CN210232235U - Milling and drilling tool for rope guide frame - Google Patents
Milling and drilling tool for rope guide frame Download PDFInfo
- Publication number
- CN210232235U CN210232235U CN201921129951.3U CN201921129951U CN210232235U CN 210232235 U CN210232235 U CN 210232235U CN 201921129951 U CN201921129951 U CN 201921129951U CN 210232235 U CN210232235 U CN 210232235U
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- pressing
- limiting
- rotating
- hinged
- rod
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Abstract
The utility model relates to a milling and drilling tool for a rope guide frame, which comprises a rotary table, a positioning seat, a rotary seat, a base, a pressing device and a limiting device; a rotating shaft is arranged on one side of the rotating platform; the rotating table is hinged on the rotating seat through a rotating shaft; a raised positioning seat is fixed in the middle of the upper part of the rotating table; the rotating seat is fixed on one side of the base; the middle part of the base is provided with a cylinder hole, and a rotary driving main cylinder is installed in the cylinder hole; the bottom of the rotating platform is provided with a rotating hinge seat, and the end part of the cylinder of the rotary driving main cylinder is hinged and installed in the rotating hinge seat through a pin shaft; the bottom of the rotary driving main cylinder is hinged and installed on the rack through a cylinder pin shaft; and a plurality of pressing devices are fixed on the positioning seat, and a limiting device is arranged on the positioning seat. The utility model discloses a rotation of revolving stage has realized treating the clamping of processing rope guide frame, just carries out the finish machining to 2 different positions, has improved machining efficiency.
Description
Technical Field
The utility model relates to a mill and bore processing frock, especially use the frock in the processing of rope guide.
Background
The crane steel wire rope electric hoist is an important accessory of the crane; as the installation height of the crane is increased, the employed drum is also increased and the corresponding steel wire rope is also increased and increased, in this case, a reliable and safe rope guide is required to guide the winding of the steel wire rope. The applicant has made improvements to the structure of the rope guide, in production, the rope guide frame is made by casting, as shown in fig. 1; then, the slider mounting hole 11, the guide rope press block mounting surface 12 and the guide rope press block mounting hole 13 on the guide rope device need to be processed through a processing center.
Wherein, the slider mounting hole 11 is positioned on the outer wall surface of the rope guide frame, the guide rope press block mounting surface 12 and the guide rope press block mounting hole 13 are positioned on the radial surface of the rope guide frame, and the two processing positions are vertical to each other; conventionally, such processing needs twice clamping to realize, but the handling capacity is very little, and the clamping recruitment time causes down time greatly increased, has influenced the production progress, so it is necessary to carry out reasonable design to the processing frock of cord guide frame milling drilling, makes it can satisfy the processing demand after the clamping processing of a plurality of faces on ordinary machining center.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leading rope frame mills and bores processing frock to satisfy the adoption in term the utility model discloses the frock is treated the leading rope frame of processing and is carried out a clamping, just can process face, the hole in different position on ordinary processing center. The utility model discloses the cord guide frame mills and bores processing frock, its characterized in that: comprises a rotating table, a positioning seat, a rotating seat, a base, a pressing device and a limiting device;
the rotating platform is a mounting and fixing platform of the rope guide frame, and one side of the rotating platform is provided with a rotating shaft; the rotating table is hinged on the rotating seat through a rotating shaft;
a raised positioning seat is fixed in the middle of the upper part of the rotating table;
the rotating seat is fixed on one side of the base;
the middle part of the base is provided with a cylinder hole, a rotary driving main cylinder is arranged in the cylinder hole, the rotary driving main cylinder is provided with a rotary driving cylinder rod which can do telescopic motion, and the end part of the rotary driving cylinder rod is provided with a rotary hinged plate; the bottom of the rotating platform is provided with a rotating hinge seat, and the rotating hinge plate is hinged and installed in the rotating hinge seat through a pin shaft; the bottom of the rotary driving main cylinder is hinged and installed on the rack through a cylinder pin shaft;
and a plurality of pressing devices are fixed on the positioning seat, and a limiting device is arranged on the positioning seat.
As a further improvement of the utility model, the revolving stage is kept away from the one end of rotation axis is equipped with the spacing boss of level.
As a further improvement of the utility model, the revolving stage is close to the one end of rotation axis is equipped with vertical spacing boss.
As a further improvement of the present invention, the pressing device includes a pressing base, which is fixed on the positioning seat by a fastening member; the device comprises a pressing base, a pressing rotary seat, a pressing swing rod, a pressing hinged plate, a pressing air cylinder rod and a driving air cylinder, wherein the pressing rotary seat is arranged on one side of the pressing base and hinged with the pressing swing rod through a pin shaft, the top of the pressing swing rod is hinged with the pressing rod through the pin shaft, the tail part of the pressing rod is hinged with the pressing hinged plate through the pin shaft, the pressing hinged plate is vertically fixed on the pressing air cylinder rod, the pressing air cylinder rod is perpendicular to the pressing base to.
