CN208334105U - A kind of blade stiffness detection device - Google Patents
A kind of blade stiffness detection device Download PDFInfo
- Publication number
- CN208334105U CN208334105U CN201821124664.9U CN201821124664U CN208334105U CN 208334105 U CN208334105 U CN 208334105U CN 201821124664 U CN201821124664 U CN 201821124664U CN 208334105 U CN208334105 U CN 208334105U
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- blade
- fixture block
- block
- fixedly installed
- gag lever
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Abstract
The utility model discloses a kind of blade stiffness detection devices, upright bar is fixedly installed with by the front end two sides of chopping block, the corresponding end surface of upright bar is all provided with fluted, the left and right ends front of blade fixture block is equipped with circular shaft protrusion, circular shaft protrudes into corresponding groove, blade fixture block is installed between upright bar upper end, the rear end face of blade fixture block is equipped with blade clip slot, the front center of chopping block is fixedly installed with spring, the middle part rear end of chopping block is equipped with convex block, the left end of chopping block is fixedly installed with gag lever post, the upper end of gag lever post slidably connects fixed link, limit the movement in the horizontal direction of blade fixture block, the lower surface of spring contact blade fixture block, give blade fixture block upward power, the cooperation of blade fixture block and convex block can limit the movement of blade in the horizontal direction, blade fixture block, the cooperation of gag lever post and fixed link can limit blade in vertical direction Movement, the problem of fixing blade, saved the time, avoid ordinary hard detector test low efficiency.
Description
Technical field
The utility model relates to hardness determination technical field, specific field is a kind of hardness determination of blade.
Background technique
Rigidity detection device is the dedicated unit for detection object hardness, and main body is hardness detecting instrument.Hardness detecting instrument
Be divided into two kinds of desk-top hardness detecting instrument, portable hardness detecting instrument, desk-top hardness detecting instrument have the advantages that it is with high accuracy, it is portable
Hardness detecting instrument is suitable for mounted mechanical or permanent assembling parts, easy to carry.Desk-top hardness detecting instrument is in mechanical, light
It learns, use unique, accurate design on light source, be more clear impression imaging, measurement numerical value is more accurate.Existing hardness
Detector inconvenience carries out hardness determination to blade, and detection efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of blade stiffness detection devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of blade stiffness detection device, including arm
The front center of frame, the cantilever crane is equipped with work nest, and the upper end lower surface of the work nest is fixedly installed with mounting head, the peace
The lower end of dress head is equipped with pressure head, and the upper end of the cantilever crane is fixedly installed with hardness detecting instrument, before the hardness detecting instrument
Equipped with display screen, the right side wall of the hardness detecting instrument is equipped with USB jack, is rotatablely installed above the lower end of the work nest table
There is runner, the side wall of the runner is equipped with handle, and the middle part of the runner, which is run through, is threaded with threaded rod, the threaded rod
It is rotatablely connected chopping block, the upper surface front center of the chopping block is fixedly installed with spring, the upper surface middle part rear end of the chopping block
Convex block is installed, the upper surface left end of the chopping block is fixedly installed with gag lever post, and the upper end of the gag lever post, which is run through, to be slidably connected
There is fixed link, is fixedly installed with upright bar at left and right sides of the upper surface front end of the chopping block, is rotated between two upright bar upper ends
Blade fixture block is installed, the rear end face of the blade fixture block is equipped with blade clip slot.
Preferably, it is equipped with cylinder in the middle part of the following table surface rear end of the chopping block, is equipped with bearing, institute in the middle part of the lower end of the cylinder
Bearing inner wall top is stated equipped with ring groove, there are circular protrusions, the ring groove and circular protrusions in the top of the threaded rod
It is coupled, the lower surface quadrangle of the chopping block is respectively fixedly connected with one end of reinforcing rib, the other end of the reinforcing rib
It is fixedly connected with the side wall of cylinder.
Preferably, the lower surface of the work nest is equipped with annulus protrusion, and the lower surface of the runner is equipped with circular groove, institute
Annulus protrusion is stated to be coupled with circular groove.
Preferably, the convex shape of the convex block matches with one end face of blade.
Preferably, the fixed link left end is equipped with square protruding, and the left upper part of the gag lever post is equipped with square groove, institute
The right end top for stating gag lever post is equipped with square through hole, and the square through hole is connected to square groove, and the fixed link runs through through-hole.
Preferably, the corresponding end surface of two upright bars is all provided with fluted, the left and right ends front of the blade fixture block
It is equipped with circular shaft, the circular shaft is respectively protruding into corresponding groove.
Compared with prior art, the utility model has the beneficial effects that blade can be limited by circular shaft protrusion and groove
Fixture block movement in the horizontal direction, spring contact blade fixture block lower surface, give blade fixture block upward power, blade clip slot with
Blade clamping end matches, and the cooperation of blade fixture block and convex block can limit the movement of blade in the horizontal direction, blade fixture block,
The cooperation of gag lever post and fixed link can limit blade in the movement of vertical direction, fix blade.The utility model can be square
Just the problem of quickly blade being fixed, has saved the time, avoiding ordinary hard detector test low efficiency.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the upright bar blade fixture block structural schematic diagram of the utility model；
Fig. 4 is the gag lever post fixed rod structure schematic diagram of the utility model；
Fig. 5 is the cantilever crane runner and threaded rod structural schematic diagram of the utility model；
Fig. 6 is the cutting boards structure schematic diagram of the utility model.
In figure: 1- hardness detecting instrument, 2- display screen, 3- mounting head, 4- pressure head, 5- convex block, 6- fixed link, 7- gag lever post,
8- blade fixture block, 9- upright bar, 10- spring, 11- runner, 12- handle, 13- threaded rod, 14- chopping block, 15- cantilever crane, 16- work
Slot, 17-USB socket, 18- reinforcing rib, 19- cylinder, 20- bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of blade stiffness detection device, including cantilever crane
15, the front center of the cantilever crane is equipped with work nest 16, and the upper end lower surface of the work nest is fixedly installed with mounting head 3, institute
The lower end for stating mounting head is equipped with pressure head 4, and the upper end of the cantilever crane is fixedly installed with hardness detecting instrument 1, the hardness detecting instrument
Before be equipped with display screen 2, the right side wall of the hardness detecting instrument is equipped with USB jack 17, and the display screen of hardness detecting instrument can
To show the hardness number of current operation process and blade, the connection USB flash disk and computer that USB jack can be convenient are literary to the data of detection
Part is managed, and work nest lower end upper surface is rotatably equipped with runner 11, and the side wall of the runner is equipped with handle 12, institute
The middle part for stating runner is rotatablely connected chopping block 14, drives runner by handle through threaded rod 13, the threaded rod is threaded with
Threaded rod rotation can be such that chopping block goes up and down, and the upper surface front of the chopping block is fixedly installed with spring 10, and spring contacts blade folder
A possibility that lower surface of block 8 gives blade fixture block upward power, reduces to blade injury, the upper surface middle part of the chopping block
Rear end is equipped with convex block 5, and the upper surface middle part left end of the chopping block is fixedly installed with gag lever post 7, and the upper end of the gag lever post is passed through
It wears and slidably connects fixed link 6, symmetrically upright bar 9 is fixedly installed at left and right sides of the upper surface front end of the chopping block, described in two
Blade fixture block is rotatably equipped between upright bar upper end, the rear end face of the blade fixture block is equipped with blade clip slot, blade clip slot and leaf
Piece clamping end matches, and is laterally inserted into blade fixture block to blade, and blade is placed on the convex block by rotating vane fixture block, pressing
Blade fixture block makes the lower surface of fixed link and blade fixture block through connection from gag lever post left upper part through-hole using fixed link
Upper surface contact, the cooperation of blade fixture block and convex block can limit the movement of blade in the horizontal direction, blade fixture block, gag lever post
Cooperation with fixed link can limit blade in the movement of vertical direction, fix blade.
Specifically, being equipped with cylinder 19 in the middle part of the following table surface rear end of the chopping block, it is equipped in the middle part of the lower end of the cylinder 19
Bearing 20,20 upper inside wall of bearing are equipped with ring groove, and the top of the threaded rod is equipped with circular protrusions, and the annulus is recessed
Slot is coupled with circular protrusions, is rotatablely connected cylinder and threaded rod, and being coupled for ring groove and circular protrusions can be with
Stablize chopping block position in the horizontal direction, the lower surface quadrangle of the chopping block is respectively fixedly connected with one end of reinforcing rib 18, institute
The other end for stating reinforcing rib is fixedly connected with the side wall of cylinder, and reinforcing rib, chopping block can reinforce anvil with being fixedly connected for cylinder
Stability of the plate in vertical direction.
Specifically, the lower surface of the work nest is equipped with annulus protrusion, the lower surface of the runner is equipped with circular groove,
The annulus protrusion is coupled with circular groove, can limit runner in the movement of vertical direction.
Specifically, the convex shape of the convex block matches with one end face of blade, the cooperation of convex block and blade can consolidate
Fixed blade movement in the horizontal direction.
Specifically, the left end of the fixed link is equipped with square protruding, the left upper part of the gag lever post is equipped with rectangular recessed
Square through hole is arranged at slot, the right end top of the gag lever post, and the square through hole is connected to square groove, and the fixed link is through logical
The cooperation in hole, protrusion and groove can limit the distance that fixed link moves right, and keep fixed link to blade fixture block
Fixed function.
Specifically, the corresponding end surface of two upright bars is all provided with fluted, the left and right end face front of the blade fixture block
It is equipped with circular shaft, the circular shaft is respectively protruding into corresponding groove, and it is in the horizontal direction that circular shaft with groove can limit blade fixture block
It is mobile.
Working principle: the upper surface front end two sides of chopping block are symmetrically fixedly installed with upright bar, two upright bars in the utility model
Corresponding end surface be all provided with fluted, the left and right end face front of blade fixture block is equipped with circular shaft protrusion, and the circular shaft is respectively protruding into pair
The groove answered, circular shaft and groove can limit the movement in the horizontal direction of blade fixture block, and spring contacts the lower surface of fixture block, gives
The upward power of blade fixture block, a possibility that reduction to blade injury, the upper surface middle part rear end of chopping block is equipped with convex block, chopping block
Upper surface middle part left end is fixedly installed with gag lever post, and the upper end of gag lever post, which is run through, slidably connects fixed link, after blade fixture block
End face is equipped with blade clip slot, and blade clip slot is matched with blade clamping end, is laterally inserted into blade fixture block, rotating vane folder to blade
Blade is placed on convex block by block, presses blade fixture block, is made solid from gag lever post left upper part through-hole through connection using fixed link
The lower surface of fixed pole is contacted with the upper surface of blade fixture block, and the cooperation of blade, blade fixture block and convex block can limit blade in water
The cooperation of square upward movement, blade, blade fixture block, gag lever post and fixed link can limit blade in the shifting of vertical direction
It is dynamic, blade is fixed, the clamping to blade is accelerated, has saved the time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of blade stiffness detection device, including cantilever crane (15), it is characterised in that: the front center of the cantilever crane (15) is equipped with
The upper end lower surface of work nest (16), the work nest (16) is fixedly installed with mounting head (3), the lower end of the mounting head (3)
It is equipped with pressure head (4), the upper end of the cantilever crane (15) is fixedly installed with hardness detecting instrument (1), before the hardness detecting instrument (1)
Face is equipped with display screen (2), and the right side wall of the hardness detecting instrument (1) is equipped with USB jack (17), work nest (16) lower end
Upper surface is rotatably equipped with runner (11), and the side wall of the runner (11) is equipped with handle (12), the middle part of the runner (11)
Through being threaded with threaded rod (13), the upper end of the threaded rod (13) is rotatablely connected chopping block (14), the chopping block (14)
Upper surface front center is fixedly installed with spring (10), and the upper surface middle part rear end of the chopping block (14) is equipped with convex block (5), institute
The upper surface middle part left end for stating chopping block (14) is fixedly installed with gag lever post (7), and the upper end of the gag lever post (7) is through flexible connection
Have fixed link (6), be symmetrically fixedly installed with upright bar (9) at left and right sides of the upper surface front end of the chopping block (14), two described vertical
It is rotatably equipped with blade fixture block (8) between bar (9) upper end, the rear end face of the blade fixture block (8) is equipped with blade clip slot.
2. a kind of rigidity detection device according to claim 1, it is characterised in that: the following table surface rear end of the chopping block (14)
Middle part is equipped with cylinder (19), is equipped with bearing (20) in the middle part of the lower end of the cylinder (19), and the upper inside wall of the bearing (20) is set
There is ring groove, the top of the threaded rod (13) is equipped with circular protrusions, and the ring groove is coupled with circular protrusions, institute
The lower surface quadrangle for stating chopping block (14) is respectively fixedly connected with one end of reinforcing rib (18), and the other end of the reinforcing rib (18) is equal
It is fixedly connected with the side wall of cylinder (19).
3. a kind of rigidity detection device according to claim 1, it is characterised in that: the lower surface of the work nest (16) is set
There is annulus protrusion, the lower surface of the runner (11) is equipped with circular groove, and the annulus protrusion is coupled with circular groove.
4. a kind of rigidity detection device according to claim 1, it is characterised in that: the convex shape of the convex block (5) with
One end face of blade matches.
5. a kind of rigidity detection device according to claim 1, it is characterised in that: the left end of the fixed link (6) is equipped with
Square protruding, the left upper part of the gag lever post (7) are equipped with square groove, and the right end top of the gag lever post (7) is equipped with rectangular
Through-hole, the square through hole are connected to square groove, and the fixed link (6) runs through through-hole.
6. a kind of rigidity detection device according to claim 1, it is characterised in that: the corresponding end of two upright bars (9)
Face is all provided with fluted, and the left and right end face front of the blade fixture block (8) is equipped with circular shaft, and the circular shaft is respectively protruding into corresponding recessed
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124664.9U CN208334105U (en) | 2018-07-16 | 2018-07-16 | A kind of blade stiffness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124664.9U CN208334105U (en) | 2018-07-16 | 2018-07-16 | A kind of blade stiffness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334105U true CN208334105U (en) | 2019-01-04 |
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ID=64784081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124664.9U Active CN208334105U (en) | 2018-07-16 | 2018-07-16 | A kind of blade stiffness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208334105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655342A (en) * | 2019-01-29 | 2019-04-19 | 西南交通大学 | A kind of molecule sample shattering process research experiment device and its experimental method |
| CN113340734A (en) * | 2021-06-11 | 2021-09-03 | 湖北中烟工业有限责任公司 | Tobacco leaf penetrating strength's survey device |
| CN113884375A (en) * | 2021-09-29 | 2022-01-04 | 中国航发动力股份有限公司 | Auxiliary clamp for blade hardness detection |
-
2018
- 2018-07-16 CN CN201821124664.9U patent/CN208334105U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655342A (en) * | 2019-01-29 | 2019-04-19 | 西南交通大学 | A kind of molecule sample shattering process research experiment device and its experimental method |
| CN109655342B (en) * | 2019-01-29 | 2021-04-06 | 西南交通大学 | Experimental device and experimental method for researching crushing process of micro-particle sample |
| CN113340734A (en) * | 2021-06-11 | 2021-09-03 | 湖北中烟工业有限责任公司 | Tobacco leaf penetrating strength's survey device |
| CN113884375A (en) * | 2021-09-29 | 2022-01-04 | 中国航发动力股份有限公司 | Auxiliary clamp for blade hardness detection |
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