CN207888483U - Shear test piece polishing tool - Google Patents
Shear test piece polishing tool Download PDFInfo
- Publication number
- CN207888483U CN207888483U CN201721832684.7U CN201721832684U CN207888483U CN 207888483 U CN207888483 U CN 207888483U CN 201721832684 U CN201721832684 U CN 201721832684U CN 207888483 U CN207888483 U CN 207888483U
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- Prior art keywords
- test piece
- polishing
- shearing test
- shearing
- mounting blocks
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Abstract
The utility model discloses a kind of shearing test piece polishing tools, including：The polishing table being supported on work top, the Sand paper for polishing for shearing test piece of polishing is equipped on polishing table, and polishing table is equipped with the straight trough of indent.Further include the test piece fixture for clamping fixed shear test piece, test piece fixture supports on polishing table and along straight trough in sliding setting, for driving the shearing test piece of installing thereon to be moved on Sand paper for polishing to polish.Polishing mode compared with prior art, when shearing test piece using the shearing test piece polishing tool polishing of the utility model, sanding operation is simple, the stable quality of test piece is sheared after polishing, it will not exert a force because of operator uneven and break into inclined-plane, operator will not be damaged in bruting process, the labor intensity of operator is low, and test piece grinding efficiency is high.
Description
Technical field
The utility model is related to adhesive detection fields, particularly, are related to a kind of shearing test piece polishing tool.
Background technology
The project that most often detects is shear strength in adhesive detection, and when detection need to use metal sheet slitting test piece, by correlation
Standard requirement, test piece need to polish to adhesive bonding site with 60-80 sand paper.Specimen size is general 2mm × 20mm
There are the hole of a φ 7mm in × 60mm, centre.Since test piece only has, 2mm is thick, can only use manual grinding, when polishing test piece too it is thin not
Good force is easy to break into inclined-plane, to seriously affect testing result when force is uneven.Since shearing test piece polishing is difficult, generally
Veteran inspector can only at most polish 20 or so for one day, and working efficiency is extremely low, and frequently result in operator's nail
It is worn away, the person's of lacking experience even finger is ground with bleeding blister.Since adhesive detects heavy workload, need in polishing within one day sometimes
Hundred test pieces, the working strength of operator are very big.
Utility model content
The utility model provides a kind of shearing test piece polishing tool, existing polishing behaviour when solving manual grinding test piece
The technical issues of making to damage operator during test piece is of poor quality after difficult, polishing, grinding efficiency is low and bruting process.
The technical solution adopted in the utility model is as follows：
A kind of shearing test piece polishing tool, including：The polishing table being supported on work top is equipped on polishing table and is used for
The Sand paper for polishing of polishing shearing test piece, polishing table are equipped with the straight trough of indent；For the test piece fixture of clamping fixed shear test piece,
Test piece fixture supports on polishing table and along straight trough in sliding setting, for driving the shearing test piece of installing thereon in Sand paper for polishing
Upper movement is to polish.
Further, polishing table includes horizontally disposed first mounting surface, and the first mounting surface is equipped with the straight trough of indent, directly
Slot at least side level on the first mounting surface is equipped with Sand paper for polishing.
Further, test piece fixture includes the mounting blocks being supported on simultaneously on the first mounting surface of straight trough both sides, mounting blocks
Bottom be equipped with for shearing test piece be bonded with install shear test piece the second mounting surface；Mounting blocks are connected with locking part, use
It is fixed with mounting blocks in test piece will be sheared.
Further, it is additionally provided at the top of mounting blocks and is tried for being bonded with second piece of shearing test piece with installing second piece of shearing
The third mounting surface of piece, the shearing test piece fitted on third mounting surface are fixed by locking part and mounting blocks.
Further, shearing test piece is square, and the second mounting surface and third mounting surface are the side being adapted to shearing test piece
Shape face.
Further, mounting blocks are square block, and upper surface is third mounting surface, and the lower surface being oppositely arranged is
Second mounting surface.
Further, shearing test piece is equipped with through-hole；Locking part includes the through-hole being arranged on mounting blocks and shearing test piece
In lock-screw, the locking screw for that will shear test piece and mounting blocks are locked that is threadedly connected in lock-screw outer circle
Mother, the bottom end of lock-screw and locking nut are respectively positioned in straight trough.
Further, test piece fixture further includes the stop dog component being connected on mounting blocks, and stop dog component is used for and is fixed on
Two sides being oppositely arranged of the shearing test piece on mounting blocks are supported, to prevent shearing test piece with respect to mounting blocks sliding dislocation.
Further, stop dog component includes two pieces of blocks being oppositely arranged, and each block is fixed with mounting blocks, and two pieces of blocks are used
In being supported respectively with two sides being oppositely arranged in shearing test piece.
Further, shearing test piece polishing tool further includes the fastening casting die being connected on polishing table, and fastening casting die is used for
Sand paper for polishing is fixed on polishing table.
The utility model has the advantages that：
When shearing test piece using the shearing test piece polishing tool polishing of the utility model, Sand paper for polishing is fixed be laid with first
In on polishing table, then shearing test piece clamping is fixed on test piece fixture again, finally makes test piece fixture straight in polishing table upper edge
Slot slidably reciprocates, so that test piece fixture drives the shearing test piece being installed in thereon to be slidably reciprocated on Sand paper for polishing to polish.Phase
Than the polishing mode of the prior art, when shearing test piece using the shearing test piece polishing tool polishing of the utility model, sanding operation
Simply, the stable quality of test piece is sheared after polishing, will not be exerted a force because of operator uneven and be broken into inclined-plane, it will not in bruting process
Operator is damaged, the labor intensity of operator is low, and test piece grinding efficiency is high.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the space structure schematic diagram of the shearing test piece polishing tool of the preferred embodiment in the utility model；
Fig. 2 is the left view structural representation of Fig. 1.
Marginal data
10, polishing table；101, straight trough；20, test piece is sheared；30, Sand paper for polishing；40, test piece fixture；41, mounting blocks；42、
Locking part；43, stop dog component；431, block；50, casting die is fastened；51, briquetting；52, fastener.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to Fig.1, the preferred embodiment of the utility model provides a kind of shearing test piece polishing tool, including：It is supported on
Polishing table 10 on work top is equipped with the Sand paper for polishing 30 for shearing test piece 20 of polishing, polishing table 10 on polishing table 10
It is equipped with the straight trough 101 of indent.Further include the test piece fixture 40 for clamping fixed shear test piece 20, test piece fixture 40 is supported on
It slides on polishing table 10 and along straight trough 101 and is arranged, for driving the shearing test piece 20 of installing thereon to be moved up in Sand paper for polishing 30
It moves with polishing.When shearing test piece using the shearing test piece polishing tool polishing of the utility model, Sand paper for polishing 30 is fixed first
It is layed on polishing table 10, then shearing 20 clamping of test piece is fixed on test piece fixture 40 again, test piece fixture 40 is finally made to exist
10 upper edge straight trough 101 of polishing table slidably reciprocates, so that test piece fixture 40 drives the shearing test piece 20 of installing thereon in polishing sand
It is slidably reciprocated on paper 30 to polish.Polishing mode compared with prior art, using the shearing test piece polishing tool of the utility model
When polishing shearing test piece, sanding operation is simple, and the stable quality of test piece is sheared after polishing, will not exert a force because of operator it is uneven and
Inclined-plane is broken into, operator will not be damaged in bruting process, the labor intensity of operator is low, and test piece grinding efficiency is high.
Optionally, as shown in Figure 1, polishing table 10 includes horizontally disposed first mounting surface, the first mounting surface is equipped with interior
Recessed straight trough 101, at least side of straight trough 101 level on the first mounting surface are equipped with Sand paper for polishing 30.In this specific embodiment,
As shown in Figure 1, fixation is equipped with Sand paper for polishing 30 on the first mounting surface of 101 both sides of straight trough.
Further, as shown in Figure 1, shearing test piece polishing tool further includes the fastening casting die being connected on polishing table 10
50, fastening casting die 50 is for being fixed Sand paper for polishing 30 in polishing table 10.In this specific embodiment, straight trough 101 is by
One mounting surface is divided into two disjunct parts, and a Sand paper for polishing 30, the Sand paper for polishing are equipped on each first mounting surface
30 are respectively provided with one group of fastening casting die 50, the polishing that fastening casting die 50 is used to be correspondingly arranged along the both ends of 101 length direction of straight trough
Sand paper 30 is pressed on the first mounting surface.Fastening casting die 50 includes the briquetting 51 with 10 dismantling connection of polishing table, and briquetting 51 is used for
Sand paper for polishing 30 is compressed downwards, and briquetting 51 is equipped with multiple fasteners 52 for briquetting 51 and polishing table 10 to be locked.
Optionally, as shown in Figure 1, test piece fixture 40 includes while being supported on the first mounting surface of 101 both sides of straight trough
The bottom of mounting blocks 41, mounting blocks 41 is equipped with for being bonded with shearing test piece 20 to install the second mounting surface of shearing test piece 20.
Mounting blocks 41 are connected with locking part 42, are fixed with mounting blocks 41 for that will shear test piece 20.
Further, as shown in Figure 1, to save the clamping time of shearing test piece 20, the polishing effect of shearing test piece 20 is improved
Rate, in the technical program, the top of mounting blocks 41, which is additionally provided with, is cut for being bonded with second piece of shearing test piece 20 with installing second piece
The third mounting surface for cutting test piece 20, the shearing test piece 20 fitted on third mounting surface are solid by locking part 42 and mounting blocks 41
It is fixed.When clamping, two pieces of shearing test pieces 20 can be installed in respectively on the second mounting surface and third mounting surface simultaneously, sanding operation
When, after completing one piece of shearing polishing of test piece 20, test piece fixture 40 may be reversed with another piece of shearing test piece 20 of polishing, cut to save
The clamping time of test piece 20 is cut, and improves the grinding efficiency of shearing test piece 20.
Preferably, as shown in Figure 1, shearing test piece 20 is square, the second mounting surface and third mounting surface are to be tried with shearing
The square face that piece 20 is adapted to.Since the second mounting surface and third mounting surface are the square face being adapted to shearing test piece 20, to
It is easily installed block 41 uniformly to apply shearing test piece 20, prevents from occuring bending and deformation in test piece bruting process, ensure that buffed surface is flat
It is whole, improve the polishing quality of test piece.
In this specific embodiment, as shown in Figure 1, mounting blocks 41 are square block, upper surface is third mounting surface, phase
Lower surface to setting is the second mounting surface.The processing of mounting blocks 41 is simple to manufacture.
Optionally, as depicted in figs. 1 and 2, shearing test piece 20 is equipped with through-hole.Locking part 42 includes being arranged in mounting blocks 41
With shearing test piece 20 on through-hole in lock-screw, be threadedly connected in lock-screw outer circle for will shear test piece 20 and
The locking nut that mounting blocks 41 are locked, the bottom end of lock-screw and locking nut are respectively positioned in straight trough 101.
Optionally, as shown in Figure 1, test piece fixture 40 further includes the stop dog component 43 being connected on mounting blocks 41, backstop structure
Part 43 is used to support with two sides being oppositely arranged of the shearing test piece 20 being fixed on mounting blocks 41, to prevent shearing test piece 20
The opposite sliding of mounting blocks 41 dislocation.
In the technical program, as shown in Figure 1, stop dog component 43 includes two pieces of blocks 431 being oppositely arranged, each block 431
It is fixed with mounting blocks 41, two pieces of blocks 431 with two sides being oppositely arranged in shearing test piece 20 for supporting respectively, to prevent cutting
Test piece 20 is cut with respect to the sliding dislocation of mounting blocks 41.In this specific embodiment, block 431 for simultaneously with positioned at the second mounting surface and
The long side of two pieces of shearing test pieces 20 on third mounting surface is supported, and shearing is stretched out at the both ends of block 431 in the height direction
Outside the long side of test piece 20.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of shearing test piece polishing tool, which is characterized in that including：
The polishing table (10) being supported on work top is equipped on the polishing table (10) and shears test piece (20) for polish
Sand paper for polishing (30), the polishing table (10) are equipped with the straight trough (101) of indent；
The test piece fixture (40) of the shearing test piece (20) is fixed for clamping, the test piece fixture (40) is supported on the polishing
It slides on platform (10) and along the straight trough (101) and is arranged, for driving the shearing test piece (20) of installing thereon described
It is moved on Sand paper for polishing (30) to polish.
2. shearing test piece polishing tool according to claim 1, which is characterized in that
The polishing table (10) includes horizontally disposed first mounting surface, and first mounting surface is equipped with the straight trough of indent
(101), the straight trough (101) at least side level on first mounting surface is equipped with the Sand paper for polishing (30).
3. shearing test piece polishing tool according to claim 2, which is characterized in that
The mounting blocks that the test piece fixture (40) includes while being supported on first mounting surface of the straight trough (101) both sides
(41), the bottom of the mounting blocks (41) is equipped with for being bonded with the shearing test piece (20) to install the shearing test piece (20)
The second mounting surface；
The mounting blocks (41) are connected with locking part (42), for the shearing test piece (20) and the mounting blocks (41) is solid
It is fixed.
4. shearing test piece polishing tool according to claim 3, which is characterized in that
It is additionally provided at the top of the mounting blocks (41) for being bonded with second piece of shearing test piece (20) to install second piece of institute
The third mounting surface of shearing test piece (20) is stated, the shearing test piece (20) fitted on the third mounting surface passes through the lock
Firmware (42) is fixed with the mounting blocks (41).
5. shearing test piece polishing tool according to claim 4, which is characterized in that
The shearing test piece (20) is square, and second mounting surface and the third mounting surface are and the shearing test piece
(20) square face being adapted to.
6. shearing test piece polishing tool according to claim 5, which is characterized in that
The mounting blocks (41) are square block, and upper surface is the third mounting surface, and the lower surface being oppositely arranged is
Second mounting surface.
7. shearing test piece polishing tool according to claim 3, which is characterized in that
The shearing test piece (20) is equipped with through-hole；
The locking part (42) includes in the through-hole being arranged on the mounting blocks (41) and the shearing test piece (20)
Lock-screw, be threadedly connected in the lock-screw outer circle for by the shearing test piece (20) and the mounting blocks (41)
The locking nut being locked, the bottom end of the lock-screw and the locking nut are respectively positioned in the straight trough (101).
8. shearing test piece polishing tool according to claim 3, which is characterized in that
The test piece fixture (40) further includes the stop dog component (43) being connected on the mounting blocks (41), the stop dog component
(43) it is used to support with two sides being oppositely arranged of the shearing test piece (20) being fixed on the mounting blocks (41), with
Prevent relatively described mounting blocks (41) the sliding dislocation of the shearing test piece (20).
9. shearing test piece polishing tool according to claim 8, which is characterized in that
The stop dog component (43) includes two pieces of blocks being oppositely arranged (431), each block (431) and the mounting blocks
(41) fixed, two pieces of blocks (431) with two sides being oppositely arranged on the shearing test piece (20) for supporting respectively.
10. shearing test piece polishing tool according to claim 1, which is characterized in that
The shearing test piece polishing tool further includes the fastening casting die (50) being connected on the polishing table (10), the fastening pressure
Part (50) is for being fixed the Sand paper for polishing (30) in the polishing table (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832684.7U CN207888483U (en) | 2017-12-25 | 2017-12-25 | Shear test piece polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832684.7U CN207888483U (en) | 2017-12-25 | 2017-12-25 | Shear test piece polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888483U true CN207888483U (en) | 2018-09-21 |
Family
ID=63549921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832684.7U Active CN207888483U (en) | 2017-12-25 | 2017-12-25 | Shear test piece polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000017476A1 (en) * | 2020-04-24 | 2021-10-24 | Orazio Ancona | MANUAL LEVELING MACHINE FOR MECHANICAL PARTS WITH PROTUBERANCES |
-
2017
- 2017-12-25 CN CN201721832684.7U patent/CN207888483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000017476A1 (en) * | 2020-04-24 | 2021-10-24 | Orazio Ancona | MANUAL LEVELING MACHINE FOR MECHANICAL PARTS WITH PROTUBERANCES |
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