CN208188473U - A kind of test block installation device of microscope lower surface analyzer - Google Patents
A kind of test block installation device of microscope lower surface analyzer Download PDFInfo
- Publication number
- CN208188473U CN208188473U CN201721491014.3U CN201721491014U CN208188473U CN 208188473 U CN208188473 U CN 208188473U CN 201721491014 U CN201721491014 U CN 201721491014U CN 208188473 U CN208188473 U CN 208188473U
- Authority
- CN
- China
- Prior art keywords
- wall
- test block
- lead screw
- plummer
- movable block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of test block installation device of microscope lower surface analyzer, including plummer, test block horizontal pressure foot, lead screw, thread bush, movable block and elastic piece；Plummer includes horizontal plane and the first, second wall perpendicular to horizontal plane setting；Test block horizontal pressure foot is fixed on the first, second wall top surface of plummer；Thread bush is fixedly mounted on plummer；Space of the lead screw main body between two walls, one end socket thread bush simultaneously reserve end connection swing handle, and the other end and the movable block being placed between the first, second wall are spirally connected；Movable block sets horizontal bottom surface, by horizontal bottom surface with plummer horizontal plane smooth contact without being fixedly connected；Elastic piece is between the first, second wall and covers lead screw, and one end is fixedly connected on movable block, and the other end is fixedly connected on plummer close to thread bush.The horizontality of test block upper surface can be effectively ensured in the utility model, and the installation and taking-up of test block are all simple and easy.
Description
Technical field
The utility model belongs to the relevant device of material surface analysis domain, and in particular to a kind of microscope lower surface analyzer
Test block installation device.
Background technique
Method using the illustration methods detection object surface characteristics such as microscope is very common, in such methods, to examination
Block surface magnification is higher, and the requirement to the flatness of inspection surface is higher.When generally using microscopic object, it is desirable that
The depth of parallelism for being observed test block upper and lower surface is very good, right especially when measuring on the transverse and longitudinal mobile platform moved in parallel
The surface depth of parallelism requirement of entire test block is higher, this just increases the difficulty of production test block.In the prior art, test block is carried out double
Face polishing polishes and horizontal mode is kept not only to devote a tremendous amount of time, but also operability is very poor, also wants service precision very
High equipment could be completed, and test requirements document is often not achieved, human and material resources, be lost on the time it is very big.
Therefore, it is necessary to develop a kind of equipment to solve the problems, such as test block upper surface horizontality simple and effectively.
Utility model content
The purpose of this utility model is that: a kind of test block installation device for microscope following table surface analysis is provided, it can
The horizontality of test block upper surface is effectively ensured, and the installation and taking-up of test block are all simple and easy.
The above-mentioned purpose of the utility model is achieved through the following technical solutions:
A kind of test block installation device for microscope following table surface analysis is provided, it includes: plummer, test block level pressure
Plate, lead screw, thread bush, movable block and elastic piece；
The plummer includes a horizontal plane and the first wall, the second wall perpendicular to horizontal plane setting, institute
The first, second wall stated has certain altitude and thickness；
The test block horizontal pressure foot is a pair of of stripe board, is separately fixed at the first, second wall of the plummer
On top surface, and each own one side edge protrudes between the first, second wall；
The thread bush is fixedly mounted on the plummer, the centre in a certain edge vertical with the wall
Position, and it is axial parallel with the wall；
Space of the lead screw main body between two walls, one end socket thread bush simultaneously reserve end connection
Swing handle, the other end and the movable block being placed between first, second wall are spirally connected；
The movable block is equipped with horizontal bottom surface, passes through the horizontal bottom surface and the plummer horizontal plane light
Sliding touching is without being fixedly connected；
The elastic piece is between the first, second wall, and covers the lead screw, and described elastic piece one end is solid
Surely it is connected on the movable block, the other end is fixedly connected on the plummer on the position of the thread bush.
