CN213439334U - Lock outward appearance afterbody screw anchor clamps - Google Patents
Lock outward appearance afterbody screw anchor clamps Download PDFInfo
- Publication number
- CN213439334U CN213439334U CN202022399715.2U CN202022399715U CN213439334U CN 213439334 U CN213439334 U CN 213439334U CN 202022399715 U CN202022399715 U CN 202022399715U CN 213439334 U CN213439334 U CN 213439334U
- Authority
- CN
- China
- Prior art keywords
- positioning
- transmission
- gear
- sleeve
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a lock outward appearance afterbody screw anchor clamps, which comprises a base, two accommodate motor are evenly installed to the inside of base, accommodate motor's front end fixed mounting has the accommodate motor gear, the top of accommodate motor gear is provided with the worm gear, the centre of worm gear runs through fixed mounting and has the drive worm, the both ends of drive worm all are provided with the transmission worm wheel with one side, the centre of transmission worm wheel is run through and is installed the transmission sleeve pipe, the centre of transmission sleeve pipe runs through movable mounting and has the screw thread stand, the lift adjustment curb plate is installed to the top tip of screw thread stand, two positioning motor are evenly installed to the inside of lift adjustment curb plate. The utility model discloses an install that positioning screw and threaded sleeve are convenient to fix a position, clamping to the work piece, avoid twisting the fastening timing to the screw, rotatory or skew appears by screwed connection's part, influences the quality and the secondary operation of product, effectual improvement work efficiency.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a lock outward appearance afterbody screw anchor clamps.
Background
With the rapid development of social and economic, a fixture refers to a device for fixing a machining object to a correct position in a machine manufacturing process so as to receive construction or detection, and is also called a fixture, and broadly speaking, a device for quickly, conveniently and safely installing a workpiece in any process in a process is called a fixture, and the fixture generally comprises a positioning element (for determining the correct position of the workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of a tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete machining of a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base) and the like.
However, when the existing components are fixed by screws, the connected components can deflect along with the screwing of the screws, so that the products are unqualified and secondary operation is needed; thus, the existing requirements are not met, and a lock appearance tail screw clamp is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock outward appearance afterbody screw anchor clamps to when solving the current use screw with part and part that proposes in the above-mentioned background art and fix, along with twisting of screw moves, can appear deflecting by adapting unit, make the product unqualified, need secondary operation scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a lock appearance tail screw clamp comprises a base, wherein two adjusting motors are uniformly installed inside the base, adjusting motor gears are fixedly installed at the front ends of the adjusting motors, worm gears are arranged above the adjusting motor gears, a transmission worm is fixedly installed in the middle of each worm gear in a penetrating mode, transmission worm wheels are arranged on the same sides of the two ends of each transmission worm, a transmission sleeve is installed in the middle of each transmission worm wheel in a penetrating mode, a threaded upright post is movably installed in the middle of each transmission sleeve in a penetrating mode, a lifting adjusting side plate is installed at the end portion of the top end of each threaded upright post, two positioning motors are uniformly installed inside each lifting adjusting side plate, a positioning motor gear is fixedly installed at the front end of each positioning motor, a sleeve gear is installed on one side of each positioning motor gear, and a threaded sleeve is fixedly installed in, the middle of the threaded sleeve penetrates through the positioning screw rod, and the surface of the base is movably provided with a rotary placing platform.
Preferably, the outer surface of the positioning screw and the inner side surface of the threaded sleeve are provided with threads with the same rotation directions, and the threaded sleeve is in threaded connection with the positioning screw.
Preferably, a limiting plate is fixedly mounted at one end of the positioning screw rod, and a clamping plate is fixedly mounted at the other end of the positioning screw rod.
Preferably, the inner side of the transmission sleeve and the outer surface of the threaded upright post are provided with threads with the same rotation directions, and the transmission sleeve controls the threaded upright post through the threads.
Preferably, the top end of the threaded upright post is completely attached to the bottom surface of the lifting adjusting side plate, and the threaded upright post is fixed to the bottom surface of the lifting adjusting side plate through welding.
Preferably, ball bearings are arranged between the outer sides of the two ends of the transmission sleeve and the base, and the transmission sleeve is connected with the base through the ball bearings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model places the workpiece to be assembled on the surface of the rotary placing platform, then adjusts the position, then places the connected part at the assembling position of the assembled workpiece, then switches on the positioning motor power supply of the positioning screw rod pointing to the connected part, after the positioning motor is started, the positioning motor gear is moved to rotate so that the threaded sleeve penetrating and fixing between the sleeve gear and the sleeve gear synchronously rotates, when the threaded sleeve rotates, the positioning screw rod moves towards the connected part along the axis of the threaded sleeve through thread friction with the positioning screw rod until the connected part is clamped and fixed by the positioning screw rod which synchronously moves with the threaded sleeve rod and is positioned on the same axis, so that the situation that the screw is screwed and fastened at regular time is avoided, the connected parts rotate or shift, so that the quality and secondary operation of products are influenced, and the working efficiency is effectively improved;
2. the utility model discloses a height according to the equipment part after the device is placed and highly being adjusted the lift adjustment curb plate by adapting unit's position, switch-on adjusting motor's power and start during the regulation, make the middle transmission worm that runs through of worm gear and worm gear rotate through driving the adjusting motor gear rotation after the adjusting motor starts, can drive the synchronous revolution of drive sleeve through making the transmission worm wheel rotate when the transmission worm rotates, can drive the screw thread stand rebound through the thread friction between with the screw thread stand when the drive sleeve is rotatory, make the screw thread stand drive the lift adjustment curb plate and remove the altitude mixture control that realizes the lift adjustment curb plate, can adjust the device according to the height of the work piece of equipment and by adapting unit mounted position, the convenience is to being better by adapting unit's clamping, the location.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the lifting adjusting side plate of the present invention;
FIG. 3 is a schematic structural view of the base of the present invention;
fig. 4 is an enlarged view of a structure at a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. rotating the placing platform; 3. lifting and adjusting the side plates; 4. positioning a screw rod; 5. A threaded bushing; 6. a sleeve gear; 7. positioning a motor gear; 8. positioning a motor; 9. a threaded upright post; 10. a drive sleeve; 11. a drive worm gear; 12. a drive worm; 13. a worm gear; 14. adjusting a motor gear; 15. the motor is regulated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The positioning motor 8 (model ncv28-400-60C) and the adjusting motor 15 (model IK60RGN-CF) can be obtained from market purchase or private customization.
Referring to fig. 1 to 4, the present invention provides an embodiment: a screw clamp for a lock with an appearance tail comprises a base 1, two adjusting motors 15 are uniformly installed inside the base 1, an adjusting motor gear 14 is fixedly installed at the front end of each adjusting motor 15, a worm gear 13 is arranged above each adjusting motor gear 14, a transmission worm 12 is fixedly installed in the middle of each worm gear 13 in a penetrating manner, transmission worm wheels 11 are arranged on the same sides of two ends of each transmission worm 12, a transmission sleeve 10 is installed in the middle of each transmission worm wheel 11 in a penetrating manner, a threaded upright post 9 is movably installed in the middle of each transmission sleeve 10 in a penetrating manner, a lifting adjusting side plate 3 is installed at the top end of each threaded upright post 9, two positioning motors 8 are uniformly installed inside each lifting adjusting side plate 3, a positioning motor gear 7 is fixedly installed at the front end of each positioning motor 8, a sleeve gear 6 is installed on one side of each positioning motor gear, the middle of the threaded sleeve 5 is movably provided with a positioning screw rod 4 in a penetrating way, and the surface of the base 1 is movably provided with a rotary placing platform 2.
