CN211028107U - Novel fork hook machine capable of improving concentricity - Google Patents
Novel fork hook machine capable of improving concentricity Download PDFInfo
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- CN211028107U CN211028107U CN201921873734.5U CN201921873734U CN211028107U CN 211028107 U CN211028107 U CN 211028107U CN 201921873734 U CN201921873734 U CN 201921873734U CN 211028107 U CN211028107 U CN 211028107U
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- fork hook
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Abstract
The utility model discloses an improve novel fork hook machine of concentricity, including being used for the fork hook mechanism fixed to the work piece, still include a drive X axle actuating mechanism, one of fork hook mechanism X axial displacement are used for installing actuating mechanism can drive actuating mechanism is the R axle actuating mechanism that concentric arc removed, and this R axle actuating mechanism is perpendicular with X axle actuating mechanism moving direction. The utility model discloses a fork hook machine moves mounting plate on concentric arc through the design of a backup pad of establishing the arc surface, is provided with X axial actuating mechanism and does X axial pay-off removal with the product simultaneously on mounting plate. The utility model discloses a fork hook machine can improve the concentric machining precision of product.
Description
Technical Field
The utility model relates to a lathe equipment, specific saying so relates to a install and improve novel fork hook machine of concentricity on the lathe.
Background
On large-scale lathe equipment, be provided with fork hook mechanism, fork hook mechanism is used for carrying out the fork hook to the product and handles, and in some products, need carry out concentric processing to the product, and traditional concentric machining precision control is not good, and equipment concentricity is poor, and the product defective rate of production is high.
SUMMERY OF THE UTILITY MODEL
To the not enough among the prior art, the to-be-solved technical problem of the utility model lies in providing a novel fork hook machine of improvement concentricity, and the purpose of designing this fork hook machine is in order to improve the concentricity.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses an improve novel fork hook machine of concentricity, including being used for the fork hook mechanism fixed to the work piece, still include:
The X-axis driving mechanism drives the fork hook mechanism to move axially;
And the R-axis driving mechanism is used for installing the driving mechanism and can drive the driving mechanism to move concentrically, and the moving direction of the R-axis driving mechanism is vertical to that of the X-axis driving mechanism.
Further, the R-axis drive mechanism includes:
The upper mounting surface of the mounting bottom plate is provided with a fork hook mechanism mounting part and a sliding hole arranged below the fork hook mechanism mounting part;
The supporting plates are arranged on two side edges of the mounting bottom plate, the supporting ends of the two supporting plates are concentric arc surfaces, and adjustable positioning holes along the arc direction are formed in the edges of the concentric arc surfaces;
The two arc-shaped racks are oppositely and symmetrically fixed on the adjustable positioning hole, and the upper end arc surface of the two arc-shaped racks is provided with insections;
The gear assembly comprises two gears and a connecting shaft, the two gears are connected with two ends of the connecting shaft, the connecting shaft is fixed at the lower end of the mounting base plate through a shaft seat and can rotate in the shaft seat, the two gears are respectively meshed with the two arc-shaped racks, one end of the connecting shaft extends outwards, and a driven bevel gear is fixedly connected to the extending end;
The gear driving part is arranged on one side of the mounting bottom plate, and a driving mechanism for driving the bevel gear to rotate is arranged on the gear driving part;
And the two groups of roller assemblies are symmetrically arranged on two sides of the mounting base plate, and rollers arranged on the two groups of roller assemblies move on the concentric cambered surfaces at the upper ends of the supporting plates.
Further, the installation part of the fork hook mechanism comprises two slide rails and a slide plate moving in the X axial direction, the slide plate is installed on the two slide rails through a slide block, the fork hook mechanism is installed on the slide plate, the lower end face of the slide plate is connected with a moving block moving in the slide hole interval, and the X-axis driving mechanism is installed on the lower end face of the installation bottom plate and a driving end of the installation bottom plate in a screwed mode and drives the moving block to move in the X axial direction.
Furthermore, the X-axis driving mechanism comprises a driving motor and a screw rod, the driving motor is fixed on the lower end face of the mounting base plate through a motor base, and the screw rod is in threaded connection with the moving block.
Furthermore, a manual rotating part is further arranged on the gear driving part and connected with a driving mechanism on the gear driving part, and the driving mechanism is driven to work through the rotation of the manual rotating part.
Furthermore, a first positioning mounting plate is further arranged on the gear driving portion, and a first positioning long groove is formed in the first positioning mounting plate and used for enabling a screw to rotate in a screw hole in the outer side of the supporting plate.
Furthermore, a second positioning mounting plate is arranged on the roller assembly, and a second positioning long groove is formed in the second positioning mounting plate and used for enabling a screw to rotate in a screw hole in the outer side of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fork hook machine moves mounting plate on concentric arc through the design of a backup pad of establishing the arc surface, is provided with X axial actuating mechanism and does X axial pay-off removal with the product simultaneously on mounting plate. The utility model discloses a fork hook machine can improve the concentric machining precision of product.
Drawings
Fig. 1 is a schematic structural view of the fork hook machine of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, the utility model discloses a novel fork hook machine of improvement concentricity, including the fork hook mechanism that is used for fixed to the work piece, still include:
The X-axis driving mechanism drives the fork hook mechanism to move axially;
And the R-axis driving mechanism is used for installing the driving mechanism and can drive the driving mechanism to move concentrically, and the moving direction of the R-axis driving mechanism is vertical to that of the X-axis driving mechanism.
A preferred technical solution of this embodiment: the R-axis drive mechanism includes:
The upper end mounting surface of the mounting bottom plate 1 is provided with a fork hook mechanism mounting part and a sliding hole 13 arranged below the fork hook mechanism mounting part;
The supporting plates 8 are arranged on two side edges of the mounting base plate 1, supporting ends of the two supporting plates 8 are concentric arc surfaces, and adjustable positioning holes along the arc direction are formed in the edges of the concentric arc surfaces;
The two arc-shaped racks 11 are oppositely and symmetrically fixed on the adjustable positioning hole, and the upper end arc surfaces of the two arc-shaped racks are provided with insections;
A gear assembly 10, including two gears and a connecting shaft 12, the two gears are connected to two ends of the connecting shaft 12, the connecting shaft 12 is fixed on the lower end of the mounting base plate 1 through a shaft seat and can rotate in the shaft seat, the two gears are respectively meshed with the two arc-shaped racks 11, one end of the connecting shaft 12 extends outwards and is fixedly connected with a driven bevel gear at the extending end;
A gear driving part 3 which is arranged at one side of the mounting bottom plate 1 and is provided with a driving mechanism for driving the bevel gear to rotate;
Two groups of roller components 6 are symmetrically arranged on two sides of the mounting base plate 1, and rollers 9 arranged on the two groups of roller components move on the concentric cambered surface at the upper end of the supporting plate 8.
A preferred technical solution of this embodiment: the installation part of the fork hook mechanism comprises two slide rails and a slide plate moving in the X axial direction, the slide plate is installed on the two slide rails through a slide block, the fork hook mechanism is installed on the slide plate, the lower end face of the slide plate is connected with a movable block 14 moving in the sliding hole 13 interval, and the X-axis driving mechanism is installed on the lower end face of the installation bottom plate 1 and a driving end of the installation bottom plate in a screwed mode and drives the movable block 14 to move in the X axial direction.
A preferred technical solution of this embodiment: the X-axis driving mechanism comprises a driving motor 16 and a screw rod 15, the driving motor 16 is fixed on the lower end face of the installation bottom plate 1 through a motor base, and the screw rod 15 is in threaded connection with the moving block 14.
A preferred technical solution of this embodiment: the gear driving part 3 is also provided with a manual rotating part 2, the manual rotating part 2 is connected with a driving mechanism on the gear driving part 3, and the driving mechanism is driven to work through the rotation of the manual rotating part 2.
A preferred technical solution of this embodiment: the gear driving part 3 is further provided with a first positioning mounting plate 4, and the first positioning mounting plate 4 is provided with a first positioning long groove 5 for a screw to rotate in a screw hole on the outer side of the supporting plate 8.
A preferred technical solution of this embodiment: and a second positioning mounting plate is arranged on the roller assembly 6, and a second positioning long groove 7 is arranged on the second positioning mounting plate to enable a screw to rotate in a screw hole on the outer side of the supporting plate 8.
Example 2:
As shown in fig. 1, fig. 1 is a schematic structural view of the fork hook machine of the present invention.
Fix the product on the slide, then it is rotatory through manual portion 2 that changes, the drive bevel gear rotates, the bevel gear drives connecting axle 12 and rotates, connecting axle 12 drives two gear rotations on it, two gears produce the interact power with two arc racks 11, make the gear remove along arc rack 11, because two arc racks 11 are the arc, gear assembly and gyro wheel drive mounting plate 1 also along arc motion, the fork hook mechanism on mounting plate 1 drives the product and also does the arc action, after arriving an angle, then fix first location mounting panel 4 and second location mounting panel through the screw, the final product processing. And after one part is processed, the screw is disassembled, and the product is processed again by rotating for an angle. Thus, the two processing points of the product are on concentric arcs.
To sum up, the utility model discloses a fork hook machine moves mounting plate on concentric arc through the design of a backup pad of establishing the arc surface, is provided with X axial actuating mechanism and does X axial pay-off removal with the product simultaneously on mounting plate. The utility model discloses a fork hook machine can improve the concentric machining precision of product.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (6)
1. The utility model provides an improve novel crotch machine of concentricity, includes the crotch mechanism that is used for fixed to the work piece, its characterized in that still includes:
The X-axis driving mechanism drives the fork hook mechanism to move axially;
The R-axis driving mechanism is used for installing the driving mechanism and can drive the driving mechanism to move concentrically, and the moving direction of the R-axis driving mechanism is vertical to that of the X-axis driving mechanism;
The R-axis drive mechanism includes:
The upper end mounting surface of the mounting bottom plate (1) is provided with a fork hook mechanism mounting part and a sliding hole (13) arranged below the fork hook mechanism mounting part;
The supporting plates (8) are arranged on two side edges of the mounting base plate (1), supporting ends of the two supporting plates (8) are concentric arc surfaces, and adjustable positioning holes along the arc direction are formed in the edges of the concentric arc surfaces;
The two arc-shaped racks (11) are oppositely and symmetrically fixed on the adjustable positioning holes, and the upper end arc surfaces of the two arc-shaped racks are provided with insections;
The gear assembly (10) comprises two gears and a connecting shaft (12), the two gears are connected with two ends of the connecting shaft (12), the connecting shaft (12) is fixed at the lower end of the mounting base plate (1) through a shaft seat and can rotate in the shaft seat, the two gears are respectively meshed with the two arc-shaped racks (11), one end of the connecting shaft (12) extends outwards, and a driven bevel gear is fixedly connected at the extending end;
The gear driving part (3) is arranged on one side of the mounting bottom plate (1) and is provided with a driving mechanism for driving the bevel gear to rotate;
Two groups of roller components (6) are symmetrically arranged on two sides of the mounting base plate (1), and rollers (9) arranged on the two groups of roller components move on the concentric arc surface at the upper end of the supporting plate (8).
2. The novel fork hook machine for improving concentricity according to claim 1, wherein: the installation part of the fork hook mechanism comprises two slide rails and a slide plate moving in the X axial direction, the slide plate is installed on the two slide rails through a slide block, the fork hook mechanism is installed on the slide plate, the lower end face of the slide plate is connected with a movable block (14) moving in the interval of a slide hole (13), and the X-axis driving mechanism is installed on the lower end face of the installation bottom plate (1) and a driving end of the installation bottom plate in a threaded connection mode and drives the movable block (14) to move in the X axial direction.
3. The novel fork hook machine for improving concentricity according to claim 2, wherein: the X-axis driving mechanism comprises a driving motor (16) and a screw rod (15), the driving motor (16) is fixed on the lower end face of the installation bottom plate (1) through a motor base, and the screw rod (15) is in threaded connection with the moving block (14).
4. The novel fork hook machine for improving concentricity according to claim 1, wherein: the gear driving part (3) is further provided with a manual rotating part (2), the manual rotating part (2) is connected with a driving mechanism on the gear driving part (3), and the driving mechanism is driven to work through rotation of the manual rotating part (2).
5. The novel fork hook machine for improving concentricity according to claim 1, wherein: the gear driving part (3) is further provided with a first positioning mounting plate (4), and the first positioning mounting plate (4) is provided with a first positioning long groove (5) for a screw to rotate in a screw hole in the outer side of the supporting plate (8).
6. The novel fork hook machine for improving concentricity according to claim 1, wherein: and a second positioning mounting plate is arranged on the roller assembly (6), and a second positioning long groove (7) is arranged on the second positioning mounting plate and is used for a screw to rotate in a screw hole on the outer side of the supporting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873734.5U CN211028107U (en) | 2019-11-01 | 2019-11-01 | Novel fork hook machine capable of improving concentricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873734.5U CN211028107U (en) | 2019-11-01 | 2019-11-01 | Novel fork hook machine capable of improving concentricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028107U true CN211028107U (en) | 2020-07-17 |
Family
ID=71543032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921873734.5U Active CN211028107U (en) | 2019-11-01 | 2019-11-01 | Novel fork hook machine capable of improving concentricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028107U (en) |
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2019
- 2019-11-01 CN CN201921873734.5U patent/CN211028107U/en active Active
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