CN210909549U - Screw-tightening type clamp - Google Patents
Screw-tightening type clamp Download PDFInfo
- Publication number
- CN210909549U CN210909549U CN201922018866.6U CN201922018866U CN210909549U CN 210909549 U CN210909549 U CN 210909549U CN 201922018866 U CN201922018866 U CN 201922018866U CN 210909549 U CN210909549 U CN 210909549U
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- screw
- spiral shell
- guide sleeve
- power unit
- tight
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- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 238000005498 polishing Methods 0.000 abstract description 10
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical equipment, concretely relates to screw tight formula anchor clamps, including screw tight mechanism, power unit and coupling mechanism, screw tight mechanism with power unit connects, screw tight mechanism with power unit all install in coupling mechanism, screw tight mechanism includes drive assembly and screw tight subassembly, screw tight subassembly with drive assembly fixed connection, power unit is in drive assembly's transmission effect drives down the screw tight subassembly carries out the axial and rotates. Compared with the prior art, the utility model discloses a set up the tight subassembly of spiral shell, under transmission assembly's transmission effect, power unit can drive the tight subassembly of spiral shell and carry out the axial and rotate to the inside of the golf ball head of screwing fast presss from both sides the golf ball head tightly, has improved the efficiency of last unloading and the clamp force demand that the polishing was polished greatly.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to screw tight formula anchor clamps.
Background
With the advent of industry 4.0, many traditional operation modes are obviously not suitable for the current development requirements, especially in the production process of golf clubs, because the surface of a ball head connected with the golf club comprises a plurality of curved surfaces and the structure is complex, the problems of high danger, high operation strength, low working efficiency and the like exist in the grinding and polishing process, in addition, because the processing process needs strong specialty, the problem of prominent resource gap of professionals also restricts the development of enterprises, and therefore, the adoption of a robot instead of manual grinding and polishing is a current trend.
At present, the anchor clamps that are used for centre gripping golf club head to polish polishing on the market usually design according to the shape characteristic point on golf club head surface, the structure is more complicated, and need press from both sides tightly golf club head's surface when using, consequently, in the face of the golf club head of different models, then can not be suitable for well when golf club head surface characteristic changes promptly, cause the clamping-force not enough easily, and simultaneously, the place that is sheltered from by anchor clamps also can't grind target in place, and usually this type of anchor clamps can not realize quick installation, it all need to change the clamp tool to change the bulb model at every turn, the grinding quality of golf club head in the polishing process of polishing and the control of clamp tool cost have been influenced seriously, be unfavorable for the leading-in of automatic grinding industry.
Therefore, an improved solution is needed to improve the above existing defects, so as to better meet the development requirements of the industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a to prior art not enough, and the tight formula anchor clamps of spiral shell that provide can effectively carry out the spiral shell tightly with the work piece fast through this anchor clamps, realizes going up fast and goes up the unloading and can guarantee the intensity demand of burnishing and polishing in-process, has improved the efficiency of production greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the screw tightening type clamp comprises a screw tightening mechanism, a power mechanism and a connecting mechanism, wherein the screw tightening mechanism is connected with the power mechanism, the screw tightening mechanism and the power mechanism are both installed on the connecting mechanism, the screw tightening mechanism comprises a transmission assembly and a screw tightening assembly, the screw tightening assembly is fixedly connected with the transmission assembly, and the power mechanism drives the screw tightening assembly to axially rotate under the transmission effect of the transmission assembly.
As right the utility model discloses in the improvement of tight formula anchor clamps of spiral shell, the tight subassembly of spiral shell includes screw rod and first guide pin bushing, the screw rod passes first guide pin bushing and with first guide pin bushing rotates to be connected. The first guide sleeve is used for supporting the screw and plays a guiding role for the screw, so that the screw can be accurately screwed with a golf club head when axially rotating, and the axial rotation precision of the screw is improved.
