CN216327077U - Bonding strength test sample grinding device - Google Patents
Bonding strength test sample grinding device Download PDFInfo
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- CN216327077U CN216327077U CN202122865153.0U CN202122865153U CN216327077U CN 216327077 U CN216327077 U CN 216327077U CN 202122865153 U CN202122865153 U CN 202122865153U CN 216327077 U CN216327077 U CN 216327077U
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- strength test
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Abstract
The utility model provides a grinding device for a bonding strength detection sample, which comprises a main support rod arranged on a base, wherein an auxiliary support rod is arranged on the main support rod, a vertical grinding machine is arranged at one end of the auxiliary support rod, and a grinding wheel is arranged on a power shaft of the vertical grinding machine; the polishing device also comprises a lifting mechanism arranged on the base, wherein the lifting mechanism is used for adjusting the lifting height of a polished sample, and a dustproof sound-proof cover is arranged outside the lifting mechanism; the vertical grinding machine is reasonable in structure, and the vertical grinding machine is in buffer connection with the auxiliary support rod, so that a bonding strength test is facilitated to be carried out; the dustproof soundproof shade has the effects of reducing noise and dust, and is more favorable for the health of operators.
Description
Technical Field
The utility model discloses a grinding device for a bonding strength detection sample, and relates to the field of construction engineering material surface grinding equipment.
Background
When the bonding strength of a sample (paint, putty, mortar and the like) is detected, the surface of a prepared sample test piece needs to be polished, so that the bonding agent and the steel connecting piece can be bonded more firmly, and the condition that the bonding part is broken in advance to influence the detection result in the detection process is avoided. In the prior art, sand paper or a handheld grinding wheel is often adopted for grinding, when the sand paper and the handheld grinding wheel grind a test piece, the surface of the test piece cannot be guaranteed to be horizontally ground, the situation that the surface of the test piece is ground into an inclined plane can occur, and only one test piece can be ground independently, so that the time cost is increased; in addition, these two kinds of modes of polishing can produce great noise and raise dust, are unfavorable for experimental operating personnel's healthy, consequently, the bonding strength test sample grinding device that now urgently needs solves above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a grinding device for a bonding strength detection sample, which aims to solve the problems in the background art, and the grinding device is reasonable in structure, and a vertical grinding machine is in buffer connection with an auxiliary support rod, so that a bonding strength test is facilitated; the dustproof soundproof shade has the effects of reducing noise and dust, and is more favorable for the health of operators.
In order to achieve the purpose, the utility model is realized by the following technical scheme: 1. a grinding device for a bonding strength detection sample comprises a main support rod arranged on a base, wherein an auxiliary support rod is arranged on the main support rod, a vertical grinding machine is arranged at one end of the auxiliary support rod, and a grinding wheel is arranged on a power shaft of the vertical grinding machine;
the polishing device also comprises a lifting mechanism arranged on the base, wherein the lifting mechanism is used for adjusting the lifting height of a polished sample, and a dustproof sound-proof cover is arranged outside the lifting mechanism;
still including setting up the clamping mechanism in vertical polisher below, clamping mechanism includes that the sample holds in the palm, spring and splint, the sample holds in the palm the top that sets up at elevating system, splint activity sets up in the sample holds in the palm, the spring setting holds in the palm between inner wall and the splint at the sample.
Further, elevating system includes upper plate, lower plate, X shape hinge frame, the lower plate sets up in the base top, the articulated setting of lower extreme of X shape hinge frame is on the lower plate, the articulated setting of upper plate is in the upper end of X shape hinge frame.
Furthermore, the upper bottom plate and the lower bottom plate are both provided with strip-shaped movable grooves, and two end parts of the X-shaped hinge frame are movably hinged with the two strip-shaped movable grooves respectively.
Furthermore, the X-shaped hinged frame is provided with at least one, two movable end parts of the adjacent X-shaped hinged frames are hinged, nuts are respectively arranged on the two movable end parts of one X-shaped hinged frame, and an adjusting screw rod is inserted between the two nuts through threads.
Furthermore, two sections of threads are arranged on the adjusting screw rod at equal intervals, and the spiral directions of the two sections of threads are opposite.
Furthermore, a leather belt is arranged between the auxiliary stay bar and the dustproof sound-proof cover, the auxiliary stay bar is rotatably connected with the top end of the main stay bar, and a locking screw penetrates through the rotary connection position of the auxiliary stay bar and the top end of the main stay bar.
Further, the height of the clamping plate is smaller than the thickness of the grinding sample.
Further, a cushion pad is arranged at the joint of the vertical grinding machine and the auxiliary support rod.
Furthermore, the dustproof sound-proof housing is made of transparent sound-proof glass, and an operation door is arranged on one side, close to the adjusting screw, of the dustproof sound-proof housing.
The utility model has the beneficial effects that:
1. according to the utility model, the clamping mechanism is arranged below the vertical grinding machine, the sample holder is arranged above the lifting mechanism, the clamping plate is movably arranged in the sample holder, and the spring is arranged between the inner wall of the sample holder and the clamping plate; the clamping is used for clamping and polishing a plurality of polishing samples;
2. according to the lifting mechanism, the opening angle of the X-shaped hinged frame is adjusted by rotating the adjusting screw rod, so that the distance between the upper base plate and the lower base plate is adjusted, and the upper base plate is supported to ascend;
3. due to the fact that the dustproof and soundproof cover is made of transparent soundproof glass, good soundproof and dustproof effects are achieved, and physical health of operators is facilitated.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a grinding device for a bonding strength test sample according to the present invention;
FIG. 2 is a front sectional view of a bonding strength test sample polishing apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of a lifting mechanism in the grinding device for bonding strength detection samples according to the present invention;
in the figure: the device comprises a base 1, a main supporting rod 2, an auxiliary supporting rod 3, a locking screw 31, a dustproof and soundproof cover 4, a leather belt 41, an operating door 42, a vertical polisher 5, a polishing grinding wheel 51, a lifting mechanism 6, a lower base plate 61, a long-strip-shaped movable groove 62, an X-shaped hinged frame 63, an adjusting screw 64, a nut 641, an upper base plate 65, a clamping mechanism 7, a sample holder 71, a spring 72 and a clamping plate 73.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a bonding strength detection sample polishing device comprises a main support rod 2 arranged on a base 1, wherein an auxiliary support rod 3 is arranged on the main support rod 2, a vertical polishing machine 5 is arranged at one end of the auxiliary support rod 3, and a polishing grinding wheel 51 is arranged on a power shaft of the vertical polishing machine 5; the problem of the sample test piece surface level of polishing in the past, the noise and the raise dust problem that the sample test piece efficiency of polishing problem and the in-process of polishing produced is solved.
The utility model also comprises a lifting mechanism 6 arranged on the base 1, wherein the lifting mechanism 6 is used for adjusting the lifting height of the polished sample, and a dustproof sound-proof cover 4 is arranged outside the lifting mechanism 6; the lifting mechanism 6 is used for adjusting the height of the sample holder 71 up and down, so that the sample can be conveniently polished and unloaded, and the upper surface of the polished sample is tightly attached to the polishing grinding wheel 51.
The utility model also comprises a clamping mechanism 7 arranged below the vertical grinding machine 5, wherein the clamping mechanism 7 comprises a sample support 71, a spring 72 and a clamping plate 73, the sample support 71 is arranged above the lifting mechanism 6, the clamping plate 73 is movably arranged in the sample support 71, and the spring 72 is arranged between the inner wall of the sample support 71 and the clamping plate 73; the clamping is used for clamping and grinding a plurality of grinding samples.
The lifting mechanism 6 comprises an upper base plate 65, a lower base plate 61 and an X-shaped hinged frame 63, wherein the lower base plate 61 is arranged above the base 1, the lower end of the X-shaped hinged frame 63 is hinged on the lower base plate 61, the upper base plate 65 is hinged on the upper end of the X-shaped hinged frame 63, strip-shaped movable grooves 62 are respectively arranged on the upper base plate 65 and the lower base plate 61, and two end parts of the X-shaped hinged frame 63 are movably hinged with the two strip-shaped movable grooves 62 respectively; at least one X-shaped hinged frame 63 is arranged, two movable end parts of the adjacent X-shaped hinged frames 63 are hinged, nuts 641 are respectively arranged at the two movable end parts of one X-shaped hinged frame 63, and an adjusting screw 64 is inserted between the two nuts 641 in a threaded manner; two sections of threads are arranged on the adjusting screw 64 at equal intervals, and the spiral directions of the two sections of threads are opposite;
by rotating the adjusting screw 64, the opening angle of the X-shaped hinge frame 63 is adjusted, and then the distance between the upper base plate 65 and the lower base plate 61 is adjusted, and the upper base plate 65 is supported to ascend.
According to the utility model, the leather belt 41 is arranged between the auxiliary stay bar 3 and the dustproof sound-proof cover 4, the auxiliary stay bar 3 is rotatably connected with the top end of the main stay bar 2, and the locking screw 31 penetrates through the rotary connection part of the auxiliary stay bar 3 and the top end of the main stay bar 2, so that the position of the vertical grinding machine 5 can be adjusted, and a grinding sample can be comprehensively ground.
The height of the clamping plate 73 of the utility model is less than the thickness of the grinding sample, so that the clamping plate 73 is ensured not to be damaged by grinding.
The buffer cushion is arranged at the joint of the vertical grinding machine 5 and the auxiliary stay bar 3, so that the grinding wheel 51 of the vertical grinding machine 5 is favorably and stably attached to a grinding sample, and the grinding is smooth.
The dustproof sound-proof cover 4 is made of transparent sound-proof glass, so that a good sound-proof and dust-proof effect is achieved, the polishing condition is convenient to check, the operation door 42 is arranged on one side, close to the adjusting screw 64, of the dustproof sound-proof cover 4, the up-and-down movement of the adjusting screw 64 is convenient, and the lifting mechanism 6 is convenient to adjust.
As an embodiment of the present invention: opening the clamping plate 73, placing a sample to be polished into the sample holder 71 (a plurality of samples can be placed according to the requirement), loosening the clamping plate 73, fixing the sample to be polished left and right by the clamping plate 73, rotatably connecting the upper auxiliary stay bar 3 together with the vertical polisher 5 with the top end of the main stay bar 2, tightly fastening the dustproof and soundproof cover 4 with the base 1 (realizing the sealing of a working area and achieving the effects of reducing noise and dust), opening the operation door 42, rotating the adjusting screw 64, adjusting the sample to be polished to a proper height, and closing the operation door 42;
start vertical polisher 5, through the vice vaulting pole 3 of activity, can drive and remove about vertical polisher 5 and remove and will polish sample test piece one by one and polish, vertical polisher 5 is provided with the blotter with the junction of vice vaulting pole 3, is favorable to the emery wheel 51 of polishing of vertical polisher 5 and the sample of polishing to stabilize the laminating, levels and polishes, sees through dustproof sound-proof housing 4 and looks over the condition of polishing, takes out the sample according to above-mentioned operation at last.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a bonding strength detects sample grinding device which characterized in that: the grinding device comprises a main supporting rod (2) arranged on a base (1), wherein an auxiliary supporting rod (3) is arranged on the main supporting rod (2), a vertical grinding machine (5) is arranged at one end of the auxiliary supporting rod (3), and a grinding wheel (51) is arranged on a power shaft of the vertical grinding machine (5);
the polishing device is characterized by also comprising a lifting mechanism (6) arranged on the base (1), wherein the lifting mechanism (6) is used for adjusting the lifting height of a polished sample, and a dustproof soundproof cover (4) is arranged outside the lifting mechanism (6);
still including setting up clamping mechanism (7) in vertical polisher (5) below, clamping mechanism (7) include that sample holds in the palm (71), spring (72) and splint (73), sample holds in the palm the top that (71) set up in elevating system (6), splint (73) activity sets up in sample holds in the palm (71), spring (72) set up and hold in the palm between (71) inner wall and splint (73) in the sample.
2. The bonding strength test sample polishing device according to claim 1, wherein: elevating system (6) include upper plate (65), lower plate (61), X shape articulated frame (63), lower plate (61) set up in base (1) top, the articulated setting on lower plate (61) of the lower extreme of X shape articulated frame (63), upper plate (65) are articulated to be set up the upper end at X shape articulated frame (63).
3. The bonding strength test sample polishing device according to claim 2, wherein: the upper base plate (65) and the lower base plate (61) are both provided with strip-shaped movable grooves (62), and two end parts of the X-shaped hinge frame (63) are movably hinged with the two strip-shaped movable grooves (62) respectively.
4. The bonding strength test sample polishing device according to claim 2, wherein: the X-shaped hinged frames (63) are at least provided with one, two movable end parts of the adjacent X-shaped hinged frames (63) are hinged, nuts (641) are respectively arranged on the two movable end parts of one X-shaped hinged frame (63), and an adjusting screw rod (64) is inserted between the two nuts (641) in a threaded mode.
5. The bonding strength test sample polishing device according to claim 4, wherein: two sections of threads are arranged on the adjusting screw rod (64) at equal intervals, and the spiral directions of the two sections of threads are opposite.
6. The bonding strength test sample polishing device according to claim 1, wherein: a leather belt (41) is arranged between the auxiliary stay bar (3) and the dustproof and soundproof cover (4), the auxiliary stay bar (3) is rotatably connected with the top end of the main stay bar (2), and a locking screw (31) penetrates through the rotary connection position of the auxiliary stay bar (3) and the top end of the main stay bar (2).
7. The bonding strength test sample polishing device according to claim 1, wherein: the height of the clamping plate (73) is smaller than the thickness of the grinding sample.
8. The bonding strength test sample polishing device according to claim 1, wherein: and a cushion pad is arranged at the joint of the vertical grinding machine (5) and the auxiliary stay bar (3).
9. The bonding strength test sample polishing device according to claim 1, wherein: the dustproof sound-proof housing (4) is made of transparent sound-proof glass, and an operation door (42) is arranged on one side, close to the adjusting screw rod (64), of the dustproof sound-proof housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122865153.0U CN216327077U (en) | 2021-11-22 | 2021-11-22 | Bonding strength test sample grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122865153.0U CN216327077U (en) | 2021-11-22 | 2021-11-22 | Bonding strength test sample grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327077U true CN216327077U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122865153.0U Active CN216327077U (en) | 2021-11-22 | 2021-11-22 | Bonding strength test sample grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327077U (en) |
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2021
- 2021-11-22 CN CN202122865153.0U patent/CN216327077U/en active Active
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