CN208375117U - Fixture is used in a kind of detection of abnormal workpieces - Google Patents

Fixture is used in a kind of detection of abnormal workpieces Download PDF

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Publication number
CN208375117U
CN208375117U CN201820919469.9U CN201820919469U CN208375117U CN 208375117 U CN208375117 U CN 208375117U CN 201820919469 U CN201820919469 U CN 201820919469U CN 208375117 U CN208375117 U CN 208375117U
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China
Prior art keywords
several
abnormal workpieces
supporting block
eaves
convex annular
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Active
Application number
CN201820919469.9U
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Chinese (zh)
Inventor
李桂军
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Suzhou Li Hang Precision Manufacturing Co Ltd
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Suzhou Li Hang Precision Manufacturing Co Ltd
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Priority to CN201820919469.9U priority Critical patent/CN208375117U/en
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Abstract

The utility model discloses a kind of abnormal workpieces detection fixtures, and abnormal workpieces are integrally annular in shape, and the outer wall top of abnormal workpieces is equipped with the convex annular eaves projected radially outward, are evenly equipped with several through-holes on convex annular eaves;Fixture include pedestal and with several through-holes several supporting blocks correspondingly, pedestal is in the form of annular discs, it is evenly arranged with that several locating slots, several supporting blocks are respectively engaged on corresponding locating slot correspondingly with several supporting blocks on base outer wall face, each supporting block top surface is equipped with threaded hole;The convex annular eaves of abnormal workpieces is flat in supporting block, through-hole on convex annular eaves and the coaxial heart of threaded hole in corresponding supporting block, dowel screw is equipped in each through-hole, threaded hole connection on the screw thread and supporting block of each dowel screw lower end, and each dowel screw upper end is threaded with locking nut.A kind of abnormal workpieces detection fixture of the utility model, it is structurally reasonable, abnormal workpieces can be clamped, effectively so that the size to abnormal workpieces detects.

Description

Fixture is used in a kind of detection of abnormal workpieces
Technical field
The utility model relates to a kind of abnormal workpieces detection fixtures.
Background technique
Workpiece is typically necessary after completing processing and detects to its size, to ensure the machining accuracy of workpiece.Due to Workpiece size size and shape is all kinds of, becomes more and more irregular, we are referred to as abnormal workpieces.The shape of abnormal workpieces Shape is irregular, and when the size to abnormal workpieces detects, operation of the existing fixture when it is fixed is more numerous It is trivial, and the stability of clamping workpiece is poor.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of abnormal workpieces detection fixture, it can effectively press from both sides Abnormal workpieces are held, so that the size to abnormal workpieces detects.
To achieve the above object, the technical solution of the utility model is to design a kind of abnormal workpieces detection fixture, described Abnormal workpieces are integrally annular in shape, and the outer wall top of the abnormal workpieces is equipped with the convex annular eaves projected radially outward, the convex annular eaves On be evenly equipped with several through-holes;The fixture include pedestal and with several through-holes several supporting blocks correspondingly, it is described Pedestal is in the form of annular discs, is evenly arranged with several locating slots on the base outer wall face, and several locating slots and several supporting blocks are one by one Corresponding, several supporting blocks are respectively engaged on corresponding locating slot, and each supporting block top surface is higher than base top surface, and each supporting block Top surface is equipped with threaded hole;The convex annular eaves of the abnormal workpieces is flat in supporting block, and the through-hole on convex annular eaves with it is corresponding The coaxial heart of threaded hole in supporting block, is equipped with dowel screw in each through-hole, on the screw thread and supporting block of each dowel screw lower end Threaded hole connection, and each dowel screw upper end is threaded with locking nut.
Preferably, gasket is equipped between the locking nut and convex annular eaves.
Preferably, the pedestal is equipped with centre bore and several lightening holes circumferentially uniformly distributed along centre bore.
Preferably, with the symmetrical lifting lug of centre bore there are two being set on the pedestal.
The working principle of the utility model are as follows: when clamping, the convex annular eaves of abnormal workpieces is flat in supporting block, and is made Through-hole on convex annular eaves is corresponding with the threaded hole in supporting block, then passes through dowel screw and locking nut for convex annular eaves It is pressed in supporting block, so that abnormal workpieces be fixed;Also, by the way that gasket is arranged between locking nut and convex annular eaves, Prevent disfiguring workpiece;In addition, effectively alleviating the weight of fixture by setting lightening hole.Since workpiece configurations are larger, therefore Lifting lug is set on pedestal, is detected so that the fixture of clamping workpiece is hoisted to monitor station.
The utility model has the following beneficial effects: abnormal workpieces can effectively be clamped, so that the size to abnormal workpieces carries out Detection.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.
The technical solution of the utility model specific implementation is:
As depicted in figs. 1 and 2, a kind of abnormal workpieces detection fixture, the abnormal workpieces 1 are whole annular in shape, the abnormal shape The outer wall top of workpiece 1 is equipped with the convex annular eaves 2 projected radially outward, is evenly equipped with several through-holes on the convex annular eaves 2;The folder Tool include pedestal 3 and with several through-holes several supporting blocks 4 correspondingly, the pedestal 3 is in the form of annular discs, the pedestal 3 Several locating slots are evenly arranged in outside wall surface, several locating slots and several supporting blocks 4 correspond, several supporting blocks 4 are respectively engaged on corresponding locating slot, and each 4 top surface of supporting block is higher than 3 top surface of pedestal, and 4 top surface of each supporting block is equipped with threaded hole 5;The convex annular eaves 2 of the abnormal workpieces 1 is flat in supporting block 4, and the through-hole on convex annular eaves 2 in corresponding supporting block 4 The coaxial heart of threaded hole 5, dowel screw 6, the screw thread and the spiral shell in supporting block 4 of each 6 lower end of dowel screw are equipped in each through-hole Pit 5 connects, and each dowel screw 6 upper end is threaded with locking nut 7.
Gasket 8 is equipped between above-mentioned locking nut 7 and convex annular eaves 2.
Above-mentioned pedestal 3 is equipped with centre bore 9 and several lightening holes 10 circumferentially uniformly distributed along centre bore 9.
With the symmetrical lifting lug 11 of centre bore 9 there are two being set on above-mentioned pedestal 3.
The working principle of the utility model are as follows: when clamping, the convex annular eaves 2 of abnormal workpieces 1 is flat in supporting block 4, And keep the through-hole on convex annular eaves 2 corresponding with the threaded hole 5 in supporting block 4, then pass through dowel screw 6 and locking nut 7 Convex annular eaves 2 is pressed in supporting block 4, so that abnormal workpieces 1 are fixed;Also, by locking nut 7 and convex annular eaves Gasket 8 is set between 2, prevents disfiguring workpiece;In addition, effectively alleviating the weight of fixture by setting lightening hole 10.Due to Workpiece configurations are larger, therefore lifting lug 11 is arranged on the base 3, examine so that the fixture of clamping workpiece is hoisted to monitor station It surveys.
The utility model has the following beneficial effects: abnormal workpieces 1 can be clamped effectively, so as to the size to abnormal workpieces 1 into Row detection.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (4)

1. a kind of abnormal workpieces detection fixture, which is characterized in that the abnormal workpieces are integrally annular in shape, outside the abnormal workpieces Wall top is equipped with the convex annular eaves projected radially outward, is evenly equipped with several through-holes on the convex annular eaves;The fixture includes pedestal And with several through-holes several supporting blocks correspondingly, the pedestal is in the form of annular discs, uniformly sets on the base outer wall face Several locating slots are equipped with, several locating slots and several supporting blocks correspond, and several supporting blocks are respectively engaged with correspondence On locating slot, each supporting block top surface is higher than base top surface, and each supporting block top surface is equipped with threaded hole;The annular of the abnormal workpieces Convex eaves is flat in supporting block, and the through-hole on convex annular eaves and the coaxial heart of threaded hole in corresponding supporting block, is worn in each through-hole Equipped with dowel screw, the threaded hole on the screw thread and supporting block of each dowel screw lower end is connected, and the spiral shell of each dowel screw upper end Line is connected with locking nut.
2. abnormal workpieces detection fixture according to claim 1, which is characterized in that the locking nut and convex annular eaves Between be equipped with gasket.
3. abnormal workpieces according to claim 2 detection fixture, which is characterized in that the pedestal be equipped with centre bore with And several lightening holes circumferentially uniformly distributed along centre bore.
4. abnormal workpieces detection fixture according to claim 3, which is characterized in that there are two being set on the pedestal in The symmetrical lifting lug in heart hole.
CN201820919469.9U 2018-06-14 2018-06-14 Fixture is used in a kind of detection of abnormal workpieces Active CN208375117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820919469.9U CN208375117U (en) 2018-06-14 2018-06-14 Fixture is used in a kind of detection of abnormal workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820919469.9U CN208375117U (en) 2018-06-14 2018-06-14 Fixture is used in a kind of detection of abnormal workpieces

Publications (1)

Publication Number Publication Date
CN208375117U true CN208375117U (en) 2019-01-15

Family

ID=64966680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820919469.9U Active CN208375117U (en) 2018-06-14 2018-06-14 Fixture is used in a kind of detection of abnormal workpieces

Country Status (1)

Country Link
CN (1) CN208375117U (en)

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