Furthermore, the outer surface of the positioning screw rod 4 and the inner side surface of the threaded sleeve 5 are provided with threads with the same turning directions, the threaded sleeve 5 is in threaded connection with the positioning screw rod 4, and the threaded sleeve 5 can drive the positioning screw rod 4 to move along the axis of the threaded sleeve when rotating due to the threaded connection, so that the screwed component can be clamped and fixed.
Further, the limiting plate is fixedly mounted at one end of the positioning screw rod 4, the clamping plate is fixedly mounted at the other end of the positioning screw rod 4, the limiting plate can limit the stroke of the positioning screw rod 4, and the positioning screw rod 4 is prevented from exceeding the stroke and being separated from the device, so that the device breaks down.
Further, the screw thread that the inboard of transmission sleeve 10 and screw thread stand 9 are provided with the screw thread that turns to the exact same, and transmission sleeve 10 controls screw thread stand 9 through the screw thread, can make screw thread stand 9 drive lift adjustment curb plate 3 jack-up, adjusts the height of lift adjustment curb plate 3 through the screw thread friction with screw thread stand 9 when transmission sleeve 10 is rotatory.
Further, the top of the threaded stand column 9 is completely attached to the bottom surface of the lifting adjusting side plate 3, the threaded stand column 9 is fixed to the bottom surface of the lifting adjusting side plate 3 through welding, the welding enhances the connection performance and stability of the lifting adjusting side plate 3 and the threaded stand column 9, the mechanical strength is good, and the lifting adjusting side plate and the threaded stand column cannot be easily broken.
Further, the top end of the threaded column 9 is completely attached to the bottom surface of the lifting adjusting side plate 3, the threaded column 9 is fixed to the bottom surface of the lifting adjusting side plate 3 through welding, the ball bearing is simple in structure and convenient to use, the transmission sleeve 10 is isolated from the base 1, and the transmission sleeve 10 can freely rotate conveniently and is small in resistance.
The working principle is as follows: when in use, a workpiece to be assembled is firstly placed on the surface of the rotary placing platform 2, then the position is adjusted, a connected part is placed at the assembling position of the assembled workpiece, then the power supply of the positioning motor 8 pointing to the positioning screw rod 4 of the connected part is switched on, the positioning motor 8 is started and then the positioning motor gear 7 is transferred to rotate so as to enable the threaded sleeve 5 which penetrates through and is fixed between the sleeve gear 6 and the sleeve gear 6 to synchronously rotate, the positioning screw rod 4 can move to the connected part along the axis thereof through the thread friction between the threaded sleeve 5 and the positioning screw rod 4 when rotating, the connected part is clamped and fixed by the positioning screw rod 4 which synchronously moves with the threaded sleeve 4 and is positioned on the same axis, the quality and the secondary operation of the product are prevented from being influenced when the screw is screwed and fastened, the working efficiency is effectively improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a lock outward appearance afterbody screw clamp, includes base (1), its characterized in that: the adjustable lifting adjusting device is characterized in that two adjusting motors (15) are uniformly installed inside the base (1), an adjusting motor gear (14) is fixedly installed at the front end of each adjusting motor (15), a worm gear (13) is arranged above each adjusting motor gear (14), a transmission worm (12) is fixedly installed in the middle of each worm gear (13) in a penetrating mode, transmission worm wheels (11) are arranged on the same side of the two ends of each transmission worm (12), a transmission sleeve (10) is installed in the middle of each transmission worm wheel (11) in a penetrating mode, a threaded upright post (9) is movably installed in the middle of each transmission sleeve (10) in a penetrating mode, a lifting adjusting side plate (3) is installed at the end portion of the top end of each threaded upright post (9), two positioning motors (8) are uniformly installed inside the lifting adjusting side plate (3), and a positioning motor gear (7), casing gear (6) are installed to one side of positioning motor gear (7), the centre of casing gear (6) is run through fixed mounting and is had screw thread sleeve pipe (5), the centre of screw thread sleeve pipe (5) is run through movable mounting and is had positioning screw (4), the surface movable mounting of base (1) has rotatory place the platform (2).
2. A lock appearance tail screw clamp according to claim 1, wherein: the outer surface of the positioning screw rod (4) and the inner side surface of the threaded sleeve (5) are provided with threads with the same turning directions, and the threaded sleeve (5) is in threaded connection with the positioning screw rod (4).
3. A lock appearance tail screw clamp according to claim 1, wherein: the limiting plate is fixedly mounted at one end of the positioning screw rod (4), and the clamping plate is fixedly mounted at the other end of the positioning screw rod (4).
4. A lock appearance tail screw clamp according to claim 1, wherein: the inner side of the transmission sleeve (10) and the outer surface of the threaded upright post (9) are provided with threads with the same turning directions, and the transmission sleeve (10) controls the threaded upright post (9) through the threads.
5. A lock appearance tail screw clamp according to claim 1, wherein: the top of screw thread stand (9) and the bottom surface of lift adjustment curb plate (3) laminate completely, screw thread stand (9) are through welded fastening in the bottom surface of lift adjustment curb plate (3).
6. A lock appearance tail screw clamp according to claim 1, wherein: the outer sides of the two ends of the transmission sleeve (10) and the middle of the base (1) are provided with ball bearings, and the transmission sleeve (10) is connected with the base (1) through the ball bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399715.2U CN213439334U (en) | 2020-10-26 | 2020-10-26 | Lock outward appearance afterbody screw anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022399715.2U CN213439334U (en) | 2020-10-26 | 2020-10-26 | Lock outward appearance afterbody screw anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213439334U true CN213439334U (en) | 2021-06-15 |
Family
ID=76294657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022399715.2U Expired - Fee Related CN213439334U (en) | 2020-10-26 | 2020-10-26 | Lock outward appearance afterbody screw anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213439334U (en) |
-
2020
- 2020-10-26 CN CN202022399715.2U patent/CN213439334U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211840813U (en) | Novel rapid welding equipment | |
| CN108971953B (en) | Mechanism capable of simultaneously locking or unscrewing screw and nut | |
| CN110829293B (en) | Rotary cutter head structure of automatic cable head manufacturing device | |
| CN214081095U (en) | Automobile part clamp | |
| CN213439334U (en) | Lock outward appearance afterbody screw anchor clamps | |
| CN209110088U (en) | A kind of pressure riveting device of automobile bearing | |
| CN219293727U (en) | Multifunctional processing clamp | |
| CN208743850U (en) | Have both the automatic tapping machine of adaptive tapping with synchronous tapping | |
| CN216502429U (en) | Aeroengine annular spare part processing is with tight mould that rises | |
| CN113441839B (en) | Laser electric welding device capable of being adjusted in all directions | |
| CN215199424U (en) | Stainless steel welding wire drawing pre-straightening machine | |
| CN209915306U (en) | Anti-gliding screw rod lifting stand column | |
| CN206854668U (en) | A kind of drive seat for cutting machine | |
| CN208467808U (en) | A kind of motor-driven driving of track turning attachment operation | |
| CN221553043U (en) | Servo motor rotor punching clamp structure | |
| CN219900298U (en) | Iron plate drilling equipment | |
| CN221443562U (en) | Pipeline installation locating support for water and electricity | |
| CN212543714U (en) | Solar power supply device with automatically adjustable angle of battery panel | |
| CN216178030U (en) | Adjustable positioning tool for welding vehicle body | |
| CN211277141U (en) | Quick positioning mechanism for high-frequency welding machine | |
| CN221404159U (en) | Wire distance detection mechanism for winding machine | |
| CN220993552U (en) | Part processing bracket | |
| CN219617073U (en) | Positioning tool for welding table | |
| CN218362914U (en) | Automatic welding machine for waterproof casing pipe | |
| CN213794622U (en) | Hydraulic clamp of gear shaping machine |
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: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |