CN213034658U - High-applicability clamping device for machining - Google Patents
High-applicability clamping device for machining Download PDFInfo
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- CN213034658U CN213034658U CN202022069405.4U CN202022069405U CN213034658U CN 213034658 U CN213034658 U CN 213034658U CN 202022069405 U CN202022069405 U CN 202022069405U CN 213034658 U CN213034658 U CN 213034658U
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- hydraulic cylinder
- rotating
- clamping device
- machining
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Abstract
The utility model provides a high suitability clamping device is used in machining belongs to machining technical field, and this high suitability clamping device is used in machining includes rotating assembly and centre gripping subassembly. The rotating assembly comprises a suspension top seat, a rotating workbench, a driving motor and a suspension base, and the clamping assembly comprises a guide rail, a sliding seat, a first hydraulic cylinder, a second hydraulic cylinder, a sleeve, a sliding rod and a third hydraulic cylinder. According to axle type part external diameter, through opening driving motor, the rotation angle of control snatching axle type part makes things convenient for the clamping of axle type part on machining equipment, adopts the rotatory design that hangs, makes things convenient for axle type clamping device's installation on various centre gripping power equipment, makes things convenient for the angular adjustment of the last unloading of axle type part, adopts adjustable centre gripping arm design, the axle type part that is applicable to various specification and dimension snatchs the centre gripping, machining centre gripping axle type part is more convenient, machining centre gripping axle type part efficiency is higher.
Description
Technical Field
The utility model relates to a machining technical field particularly, relates to high suitability clamping device for machining.
Background
A clamping device for machining is a device for preventing displacement or vibration of a workpiece during machining, and is called a clamping device. The clamping device for machining can improve machining efficiency and machining precision, and is an application of mechanical automation.
However, the above scheme still has certain defects, and the inventor finds that the existing clamping device for machining is poor in applicability for clamping the shaft parts, cannot adjust the clamping diameter according to the specification and size of the shaft parts, needs to replace the clamping device frequently, and causes high machining cost.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a high suitability clamping device is used in machining aims at improving the inconvenient problem of machining centre gripping axle type part.
The utility model discloses a realize like this:
the utility model provides a machining is with high suitability clamping device includes rotating assembly and centre gripping subassembly.
The rotating assembly comprises a hanging top seat, a rotating workbench, a driving motor and a hanging base, the top of the fixed end of the rotating workbench is arranged on one side of the bottom of the hanging top seat, the body of the driving motor is horizontally arranged on one side of the side wall of the fixed end of the rotating workbench, the output end of the driving motor is transmitted to the rotating end of the rotating workbench, the top of the hanging base is fixed on the bottom of the rotating end of the rotating workbench, the clamping assembly comprises a guide rail, a sliding seat, a first hydraulic cylinder, a second hydraulic cylinder, a sleeve, a sliding rod and a third hydraulic cylinder, the guide rail is horizontally and symmetrically arranged on two sides below the hanging base, the sliding seat slides on the surface of the guide rail symmetrically, the body of the first hydraulic cylinder is horizontally arranged on the periphery of the surface of the guide rail, one end of the piston rod of, the second hydraulic cylinder body is vertically arranged on one side outside the sliding seat, one side of the top of the sleeve is rotated at one end of a piston rod of the second hydraulic cylinder, the other side of the top of the sleeve is rotated at one side of the lower end of the sliding seat, the sliding rod slides in the sleeve, the upper end of the third hydraulic cylinder body is fixed at one side of the side wall of the upper end of the sleeve, and one end of the piston rod of the third hydraulic cylinder is fixed at one side of the side wall of the lower end of the sliding rod.
In an embodiment of the present invention, the side wall of the lower end of the hanging top seat is circumferentially provided with a first rib plate.
In an embodiment of the present invention, the side wall of the suspension base is provided with a second rib plate.
In an embodiment of the present invention, a support plate is disposed between the guide rails, and the center of the top of the support plate is fixed to the bottom of the suspension base.
In an embodiment of the present invention, the first hydraulic cylinder piston rod is fixed with a connecting plate, and the connecting plate is fixed on one side of the sliding seat side wall.
In an embodiment of the present invention, the sliding seat and the sleeve are provided with a first rotating rod therebetween, the upper end of the first rotating rod is rotated to one side of the lower end of the sliding seat, and the lower end of the first rotating rod is rotated to one side of the top of the sleeve.
The utility model discloses an in the embodiment, second pneumatic cylinder body bottom is provided with the mount pad, the mount pad bottom is fixed in sliding seat top one side.
The utility model discloses an in one embodiment, the second pneumatic cylinder with be provided with the second dwang between the sleeve pipe, second dwang upper end rotate in second pneumatic cylinder piston rod one end, second dwang lower extreme rotate in sleeve pipe top opposite side.
The utility model discloses an in one embodiment, the sliding seat with be provided with the third dwang between the second dwang, third dwang upper end rotate in sliding seat upper end lateral wall one side, third dwang lower extreme rotate in second dwang lateral wall center one side.
The utility model discloses an in one embodiment, the fixed cup joint in slide bar bottom is provided with the chuck, third pneumatic cylinder piston rod one end is fixed in chuck upper end lateral wall one side.
The utility model has the advantages that: the high-applicability clamping device for machining, which is obtained by the design, when in use, the sliding rod and the sleeve form an axle type clamping arm, the clamping device is hung on a clamping power device through the top of the hanging top seat, according to the external diameter size of the axle type part, the first hydraulic cylinder is opened to adjust the distance between the clamping arms, the third hydraulic cylinder is opened to control the sliding distance between the sliding rod and the sleeve, the clamping length of the clamping arms is adjusted, the second hydraulic cylinder is opened to control the clamping angle between the clamping arms, the grabbing of the outer wall of the axle type part is facilitated, the rotating angle of the grabbed axle type part is controlled by opening the driving motor, the clamping of the axle type part on the machining device is facilitated, the rotating hanging design is adopted, the installation of the axle type clamping device on various clamping power devices is facilitated, the angle adjustment of the feeding and discharging of the axle type, the shaft parts suitable for various specifications and sizes are grabbed and clamped, the shaft parts are clamped by machining more conveniently, and the shaft parts are clamped by machining more efficiently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a high-applicability clamping device for machining according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a rotating assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a first perspective three-dimensional structure of a clamping assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a second perspective three-dimensional structure of the clamping assembly according to an embodiment of the present invention.
In the figure: 100-a rotating assembly; 110-a suspended ceiling seat; 111-first rib plate; 120-a rotating table; 130-a drive motor; 140-a hanging base; 141-second rib plate; 200-a clamping assembly; 210-a guide rail; 211-a support plate; 220-a sliding seat; 221-a first rotating lever; 222-a third rotating shaft; 230-a first hydraulic cylinder; 231-a connecting plate; 240-second hydraulic cylinder; 241-a mounting seat; 242-second rotating shaft; 250-a cannula; 260-a sliding bar; 261-a chuck; 270-third hydraulic cylinder.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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.
Examples
Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: the utility model provides a high suitability clamping device for machining includes rotating assembly 100 and centre gripping subassembly 200, and rotating assembly 100 hangs and installs on centre gripping power equipment, and centre gripping subassembly 200 is installed in rotating assembly 100 bottom, and rotating assembly 100 is rotatory to be hung, makes things convenient for clamping device's installation and the adjustment of axle type part angle, and centre gripping subassembly 200 adopts adjustable design, makes things convenient for the axle type part centre gripping of various specifications.
Referring to fig. 1 and 2, the rotating assembly 100 includes a suspending top base 110, a rotating table 120, a driving motor 130 and a suspending base 140, the top of the fixed end of the rotating table 120 is disposed at one side of the bottom of the suspending top base 110, the rotating table 120 is screwed with the suspending top base 110, a first rib plate 111 is disposed on the peripheral side of the side wall of the lower end of the suspending top base 110, the suspending top base 110 is welded to the first rib plate 111 to increase the supporting strength of the clamping device, the body of the driving motor 130 is horizontally disposed at one side of the side wall of the fixed end of the rotating table 120, the fixed end of the driving motor 130 is screwed with the rotating table 120, the output end of the driving motor 130 is transmitted to the rotating end of the rotating table 120, the driving motor 130 is connected to the rotating end of the rotating table 120 by a key, the driving motor 130 controls the horizontal rotation of the clamping device to facilitate the angle adjustment of, the suspension base 140 is screwed with the rotary worktable 120, a second rib plate 141 is arranged on the peripheral side of the side wall of the suspension base 140, and the second rib plate 141 is welded with the suspension base 140.
Referring to fig. 1, 3 and 4, the clamping assembly 200 includes a guide rail 210, a sliding seat 220, a first hydraulic cylinder 230, a second hydraulic cylinder 240, a sleeve 250, a sliding rod 260 and a third hydraulic cylinder 270, the guide rail 210 is horizontally and symmetrically disposed at two sides below the suspension base 140, a support plate 211 is disposed between the guide rails 210, a top center of the support plate 211 is fixed at the bottom of the suspension base 140, the support plate 211 is respectively screwed with the guide rail 210 and the suspension base 140, the sliding seat 220 is symmetrically slid on the surface of the guide rail 210, the sliding seat 220 is slid on the surface of the guide rail 210 through a slider, a cylinder body of the first hydraulic cylinder 230 is horizontally disposed at the periphery of the surface of the guide rail 210, the first hydraulic cylinder 230 is screwed with the guide rail 210, a connecting plate 231 is fixed at one end of a piston rod of the first hydraulic cylinder 230, one side of the connecting plate 231 is fixed at one side of a side wall, the first hydraulic cylinder 230 controls and adjusts the distance between the shaft parts clamped by the clamping device, the bottom of the cylinder body of the second hydraulic cylinder 240 is provided with a mounting seat 241, the bottom of the mounting seat 241 is fixed on one side of the top of the sliding seat 220, the mounting seat 241 is respectively in threaded connection with the second hydraulic cylinder 240 and the sliding seat 220, and the cylinder body of the second hydraulic cylinder 240 is vertically arranged on one side outside the sliding seat 220.
Wherein, a first rotating rod 221 is arranged between the sliding seat 220 and the sleeve 250, the upper end of the first rotating rod 221 rotates at one side of the lower end of the sliding seat 220, the first rotating rod 221 is connected with the sliding seat 220 by a pin, the lower end of the first rotating rod 221 rotates at one side of the top of the sleeve 250, the first rotating rod 221 is connected with the sleeve 250 by a pin, the other side of the top of the sleeve 250 rotates at one side of the lower end of the sliding seat 220, a second rotating rod 242 is arranged between the second hydraulic cylinder 240 and the sleeve 250, the upper end of the second rotating rod 242 rotates at one end of the piston rod of the second hydraulic cylinder 240, the second rotating rod 242 is connected with the second hydraulic cylinder 240 by a pin, the lower end of the second rotating rod 242 rotates at the other side of the top of the sleeve 250, the second rotating rod 242 is connected with the sleeve 250 by a pin, one side of the top of the sleeve 250 rotates at one end of the, the third rotating rod 222 is pin-connected with the sliding seat 220, the lower end of the third rotating rod 222 is rotated at one side of the center of the side wall of the second rotating rod 242, the third rotating rod 222 is pin-connected with the second rotating rod 242, and the sleeve 250 is stably rotated through the first rotating rod 221, the second rotating rod 242 and the third rotating rod 222.
The angle of the clamping device is controlled by the second hydraulic cylinder 240, the shaft parts can be conveniently grabbed and clamped, the sliding rod 260 slides in the sleeve 250, the sliding distance between the sliding rod 260 and the sleeve 250 can be conveniently adjusted to clamp the diameters of the shaft parts of various specifications, the upper end of the cylinder body of the third hydraulic cylinder 270 is fixed to one side of the side wall of the upper end of the sleeve 250, the third hydraulic cylinder 270 is in threaded connection with the sleeve 250, the bottom of the sliding rod 260 is fixedly sleeved with a clamping head 261, one end of a piston rod of the third hydraulic cylinder 270 is fixed to one side of the side wall of the upper end of the clamping head 261, the clamping head 261 is in threaded connection with the third hydraulic cylinder 270, one end of a piston rod of the third hydraulic cylinder 270 is fixed to one side of the.
Specifically, this high suitability clamping device for machining's theory of operation: when in use, the sliding rod 260 and the sleeve 250 form a shaft clamping arm, the clamping device is suspended on a clamping power device through the top of the suspension top seat 110, according to the external diameter size of the shaft part, the first hydraulic cylinder 230 is opened to adjust the distance between the clamping arms, the third hydraulic cylinder 270 is opened to control the sliding distance between the sliding rod 260 and the sleeve 250, the clamping length of the clamping arms is adjusted, the second hydraulic cylinder 240 is opened to control the clamping angle between the clamping arms, so that the grabbing of the outer wall of the shaft part is facilitated, the rotating angle of the grabbed shaft part is controlled by opening the driving motor 130, so that the shaft part is convenient to be clamped on a machining device, various clamping power devices are mounted, the angle adjustment of the feeding and discharging of the shaft part is facilitated, the clamping distance and the clamping length of the clamping device can be freely adjusted, the clamping device is suitable for clamping various shaft parts, and, angle modulation can be convenient make axle type part go up unloading, and machining centre gripping axle type part is more convenient, and machining centre gripping axle type part efficiency is higher.
It should be noted that the specific model specifications of the driving motor 130, the first hydraulic cylinder 230, the second hydraulic cylinder 240, and the third hydraulic cylinder 270 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the driving motor 130, the first hydraulic cylinder 230, the second hydraulic cylinder 240 and the third hydraulic cylinder 270 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A highly adaptable clamping device for machining is characterized by comprising
The rotating assembly (100) comprises a hanging top seat (110), a rotating workbench (120), a driving motor (130) and a hanging base (140), wherein the top of the fixed end of the rotating workbench (120) is arranged on one side of the bottom of the hanging top seat (110), the body of the driving motor (130) is horizontally arranged on one side of the side wall of the fixed end of the rotating workbench (120), the output end of the driving motor (130) is driven to the rotating end of the rotating workbench (120), and the top of the hanging base (140) is fixed to the bottom of the rotating end of the rotating workbench (120);
the clamping assembly (200), the clamping assembly (200) includes a guide rail (210), a sliding seat (220), a first hydraulic cylinder (230), a second hydraulic cylinder (240), a sleeve (250), a sliding rod (260) and a third hydraulic cylinder (270), the guide rail (210) is horizontally and symmetrically arranged on two sides below the suspension base (140), the sliding seat (220) is symmetrically slid on the surface of the guide rail (210), the cylinder body of the first hydraulic cylinder (230) is horizontally arranged on the peripheral side of the surface of the guide rail (210), one end of the piston rod of the first hydraulic cylinder (230) is fixed on one side outside the side wall of the sliding seat (220), the cylinder body of the second hydraulic cylinder (240) is vertically arranged on one side outside the sliding seat (220), one side of the top of the sleeve (250) is rotated on one end of the piston rod of the second hydraulic cylinder (240), the other side of the top of the sleeve (250) is rotated on one side of the lower end of, the sliding rod (260) slides in the sleeve (250), the upper end of the cylinder body of the third hydraulic cylinder (270) is fixed on one side of the side wall of the upper end of the sleeve (250), and one end of the piston rod of the third hydraulic cylinder (270) is fixed on one side of the side wall of the lower end of the sliding rod (260).
2. The high-applicability clamping device for machining according to claim 1, wherein a first rib plate (111) is provided on the peripheral side of the lower end side wall of the suspension top seat (110).
3. The high-applicability clamping device for machining according to claim 1, wherein a second rib plate (141) is provided on a side wall circumference side of the hanging base (140).
4. The clamping device with high applicability for machining according to claim 1, characterized in that a supporting plate (211) is arranged between the guide rails (210), and the top center of the supporting plate (211) is fixed at the bottom of the suspension base (140).
5. The clamping device with high applicability for machining according to claim 1, wherein a connecting plate (231) is fixed to one end of a piston rod of the first hydraulic cylinder (230), and one side of the connecting plate (231) is fixed to one side of a side wall of the sliding seat (220).
6. The clamping device with high applicability for machining according to claim 1, wherein a first rotating rod (221) is disposed between the sliding seat (220) and the sleeve (250), an upper end of the first rotating rod (221) rotates at one side of a lower end of the sliding seat (220), and a lower end of the first rotating rod (221) rotates at one side of a top of the sleeve (250).
7. The clamping device with high applicability for machining according to claim 1, characterized in that a mounting seat (241) is arranged at the bottom of the cylinder body of the second hydraulic cylinder (240), and the bottom of the mounting seat (241) is fixed at one side of the top of the sliding seat (220).
8. The clamping device with high applicability for machining according to claim 1, wherein a second rotating rod (242) is arranged between the second hydraulic cylinder (240) and the sleeve (250), the upper end of the second rotating rod (242) rotates at one end of a piston rod of the second hydraulic cylinder (240), and the lower end of the second rotating rod (242) rotates at the other side of the top of the sleeve (250).
9. The clamping device with high applicability for machining according to claim 8, wherein a third rotating rod (222) is arranged between the sliding seat (220) and the second rotating rod (242), the upper end of the third rotating rod (222) rotates at one side of the side wall of the upper end of the sliding seat (220), and the lower end of the third rotating rod (222) rotates at one side of the center of the side wall of the second rotating rod (242).
10. The clamping device with high applicability for machining according to claim 1, wherein a clamping head (261) is fixedly sleeved at the bottom of the sliding rod (260), and one end of a piston rod of the third hydraulic cylinder (270) is fixed at one side of the side wall of the upper end of the clamping head (261).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069405.4U CN213034658U (en) | 2020-09-21 | 2020-09-21 | High-applicability clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069405.4U CN213034658U (en) | 2020-09-21 | 2020-09-21 | High-applicability clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034658U true CN213034658U (en) | 2021-04-23 |
Family
ID=75535183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022069405.4U Expired - Fee Related CN213034658U (en) | 2020-09-21 | 2020-09-21 | High-applicability clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193363A (en) * | 2022-01-05 | 2022-03-18 | 上海新阳半导体材料股份有限公司 | Lead frame clamping device |
-
2020
- 2020-09-21 CN CN202022069405.4U patent/CN213034658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193363A (en) * | 2022-01-05 | 2022-03-18 | 上海新阳半导体材料股份有限公司 | Lead frame clamping device |
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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: 20210423 Termination date: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |