CN209953587U

CN209953587U - Clamp device of special section stretcher for fan

Info

Publication number: CN209953587U
Application number: CN201920469815.2U
Authority: CN
Inventors: 石兴祥; 沈炳校; 罗灿龙
Original assignee: ZHEJIANG JUYING FAN INDUSTRY Co Ltd
Current assignee: ZHEJIANG JUYING FAN INDUSTRY Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-17
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a clamp device of a special section stretcher for a fan, which comprises a clamp and a clamp hoop, wherein the right end of the clamp is fixedly connected with the clamp hoop, the middle position of the clamp hoop is provided with a connecting groove, the right side of the clamp is fixedly connected with a connecting end, the left end of the clamp is fixedly connected with a mounting ring, the left end of the mounting ring is fixedly connected with a cutter chuck, the connecting end is arranged in the clamp through the connecting groove, the cutter chuck is connected with the bottom of the mounting ring through a threaded column at the bottom of the shell, the structure is stable, when the clamp needs to be arranged on a processing section, a jaw of the wrench clamps the shell tightly, then the wrench is rotated clockwise, the clamp can be arranged at the bottom of a processing part by the wrench, because the surface of the shell is provided with steel grains which have larger friction force, the steel grains do not need to be, the integrity of the clamp is ensured.

Description

Clamp device of special section stretcher for fan

Technical Field

The utility model belongs to the technical field of fan section bar processing is relevant, concretely relates to fixture device of fan special-purpose section bar stretcher.

Background

The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements. The material, specification and size of the section can refer to corresponding national standards. Wherein need be used a lot of metal section bars in the fan processing, so the section bar draws and rises the device to be indispensable, is provided with the fixture device who is used for fixed section bar on the section bar draws and rises the device.

The prior art has the following problems: the existing clamp is arranged at the position of a processing part of a section bar pulling device by using a hand, then a shell of the clamp is clamped by tools such as a spanner, the spanner is slowly rotated to be stably connected on the processing part, the clamp cannot be connected unstably or is loosened when the clamp is used due to the fact that the spanner is rotated by a large force, the shell of the clamp is cracked when the force is applied by a large force, and the clamp cannot be used due to the fact that the clamp is cracked after being used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture device of fan special-purpose section stretcher to the easy damaged problem of shell during the installation that proposes among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fixture device of fan special-purpose section bar stretcher, includes anchor clamps and clamp, the right-hand member fixedly connected with clamp of anchor clamps, the intermediate position of clamp is provided with the spread groove, the right side fixedly connected with link of anchor clamps, the link passes through spread groove and anchor clamps fixed connection, the left end fixedly connected with installation circle of anchor clamps, the left end fixedly connected with cutter chuck of installation circle, the cutter chuck passes through the installation circle and the anchor clamps fixed connection on right side.

Preferably, the connecting end comprises a connecting main body, a protective ring, a tapping chuck and a roller pin, the protective ring is fixedly connected to the right end of the connecting main body, the tapping chuck is fixedly connected to the middle position of the right end of the protective ring, and the roller pin is fixedly connected to the right end of the tapping chuck.

Preferably, the cutter chuck comprises a chuck body, a reinforcing ring, a metal pad and a cutter clamping end, wherein the reinforcing ring is fixedly connected to the left end of the chuck body, the metal pad is fixedly connected to the left end of the reinforcing ring, and the cutter clamping end is fixedly connected to the left end of the metal pad.

Preferably, the mounting ring comprises a shell, steel grains and a threaded column, the steel grains are arranged on the outer surface of the shell, and the threaded column is fixedly connected to the bottom of the shell.

Preferably, the clamp is made of manganese steel.

Preferably, the guard circle is provided with two altogether, and two the guard circle is vertical direction fixed connection, two the guard circle is fixed connection at the right-hand member of connecting body all, and two the guard circle is fixed connection all at the left end of attacking the tooth chuck, attack the tooth chuck through two guard circles and connecting body fixed connection.

Preferably, the number of the cutter clamping ends is two, and the two cutter clamping ends are respectively and fixedly connected to two ends of the left side surface of the metal pad.

Preferably, the direction of the steel veins is a vertical direction, and the angle of the steel veins is 80 °.

Compared with the prior art, the utility model provides a fixture device of fan special-purpose section bar stretcher possesses following beneficial effect:

the utility model discloses the link of section bar pulling-up device anchor clamps passes through the spread groove and installs the inside at anchor clamps, and the link passes through the clamp chucking, the screw thread post that the cutter chuck passes through the shell bottom is connected in the installation circle bottom, stable in structure, can not become flexible easily, when anchor clamps need install on the processing part, use with the hand to fix it with the processing section bar, then use the spanner, and press from both sides tight shell with keeping silent of spanner, then clockwise turning spanner, the spanner just can install the bottom of processing part with anchor clamps, because the surface of shell is provided with the steel line, keep silent and press from both sides the outside of pressing from both sides tightly at the steel line, the steel line has great frictional force, just need not press from both sides tightly, it is too big to have prevented the clamp force, lead to the surface.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a clamping device of a special profile stretcher for a fan according to the present invention;

fig. 2 is a schematic view of the connection end structure provided by the present invention;

FIG. 3 is a schematic view of a tool holder according to the present invention;

fig. 4 is a schematic structural view of the mounting ring provided by the present invention;

in the figure: 1. a clamp; 2. clamping a hoop; 3. connecting grooves; 4. a connecting end; 41. a connecting body; 42. a guard ring; 43. tapping chucks; 44. rolling needles; 5. installing a ring; 51. a housing; 52. steel lines; 53. a threaded post; 6. a tool holder; 61. a chuck body; 62. a reinforcing ring; 63. a metal pad; 64. and clamping the cutter end.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a fixture device of fan special-purpose section bar stretcher, includes anchor clamps 1 and clamp 2, the right-hand member fixedly connected with clamp 2 of anchor clamps 1, the intermediate position of clamp 2 is provided with spread groove 3, the right side fixedly connected with link 4 of anchor clamps 1, link 4 passes through spread groove 3 and anchor clamps 1 fixed connection, the left end fixedly connected with of anchor clamps 1 installs circle 5, the left end fixedly connected with cutter chuck 6 of installation circle 5, cutter chuck 6 passes through installation circle 5 and the 1 fixed connection of anchor clamps on right side.

Further, the connecting end 4 comprises a connecting body 41, a protective ring 42, a tapping chuck 43 and a roller pin 44, the right end of the connecting body 41 is fixedly connected with the protective ring 42, the right end middle position of the protective ring 42 is fixedly connected with the tapping chuck 43, the tapping chuck 43 can be connected to the inside of the fixture 1, so that the connecting end 4 is connected with the fixture 1 more stably, and the right end of the tapping chuck 43 is fixedly connected with the roller pin 44.

Further, the cutter chuck 6 comprises a chuck main body 61, a reinforcing ring 62, a metal pad 63 and a cutter clamping end 64, the reinforcing ring 62 is fixedly connected to the left end of the chuck main body 61, the metal pad 63 is fixedly connected to the left end of the reinforcing ring 62, the metal pad 63 has a damping effect, the cutter chuck 6 is prevented from being damaged by vibration when the milling cutter works, and the cutter clamping end 64 is fixedly connected to the left end of the metal pad 63.

Further, the collar 5 includes shell 51, steel line 52 and screw thread post 53, and the surface of shell 51 is provided with steel line 52, and the bottom fixedly connected with screw thread post 53 of shell 51, and the mode that screw thread post 53 connects is stable, and the installation or dismantle conveniently.

Further, the clamp 1 is made of manganese steel, so that the manganese steel is high in strength, durable and not easy to damage.

Further, guard circle 42 is provided with two altogether, and two guard circles 42 are vertical direction fixed connection, and the guard circle 42 can protect connecting body 41 and attack tooth chuck 43, prevents that link 4 from damaging, and two guard circles 42 are all fixed connection at connecting body 41's right-hand member, and two guard circles 42 are all fixed connection at the left end of attacking tooth chuck 43, attack tooth chuck 43 through two guard circles 42 and connecting body 41 fixed connection.

Further, the two clamping ends 64 are arranged, the two clamping ends 64 are fixedly connected to two ends of the left side surface of the metal pad 63 respectively, and the two clamping ends 64 can be connected with the milling cutter more stably.

Further, the steel line 52 is perpendicular, the steel line 52 can increase friction force, the steel line does not fall off when being installed by using a wrench, and the angle of the steel line 52 is 80 degrees.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the rubber gloves are worn, then the clamp 1, the connecting end 4 and the cutter chuck 6 are picked up, after the clamp 1, the connecting end 4 and the cutter chuck 6 are picked up, the surfaces of the sections are observed, the surface damage of the sections is prevented, the installation is difficult during the installation or the whole clamp is scattered during the work due to the damage, the section being processed is damaged, the section can be normally installed after the inspection is correct, the tapping chuck 43 is inserted from the right end of the clamp 1 by holding the connecting main body 41, then the section is fixed and stable through the clamp 2, then the section is rotatably connected and fixed with the threaded column 53 through the threads on the inner surface of the chuck main body 61, the clamp is installed on the processed section by holding the clamp with hands, then the clamp is clamped on the shell 51 by using the wrench, then the wrench is rotated clockwise, the wrench can install the clamp on the processed section, because the outer surface of the shell 51 is provided with the steel veins 52, the steel veins 52 are rough, so that the clamp can be stably clamped with the tong head, the tong head does not need large biting force, and the situation that the clamp is damaged by the large biting force can not occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixture device of fan special-purpose material stretcher, includes anchor clamps (1) and clamp (2), its characterized in that: the right-hand member fixedly connected with clamp (2) of anchor clamps (1), the intermediate position of clamp (2) is provided with spread groove (3), the right side fixedly connected with link (4) of anchor clamps (1), link (4) are through spread groove (3) and anchor clamps (1) fixed connection, the left end fixedly connected with of anchor clamps (1) installs circle (5), the left end fixedly connected with cutter chuck (6) of installation circle (5), cutter chuck (6) are through installation circle (5) and anchor clamps (1) fixed connection on right side.

2. The jig device of a fan dedicated profile stretcher according to claim 1, characterized in that: the connecting end (4) comprises a connecting main body (41), a protection ring (42), a tapping chuck (43) and a roller pin (44), the protection ring (42) is fixedly connected to the right end of the connecting main body (41), the tapping chuck (43) is fixedly connected to the middle position of the right end of the protection ring (42), and the roller pin (44) is fixedly connected to the right end of the tapping chuck (43).

3. The jig device of a fan dedicated profile stretcher according to claim 1, characterized in that: cutter chuck (6) are including chuck main part (61), reinforcing ring (62), metal pad (63) and double-layered sword end (64), the left end fixedly connected with reinforcing ring (62) of chuck main part (61), the left end fixedly connected with metal pad (63) of reinforcing ring (62), the left end fixedly connected with of metal pad (63) presss from both sides sword end (64).

4. The jig device of a fan dedicated profile stretcher according to claim 1, characterized in that: the mounting ring (5) comprises a shell (51), steel grains (52) and a threaded column (53), wherein the steel grains (52) are arranged on the outer surface of the shell (51), and the threaded column (53) is fixedly connected to the bottom of the shell (51).

5. The jig device of a fan dedicated profile stretcher according to claim 1, characterized in that: the clamp (1) is made of manganese steel.

6. The jig device of a fan dedicated profile stretcher according to claim 2, characterized in that: guard circle (42) are provided with two altogether, and two guard circle (42) are vertical direction fixed connection, two guard circle (42) all fixed connection is at the right-hand member of connecting body (41), and two guard circle (42) all fixed connection is at the left end of attacking tooth chuck (43), attack tooth chuck (43) through two guard circles (42) and connecting body (41) fixed connection.

7. The clamping device of a fan-dedicated profile stretcher according to claim 3, characterized in that: the number of the cutter clamping ends (64) is two, and the two cutter clamping ends (64) are fixedly connected to two ends of the left side surface of the metal pad (63) respectively.

8. The clamping device of a fan-dedicated profile stretcher according to claim 4, characterized in that: the direction of the steel veins (52) is vertical, and the angle of the steel veins (52) is 80 degrees.