As right the improvement of screw tight formula anchor clamps in the utility model, the screw rod with the one end that first guide pin bushing is connected is provided with screw thread portion, and the other end is provided with spacing portion. The thread part is used for being connected with the interior of the golf head, and the screw rod is driven to rotate under the action of the power mechanism and the transmission assembly, so that the clamp and the golf head are screwed tightly; set up spacing portion for the current scope of restriction screw rod plays spacing effect.
As right the utility model discloses in the improvement of the tight formula anchor clamps of spiral shell, the tight subassembly of spiral shell still includes the bearing spare, the bearing spare set up in spacing portion with between the first guide pin bushing. The bearing piece is additionally arranged, so that the axial load bearing capacity and the rotating flexibility of the screwing component can be enhanced, and the service life of the screwing component is prolonged.
As right the utility model discloses in the improvement of screw-up formula anchor clamps, the bearing spare is thrust ball bearing. The thrust ball bearing adopts a design capable of bearing thrust load during high-speed operation, is composed of a gasket-shaped ferrule with a raceway groove for rolling balls, and can effectively bear axial load.
As right the improvement of screw tight formula anchor clamps in the utility model, drive assembly includes speed reducer and second guide pin bushing, the screw rod stretches into the second guide pin bushing with the speed reducer links to each other, the second guide pin bushing with first guide pin bushing fixed connection. The speed reducer can effectively transmit the power of the power mechanism, so that the axial rotation of the screw rod is ensured; the second guide sleeve plays a role in connection and guiding, and the axial rotation precision of the screw is further improved.
As right the utility model discloses in the improvement of screw-type anchor clamps, drive assembly still includes the shaft coupling, the shaft coupling set up in spacing portion with between the speed reducer. The shaft coupling is used for being connected the screw rod with the output of speed reducer, prevents that the screw rod from bearing too big load at the rotation in-process, plays overload protection's effect.
As right the utility model discloses in the improvement of tight formula anchor clamps of spiral shell, coupling mechanism include the connecting seat and with the fixing base that the connecting seat is connected, the connecting hole has been seted up to the connecting seat, the tight mechanism of spiral shell with power unit passes through the connecting hole is connected. The fixing seat is used for fixing the clamp and plays a role in supporting.
As right the utility model discloses in the improvement of screw-type anchor clamps, the fixing base is provided with the flange interface, the flange interface be used for with robot fixed connection. The flange connection can effectively improve the connection strength between the clamp and the robot, and prevent the grinding precision from being influenced by vibration in the grinding and polishing process; in addition, the disassembly efficiency of the clamp can be improved.
As an improvement to the screw-type clamp of the present invention, the power mechanism is a servo motor or a pneumatic motor.
The beneficial effects of the utility model reside in that: the utility model discloses a tight mechanism of spiral shell, power unit and coupling mechanism, the tight mechanism of spiral shell with power unit connects, the tight mechanism of spiral shell with power unit all install in coupling mechanism, the tight mechanism of spiral shell includes drive assembly and the tight subassembly of spiral shell, the tight subassembly of spiral shell with drive assembly fixed connection, power unit is in drive assembly's transmission effect drives down the tight subassembly of spiral shell carries out the axial and rotates, compares with prior art, the utility model discloses a set up the tight subassembly of spiral shell, under drive assembly's transmission effect, power unit can drive the tight subassembly of spiral shell and carry out the axial and rotate to the inside of the golf ball head of screwing fast presss from both sides the golf ball head tightly, has improved the efficiency of last unloading and the clamp force demand of polishing and polishing greatly.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided to explain the invention and not to constitute an undue limitation on the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an exploded view of the present invention;
wherein, 1-screwing mechanism; 2, a power mechanism; 3-a connection mechanism; 11-a transmission assembly; 12-screwing assembly; 31-a connecting seat; 32-a fixed seat; 111-a speed reducer; 112-a second guide sleeve; 113-a coupling; 121-screw rod; 122-a first guide sleeve; 123-a bearing member; 321-flange interface; 1211-a threaded portion; 1212-a stop portion.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "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, and 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.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 3, a screw-tightening type clamp comprises a screw-tightening mechanism 1, a power mechanism 2 and a connecting mechanism 3, wherein the screw-tightening mechanism 1 is connected with the power mechanism 2, the screw-tightening mechanism 1 and the power mechanism 2 are both installed on the connecting mechanism 3, the screw-tightening mechanism 1 comprises a transmission component 11 and a screw-tightening component 12, the screw-tightening component 12 is fixedly connected with the transmission component 11, the power mechanism 2 drives the screw-tightening component 12 to axially rotate under the transmission action of the transmission component 11, and the power mechanism 2 is a servo motor or a pneumatic motor.
Preferably, the screwing component 12 includes a screw rod 121 and a first guide sleeve 122, and the screw rod 121 passes through the first guide sleeve 122 and is rotatably connected with the first guide sleeve 122. The first guide sleeve 122 is used for supporting the screw 121, and simultaneously plays a guiding role for the screw 121, so that the screw 121 can be accurately screwed with a golf club head when axially rotating, and the accuracy of the axial rotation of the screw 121 is improved.
Preferably, a threaded portion 1211 is disposed at one end of the screw rod 121 connected to the first guide sleeve 122, and a limiting portion 1212 is disposed at the other end. The thread portion 1211 is used for being connected with the interior of the golf head, and therefore, correspondingly, the interior of the golf head in this embodiment is also provided with an internal thread or an external thread interface corresponding to the thread portion 1211 for being screwed with the thread portion 1211, and in actual operation, by controlling the power output of the power mechanism 2, the transmission assembly 11 transmits power to the screw rod 121, so that the screw rod 121 rotates axially, and the clamp is screwed with the golf head; the limiting portion 1212 is used to limit the passing range of the screw 121, so as to limit the position.
Preferably, the screwing assembly 12 further includes a bearing member 123, and the bearing member 123 is disposed between the limiting portion 1212 and the first guide sleeve 122. The bearing piece 123 is additionally arranged, so that the axial load bearing capacity and the rotation flexibility of the screwing component 12 can be enhanced, the service life of the screwing component 12 is prolonged, and the bearing piece 123 is a thrust ball bearing.
Preferably, the transmission assembly 11 includes a speed reducer 111 and a second guide sleeve 112, the screw 121 extends into the second guide sleeve 112 to connect with the speed reducer 111, and the second guide sleeve 112 is fixedly connected with the first guide sleeve 122. The speed reducer 111 can effectively transmit the power of the power mechanism 2, and ensure the axial rotation of the screw 121; the second guide sleeve 112 plays a role in connection and guidance, and further improves the precision of axial rotation of the screw 121.
Preferably, the transmission assembly 11 further includes a coupler 113, and the coupler 113 is disposed between the limiting portion 1212 and the speed reducer 111. The coupling 113 is used for connecting the screw 121 with the output end of the speed reducer 111, so that the screw 121 is prevented from bearing an excessive load in the rotating process, and an overload protection effect is achieved.
Preferably, the connecting mechanism 3 includes a connecting seat 31 and a fixing seat 32 connected to the connecting seat 31, the connecting seat 31 is provided with a connecting hole, the screwing mechanism 1 and the power mechanism 2 are connected through the connecting hole, the fixing seat 32 is provided with a flange interface 321, and the flange interface 321 is used for being fixedly connected to the robot. The fixing seat 32 is used for fixing the clamp and plays a role in supporting; in addition, the flange connection can effectively improve the connection strength between the clamp and the robot, and prevent the grinding precision from being influenced by vibration in the grinding and polishing process.
The utility model discloses a theory of operation does:
1) feeding, namely, after the clamp is connected with the robot, grabbing the golf head on a feeding table, outputting power through a power mechanism 2, decelerating through a speed reducer 111, applying a rotating force on a screw 121, axially rotating the screw 121, and screwing the screw into a rod hole of the golf head, so that the golf head is clamped;
2) grinding and polishing, namely grinding and polishing the golf head according to a preset grinding and polishing path after the feeding is finished;
3) and (3) blanking, namely after the golf head is polished, moving the golf head to blanking equipment, and controlling the screw rod 121 to rotate in the opposite direction through the power mechanism 2, so that the golf head is loosened to finish blanking.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as otherwise known in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a screw-on anchor clamps which characterized in that: including tight mechanism of spiral shell (1), power unit (2) and coupling mechanism (3), tight mechanism of spiral shell (1) with power unit (2) are connected, tight mechanism of spiral shell (1) with power unit (2) all install in coupling mechanism (3), tight mechanism of spiral shell (1) is including drive assembly (11) and tight subassembly of spiral shell (12), tight subassembly of spiral shell (12) with drive assembly (11) fixed connection, power unit (2) are in drive under the drive effect of drive assembly (11) tight subassembly of spiral shell (12) carry out axial rotation.
2. The screw-type clamp of claim 1, wherein: the screwing component (12) comprises a screw rod (121) and a first guide sleeve (122), wherein the screw rod (121) penetrates through the first guide sleeve (122) and is rotatably connected with the first guide sleeve (122).
3. The screw-type clamp according to claim 2, wherein: one end of the screw rod (121) connected with the first guide sleeve (122) is provided with a thread part (1211), and the other end of the screw rod is provided with a limiting part (1212).
4. The screw-type clamp according to claim 3, wherein: the screwing assembly (12) further comprises a bearing piece (123), and the bearing piece (123) is arranged between the limiting portion (1212) and the first guide sleeve (122).
5. The screw-type clamp according to claim 4, wherein: the bearing piece (123) is a thrust ball bearing.
6. The screw-type clamp according to claim 3, wherein: the transmission assembly (11) comprises a speed reducer (111) and a second guide sleeve (112), the screw (121) extends into the second guide sleeve (112) to be connected with the speed reducer (111), and the second guide sleeve (112) is fixedly connected with the first guide sleeve (122).
7. The screw-type clamp of claim 6, wherein: the transmission assembly (11) further comprises a coupler (113), wherein the coupler (113) is arranged between the limiting portion (1212) and the speed reducer (111).
8. The screw-type clamp of claim 1, wherein: the connecting mechanism (3) comprises a connecting seat (31) and a fixing seat (32) connected with the connecting seat (31), a connecting hole is formed in the connecting seat (31), and the screwing mechanism (1) and the power mechanism (2) are connected through the connecting hole.
9. The screw-type clamp of claim 8, wherein: the fixing seat (32) is provided with a flange interface (321), and the flange interface (321) is used for being fixedly connected with the robot.
10. The screw-type clamp of claim 1, wherein: the power mechanism (2) is a servo motor or a pneumatic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018866.6U CN210909549U (en) | 2019-11-21 | 2019-11-21 | Screw-tightening type clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018866.6U CN210909549U (en) | 2019-11-21 | 2019-11-21 | Screw-tightening type clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909549U true CN210909549U (en) | 2020-07-03 |
Family
ID=71350700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018866.6U Active CN210909549U (en) | 2019-11-21 | 2019-11-21 | Screw-tightening type clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909549U (en) |
-
2019
- 2019-11-21 CN CN201922018866.6U patent/CN210909549U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: Building 17, Taishan Intelligent Equipment Industrial Park, No.1 Fu'an West Road, Dajiang Town, Taishan City, Jiangmen City, Guangdong Province, 529200 Patentee after: Illuminating intelligent equipment (Jiangmen) Co.,Ltd. Country or region after: China Address before: 523000 D2, No.142, Tangqing East Road, Hengtang, Tangxia Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHAOLIANG INTELLIGENT EQUIPMENT TECHNOLOGY CO.,LTD. Country or region before: China |