When the utility model is used, appropriate size is made in test block and is put into the sky that two walls and two test block horizontal pressure foots surround
In, it is pressed in its bottom surface on the elastic piece；Rotational lead screw, between making between the movable block and the thread bush
Away from reduction, the elastic piece is forced to arch upward upwards, and then be lifted the test block above elastic piece, is close to test block top surface edge
A pair of of test block horizontal pressure foot lower surface, since test block horizontal pressure foot keeps horizontal by the wall of the plummer, because
This can guarantee the horizontality of the test block upper surface fitted closely with it.
In the embodiment of the utility model, the plummer, two walls and two test block horizontal pressure foots are all rigid material systems
At and being fixedly connected in several ways between the wall and test block horizontal pressure foot, such as with fastening screw etc..In order to
The horizontality for making the upper surface of test block in adjustment process, it is horizontal for needing the contact surface of plummer and test block horizontal pressure foot
, and the lower surface of test block horizontal pressure foot must be smooth and smooth, and after could farthest guaranteeing that test block is lifted in this way, upper table
Face is horizontality.
In order to preferably install test block and the elastic piece, in the preferred scheme of the utility model, the plummer
Horizontal plane marginal position is also further provided with third wall, the third wall and first wall and the second wall hangs down
Directly, lead screw through-hole is provided on the third wall, the thread bush, which is fitted vertically, to be mounted on the outside of the lead screw through-hole,
The lead screw enters first wall and the second wall after being socketed the thread bush across the lead screw through-hole, finally
Be spirally connected the movable block, and described elastic piece one end is fixedly connected on the movable block, and the other end is fixedly connected on institute
On the third wall stated on the position of the lead screw through-hole.
In further preferred scheme, the third wall height is less than first, second wall, both may be used in this way
To provide the convenience of installation for elastic piece, lead screw and thread bush, also fixation can be provided for test block to a certain extent, while again not
Interfere the handling of test block.
In order to enable the elastic piece smoothly to arch upward upwards, in the preferred scheme of the utility model, the work
Motion block is slightly less than the spacing of first wall and the second wall along the width of lead screw radial direction.
In further preferred scheme, on the third wall, further it is provided with and leads in the two sides of the lead screw through-hole
Rod through-hole, the movable block are fixedly connected with elongated guide rod, and the guide rod is horizontally inserted into the guide rod through-hole, and can be
It is free to slide in guide rod through-hole, thus further ensure stable motion of the movable block to third wall.
In the embodiment of the utility model, the swing handle installed on the lead screw can be diversified forms, such as a word
Handle, rotation crank etc.；It is preferred that a word handle.
In order to make elastic piece successfully hold up test block in rotary motion handle, in the preferred scheme of the utility model, institute
The elastic piece stated preferably has the shape to raise upward under non-stress.The device of the utility model easily solves examination
The horizontality of upper surface after block installation, and the installation and taking-up of test block all become simple and easy, drop to the processing request of test block
It is much lower, save many time costs and cost of labor.
Detailed description of the invention
Fig. 1 is overall structure diagram when device described in embodiment 1 does not install test block.
Fig. 2 is the structural schematic diagram axially splitted when device described in embodiment 1 does not install test block along lead screw.
Fig. 3 is the structural schematic diagram after device installation test block described in embodiment 1.
Wherein:
1, fastening screw；2, test block horizontal pressure foot；3, plummer；30, horizontal plane；31, the first wall；32, the second wall；
33, third wall；4, plummer movable block；5, lead screw；6, elastic piece；7, guide rod；8, thread bush；9, a word handle；10, it tries
Block.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
Embodiment 1
A kind of test block installation device for microscope following table surface analysis, as shown in Figure 1, 2, including plummer 3, test block water
Flat clamp 2, lead screw 5, thread bush 8, plummer movable block 4, elastic piece 6 and guide rod 7；
Plummer 3 includes a horizontal plane 30 and the first wall 31 being arranged perpendicular to horizontal plane 30, the second wall 32 and the
Three walls 33；First wall 31 is parallel with the second wall 32, they are each perpendicular to third wall 33；First, second wall has
Certain thickness, and it is higher than third wall；
A test block level is fixedly mounted by fastening screw 1 respectively on first wall 31,32 top surface of the second wall
Pressing plate 2, every test block horizontal pressure foot 2 have an edge to protrude between the first, second wall；Lead screw is provided on third wall 33
Through-hole, lead screw through-hole two sides have guide rod through-hole；Thread bush 8 is fixedly mounted on the outside of lead screw through-hole；5 starting point of lead screw peace
A word handle 9 is filled, is entered the first wall 31 and the second wall 32 after being then socketed thread bush 8 across lead screw through-hole, terminal
Be spirally connected plummer movable block 4；Plummer movable block 4 is prolate cube shape, and bottom surface contacts plummer horizontal plane 30 and horizon light
Sliding, width is slightly less than the spacing of the first wall 31 and the second wall 32, and plummer movable block 4 is fixedly connected with guide rod 7, guide rod 7
The other end is horizontally inserted into the guide rod through-hole on third wall 33, and can be free to slide in guide rod through-hole；Elastic piece 6 is in the
Between one wall 31 and the second wall 32, it is overlying on the top of lead screw 5, one end is fixedly connected on plummer movable block 4, the other end
It is fixedly connected on third wall 33 on the position of lead screw through-hole, elastic piece 6 raises upward under non-stress
Shape.
Plummer 3, the first wall 31, the second wall 32, third wall 33 and test block horizontal pressure foot 2 are all rigid material systems
At, and the contact surface of the first, second wall and test block horizontal pressure foot be it is horizontal, the lower surface of test block horizontal pressure foot 2 is smooth flat
It is whole.
In use, as shown in figure 3, test block 10 to be made to appropriate size is put into three walls and two test block horizontal pressure foots surround
Space in, be pressed in its bottom surface on elastic piece 6；A word handle 9 is rotated, turn lead screw 5 makes plummer movable block 4 and screw thread
Spacing between set 8 reduces, and elastic piece 6 is forced to arch upward upwards, and then is lifted the test block 10 of 6 top of elastic piece, makes in test block 10
Marginal surface is close to the lower surface of a pair of of test block horizontal pressure foot 2, since test block horizontal pressure foot 2 is by the first, second of plummer
Wall keeps horizontal, therefore can guarantee the horizontality of the upper surface of the test block 10 fitted closely with it.
The part that do not address in the utility model uses or uses for reference prior art and can be realized.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", " back ", "bottom" "inner", "outside" is orientation based on the figure or position
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Specific embodiment described herein is only the spiritual example explanation to the utility model.This is practical
Novel person of ordinary skill in the field can make various modifications or additions to the described embodiments or adopt
It is substituted with similar mode, but without departing from the spirit of the present application or surmounts model defined in the appended claims
It encloses.
Claims (7)
1. a kind of test block installation device of microscope lower surface analyzer, it includes: plummer, test block horizontal pressure foot, lead screw, spiral shell
Line set, movable block and elastic piece；
The plummer include a horizontal plane and perpendicular to the horizontal plane setting the first wall, the second wall, it is described
First, second wall has certain altitude and thickness；
The test block horizontal pressure foot is a pair of of stripe board, is separately fixed at the top of the first, second wall of the plummer
On surface, and each own one side edge protrudes between the first, second wall；
The thread bush is fixedly mounted on the plummer, the interposition in a certain edge vertical with the wall
It sets, and it is axial parallel with the wall；
Space of the lead screw main body between two walls, one end socket thread bush simultaneously reserve end connection rotation
Handle, the other end and the movable block being placed between first, second wall are spirally connected；
The movable block is equipped with horizontal bottom surface, by the horizontal bottom surface with the plummer horizontal plane is smooth connects
Touching is without being fixedly connected；
The elastic piece is between the first, second wall, and covers the lead screw, and described elastic piece one end is fixed to be connected
It connects on the movable block, the other end is fixedly connected on the plummer on the position of the thread bush.
2. test block installation device according to claim 1, it is characterized in that: the horizontal plane marginal position of the plummer is also
It is further provided with third wall, the third wall is vertical with first wall and the second wall, and the third is vertical
Lead screw through-hole is provided on wall, the thread bush, which is fitted vertically, to be mounted on the outside of the lead screw through-hole, the lead screw socket
Enter first wall and the second wall after the thread bush across the lead screw through-hole, be finally spirally connected the activity
Block, described elastic piece one end are fixedly connected on the movable block, and the other end is fixedly connected on the third wall
On the position of the lead screw through-hole.
