CN209598950U - A kind of polishing clamp - Google Patents
A kind of polishing clamp Download PDFInfo
- Publication number
- CN209598950U CN209598950U CN201822215937.7U CN201822215937U CN209598950U CN 209598950 U CN209598950 U CN 209598950U CN 201822215937 U CN201822215937 U CN 201822215937U CN 209598950 U CN209598950 U CN 209598950U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- movable part
- polishing
- fixed
- chassis overhang
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to clamp art more particularly to a kind of polishing clamps.Including the chassis overhang for fixing polishing machine, the chassis overhang includes the disc-shaped tubular movable part in polishing machine fixed part top in bottom, the movable part is the tubular structure of upper opening, the movable part upper end is inserted with connecting rod, and the connecting rod can move up and down in movable part, it is provided with pressure spring between the movable part inside bottom and connecting rod, and pressure spring both ends movable part respectively and connecting rod are fixedly connected, the small end is fixed on the base.Structure is simple, can be easily installed disassembly, and when use is easy to operate succinct, is applicable in the polishing of different pretightning forces and different size sample blocks.
Description
Technical field
The utility model relates to clamp art more particularly to a kind of polishing clamps.
Background technique
In order to judge some performances of material, the detecting instrument for needing to use many detects the performance of material, than
The color of the hardness of such as material, the microstructure of material and material.And it is often needed carrying out sensing chamber to these materials
Guarantee the finish of material surface.Its surface is often coarse not uneven after the completion of sintering for zirconia material
, it needs to carry out sanding and polishing rear and is able to carry out a series of detection, and sample block is being polished using metallic phase polisher milling
When need with hand pin sample block and provide polishing required for pretightning force.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of polishing clamp.
In order to complete operator's hand to be freed when polishing sample block using metallic phase polisher milling, increase polishing
Safety and reliability in the process, the utility model provide a kind of polishing clamp, can substitute when polishing to sample block
The hand of the operator needed simultaneously can apply pretightning force by fixture.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model are as follows:
A kind of polishing clamp, including the chassis overhang for fixing polishing machine, the chassis overhang includes that bottom is disc-shaped
The tubular movable part in polishing machine fixed part top, the movable part is the tubular structure of upper opening, on the movable part
End is inserted with connecting rod, and the connecting rod can move up and down in movable part, set between the movable part inside bottom and connecting rod
It is equipped with pressure spring, and pressure spring both ends movable part respectively and connecting rod are fixedly connected, the small end is fixed on the base.
The movable part nozzle of the chassis overhang upper end is provided with end cap annular in shape, the setting of connecting rod bottom insertion end
There is disc-shaped limited block, the limited block diameter is greater than the end cap internal diameter.
Circle is shown multiple bolts hole, the end cap and chassis overhang and is connected by the way that head bolts are fixed on the end cap
It connects.
The base body is in gate-shaped, and the small end is passed vertically through among pedestal and is threadedly engaged therewith, the company
Rotational handle is provided at the top of bar.
The polishing machine fixed part bottom plate surrounding of the chassis overhang lower end is provided with fixed block, on each fixed block
A fixing screws are provided with, the polishing machine fixed part is fixedly connected by fixing screws with polishing machine.
The fixed block is three.
The utility model has the beneficial effects that:
Structure is simple, can be easily installed disassembly, and when use is easy to operate succinct, is applicable in different pretightning forces and different size samples
The polishing of block.
Detailed description of the invention
The utility model is described further with case study on implementation with reference to the accompanying drawing.
Fig. 1 polishing clamp overall structure embodiment schematic diagram；
Fig. 2 polishing clamp schematic diagram of internal structure；
Fig. 3 link mechanism schematic internal view.
1- pedestal, 2- handle, 3- chassis overhang, 4- connecting rod, 5- connecting rod screw thread, 6- end cap, 7- head bolts, 8- pressure in figure
Spring, 9- fixing screws.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
Referring to Fig. 1-3.
The utility model discloses a kind of polishing clamps, including the chassis overhang 3 for fixing polishing machine, the chassis branch
Frame 3 includes the disc-shaped tubular movable part in polishing machine fixed part top in bottom, and the movable part is the tubular of upper opening
Structure, the movable part upper end is inserted with connecting rod 4, and the connecting rod 4 can move up and down in movable part, in the movable part
It is provided with pressure spring 8 between side bottom and connecting rod 4, and 8 both ends of pressure spring movable part respectively and connecting rod 4 are fixedly connected, the company
4 upper end of bar is fixed on pedestal 1.
The movable part nozzle of 3 upper end of chassis overhang is provided with end cap 6 annular in shape, the 4 bottom insertion end of connecting rod
It is provided with disc-shaped limited block, the limited block diameter is greater than 6 internal diameter of end cap.
Circle shows multiple bolts hole on the end cap 6, and the end cap 6 is fixed by head bolts 7 with chassis overhang 3
Connection.
1 main body of pedestal is in gate-shaped, and 4 upper end of connecting rod passes vertically through among pedestal 1 and is threadedly engaged therewith, described
Rotational handle 2 is provided at the top of connecting rod 4.
The polishing machine fixed part bottom plate surrounding of 3 lower end of chassis overhang is provided with fixed block, on each fixed block
A fixing screws 9 are provided with, the polishing machine fixed part is fixedly connected by fixing screws 9 with polishing machine.The fixation
Block is three.
It in three directions is the fixation realized to sample block using three screw chassis, using a pedestal as entire fixture
Support.Using a pressure spring and being bolted, the compression to pressure spring can be realized in rotating bolt, and the pressure spring and fixed sample
The pedestal of block is connected, and generates elastic force by pressure spring and provide the required pretightning force in polishing, and can be turned by bolt
It is dynamic and change the size of pressure spring elastic force and realize the adjusting of pretightning force when being polished.
In Fig. 1, there are the fixing screws 9 of polishing sample block on chassis overhang 3, rotation fixing screws 9 can be realized to different rulers
The fixation of very little sample block.It is divided into the container for accommodating pressure spring 6 on the top of chassis overhang 3, is first put into pressure spring 6 wherein, by connecting rod 4
Bottom is put into and is connected with pressure spring 6, and the connection and positioning of pressure spring 6 and connecting rod 4 are realized using end cap 8 and head bolts 7.In pedestal
1 top can be realized for a threaded hole and match with the connecting rod screw thread 5 of connecting rod 4, and connecting rod 4 and chassis overhang 3 are passed through the spiral shell
Line realizes the connection with pedestal 1, is finally connected by key handle 2 and connecting rod 4, and transmit torque, and rotational handle 2 realizes connecting rod
The 4 deformation degree for moving up and down and changing pressure spring 6 and pretightning force when changing polishing.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technical field,
It is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of polishing clamp, including the chassis overhang (3) for fixing polishing machine, it is characterised in that: the chassis overhang (3)
Including the disc-shaped tubular movable part in polishing machine fixed part top in bottom, the movable part is the tubular knot of upper opening
Structure, the movable part upper end is inserted with connecting rod (4), and the connecting rod (4) can move up and down in movable part, the movable part
It is provided between inside bottom and connecting rod (4) pressure spring (8), and the movable part of pressure spring (8) both ends difference and the fixed company of connecting rod (4)
It connects, connecting rod (4) upper end is fixed on pedestal (1).
2. a kind of polishing clamp according to claim 1, it is characterised in that: the movable part of chassis overhang (3) upper end
Nozzle is provided with end cap annular in shape (6), and connecting rod (4) bottom insertion end is provided with disc-shaped limited block, the limit
Block diameter is greater than the end cap (6) internal diameter.
3. a kind of polishing clamp according to claim 2, it is characterised in that: circle is shown multiple on the end cap (6)
Bolt hole, the end cap (6) are fixedly connected with chassis overhang (3) by head bolts (7).
4. a kind of polishing clamp according to claim 1, it is characterised in that: pedestal (1) main body is in gate-shaped, the company
Bar (4) upper end passes vertically through among pedestal (1) and is threadedly engaged therewith, is provided with rotational handle (2) at the top of the connecting rod (4).
5. a kind of polishing clamp according to claim 1, it is characterised in that: the polishing machine of chassis overhang (3) lower end
Fixed part bottom plate surrounding is provided with fixed block, and a fixing screws (9), the polishing machine are provided on each fixed block
Fixed part is fixedly connected by fixing screws (9) with polishing machine.
6. a kind of polishing clamp according to claim 5, it is characterised in that: the fixed block is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215937.7U CN209598950U (en) | 2018-12-27 | 2018-12-27 | A kind of polishing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215937.7U CN209598950U (en) | 2018-12-27 | 2018-12-27 | A kind of polishing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209598950U true CN209598950U (en) | 2019-11-08 |
Family
ID=68398645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822215937.7U Active CN209598950U (en) | 2018-12-27 | 2018-12-27 | A kind of polishing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209598950U (en) |
-
2018
- 2018-12-27 CN CN201822215937.7U patent/CN209598950U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205271727U (en) | Anchor clamps are used in metallographic specimen polishing | |
| CN206823868U (en) | A kind of Senior Biology experiment test tube clamp | |
| CN104108066B (en) | Metallographic specimen polishing clamping device with pressure instruction | |
| CN109129300A (en) | A kind of valve collet disassembly auxiliary tool of large diesel engine | |
| CN209598950U (en) | A kind of polishing clamp | |
| CN205674015U (en) | A kind of grinder fixture | |
| CN205888612U (en) | Lead screw is anchor clamps for milling flutes | |
| CN109333414A (en) | A kind of automobile parts fixture | |
| CN213673582U (en) | Clamping device for grinding metallographic specimen in laser cladding experiment | |
| CN211205993U (en) | Fatigue testing machine | |
| CN208826254U (en) | A kind of hand sand device | |
| CN208374950U (en) | A kind of automatic polishing equipment | |
| CN210388335U (en) | Workpiece clamping device for numerical control machine tool | |
| CN209158169U (en) | A kind of automobile parts fixture | |
| CN209014289U (en) | It is a kind of for detecting the manual pressure device of auto parts and components | |
| CN202556239U (en) | Small circular casting locking device | |
| CN202101889U (en) | Metallographic specimen grinding and polishing holding forceps | |
| CN221506495U (en) | Quick-assembly type ring cracking test fixture | |
| CN218984347U (en) | Polishing device for microscopic metallographic structure sample | |
| CN215179912U (en) | Power plant pressure vessel head nondestructive test device | |
| CN211465822U (en) | Metallographic specimen grinding and polishing clamping device | |
| CN220613575U (en) | Sample fixture of irregular metallographic sample direct polishing device | |
| CN210649865U (en) | Wide-diameter pipeline grinding device | |
| CN219101768U (en) | Hydro-cylinder hydraulic stem bending damage detection device based on hydraulic hoist | |
| CN214818378U (en) | Automobile tire detects uses clamping part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |