2018
- 2018-03-05 CN CN201820299886.8U patent/CN208116773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846254A (en) * | 2021-01-08 | 2021-05-28 | 刘伟 | Main shaft bearing for lathe |
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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: 20181120 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |