CN209551482U - A kind of servo and Hydraulic Double feed mechanism - Google Patents
A kind of servo and Hydraulic Double feed mechanism Download PDFInfo
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- CN209551482U CN209551482U CN201822268961.7U CN201822268961U CN209551482U CN 209551482 U CN209551482 U CN 209551482U CN 201822268961 U CN201822268961 U CN 201822268961U CN 209551482 U CN209551482 U CN 209551482U
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- assembly cavity
- girdle
- pendant
- cabinet
- push rod
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Abstract
The utility model discloses a kind of servos and Hydraulic Double feed mechanism, including cabinet, the box inside lower part forms the first assembly cavity, the box inside top forms the second assembly cavity, the through-hole of the first assembly cavity of connection is offered in the middle part of the cabinet lower end, pilot hole is offered between first assembly cavity and the second assembly cavity, first bearing seat is installed in pilot hole, the cabinet upper end offers mounting hole, mounting hole is connected to the first assembly cavity, the mounting hole upper end is equipped with oil cylinder cover, and oil cylinder cover upper end is fixedly connected with cylinder body.The utility model designs rationally in structure, the feed mechanism, and the processing of mode in smart top gem of a girdle-pendant feeding and thick top gem of a girdle-pendant feeding two may be implemented, and dual-use saves cost of equipment expenditure, and save the cost improves enterprise and is benefited, and uses easily, saves the time.
Description
Technical field
The utility model relates to honing technique field, specifically a kind of servo and Hydraulic Double feed mechanism.
Background technique
Honing is the finished machined carried out with the oilstone (also referred to as hone stone) being embedded on honing head to polished surface.The top gem of a girdle-pendant
Mill is larger with the contact area of hole surface, and processing efficiency is higher.
Existing honing feed mechanism generally only has single feeding mode, for the Honing process of different mode, needs
The case where selecting different mechanisms even to complete, honing mode in two needed for a workpiece, if using Liang Zhong mechanism point
It does not process, which adds equipment costs, reduce enterprise income, while replacing mechanism processing than relatively time-consuming, are unfavorable for the top gem of a girdle-pendant
Mill processing.
Therefore, those skilled in the art provide a kind of servo and Hydraulic Double feed mechanism, to solve above-mentioned background technique
The problem of middle proposition
Summary of the invention
The purpose of this utility model is to provide a kind of servos and Hydraulic Double feed mechanism, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of servo and Hydraulic Double feed mechanism, including cabinet, the box inside lower part form the first assembly cavity, institute
It states box inside top and forms the second assembly cavity, the through-hole of the first assembly cavity of connection, institute are offered in the middle part of the cabinet lower end
It states and offers pilot hole between the first assembly cavity and the second assembly cavity, first bearing seat is installed in pilot hole, on the cabinet
End offers mounting hole, and mounting hole is connected to the first assembly cavity, and the mounting hole upper end is equipped with oil cylinder cover, and oil cylinder cover upper end is fixed
Cylinder body is connected, smart top gem of a girdle-pendant piston push rod is installed, cabinet is run through in the essence top gem of a girdle-pendant piston push rod lower end, described inside the cylinder body
Smart top gem of a girdle-pendant piston push rod top is arranged with screwed pipe, and screwed pipe outer sheath is equipped with copper nut, and the copper nut is connected by screw to the second tooth
Wheel, the copper nut top connect inner wall of the hole installing by deep groove ball bearing, and the copper nut lower part is connected by deep groove ball bearing
First bearing seat is connect, the inner wall of the hole installing is equipped with second bearing seat, and second bearing seat connection is located at the depth on copper nut top
Ditch ball bearing, the screwed pipe top are arranged with the second thrust ball bearing, and the second thrust ball bearing connects second bearing seat, the spiral shell
Pipe lower part is fixedly connected with attachment base by screw, is provided with the first thrust ball bearing, the first thrust ball axis on the inside of attachment base
The thick top gem of a girdle-pendant push rod of connection is held, thick top gem of a girdle-pendant push rod offers centre bore, and thick top gem of a girdle-pendant push rod is socketed on the outside of smart top gem of a girdle-pendant piston push rod by centre bore,
The cabinet upper right is fixedly installed with servo motor, and first gear, the first tooth are installed by motor shaft in servo motor lower end
Wheel engagement connection second gear.
As a further solution of the present invention: second assembly cavity is the assembly cavity of right-end openings.
The cylinder body upper and lower part is provided with hydraulic fluid port as a further solution of the present invention,.
The motor shaft of the servo motor is solid by the first gasket and nut as a further solution of the present invention,
Determine first gear.
Guide pad, guide pad is fixedly mounted in the first bearing seat lower end as a further solution of the present invention,
For placing screwed pipe rotation.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, the feed mechanism, may be implemented in smart top gem of a girdle-pendant feeding and thick top gem of a girdle-pendant feeding two
The processing of mode, dual-use save cost of equipment expenditure, and save the cost improves enterprise and is benefited, and uses easily,
Save the time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of servo and Hydraulic Double feed mechanism.
Fig. 2 is the local structural graph of servo and Hydraulic Double feed mechanism.
In figure: cabinet 1, thick top gem of a girdle-pendant push rod 2, guide pad 3, the first thrust ball bearing 4, attachment base 5, screwed pipe 6, first bearing seat
7, copper nut 8, the first gasket 9, first gear 10, second gear 11, deep groove ball bearing 12, second bearing seat 13, the second thrust
Ball bearing 14, servo motor 15, cylinder body 16, smart top gem of a girdle-pendant piston push rod 17, the second gasket 18, oil cylinder cover 19, sealing ring 20.
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. 1~2, in the utility model embodiment, a kind of servo and Hydraulic Double feed mechanism, including cabinet 1, institute
It states 1 lower inside of cabinet and forms the first assembly cavity, 1 inside upper part of cabinet forms the second assembly cavity, under the cabinet 1
End middle part offers the through-hole of the first assembly cavity of connection, offers pilot hole between first assembly cavity and the second assembly cavity,
First bearing seat 7 is installed, 1 upper end of cabinet offers mounting hole, and mounting hole is connected to the first assembly cavity, described in pilot hole
Mounting hole upper end is equipped with oil cylinder cover 19, and 19 upper end of oil cylinder cover is fixedly connected with cylinder body 16, is equipped with inside the cylinder body 16
Cabinet 1 is run through in smart top gem of a girdle-pendant piston push rod 17,17 lower end of essence top gem of a girdle-pendant piston push rod, and 17 top of essence top gem of a girdle-pendant piston push rod is arranged with spiral shell
Pipe 6,6 outer sheath of screwed pipe are equipped with copper nut 8, and the copper nut 8 is connected by screw to second gear 11,8 top of copper nut
Inner wall of the hole installing is connected by deep groove ball bearing 12,8 lower part of copper nut connects first bearing seat by deep groove ball bearing 12
7, the inner wall of the hole installing is equipped with second bearing seat 13, and the connection of second bearing seat 13 is located at the deep-groove ball axis on 8 top of copper nut
12 are held, 6 top of screwed pipe is arranged with the second thrust ball bearing 14, and the second thrust ball bearing 14 connects second bearing seat 13, institute
It states 6 lower part of screwed pipe and attachment base 5 is fixedly connected with by screw, be provided with the first thrust ball bearing 4 on the inside of attachment base 5, described first
Thrust ball bearing connects thick top gem of a girdle-pendant push rod 2, and thick top gem of a girdle-pendant push rod 2 offers centre bore, and thick top gem of a girdle-pendant push rod 2 is socketed in the smart top gem of a girdle-pendant by centre bore and lives
17 outside of push rod is filled in, 1 upper right of cabinet is fixedly installed with servo motor 15, and 15 lower end of servo motor is pacified by motor shaft
Fill first gear 10, the engagement connection second gear of first gear 10.
Second assembly cavity is the assembly cavity of right-end openings.
16 upper and lower part of cylinder body is provided with hydraulic fluid port.
The motor shaft of the servo motor 15 passes through the first gasket 9 and the fixed first gear 10 of nut.
Guide pad 3 is fixedly mounted in 7 lower end of first bearing seat, and guide pad 3 is used to place the rotation of screwed pipe 6.
The working principle of the utility model is:
The utility model relates to a kind of servo and Hydraulic Double feed mechanism, this servo and Hydraulic Double feed mechanism in use,
Coarse feed: servo motor 15 rotates, and by 11 engaged transmission of first gear 10 and second gear, power is transmitted to copper nut 8, copper
The rotation of nut 8 drives screwed pipe to move up and down, then by attachment base 5 and the first thrust ball bearing 4 realize thick top gem of a girdle-pendant push rod 2 it is mobile into
It gives；Smart top gem of a girdle-pendant feeding: 16 epicoele oil inlet of cylinder body, smart top gem of a girdle-pendant piston push rod 17 move down the smart top gem of a girdle-pendant feeding of realization；The feed mechanism, can
To realize the processing of mode in smart top gem of a girdle-pendant feeding and thick top gem of a girdle-pendant feeding two, dual-use saves cost of equipment expenditure, and save the cost mentions
High enterprise is benefited, and uses easily, saves the time.
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 (5)
1. a kind of servo and Hydraulic Double feed mechanism, including cabinet (1), which is characterized in that cabinet (1) the lower inside molding
There is the first assembly cavity, cabinet (1) inside upper part forms the second assembly cavity, the company of offering in the middle part of cabinet (1) lower end
The through-hole of the first assembly cavity is connect, pilot hole is offered between first assembly cavity and the second assembly cavity, is equipped in pilot hole
First bearing seat (7), cabinet (1) upper end offer mounting hole, and mounting hole is connected to the first assembly cavity, the mounting hole upper end
It is equipped with oil cylinder cover (19), oil cylinder cover (19) upper end is fixedly connected cylinder body (16), is equipped with essence inside the cylinder body (16)
Cabinet (1) is run through in top gem of a girdle-pendant piston push rod (17), essence top gem of a girdle-pendant piston push rod (17) lower end, essence top gem of a girdle-pendant piston push rod (17) top set
Equipped with screwed pipe (6), screwed pipe (6) outer sheath is equipped with copper nut (8), and the copper nut (8) is connected by screw to second gear (11),
Copper nut (8) top connects inner wall of the hole installing by deep groove ball bearing (12), and copper nut (8) lower part passes through deep-groove ball
Bearing (12) connects first bearing seat (7), and the inner wall of the hole installing is equipped with second bearing seat (13), and second bearing seat (13) is even
The deep groove ball bearing (12) positioned at copper nut (8) top is connect, screwed pipe (6) top is arranged with the second thrust ball bearing (14),
Second thrust ball bearing (14) connects second bearing seat (13), and screwed pipe (6) lower part is fixedly connected with attachment base by screw
(5), it is provided with the first thrust ball bearing (4) on the inside of attachment base (5), first thrust ball bearing connects thick top gem of a girdle-pendant push rod (2), slightly
Top gem of a girdle-pendant push rod (2) offers centre bore, and thick top gem of a girdle-pendant push rod (2) is socketed on the outside of smart top gem of a girdle-pendant piston push rod (17) by centre bore, the case
Body (1) upper right is fixedly installed with servo motor (15), and first gear is installed by motor shaft in servo motor (15) lower end
(10), first gear (10) engagement connection second gear.
2. servo according to claim 1 and Hydraulic Double feed mechanism, which is characterized in that second assembly cavity is right end
The assembly cavity of opening.
3. servo according to claim 1 and Hydraulic Double feed mechanism, which is characterized in that cylinder body (16) top and
Lower part is provided with hydraulic fluid port.
4. servo according to claim 1 and Hydraulic Double feed mechanism, which is characterized in that the electricity of the servo motor (15)
Arbor is fixed first gear (10) by the first gasket (9) and nut.
5. servo according to claim 1 and Hydraulic Double feed mechanism, which is characterized in that under the first bearing seat (7)
Guide pad (3) are fixedly mounted in end, and guide pad (3) is used to place screwed pipe (6) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268961.7U CN209551482U (en) | 2018-12-29 | 2018-12-29 | A kind of servo and Hydraulic Double feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268961.7U CN209551482U (en) | 2018-12-29 | 2018-12-29 | A kind of servo and Hydraulic Double feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551482U true CN209551482U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268961.7U Active CN209551482U (en) | 2018-12-29 | 2018-12-29 | A kind of servo and Hydraulic Double feed mechanism |
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| CN (1) | CN209551482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465751A (en) * | 2018-12-29 | 2019-03-15 | 昆山昆江数控机床有限公司 | A kind of servo and Hydraulic Double feed mechanism |
-
2018
- 2018-12-29 CN CN201822268961.7U patent/CN209551482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465751A (en) * | 2018-12-29 | 2019-03-15 | 昆山昆江数控机床有限公司 | A kind of servo and Hydraulic Double feed mechanism |
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