CN210550782U - Magnetic attraction type compound sleeve - Google Patents
Magnetic attraction type compound sleeve Download PDFInfo
- Publication number
- CN210550782U CN210550782U CN201920944402.5U CN201920944402U CN210550782U CN 210550782 U CN210550782 U CN 210550782U CN 201920944402 U CN201920944402 U CN 201920944402U CN 210550782 U CN210550782 U CN 210550782U
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- sleeve
- head
- torx
- middle guide
- magnetic ring
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Abstract
The utility model provides a formula double entry sleeve is inhaled to magnetism, including fastening sleeve head, magnetic ring protective sheath, TORX tool bit, middle guide pin bushing, compression spring and go up the connector. The middle guide sleeve is provided with a through cavity; one end of the upper connector is fixed to one end of the cavity of the middle guide sleeve to transmit torque to the duplex sleeve; the TORX cutter head is arranged at the other end of the cavity of the middle guide sleeve, and the compression spring is arranged between the upper connector and the TORX cutter head; the fastening sleeve head is sleeved on the TORX cutter head, and the fastening sleeve head is fixed with the middle guide sleeve so that the TORX cutter head can extend to the fastening sleeve head from the middle guide sleeve; the magnetic ring is sleeved on the fastening sleeve head; the magnetic ring protective sleeve is arranged on the fastening sleeve head in a sleeved mode and tightly presses the magnetic ring.
Description
Technical Field
The utility model belongs to the technical field of the tightening tool technique and specifically relates to the bolt tightening tool who uses the cooperation robot operation of trades such as car, machine-building, specifically relates to formula double entry sleeve is inhaled to magnetism.
Background
In industrial production, it is generally necessary to apply fasteners, particularly metal fasteners, to the connecting portions of the products to perform a clinching operation, so as to join and combine the components. At present, on a common production line, manual tightening is carried out through a pneumatic tightening tool, when two kinds of bolts are needed at the same tool position, a tool or a tool head needs to be replaced, time is delayed, operation is complex, manual labor intensity is high, and working efficiency completely depends on skill proficiency of workers. In the process, personal safety accidents are easy to happen due to the fact that manual action error factors exist.
On the current robot work system, still provide a plurality of tool heads that supply robot operating arm to carry out the replacement through general tool storehouse or tool rack, but such switching tool head operation can cause holistic beat to slow down, influences efficiency, and under the participation that only needs 2 or 3 bolts, it is inconvenient to use the complicated switching structure of structure moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula double entry sleeve is inhaled to magnetism, including fastening sleeve head, magnetic ring protective sheath, TORX tool bit, middle guide pin bushing, compression spring and last connector, wherein:
the middle guide sleeve is provided with a through cavity;
one end of the upper connector is fixed to one end of the cavity of the middle guide sleeve to transmit torque to the duplex sleeve;
the TORX cutter head is arranged at the other end of the cavity of the middle guide sleeve, and the compression spring is arranged between the upper connector and the TORX cutter head;
the fastening sleeve head is sleeved on the TORX cutter head, and the fastening sleeve head is fixed with the middle guide sleeve so that the TORX cutter head can extend to the fastening sleeve head from the middle guide sleeve;
the magnetic ring is sleeved on the fastening sleeve head;
the magnetic ring protective sleeve is arranged on the fastening sleeve head in a sleeved mode and tightly presses the magnetic ring.
Further, TORX tool bit includes the stalk portion, is connected the bottom and sets up the spline on the periphery of bottom with the stalk portion, spline fit between the inner wall of TORX tool bit and middle guide pin bushing.
Further, the bottom of TORX tool bit and the tip of going up the connector all are provided with the holding tank, compression spring connects and fixes in the holding tank that corresponds.
Furthermore, the fastening sleeve head is of a step structure and is provided with at least one shoulder, and the magnetic ring is fixed on the shoulder.
Furthermore, the magnetic ring protective sleeve is a plastic sleeve.
Further, the fastening sleeve head is one of a four-corner sleeve, a hexagonal sleeve and a twelve-corner sleeve.
Furthermore, the fastening sleeve head, the magnetic ring protective sleeve, the TORX tool bit, the middle guide sleeve, the compression spring and the upper connector are all of a revolving body structure.
It is visible by above technical scheme, the utility model provides a formula double entry sleeve is inhaled to magnetism can solve among the prior art same frock position and use different bolt locking, need switch over telescopic problem, simultaneously the utility model discloses double entry sleeve has from inhaling the nail design, saves complicated expensive nail system of sending, saves cost, accuse time, raises the efficiency.
Drawings
Figure 1 is the utility model discloses a formula double entry sleeve's schematic diagram is inhaled to magnetism.
Figure 2 is the utility model discloses a formula double entry sleeve's explosion structure chart is inhaled to magnetism.
Figure 3 is the cross-sectional view of the magnetic type multiple sleeve of the utility model.
Fig. 4 is a schematic view showing a state of the socket after the socket head cap screw is inserted into the fastening socket.
Fig. 5 is a schematic view of the state after the quincunx bolt enters the fastening sleeve.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
With reference to fig. 1-5, the utility model discloses a formula double entry sleeve is inhaled to magnetism, including fastening sleeve head 1, magnetic ring 2, magnetic ring protective sheath 3, TORX tool bit 4, middle guide pin bushing 5, compression spring 6 and go up connector 7, be the revolution solid structure of symmetry.
As shown in the examples of fig. 1, 2 and 3, the intermediate guide sleeve 5 has a hollow cavity passing through it.
One end of the upper connector 7 is fixed to one end of the cavity of the intermediate guide 5 to transmit torque to the multiple sleeve.
The TORX cutter head 4 is arranged at the other end of the cavity of the middle guide sleeve 5, and the compression spring 6 is arranged between the upper connecting head 7 and the TORX cutter head 4.
The fastening sleeve head 1 is sleeved on the TORX tool bit 4, and the fastening sleeve head 1 is fixed with the middle guide sleeve 5 so that the TORX tool bit can extend from the inside of the middle guide sleeve to the fastening sleeve head.
The magnetic ring 2 is sleeved on the fastening sleeve head 1; the magnetic ring protective sleeve 2 can be a plastic sleeve and is arranged on the fastening sleeve head 1 in a sleeved mode and tightly presses the magnetic ring 2, and therefore the magnetic ring is protected.
Referring to fig. 2 and 3, the TORX tool bit includes a shank, a bottom connected to the shank, and a spline disposed on an outer circumference of the bottom, and the TORX tool bit 4 is spline-fitted to an inner wall of the intermediate guide sleeve 5.
In other embodiments, a pin fit may be used between the TORX bit 4 and the inner wall of the intermediate guide sleeve 5.
Preferably, the bottom of TORX bit 4 and the end of upper connector 7 are provided with receiving slots, and compression spring 6 is connected and fixed in the corresponding receiving slots, so as to guide the movement of the spring.
The fastening sleeve head 1 is of a step structure and is provided with at least one shoulder part, and the magnetic ring is fixed on the shoulder part.
The fastening sleeve head 1 is one of a four-corner, hexagonal and twelve-corner sleeve.
The utility model discloses in each embodiment, adapter sleeve head 1 is used for locking outer hex bolts.
The magnetic ring 2 enables the end part of the fastening sleeve head 1 to have magnetism, screws can be sucked, the automatic nailing function is formed, and the magnetic ring protective sleeve 3 ensures that the magnetic ring is not collided.
The TORX tool bit 4, the middle guide sleeve 5 and the compression spring 6 form a TX head contraction structure, namely the TORX tool bit 4 contracts when the outer hexagon bolt is fastened, and the TORX tool bit 4 pops up after the sleeve head is locked and leaves the bolt.
In the automatic screwing process, the sleeve head 1 and the TORX tool bit 4 are fastened through magnetic suction screws led out by a magnetic ring. When the hexagon socket head cap screw is screwed down, the TORX tool bit 4 plays a role in screwing down, the floating head of the screwing gun is compressed, and a spring of the floating head of the screwing gun is gradually released in the screwing process, so that the screw gradually enters the threaded hole; in the hexagonal head got into adapter sleeve head 1 when screwing up outer hexagonal, compression spring 6 received the compression, the rifle spring that floats simultaneously also received the compression, and compression spring elasticity is less than the rifle head spring that floats, can make in the hexagonal head gets into adapter sleeve head 1, screws up in-process floating spring and releases gradually that the bolt gradually gets into the threaded hole, TORX tool bit 4 pops out when the sleeve leaves outer hexagonal bolt.
The utility model discloses a double entry sleeve simple structure realizes that a instrument screws up the bolt that two kinds of different kinds of instruments were screwed up, can absorb the screw simultaneously, satisfies the automatic function of going up the nail system. And the processing is simple, the efficiency is high, mass production can be realized, and the method has wide prospect.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (7)
1. The utility model provides a formula double entry sleeve is inhaled to magnetism, its characterized in that, includes fastening sleeve head, magnetic ring protective sheath, TORX tool bit, middle guide pin bushing, compression spring and goes up the connector, wherein:
the middle guide sleeve is provided with a through cavity;
one end of the upper connector is fixed to one end of the cavity of the middle guide sleeve to transmit torque to the duplex sleeve;
the TORX cutter head is arranged at the other end of the cavity of the middle guide sleeve, and the compression spring is arranged between the upper connector and the TORX cutter head;
the fastening sleeve head is sleeved on the TORX cutter head, and the fastening sleeve head is fixed with the middle guide sleeve so that the TORX cutter head can extend to the fastening sleeve head from the middle guide sleeve;
the magnetic ring is sleeved on the fastening sleeve head;
the magnetic ring protective sleeve is arranged on the fastening sleeve head in a sleeved mode and tightly presses the magnetic ring.
2. The magnetic-type multiple sleeve according to claim 1, wherein the TORX bit comprises a shank portion, a bottom portion connected to the shank portion, and a spline provided on an outer circumference of the bottom portion, and the TORX bit is spline-fitted to an inner wall of the intermediate guide.
3. The magnetic multiple sleeve of claim 1, wherein the bottom of the TORX bit and the end of the upper connector are each provided with a receiving groove, and the compression spring is connected and fixed in the corresponding receiving groove.
4. A magnetic multiple sleeve according to claim 1 wherein the fastening sleeve head is of stepped configuration having at least one shoulder on which the magnetic ring is secured.
5. A magnetic multiple sleeve according to claim 1 wherein the magnetic ring protective sleeve is a plastic sleeve.
6. A magnetic multiple sleeve according to claim 1 wherein the fastening sleeve head is one of a four-cornered, hexagonal, and twelve-cornered sleeve.
7. A magnetic type multiple sleeve according to claim 1, wherein the fastening sleeve head, the magnetic ring protection sleeve, the TORX bit, the middle guide sleeve, the compression spring and the upper connector are all of a solid of revolution structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944402.5U CN210550782U (en) | 2019-06-22 | 2019-06-22 | Magnetic attraction type compound sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944402.5U CN210550782U (en) | 2019-06-22 | 2019-06-22 | Magnetic attraction type compound sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550782U true CN210550782U (en) | 2020-05-19 |
Family
ID=70673861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944402.5U Active CN210550782U (en) | 2019-06-22 | 2019-06-22 | Magnetic attraction type compound sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550782U (en) |
-
2019
- 2019-06-22 CN CN201920944402.5U patent/CN210550782U/en active Active
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