3. test block installation device according to claim 2, it is characterized in that: the third wall height is less than described the
One, the second wall.
4. test block installation device according to claim 2, it is characterized in that: on the third wall, it is logical in the lead screw
The two sides in hole are further provided with guide rod through-hole, and the movable block is fixedly connected with elongated guide rod, and the guide rod is horizontally inserted into
In the guide rod through-hole, and can be free to slide in guide rod through-hole.
5. test block installation device according to claim 1, it is characterized in that: the movable block is omited along the width of lead screw radial direction
Less than the spacing of first wall and the second wall.
6. test block installation device according to claim 1, it is characterized in that: the swing handle installed on the lead screw is one
Word handle.
7. test block installation device according to claim 1, it is characterized in that: the elastic piece has under non-stress
The shape to raise upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491014.3U CN208188473U (en) | 2017-11-10 | 2017-11-10 | A kind of test block installation device of microscope lower surface analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491014.3U CN208188473U (en) | 2017-11-10 | 2017-11-10 | A kind of test block installation device of microscope lower surface analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188473U true CN208188473U (en) | 2018-12-04 |
Family
ID=64442650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721491014.3U Active CN208188473U (en) | 2017-11-10 | 2017-11-10 | A kind of test block installation device of microscope lower surface analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761676A (en) * | 2020-08-19 | 2020-10-13 | 广西壮族自治区林业科学研究院 | Wood slice flattening device convenient to operate |
| CN112729047A (en) * | 2020-12-30 | 2021-04-30 | 山东仕达思医疗科技有限公司 | Parallelism adjusting method |
-
2017
- 2017-11-10 CN CN201721491014.3U patent/CN208188473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761676A (en) * | 2020-08-19 | 2020-10-13 | 广西壮族自治区林业科学研究院 | Wood slice flattening device convenient to operate |
| CN112729047A (en) * | 2020-12-30 | 2021-04-30 | 山东仕达思医疗科技有限公司 | Parallelism adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209460293U (en) | A kind of practicability pcb board test fixture | |
| CN205679470U (en) | Angled end-face sample hardness test auxiliary device | |
| CN203869948U (en) | T-type sample tensile test tool | |
| CN208188473U (en) | A kind of test block installation device of microscope lower surface analyzer | |
| CN204329799U (en) | A kind of compression refigerating machine body cubing | |
| CN202814773U (en) | Chromosome dropper fixing device | |
| CN109147631A (en) | A kind of pushing adjustable height display panel conducting crimping structure | |
| CN205039889U (en) | Mobile phone bracket | |
| CN207558818U (en) | A kind of fixture | |
| CN208488365U (en) | A kind of microscopic counting pond bracket plate positioning device | |
| CN209118736U (en) | A kind of pushing adjustable height display panel conducting crimping structure | |
| CN207752045U (en) | A kind of Hall block sample clamping structure | |
| CN208398743U (en) | A kind of compression type hole location and hole diameter detection apparatus | |
| CN208705266U (en) | A kind of pH meter electrode support with multiple fixed function | |
| CN102935392B (en) | Horizontally fixing device of diffusion vessel and use method of horizontally fixing device | |
| CN106644691A (en) | Support leveling device for testing of splitting tensile strength and clamp thereof | |
| CN208239575U (en) | A kind of high precision measurement jig of PCB circuit board | |
| CN201320668Y (en) | Welding table | |
| CN204655179U (en) | A kind of pressure ulcer modeling structure of laboratory animal | |
| CN217277596U (en) | Intelligent blossometer hardness tester | |
| CN208786471U (en) | A kind of adjustable novel detection kit | |
| CN220913218U (en) | Current detection module positioning equipment | |
| CN210514400U (en) | Mobile phone motherboard test fixture | |
| CN206454698U (en) | A kind of Multifunctional test tube rack | |
| CN207675774U (en) | A kind of new type auto Biochemical Analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |