CN207223912U - Spiral sensor prepares frock - Google Patents

Abstract

The utility model discloses a kind of spiral sensor to prepare frock, including workbench, the side of the table surface is welded with fixed block, first gear and second gear are separately installed with by rotation axis inside the fixed block, first gear and the second gear intermeshing, the side of the first gear is fixedly connected with one end of crank, the side rotation axis of the second gear is fixedly connected by shaft coupling with one end of rotating bar, the opposite side of the table surface passes through two mobile bars of the fixed frame installation with rack, the mobile bar is intermeshed with the 3rd gear, 3rd gear is fixedly connected by rolling bearing with the top of support column, the 3rd gear top is equipped with operation handle, the right end of the mobile bar is fixedly connected with fixed sliding sleeve.The spiral sensor prepares frock, is designed exclusively for spiral sensor is produced, easy to use, greatly improves production efficiency.

Description

Spiral sensor prepares frock

Technical field

The utility model belongs to tooling and fixture technical field, and in particular to a kind of spiral sensor prepares frock.

Background technology

Frock, i.e. technological equipment：Refer to the general name of various instruments used in manufacturing process.Including cutter/fixture/mould/ Measurer/cubing/accessory/small tool/working position apparatus etc..Frock is its general abbreviation.It is used for rapid fastening when fixture is processing Workpiece, makes lathe, cutter, workpiece keep the process unit of correct relative position.That is Workholding frock clamps are Indispensable component is machined, in the band that machine tool technology develops to high speed, efficient, accurate, compound, intelligence, environmentally friendly direction Under dynamic, clamp technology just develops towards high-precision, efficient, module, combination, general, economic direction.Fixture is also known as fixture.From broad sense Upper theory, any process in technical process, for device that is rapid, easily and safely installing workpiece, all can be described as fixture. Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc..Wherein machine tool fixture is most commonly seen, is often simply called fixture. In workpieces processing on lathe, to make the surface energy of workpiece reach size as defined in drawing, geometry and and other surfaces The technical requirements such as relative-position error, workpiece must be installed before processing（Positioning）, clip（Clamp）.Using machine tool fixture, Advantageously ensure that machining accuracy, the stabilized product quality of workpiece；Be conducive to cost of raising labour productivity and reduce；Be conducive to change Kind worker's working condition, ensures safety in production；Be conducive to enlarger bed process scope, realize " a tractor serves several purposes ".Fixture usually by Setting element（Determine correct position of the workpiece in fixture）, clamping device, (phase of cutter and workpiece is determined to knife induction element To position or guiding tool orientation), indexing means（Workpiece is completed the processing of several stations in once mounting, there is revolution Indexing means and rectilinear movement two class of indexing means）, connecting element and clamp body（Clamp base）Deng composition.Fixture is in electronics Manufacturer is using being also very high, in production in order to improve production efficiency and product quality, in the stage casing of production and back segment just Frock clamp is commonly used to carry out functional test or auxiliary assembling（Fixed shape and height etc. can be assembled）.

When spiral sensor is produced, in the prior art without dedicated frock, using other frocks, cause to add Work inconvenience, production efficiency are low.

In view of this, it is necessary to solve the above problems to design a kind of spiral sensor preparation frock.

Utility model content

The purpose of this utility model is to provide a kind of spiral sensor to prepare frock, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical solution：A kind of spiral sensor prepares frock, bag Workbench is included, the side of the table surface is welded with fixed block, is separately installed with inside the fixed block by rotation axis First gear and second gear, the first gear and second gear intermeshing, the side of the first gear and crank One end is fixedly connected, and the side rotation axis of the second gear is fixedly connected by shaft coupling with one end of rotating bar, the work The opposite side for making platform table top is mutually nibbled by two mobile bars of the fixed frame installation with rack, the mobile bar with the 3rd gear Close, the 3rd gear is fixedly connected by rolling bearing with the top of support column, and the support column is fixedly mounted on workbench On table top, the 3rd gear top is equipped with operation handle, and the right end of the mobile bar is fixedly connected with fixed sliding sleeve.

Preferably, the rotating bar other end is internally provided with the first limit hole.

Preferably, the workbench side is also installed with limited block.

Preferably, one end of the limited block is provided with U-shaped through hole, and two the second limit holes are additionally provided with inside limited block.

Preferably, the diameter of the first gear is more than the diameter of second gear.

Preferably, the crank outer cover rubber sleeve.

The technique effect and advantage of the utility model：The spiral sensor prepares frock, is passed exclusively for production is spiral Sensor and design, it is easy to use, greatly improve production efficiency.By setting first gear and second gear, first gear and Two gears are mutually nibbled, and the side rotation axis of second gear is fixedly connected by shaft coupling with one end of rotating bar so that processing spiral shell Rotating sensor ratio is easier to be molded.The utility model, simple in structure, design is reasonable, and work efficiency is higher, is worthy to be popularized.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the fixed block sectional view of the utility model.

In figure：1 workbench, 2 cranks, 3 fixed blocks, 4 shaft couplings, 5 rotating bars, 6 fix sliding sleeves, 7 mobile bars, 8 fixed frames, It is 9 operation handles, 10 the 3rd gears, 11 limited blocks, 12 second limit holes, 13 U-shaped openings, 14 first gears, 15 first spacing Hole, 16 support columns, 17 second gears.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

A kind of spiral sensor that the utility model provides as shown in Figs. 1-3 prepares frock, including workbench 1, institute The side for stating 1 table top of workbench is welded with fixed block 3, and first gear is separately installed with by rotation axis inside the fixed block 3 14 and second gear 17, the first gear 14 and second gear 17 be intermeshed, the side of the first gear 14 and crank 2 One end be fixedly connected, the side rotation axis of the second gear 17 is fixedly connected by shaft coupling 4 with one end of rotating bar 5, The opposite side of 1 table top of workbench passes through two mobile bars 7 of the installation of fixed frame 8 with rack, the mobile bar 7 and the 3rd Gear 10 is intermeshed, and the 3rd gear 10 is fixedly connected by rolling bearing with the top of support column 16, the support column 16 are fixedly mounted on 1 table top of workbench, and 10 top of the 3rd gear is equipped with operation handle 9, the right end of the mobile bar 7 with Fixed sliding sleeve 6 is fixedly connected.

Specifically, 5 other end of rotating bar is internally provided with the first limit hole 15, limitation produces the material of spiral sensor One end of bar.

Specifically, the workbench side is also installed with limited block 11, does auxiliary and use.

Specifically, one end of the limited block 11 is provided with U-shaped through hole, and be additionally provided with inside limited block 11 two it is second spacing Hole 12, does auxiliary and uses.

Specifically, the diameter of the first gear 14 is more than the diameter of second gear 17, crank 2 can be obtained compared with Man Oscillating speed 17 faster rotating speed of second gear is obtained, is conducive to improve production efficiency.

Specifically, the 2 outer cover rubber sleeve of crank, has anti-skidding cushioning effect.

Operation principle：The first limit hole 15 is inserted into one end that the material strip of spiral sensor will be produced, and passes through operation handle 9 The 3rd gear 10 is shaken, mobile bar 7 is moved to 1 middle position of workbench, until the fixed sliding sleeve 6 of right end insertion of rotating bar 5 Inside, then shakes first gear 14 by crank 2, and first gear 14 drives second gear 17 to rotate, and second gear 17 drives Rotating bar 5 rotates, and the right hand is held with a firm grip the other end of the material strip for producing spiral sensor, and material strip will be with the rotation of rotating bar 5 Form spiral material strip.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of spiral sensor prepares frock, including workbench（1）, it is characterised in that：The workbench（1）The one of table top Side is welded with fixed block（3）, the fixed block（3）Inside is separately installed with first gear by rotation axis（14）And second gear （17）, the first gear（14）And second gear（17）Intermeshing, the first gear（14）Side and crank（2）'s One end is fixedly connected, the second gear（17）Side rotation axis pass through shaft coupling（4）With rotating bar（5）One end fix connect Connect, the workbench（1）The opposite side of table top passes through two fixed frames（8）Mobile bar of the installation with rack（7）, the movement Bar（7）With the 3rd gear（10）Intermeshing, the 3rd gear（10）Pass through rolling bearing and support column（16）Top consolidate Fixed connection, the support column（16）It is fixedly mounted on workbench（1）On table top, the 3rd gear（10）Top is equipped with manipulator Handle（9）, the mobile bar（7）Right end and fixed sliding sleeve（6）It is fixedly connected.

2. a kind of spiral sensor according to claim 1 prepares frock, it is characterised in that：The rotating bar（5）Separately One end is internally provided with the first limit hole（15）.

3. a kind of spiral sensor according to claim 1 prepares frock, it is characterised in that：The workbench side is also It is installed with limited block（11）.

4. a kind of spiral sensor according to claim 3 prepares frock, it is characterised in that：The limited block（11）'s One end is provided with U-shaped through hole, and limited block（11）Inside is additionally provided with two the second limit holes（12）.

5. a kind of spiral sensor according to claim 1 prepares frock, it is characterised in that：The first gear（14） Diameter be more than second gear（17）Diameter.

6. a kind of spiral sensor according to claim 1 prepares frock, it is characterised in that：The crank（2）It is exterior Cover rubber sleeve.