CN213765692U - Novel flange connecting tool - Google Patents
Novel flange connecting tool Download PDFInfo
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- CN213765692U CN213765692U CN202022805494.4U CN202022805494U CN213765692U CN 213765692 U CN213765692 U CN 213765692U CN 202022805494 U CN202022805494 U CN 202022805494U CN 213765692 U CN213765692 U CN 213765692U
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Abstract
The utility model provides a novel flange joint instrument relates to and connects appurtenance technical field to solve the use link such as dismantling, installing to the flange nut that exists among the prior art, current most flange joint instrument exists the operation complicacy, carries, uses inconveniently, and the poor technical problem of suitability, the device includes the handle and connects the aircraft nose on the handle, wherein: the handle is internally provided with a first stator coil, a second stator coil, a rotor, a steering gear, a change-over switch and a power supply, wherein the first stator coil, the second stator coil and the steering gear are all electrically connected with the change-over switch, the rotor is connected with the change-over gear, and the first stator coil and the second stator coil are all electrically connected with the power supply; the aircraft nose passes through connecting rod fixed connection on the handle, and the aircraft nose is used for clamping nut, the utility model discloses convenient to carry, easy operation, use nimble and strong adaptability.
Description
Technical Field
The utility model belongs to the technical field of the connection appurtenance technique and specifically relates to a novel flange joint instrument is related to.
Background
Flanges are parts of the shaft to shaft interconnection and are used for pipe end connections, and flanges can also be used for connection between two devices.
The applicant has found that the prior art has at least the following technical problems:
for use links such as flange nut dismantlement, installation, most current flange connecting tool exist the operation complicacy, carry, use inconvenient, and the suitability is poor problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel flange joint instrument to solve the use links such as dismantling, installing to the flange nut that exist among the prior art, current most flange joint instrument exists the operation complicacy, carries, uses inconveniently, and the technical problem that the suitability is poor. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of novel flange joint instrument, including the handle and connect in aircraft nose on the handle, wherein:
a first stator coil, a second stator coil, a rotor, a commutator, a reversing switch and a power supply are arranged in the handle, wherein the first stator coil, the second stator coil and the commutator are all electrically connected with the reversing switch, the rotor is connected with the commutator, and the first stator coil and the second stator coil are all electrically connected with the power supply;
the machine head is fixedly connected to the handle through a connecting rod and used for clamping the nut.
Preferably, the motor further comprises a speed regulation device, and the speed regulation device is arranged between the second stator coil and the power supply.
Preferably, the handpiece includes an adjustment assembly, a clamping assembly, a support rod and a positioning assembly, wherein:
the adjusting assembly comprises an adjusting block and a plurality of first adjusting rods, the adjusting block is connected to the supporting rod, one end of each first adjusting rod is connected to the adjusting block, and the other end of each first adjusting rod is connected to the clamping assembly;
the clamping assembly is used for clamping a nut;
the positioning component is connected to the supporting rod through a positioning connecting rod.
Preferably, the positioning assembly comprises a first positioning block and a second positioning block, wherein:
the second positioning blocks are uniformly distributed along the center of the first positioning block;
the positioning connecting rods comprise a plurality of positioning connecting rods, each positioning connecting rod is provided with one end connected to the second positioning block, and the other end connected to the supporting rod.
Preferably, the clamping assembly comprises a plurality of clamping blocks, wherein:
the clamping blocks are uniformly distributed along the circumferential direction of the first positioning block;
and each clamping block is connected with one first adjusting rod.
Preferably, the adjusting assembly further comprises a plurality of second adjusting rods, one end of each of the second adjusting rods is fixedly connected to the supporting rod, and the other end of each of the second adjusting rods slides on the first adjusting rod along the length direction of the first adjusting rod.
Preferably, further comprising an elastic member, wherein:
the elastic piece is arranged on the supporting rod;
the tip of connecting rod is provided with the backstop position, the elastic component set up in the backstop position with between the regulating block.
Preferably, a first accommodating groove is formed in the connecting rod, a second accommodating groove is formed in the adjusting block, one end of the elastic piece is arranged in the first accommodating groove, and the other end of the elastic piece is arranged in the second accommodating groove.
Preferably, the elastic member is a spring, and the spring is sleeved on the support rod.
Preferably, a speed regulating switch is arranged on the handle and connected with the speed regulating device.
The utility model provides a novel flange joint instrument through the cooperation of stator, rotor, reversing switch, commutator, drives the connecting rod and rotates, and then drives the aircraft nose and rotate to satisfy the effective use of this flange joint instrument, adjust corotation or reversal according to actual in service behavior and carry out flange nut's dismantlement and installation work, avoided manual operation, labour saving and time saving, and the installation accuracy is high, effectual, have convenient to carry, easy operation, the nimble advantage of use simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the flange connection tool of the present invention;
fig. 2 is a circuit diagram of the flange connection tool of the present invention;
fig. 3 is a schematic structural view of a machine head in the flange connecting tool of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 3;
fig. 5 is a schematic structural view of a machine head in the flange connecting tool according to the present invention in use;
fig. 6 is a schematic top view of the structure of fig. 5.
In the figure: 1. a handle; 11. a first stator coil; 12. a second stator coil; 13. a rotor; 14. a commutator; 15. a reversing switch; 16. a power source; 17. a speed regulating switch; 2. a machine head; 211. an adjusting block; 212. A first adjusting lever; 213. a second adjusting lever; 2131. a slider; 221. a clamping block; 23. a support bar; 241. Positioning the connecting rod; 242. a first positioning block; 243. a second positioning block; 25. a handle; 26. an elastic member; 3. A connecting rod; 31. and stopping the gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a novel flange joint instrument, its characterized in that: fig. 1 is a schematic structural diagram of the present embodiment, and as shown in fig. 1, includes a handle 1 and a handpiece 2 connected to the handle 1, wherein:
fig. 2 is a circuit diagram of the present embodiment, and as shown in fig. 2, a first stator coil 11, a second stator coil 12, a rotor 13, a commutator 14, a commutator switch 15, and a power supply 16 are provided in the handle 1, wherein the first stator coil 11, the second stator coil 12, and the commutator 14 are all electrically connected to the commutator switch 15, the rotor 13 is connected to the commutator 14, and the first stator coil 11 and the second stator coil 12 are all electrically connected to the power supply 16; the machine head 2 is fixedly connected to the handle 1 through a connecting rod 3, and the machine head 2 is used for clamping a nut. The power supply 16 in this embodiment may be used by inserting a power supply into a plug, or may be used by supplying power to a storage battery, and may normally operate without an external power supply, so as to meet the use requirements of different use environments.
The working principle is as follows: two windings are arranged in the handle and are divided into a main winding and a secondary winding, the two windings form a phase angle of 90 degrees with each other, and the two windings are used for switching a magnetic field to generate induced electromotive force through a rotor and a stator, namely, induced current is generated, and the equipment is driven to work.
The during operation, through the cooperation of stator, rotor, reversing switch, commutator, drive the connecting rod and rotate, and then drive the aircraft nose and rotate to satisfy the effective use of this blue connecting tool of this method, adjust corotation or reversal according to actual in service behavior and carry out flange nut's dismantlement and installation work, avoided manual operation, labour saving and time saving, and the installation accuracy is high, effectual, has convenient to carry, easy operation, the nimble advantage of use simultaneously.
As an optional embodiment, the device further comprises a speed regulation device, the speed regulation device is arranged between the second stator coil 12 and the power supply 16, specifically, the handle 1 is provided with a speed regulation switch 17, the speed regulation switch 17 is connected with the speed regulation device, and when the device is used, the rotating speed can be regulated according to actual use requirements by arranging the speed regulation switch 17, so that the speed during use is regulated, and the installation precision is ensured.
As an alternative implementation, fig. 3 is a schematic structural diagram of the handpiece in this embodiment, and as shown in fig. 3, the handpiece 2 includes an adjusting assembly, a clamping assembly, a supporting rod and a positioning assembly, wherein:
the adjusting assembly comprises an adjusting block 211 and a plurality of first adjusting rods 212, the adjusting block 211 is connected to the supporting rod 23, one end of each first adjusting rod 212 is connected to the adjusting block 211, and the other end of each first adjusting rod is connected to the clamping assembly;
centre gripping subassembly is used for centre gripping flange nut, during the use, adjust after pressing from both sides flange nut through the centre gripping subassembly, the installation, perhaps operation such as dismantlement, positioning assembly passes through location connecting rod 241 and connects on bracing piece 23, through setting up positioning assembly, be used for fixing a position flange nut effectively, avoid appearing the phenomenon that slope or drop at the in-process flange nut of adjusting, through setting up adjusting part, centre gripping subassembly and positioning assembly's cooperation, high durability and convenient use, and easy operation just has application scope extensively, the advantage that the practicality is strong.
The positioning assembly includes a first positioning block 242 and a second positioning block 243, the second positioning block is fixedly connected to the edge of the first positioning block 242, wherein the second positioning block 243 is disposed to be plural, the second positioning blocks 243 are uniformly distributed along the center of the first positioning block 242, specifically, in the present embodiment, the first positioning block 242 is disposed to be a regular hexagon structure, when the positioning assembly is actually used, the first positioning block 242 can also be disposed to be cylindrical or other shapes, the second positioning blocks 243 are disposed to be six and arranged concentrically, and the second positioning blocks are uniformly distributed on six edges of the first positioning block 242.
The positioning connecting rods 241 are multiple, each positioning connecting rod 241 is provided with one end connected to the second positioning block 243, and the other end connected to the supporting rod 23, in this embodiment, each second positioning block 243 is connected to one positioning connecting rod 241, the positioning assembly is used for effectively positioning the flange nut, the phenomenon that the flange nut is inclined or falls off due to the action of force in the adjusting process is avoided, through the first positioning block 242, in use, in the screwing process, at least one part of the first positioning block 242 extends into the threaded hole of the flange nut, the first positioning block 242 is separated along with continuous adjustment, due to the fact that the second positioning block 243 is arranged, the second positioning block 243 is connected with the supporting rod 23 through the positioning connecting rods 241, the positioning assembly can be effectively connected with the supporting rod 23, and the practicability is high.
As an alternative implementation, fig. 4 is a schematic top view of fig. 3, and as shown in fig. 4, the clamping assembly includes a plurality of clamping blocks 221, wherein: the plurality of clamping blocks 221 are uniformly distributed along the circumferential direction of the first positioning block 242; each clamping block 221 is connected to a first adjusting rod 212, in this embodiment, six clamping blocks 221 are provided and are uniformly arranged along the center of the positioning assembly, and each side of the nut is effectively clamped by the clamping block 221, so that the nut can be effectively adjusted.
As an optional implementation manner, the adjusting assembly further includes a plurality of second adjusting rods 213, the second adjusting rods 213 are all set to one end fixedly connected to the supporting rod 23, the other end is set to slide on the first adjusting rod 212 along the length direction of the first adjusting rod 212, in use, after nuts of different sizes are clamped by the clamping block 221, since the second adjusting rods 213 slide on the first adjusting rod 212, the tool is applicable to nuts of various models, the application range is wider, the use is convenient, the operation is simple, and since the clamping block 221 directly clamps the end surface of the nut, no damage is caused to the surface of the nut.
Specifically, in this embodiment, the first adjustment lever 212 is provided with a sliding slot, the end of the second adjustment lever 213 is provided with a sliding block 2131, and the sliding block 2131 slides in the sliding slot.
As an optional implementation manner, fig. 5 is a schematic structural diagram of the present embodiment in use, fig. 6 is a schematic structural diagram of a top view of fig. 5, as shown in fig. 5 and fig. 6, further including an elastic member 26, where: the elastic piece 26 is arranged on the support rod 23; the tip of connecting rod 3 is provided with the backstop 31, and elastic component 26 sets up between backstop 31 and regulating block 211, and through the effect of elastic component 26, when this instrument is used for not unidimensional nut to adjust, the centre gripping piece 221 can be free expand along circumference, perhaps stretch out and draw back to inside to make the application scope of this instrument wider, thereby satisfy different user demands.
As shown in fig. 3 and 5, which are schematic structural diagrams when adjusting nuts of different sizes, respectively, the size of the nut of fig. 3 is smaller than that of the nut of fig. 5, as shown in fig. 4 and 6, which are schematic structural diagrams of fig. 3 and 5 in a top view, respectively, and as can be seen from fig. 4 and 6, the extension range of the clamping block 221 is different.
As an optional implementation manner, a first accommodating groove is formed in the connecting rod 3, a second accommodating groove is formed in the adjusting block 211, one end of the elastic piece 26 is arranged in the first accommodating groove, the other end of the elastic piece 26 is arranged in the second accommodating groove, specifically, the elastic piece 26 is set as a spring, the spring is sleeved on the supporting rod 23, the first accommodating groove and the second accommodating groove are set as spring grooves for accommodating the end portions of the spring, the spring is prevented from falling off when in use, the use stability of the whole device is improved, and the service life is prolonged.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a novel flange joint instrument which characterized in that: including the handle and connect to aircraft nose on the handle, wherein:
a first stator coil, a second stator coil, a rotor, a commutator, a reversing switch and a power supply are arranged in the handle, wherein the first stator coil, the second stator coil and the commutator are all electrically connected with the reversing switch, the rotor is connected with the commutator, and the first stator coil and the second stator coil are all electrically connected with the power supply;
the machine head is fixedly connected to the handle through a connecting rod and used for clamping the nut.
2. The novel flange connection tool of claim 1, wherein: the speed regulation device is arranged between the second stator coil and the power supply.
3. A novel flange connecting tool according to claim 1 or 2, characterized in that: the aircraft nose includes adjusting part, centre gripping subassembly, bracing piece and locating component, wherein:
the adjusting assembly comprises an adjusting block and a plurality of first adjusting rods, the adjusting block is connected to the supporting rod, one end of each first adjusting rod is connected to the adjusting block, and the other end of each first adjusting rod is connected to the clamping assembly;
the clamping assembly is used for clamping a nut;
the positioning component is connected to the supporting rod through a positioning connecting rod.
4. A novel flange connection tool according to claim 3, wherein: the positioning assembly comprises a first positioning block and a second positioning block, wherein:
the second positioning blocks are uniformly distributed along the center of the first positioning block;
the positioning connecting rods comprise a plurality of positioning connecting rods, each positioning connecting rod is provided with one end connected to the second positioning block, and the other end connected to the supporting rod.
5. The novel flange connection tool of claim 4, wherein: the clamping assembly comprises a plurality of clamping blocks, wherein:
the clamping blocks are uniformly distributed along the circumferential direction of the first positioning block;
and each clamping block is connected with one first adjusting rod.
6. A novel flange connection tool according to claim 4 or 5, characterized in that: the adjusting component further comprises a plurality of second adjusting rods, one end of each of the second adjusting rods is fixedly connected to the supporting rod, and the other end of each of the second adjusting rods slides on the first adjusting rod along the length direction of the first adjusting rod.
7. The novel flange connection tool of claim 6, wherein: still include the elastic component, wherein:
the elastic piece is arranged on the supporting rod;
the tip of connecting rod is provided with the backstop position, the elastic component set up in the backstop position with between the regulating block.
8. The novel flange connection tool of claim 7, wherein: the connecting rod is provided with a first accommodating groove, the adjusting block is internally provided with a second accommodating groove, one end of the elastic piece is arranged in the first accommodating groove, and the other end of the elastic piece is arranged in the second accommodating groove.
9. A novel flange connecting tool according to claim 7 or 8, characterized in that: the elastic piece is set to be a spring, and the spring is sleeved on the supporting rod.
10. The novel flange connecting tool according to claim 2, wherein: the handle is provided with a speed regulating switch, and the speed regulating switch is connected with the speed regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022805494.4U CN213765692U (en) | 2020-11-26 | 2020-11-26 | Novel flange connecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022805494.4U CN213765692U (en) | 2020-11-26 | 2020-11-26 | Novel flange connecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213765692U true CN213765692U (en) | 2021-07-23 |
Family
ID=76892638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022805494.4U Active CN213765692U (en) | 2020-11-26 | 2020-11-26 | Novel flange connecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213765692U (en) |
-
2020
- 2020-11-26 CN CN202022805494.4U patent/CN213765692U/en active Active
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