Furthermore, a pressing head is arranged at the end part of the pressing rod.
Furthermore, more than 3 sets of pressing devices are arranged.
As a further improvement of the present invention, the limiting device comprises a limiting base, which is fixed on the positioning seat by a fastener; one side of the limiting base is provided with a limiting rotating seat which is hinged with a limiting swing rod through a pin shaft, the top of the limiting swing rod is hinged with a limiting rod through a pin shaft, the tail of the limiting rod is hinged with a limiting hinged plate through a pin shaft, the limiting hinged plate is vertically fixed on a limiting cylinder rod, the limiting cylinder rod is perpendicular to the limiting base to perform telescopic motion, and a driving cylinder is installed at the bottom of the limiting base.
Furthermore, the end part of the limiting rod is provided with a limiting head.
Furthermore, the upper part of the positioning seat is provided with a guide inclined plane.
In use, after the rope guide frame is completely installed and fixed, the rotating table is kept in a horizontal machining state, and finish machining is carried out on the installation surface of the rope guide pressing block and the installation hole of the rope guide pressing block; and after the machining is finished, driving the rotary driving main cylinder to rotate the rotary table to keep a vertical machining state, and performing finish machining on the guide rope pressing block mounting hole.
The utility model discloses the rope guide frame mills and bores processing frock has following advantage:
(1) all limiting and pressing actions and the rotating action of the rotating platform are driven by the air cylinder, so that the device is convenient, reliable and quick;
(2) different parts at the position 2 are subjected to finish machining by clamping the rope guide frame to be machined at one time, so that the machining efficiency is improved.
Drawings
Fig. 1 is a schematic view of a rope guide frame product of the present invention;
fig. 2 is a schematic view showing an assembly state of the milling and drilling tool for the rope guide frame of the present invention;
fig. 3 is a schematic view of the assembly state of the milling and drilling tool for the rope guide frame of the present invention;
fig. 4 is an overall schematic view of the rotary platform of the present invention;
fig. 5 is a schematic structural view of the pressing device of the present invention;
FIG. 6 is a schematic structural view of the position limiter of the present invention;
fig. 7 is a schematic view of the horizontal machining state of the milling and drilling tool for the rope guide frame of the present invention;
fig. 8 is a schematic diagram of the turning state of the milling and drilling tool for the rope guide frame of the present invention;
fig. 9 is a schematic view of a vertical machining state of the milling and drilling tool for the rope guide frame of the present invention;
fig. 10 is a local schematic view of the working state of the milling and drilling tool for the rope guide frame of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 2 to 6, fig. 7 to 9 are schematic diagrams of a using state of the milling and drilling tool of the rope guide frame of the present invention, and fig. 10 is a partial schematic diagram of a clamping mechanism in the using state.
The utility model discloses cord guide frame mills and bores processing frock, including revolving stage 21, positioning seat 23, roating seat 31, base 32, closing device 4, stop device 5.
Wherein, the rotating platform 21 is a fixed platform for installing the rope guide frame, and one side of the rotating platform is provided with a rotating shaft 22; the rotating table 21 is hinged on the rotating base 31 through the rotating shaft 22; the rotating seat 31 is fixed on one side of the base 32; the middle part of the base 32 is provided with a cylinder hole 33, a rotary driving main cylinder 34 is installed in the cylinder hole, the rotary driving main cylinder 34 is provided with a rotary driving cylinder rod 35 which can do telescopic motion, and the end part of the rotary driving cylinder rod 35 is provided with a rotary hinge plate 36; a rotary hinge seat 27 is arranged at the bottom of the rotary table 21, and the rotary hinge plate 36 is hinged and installed in the rotary hinge seat 27 through a pin shaft; the bottom of the rotary driving main air cylinder 34 is hinged on the frame through an air cylinder pin shaft 37. By the movement of the rotation driving master cylinder 34, the rotation driving cylinder rod 35 is made to extend and contract, and the rotation table 21 is further driven to rotate around the rotation base 31.
Further, a horizontal limit boss 25 is provided at an end of the rotary table 21 away from the rotary shaft 22. When the rotary driving cylinder rod 35 retracts, the rotary table 21 is turned downwards and is in a horizontal state, and the horizontal limiting boss 25 abuts against the surface of the base 32 to realize limiting, so that the rotary table 21 is ensured to be in the horizontal state.
Further, a vertical limit boss 26 is provided at one end of the rotary table 21 close to the rotary shaft 22. When the rotary driving cylinder rod 35 extends out, the rotary table 21 is turned upwards to be in a vertical state, and the vertical limiting boss 26 abuts against the surface of the base 32 or the surface of the rotary base 31 to realize limiting, so that the rotary table 21 is ensured to be in a vertical state.
A raised positioning seat 23 is fixed in the middle of the upper part of the rotating table 21, the outer diameter of the positioning seat 23 is consistent with the inner diameter of the rope guide frame 1 with processing, the rope guide frame 1 is sleeved on the positioning seat 23, and a guide inclined plane 24 is arranged at the upper part of the positioning seat 23 for convenient sleeving.
In order to facilitate the fixing, a plurality of pressing devices 4 are fixed on the positioning seat 23, and a limiting device 5 is further arranged.
The pressing device 4 and the limiting device 5 are both pneumatic driving devices.
The pressing device 4 comprises a pressing base 41 which is fixedly arranged on the positioning seat 23 through a fastening piece; a pressing rotary seat 42 is arranged on one side of the pressing base 41 and is hinged with a pressing swing rod 43 through a pin shaft, the top of the pressing swing rod 43 is hinged with a pressing rod 44 through a pin shaft, the tail part of the pressing rod 44 is hinged with a pressing hinged plate 45 through a pin shaft, the pressing hinged plate 45 is vertically fixed on a pressing air cylinder rod 46, the pressing air cylinder rod 46 is perpendicular to the pressing base 41 to perform telescopic motion, and a driving air cylinder is arranged at the bottom of the pressing base 41; further, the end of the pressing rod 44 is provided with a pressing head 47. When the rope guide frame is used, the compression cylinder rod 46 retracts through the action of the compression driving cylinder, at the moment, the lower end part of the compression rod 44 at the hinge limit is lifted, and the compression head 47 retracts into the projection section of the positioning seat 23, so that the rope guide frame 1 is convenient to mount; after the rope guide frame 1 is installed in place, the pressing driving cylinder is inflated to extend the pressing cylinder rod 46, the pressing rod 44 is pressed down at the lower end of the hinged limit, the pressing head 47 extends out and presses the upper surface of the rope guide frame 1, and the rope guide frame 1 can be pressed by keeping air pressure.
When the rope guide device is used, at least 3 groups of pressing devices 4 are arranged on the positioning seat 23, the cylinders of the pressing devices are connected in parallel, and the pressing devices act simultaneously to realize the sufficient pressing of the rope guide device frame 1.
The limiting device 5 also comprises a limiting base 51 which is fixedly arranged on the positioning seat 23 through a fastener; a limiting rotary seat 52 is arranged on one side of the limiting base 51 and is hinged with a limiting swing rod 53 through a pin shaft, the top of the limiting swing rod 53 is hinged with a limiting rod 54 through a pin shaft, the tail part of the limiting rod 54 is hinged with a limiting hinged plate 55 through a pin shaft, the limiting hinged plate 55 is vertically fixed on a limiting cylinder rod 56, the limiting cylinder rod 56 is perpendicular to the limiting base 51 for telescopic motion, and a driving cylinder is arranged at the bottom of the limiting base 51; furthermore, a limiting head 57 is provided at the end of the limiting rod 54. When the rope guide frame is used, the limiting cylinder rod 56 retracts through the action of a limiting driving cylinder, at the moment, the limiting rod 54 is lifted at the lower end part of the hinged limiting, and the limiting head 57 retracts into the projection section of the positioning seat 23, so that the rope guide frame 1 is convenient to mount; after the rope guide frame 1 is sleeved on the positioning seat 23, the limiting driving cylinder is inflated to extend the limiting cylinder rod 56, the limiting rod 54 is pressed down at the lower end of the hinged limiting, the limiting head 57 extends out, the rope guide frame 1 is adjusted, the side wall surface of the rope guide press block installation side on the rope guide frame 1 is abutted against the limiting head 57, and therefore the rope guide frame 1 is ensured to be installed in place, and the slider installation hole 11 to be processed, the rope guide press block installation surface 12 and the rope guide press block installation hole 13 are located at the designed positions.
The using states of the pressing device 4 and the limiting device 5 are shown in fig. 10.
In use, after the rope guide frame 1 is completely mounted and fixed, the rotating table 21 is kept in a horizontal machining state, and as shown in fig. 7, the rope guide press mounting surface 12 and the rope guide press mounting hole 13 are subjected to finish machining; after the machining is completed, the rotary drive main cylinder 34 is driven to rotate the rotary table 21 to a state where the vertical machining is maintained, and the guide rope compact mounting hole 13 is finished as shown in fig. 9.
All limiting and pressing actions and the rotating action of the rotating platform 21 are driven by the air cylinder, so that the device is convenient, reliable and quick, the rope guide frame 1 is clamped at one time, different parts at 2 positions are subjected to finish machining, and the machining efficiency is improved.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention, and such equivalents and substitutions are intended to be included within the scope of the invention as defined by the appended claims.
Throughout the description and claims of this specification, the terms "comprise" and "comprise," and variations thereof, mean "including but not limited to," and are not intended to exclude other elements, additions, components, integers or stages.
Throughout the description and claims of this specification, the singular forms "a", "an", and "the" include plural referents unless the context requires otherwise. In particular, where the indefinite article is used, the specification is to be understood as contemplating plurality as well as singularity, unless the context requires otherwise.
All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and/or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations where at least some of such features and/or steps are mutually exclusive.
Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, each feature disclosed is one example only of a generic series of equivalent or similar features unless expressly stated otherwise.
The invention is not limited to the details of any of the foregoing embodiments. The invention extends to any novel one, or any novel combination, of the features disclosed in this specification (including any accompanying claims, abstract and drawings), or to any novel one, or any novel combination, of the steps of any method or process so disclosed.
Claims (9)
1. The rope guide frame milling and drilling tool is characterized in that: comprises a rotating table, a positioning seat, a rotating seat, a base, a pressing device and a limiting device;
the rotating platform is a mounting and fixing platform of the rope guide frame, and one side of the rotating platform is provided with a rotating shaft; the rotating table is hinged on the rotating seat through a rotating shaft;
a raised positioning seat is fixed in the middle of the upper part of the rotating table;
the rotating seat is fixed on one side of the base;
the middle part of the base is provided with a cylinder hole, a rotary driving main cylinder is arranged in the cylinder hole, the rotary driving main cylinder is provided with a rotary driving cylinder rod which can do telescopic motion, and the end part of the rotary driving cylinder rod is provided with a rotary hinged plate; the bottom of the rotating platform is provided with a rotating hinge seat, and the rotating hinge plate is hinged and installed in the rotating hinge seat through a pin shaft; the bottom of the rotary driving main cylinder is hinged and installed on the rack through a cylinder pin shaft;
and a plurality of pressing devices are fixed on the positioning seat, and a limiting device is arranged on the positioning seat.
2. The cord guide milling and drilling tool as claimed in claim 1, wherein a horizontal limiting boss is arranged at one end of the rotating table far away from the rotating shaft.
3. The cord guide milling and drilling tool as claimed in claim 1, wherein a vertical limiting boss is arranged at one end of the rotating table close to the rotating shaft.
4. The cord guide frame milling and drilling tool according to claim 1, wherein the pressing device comprises a pressing base which is fixedly arranged on the positioning seat through a fastener; the device comprises a pressing base, a pressing rotary seat, a pressing swing rod, a pressing hinged plate, a pressing air cylinder rod and a driving air cylinder, wherein the pressing rotary seat is arranged on one side of the pressing base and hinged with the pressing swing rod through a pin shaft, the top of the pressing swing rod is hinged with the pressing rod through the pin shaft, the tail part of the pressing rod is hinged with the pressing hinged plate through the pin shaft, the pressing hinged plate is vertically fixed on the pressing air cylinder rod, the pressing air cylinder rod is perpendicular to the pressing base to.
5. The cord guide milling and drilling tool according to claim 4, wherein a pressing head is arranged at the end of the pressing rod.
6. The cord guide milling and drilling tool according to claim 4, wherein more than 3 sets of pressing devices are arranged.
7. The cord guide frame milling and drilling tool according to claim 1, wherein the limiting device comprises a limiting base which is fixedly arranged on the positioning seat through a fastener; one side of the limiting base is provided with a limiting rotating seat which is hinged with a limiting swing rod through a pin shaft, the top of the limiting swing rod is hinged with a limiting rod through a pin shaft, the tail of the limiting rod is hinged with a limiting hinged plate through a pin shaft, the limiting hinged plate is vertically fixed on a limiting cylinder rod, the limiting cylinder rod is perpendicular to the limiting base to perform telescopic motion, and a driving cylinder is installed at the bottom of the limiting base.
8. The cord guide milling and drilling tool as claimed in claim 7, wherein a limiting head is arranged at the end of the limiting rod.
9. The cord guide milling and drilling tool according to claim 1, wherein a guide inclined plane is arranged at the upper part of the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129951.3U CN210232235U (en) | 2019-07-18 | 2019-07-18 | Milling and drilling tool for rope guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129951.3U CN210232235U (en) | 2019-07-18 | 2019-07-18 | Milling and drilling tool for rope guide frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210232235U true CN210232235U (en) | 2020-04-03 |
Family
ID=69991721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129951.3U Expired - Fee Related CN210232235U (en) | 2019-07-18 | 2019-07-18 | Milling and drilling tool for rope guide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210232235U (en) |
-
2019
- 2019-07-18 CN CN201921129951.3U patent/CN210232235U/en not_active Expired - Fee Related
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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: 20200403 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |