CN212904328U - Hardness testing device for machine parts - Google Patents
Hardness testing device for machine parts Download PDFInfo
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- CN212904328U CN212904328U CN202022148433.5U CN202022148433U CN212904328U CN 212904328 U CN212904328 U CN 212904328U CN 202022148433 U CN202022148433 U CN 202022148433U CN 212904328 U CN212904328 U CN 212904328U
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Abstract
The utility model relates to the technical field of hardness testing, and discloses a hardness testing device for mechanical accessories, which comprises a base, wherein a bracket is fixedly arranged on the base, and a hardness meter is arranged on the bracket; a rodless cylinder is arranged at the top of the base, and a driving mechanism is arranged between the rodless cylinder and the base; the top of the rodless cylinder movable table is fixedly provided with a driving motor, the end part of a driving shaft of the driving motor is fixedly provided with a supporting plate, two sides of the top of the supporting plate are respectively provided with a compression limiting mechanism, and the two compression limiting mechanisms are symmetrically arranged. The utility model provides a hardness testing device for machine parts, the utility model discloses a set up and compress tightly stop gear, played the effect of fixed spacing to the test piece for the test piece is stable to be tested; through actuating mechanism, played the effect that presses to the hardness appearance to the test piece, rodless cylinder and driving motor adjust the position of test piece to improve efficiency of software testing.
Description
Technical Field
The utility model relates to a hardness test field especially relates to a hardness testing arrangement for machine parts.
Background
The mechanical accessories are various parts and accessories for replacement and maintenance of construction machinery, production equipment, transportation equipment and the like of enterprises, and in the accounting of the construction enterprises, the mechanical accessories in the account accounting inventory of the 'mechanical accessories' are arranged, purchased, accepted and warehoused.
Mechanical parts need test its hardness after production is accomplished, and current testing arrangement, need place the test piece and place the bench at the base, and place the platform and press to the hardness appearance at vertical direction manual movement, and manually adjust the test piece and press to the position of hardness appearance contact, waste time and energy, be unfavorable for improving detection efficiency, the test piece directly places the bench at the base simultaneously, and the position is not stable enough, is unfavorable for stable test.
In order to solve the above problems, the present application provides a hardness testing apparatus for a machine part.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a hardness testing device for mechanical accessories, which has the function of fixing and limiting a test piece by arranging a compression limiting mechanism, so that the test piece can be stably tested; through actuating mechanism, played the effect that presses to the hardness appearance to the test piece, rodless cylinder and driving motor adjust the position of test piece to improve efficiency of software testing.
(II) technical scheme
In order to solve the problems, the utility model provides a hardness testing device for mechanical accessories, which comprises a base, wherein a bracket is fixedly arranged on the base, and a hardness tester is arranged on the bracket;
a rodless cylinder is arranged at the top of the base, and a driving mechanism is arranged between the rodless cylinder and the base;
the top of the rodless cylinder movable table is fixedly provided with a driving motor, the end part of a driving shaft of the driving motor is fixedly provided with a supporting plate, two sides of the top of the supporting plate are respectively provided with a compression limiting mechanism, and the two compression limiting mechanisms are symmetrically arranged.
Preferably, the driving mechanism consists of a hydraulic cylinder and a connecting plate, the hydraulic cylinder is fixedly installed on the side face of the base, and the end part of a driving rod of the hydraulic cylinder is fixedly connected with the rodless cylinder through the connecting plate.
Preferably, compress tightly stop gear and constitute by electric putter and rectangular, electric putter fixed mounting is at the top of supporting disk, and the tip and the rectangular fixed connection of electric putter actuating lever.
Preferably, the top of the supporting disk is fixedly provided with a block, and the top surface of the block and the bottom surface of the strip are positioned on the same horizontal plane.
Preferably, the strip-shaped upper layer is provided with an anti-slip mat, and the anti-slip mat is provided with anti-slip lines.
Preferably, the support disc is located directly below the hardness tester.
The above technical scheme of the utility model has following profitable technological effect:
the test piece is placed on the heightening block 9, and the electric push rod 81 is started to drive the strip 82 to limit and clamp the test piece, so that the test piece is subjected to stable test; through starting rodless cylinder 4, rodless cylinder 4 drives the test piece and removes, driving motor 6 starts to drive the test piece rotation, contact with the test head of hardness appearance 3 in the different positions of selecting the test piece, and then carry out the test of different positions, start hydraulic cylinder 51 simultaneously, hydraulic cylinder 51 drives the test piece and removes towards the test head of hardness appearance 3, reduce artifical manual operation and give the test piece adjustment position, in order to improve efficiency of software testing.
Drawings
Fig. 1 is the utility model provides a hardness testing device for machine parts's schematic structure.
Fig. 2 is the utility model provides a hardness testing arrangement for machine parts's local structure schematic diagram.
Reference numerals: 1. a base; 2. a support; 3. a hardness meter; 4. a rodless cylinder; 5. a drive mechanism; 51. a hydraulic cylinder; 52. a connecting plate; 6. a drive motor; 7. a support disc; 8. a pressing and limiting mechanism; 81. an electric push rod; 82. a strip; 9. and a block for raising.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the hardness testing device for machine parts provided by the present invention comprises a base 1, a support 2 is fixedly installed on the base 1, and a hardness tester 3 is installed on the support 2;
a rodless cylinder 4 is arranged at the top of the base 1, and a driving mechanism 5 is arranged between the rodless cylinder 4 and the base 1;
the top fixed mounting of the 4 movable tables of rodless cylinder has driving motor 6, and the tip fixed mounting of the driving shaft of driving motor 6 has supporting disk 7, and the both sides at supporting disk 7 top all are provided with and compress tightly stop gear 8, and two compress tightly stop gear 8 symmetries and set up.
In an alternative embodiment, the driving mechanism 5 is composed of a hydraulic cylinder 51 and a connecting plate 52, the hydraulic cylinder 51 is fixedly installed on the side of the base 1, and the end of the driving rod of the hydraulic cylinder 51 is fixedly connected with the rodless cylinder 4 through the connecting plate 52.
In an alternative embodiment, the pressing and limiting mechanism 8 is composed of an electric push rod 81 and a strip 82, the electric push rod 81 is fixedly installed on the top of the supporting plate 7, and the end of the driving rod of the electric push rod 81 is fixedly connected with the strip 82.
In an alternative embodiment, the top of the supporting plate 7 is fixedly provided with the block-up block 9, and the top surface of the block-up block 9 and the bottom surface of the strip 82 are located on the same horizontal plane, so that the strip 82 can slide on the top surface of the block-up block 9 to compress and limit the test piece.
In an optional embodiment, the strip 82 is laid with an anti-slip pad, and the anti-slip pad is provided with anti-slip lines, so that the electric push rod 81 drives the strip 82 to stably clamp and limit the test piece.
In an alternative embodiment, the support disk 7 is located directly below the hardness tester 3.
In the utility model, the test piece is placed on the block 9, and the electric push rod 81 is started to drive the strip 82 to limit and clamp the test piece, so that the test piece can be stably tested; through starting rodless cylinder 4, rodless cylinder 4 drives the test piece and removes, driving motor 6 starts to drive the test piece rotation, contact with the test head of hardness appearance 3 in the different positions of selecting the test piece, and then carry out the test of different positions, start hydraulic cylinder 51 simultaneously, hydraulic cylinder 51 drives the test piece and removes towards the test head of hardness appearance 3, reduce artifical manual operation and give the test piece adjustment position, in order to improve efficiency of software testing.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a hardness testing arrangement for machine parts, includes base (1), its characterized in that: a bracket (2) is fixedly arranged on the base (1), and a hardness tester (3) is arranged on the bracket (2);
a rodless cylinder (4) is arranged at the top of the base (1), and a driving mechanism (5) is arranged between the rodless cylinder (4) and the base (1);
the top fixed mounting of rodless cylinder (4) movable table has driving motor (6), the tip fixed mounting of driving motor (6) drive shaft has supporting disk (7), the both sides at supporting disk (7) top all are provided with compresses tightly stop gear (8), and two compress tightly stop gear (8) symmetry settings.
2. The hardness testing device for the machine part according to claim 1, wherein the driving mechanism (5) is composed of a hydraulic cylinder (51) and a connecting plate (52), the hydraulic cylinder (51) is fixedly installed on the side surface of the base (1), and the end part of the driving rod of the hydraulic cylinder (51) is fixedly connected with the rodless cylinder (4) through the connecting plate (52).
3. The hardness testing device for the machine part according to claim 1, wherein the compression limiting mechanism (8) is composed of an electric push rod (81) and a strip (82), the electric push rod (81) is fixedly installed at the top of the supporting plate (7), and the end of a driving rod of the electric push rod (81) is fixedly connected with the strip (82).
4. The hardness testing device for the mechanical part as claimed in claim 3, wherein the top of the supporting plate (7) is fixedly provided with an elevating block (9), and the top surface of the elevating block (9) and the bottom surface of the strip (82) are positioned on the same horizontal plane.
5. The hardness testing device for the machine part as claimed in claim 3, wherein the strip (82) is paved with an anti-slip mat, and the anti-slip mat is provided with anti-slip lines.
6. The hardness testing device for a machine part according to claim 1, wherein the support plate (7) is located directly below the hardness tester (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022148433.5U CN212904328U (en) | 2020-09-25 | 2020-09-25 | Hardness testing device for machine parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022148433.5U CN212904328U (en) | 2020-09-25 | 2020-09-25 | Hardness testing device for machine parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904328U true CN212904328U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022148433.5U Active CN212904328U (en) | 2020-09-25 | 2020-09-25 | Hardness testing device for machine parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN212904328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112752A (en) * | 2021-11-30 | 2022-03-01 | 四川海英电子科技有限公司 | Hardness testing device and method for intelligent printed board of automobile |
| CN115524245A (en) * | 2022-09-20 | 2022-12-27 | 深圳市钜人数控设备有限公司 | CNC cutter hardness test equipment |
-
2020
- 2020-09-25 CN CN202022148433.5U patent/CN212904328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112752A (en) * | 2021-11-30 | 2022-03-01 | 四川海英电子科技有限公司 | Hardness testing device and method for intelligent printed board of automobile |
| CN115524245A (en) * | 2022-09-20 | 2022-12-27 | 深圳市钜人数控设备有限公司 | CNC cutter hardness test equipment |
| CN115524245B (en) * | 2022-09-20 | 2023-08-18 | 深圳市钜人数控设备有限公司 | CNC cutter hardness test equipment |
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