CN216208215U - Working table of pressure tester - Google Patents
Working table of pressure tester Download PDFInfo
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- CN216208215U CN216208215U CN202122666916.9U CN202122666916U CN216208215U CN 216208215 U CN216208215 U CN 216208215U CN 202122666916 U CN202122666916 U CN 202122666916U CN 216208215 U CN216208215 U CN 216208215U
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Abstract
The utility model provides a working table of a pressure tester, which comprises: the detection table is provided with a plurality of vertical guide posts; the feeding table is provided with a plurality of penetrating guide holes, is slidably mounted on the guide columns through the guide holes, and is externally connected with a hydraulic transmission system to drive the feeding table to move in the vertical direction; a feeding column, an upper pressure plate is connected below the feeding column; wherein, a feeding hole is arranged on the feeding table, and the feeding column is slidably arranged in the feeding hole; the feeding table is provided with a locking mechanism for locking the feeding column. In the technology of the utility model, the feeding column is in sliding fit with the feeding hole, and the locking mechanism is used for locking the feeding column, so that the feeding column can be fed quickly, the testing efficiency is greatly improved, and the time waste is reduced.
Description
Technical Field
The utility model relates to the technical field of measurement tests, in particular to a workbench of a pressure tester.
Background
The working platform of the pressure tester is equipment for detecting the performance of an object through extrusion, when the performance of a concrete block is detected, the concrete block is placed on the detection platform, the screw rod is driven to feed through the rotary hand wheel, and then an upper pressure plate connected to the lower end of the screw rod is close to the concrete block until the concrete block is offset, so that the compression performance of the concrete block is tested. In the process, the feed speed of the screw rod is low, the time is wasted for testing objects with the same size, and when different objects are tested alternately, the hand wheel needs to be adjusted ceaselessly, so that the testing efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a pressure tester workbench to improve the testing efficiency and reduce the time waste.
The utility model provides a working table of a pressure tester, which comprises:
the detection table is provided with a plurality of vertical guide posts;
the feeding table is provided with a plurality of penetrating guide holes, is slidably mounted on the guide columns through the guide holes, and is externally connected with a hydraulic transmission system to drive the feeding table to move in the vertical direction;
a feeding column, an upper pressure plate is connected below the feeding column;
wherein, a feeding hole is arranged on the feeding table, and the feeding column is slidably arranged in the feeding hole; the feeding table is provided with a locking mechanism for locking the feeding column.
Compared with the prior art, the utility model has the following beneficial effects:
in the technology of the utility model, the feeding column is in sliding fit with the feeding hole, and the locking mechanism is used for locking the feeding column, so that the feeding column can be fed quickly, the testing efficiency is greatly improved, and the time waste is reduced.
Preferably, the locking mechanism comprises:
the separation blades are uniformly distributed along the axial direction of the feeding column; a yielding groove along the axial direction is formed in the inner wall of the feeding hole at a position corresponding to the baffle sheet; two ends of the abdicating groove are open; a plurality of clamping grooves along the circumferential direction of the feeding hole are formed in the inner wall of the feeding hole; one end of each of the clamping grooves is communicated with the corresponding abdicating groove, and two ends of each of the clamping grooves are open; the clamping groove is matched with the baffle.
Preferably, the plurality of baffle plates are divided into two rows and are symmetrically arranged by taking the axis of the feeding column as the center; two abdicating grooves are formed in the inner wall of the feeding hole corresponding to the two rows of separation blades; a plurality of clamping grooves are respectively formed in the inner walls of the two opposite sides of the feeding hole; the two ends of the clamping grooves on the two sides are respectively communicated with the yielding grooves on the two sides.
Preferably, the feeding table is provided with two feeding holes, and feeding columns are arranged in the two feeding holes; the components connected on the two feeding columns, the arrangement mode in the two feeding holes and the matching mode are the same; further comprising:
a support plate, which is arranged on the feeding table,
the winding mechanism is arranged on the supporting plate;
and two ends of the steel wire rope are respectively connected to the upper ends of the two feeding columns and wound on the winding mechanism.
The arrangement mode of two feeding columns can achieve the effect of the balance weight, the manual driving feeding columns are difficult to feed aiming at a large-scale compression testing machine, and the feeding columns after the balance weight are easy to control.
Preferably, the winding mechanism includes:
the fixed pulley is provided with one or more than one steel wire rope which rounds the fixed pulley;
the supporting plate is provided with a plurality of placing holes;
the fixed bolt is provided with one or more than one corresponding fixed pulleys; one end of the fixing bolt penetrates through the fixed pulley and the placing hole and then is connected with a nut.
Drawings
Fig. 1 is a schematic structural view of a workbench of a pressure tester according to an embodiment of the present invention;
FIG. 2 is a top view of the press tester table of FIG. 1;
FIG. 3 is a top view of a feed station of the press tester table of FIG. 1;
fig. 4 is an AA-side cross-sectional view (without a feed column) of the press tester table of fig. 3.
The reference numbers illustrate:
1. a detection table;
2. a guide post;
3. a feeding table; 31. a feed hole; 32. a yielding groove; 33. a clamping groove;
4. a hydraulic transmission system;
5. a feed column;
6. a locking mechanism; 61. a baffle plate;
7. a support plate; 71. placing the hole;
8. a winding mechanism; 81. a fixed pulley; 82. fixing the bolt;
9. a steel cord.
Detailed Description
In order to make the objects, technical solutions and beneficial effects of the present invention more clearly apparent, the technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 4, a press tester table includes: the detection platform 1 is provided with a plurality of vertical guide posts 2; the feeding table 3 is provided with a plurality of penetrating guide holes, is slidably mounted on the guide columns 2 through the guide holes, and is externally connected with a hydraulic transmission system 4 to drive the feeding table to move in the vertical direction; a feeding column 5, an upper pressure plate is connected below the feeding column; wherein, the feeding table 3 is provided with a feeding hole 31, and the feeding column 5 is slidably mounted in the feeding hole 31; the feeding table 3 is provided with a locking mechanism 6 for locking the feeding column 5.
According to the pressure testing machine of the device, an article to be tested is placed on the testing table 1, and the feeding column 5 can be manually driven to move along the feeding hole 31, so that the upper pressure plate is close to and abuts against the article to be tested; then the locking mechanism 6 locks the feeding column 5; and then the detection is carried out. Compared with the traditional mode of driving the screw rod to feed by rotating the hand wheel, the efficiency is greatly improved. When the pressure tester is designed to be small in size, the feeding column 5 can be manually driven to feed, and when the pressure tester is designed to be large in size, the feeding column 5 can be pulled in a hydraulic driving mode. The hydraulic transmission system 4 as prior art is not described in detail here.
Furthermore, the locking mechanism 6 comprises a plurality of blocking pieces 61 which are uniformly distributed along the axial direction of the feeding column 5. The inner wall of the feeding hole 31 is provided with a yielding groove 32 along the axial direction thereof corresponding to the position of the baffle sheet 61; the two ends of the abdicating groove 32 are open; a plurality of clamping grooves 33 are formed in the inner wall of the feeding hole 31 along the circumferential direction; one end of each of the plurality of engaging grooves 33 is communicated with the corresponding receding groove 32, and two ends of each of the plurality of engaging grooves 33 are open; the engaging groove 33 is engaged with the stopper 61.
When the feeding column 5 rapidly slides in the feeding hole 31, the blocking piece 61 connected to the feeding column slides in the abdicating groove 32, and when the feeding column 5 needs to stop sliding, the feeding column 5 is rotated, so that the blocking piece 61 transversely slides into the clamping groove 33, the blocking pieces 61 are mutually matched with the clamping grooves 33, and further the feeding column 5 cannot axially move; then, under the movement of the feeding table 3, the feeding column 5 drives the upper pressing disc to abut against the article to be detected, and the detection is completed.
Further, the plurality of baffle plates 61 are divided into two rows which are symmetrically arranged by taking the axis of the feeding column 5 as the center; two abdicating grooves 32 are arranged on the inner wall of the feeding hole 31 corresponding to the two rows of baffle sheets 61; a plurality of clamping grooves 33 are respectively arranged on the inner walls of the two opposite sides of the feeding hole 31; both ends of the engaging grooves 33 on both sides communicate with the receding grooves 32 on both sides, respectively.
When the feeding table 3 is pressed down to detect an object to be detected, the feeding column 5 is subjected to an upward external force, and in order to maintain stability, the blocking pieces 61 are arranged on two sides of the feeding column 5, so that the force on the feeding column 5 is uniform. Likewise, multiple rows of baffles 61 may be provided, including but not limited to two rows.
Further, two feeding holes 31 are formed in the feeding table 3, and feeding columns 5 are arranged in the two feeding holes 31; the components connected on the two feeding columns 5, the arrangement mode in the two feeding holes 31 and the matching mode thereof are the same; further comprising: the supporting plate 7 is arranged on the feeding table 3, and the winding mechanism 8 is arranged on the supporting plate 7; and two ends of the steel wire rope 9 are respectively connected to the upper ends of the two feeding columns 5 and are wound on the winding mechanism 8.
The arrangement mode of the two feeding columns 5 can achieve the effect of counterweight, the manual driving of the feeding columns 5 is difficult for a large-scale compression testing machine, and the feeding columns 5 after counterweight are easy to control.
Moreover, the arrangement can achieve an unexpected effect, when one feeding column 5 descends for detection, the other feeding column 5 ascends, so that when an article is detected, the article is detected under different feeding columns 5 in sequence, and compared with the traditional device that the screw rod moves downwards and then retracts to finish one detection. The device can complete one-time detection when the single-side feeding column 5 moves downwards, and when the single-side feeding column 5 moves upwards, the other-side feeding column 5 moves downwards to complete another detection, so that the detection efficiency is twice as high as that of the traditional detection device. The wire winding mechanism 8 supports the wire rope 9 while allowing the wire rope 9 to slide thereon.
Further, the winding mechanism 8 includes: the fixed pulley 81 is provided with one or more than one steel wire rope 9 wound on the fixed pulley 81; a plurality of placing holes 71 are formed on the supporting plate 7; one or more fixing bolts 82 provided corresponding to the fixed pulleys 81; one end of the fixing bolt 82 is connected with a nut after passing through the fixed pulley 81 and the placing hole 71.
When the fixed pulley 81 is provided with one, the plurality of the placing holes 71 can be arranged in the vertical direction, the height of the two feeding columns 5 can be adjusted by changing the position of the fixed pulley 81, and then the distance between the upper pressing disc below the feeding columns 5 and the detection table 1 is changed to be suitable for the objects to be detected with more sizes. Similarly, a plurality of fixed pulleys 81 can be provided, i.e. the gravity of the feeding column 5 can be shared, and the height of the feeding column 5 can be increased by increasing the transverse width of the plurality of fixed pulleys 81, and the same effect can be achieved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. A pressure tester workbench is characterized by comprising:
the detection table is provided with a plurality of vertical guide posts;
the feeding table is provided with a plurality of penetrating guide holes, is slidably mounted on the guide columns through the guide holes, and is externally connected with a hydraulic transmission system to drive the feeding table to move in the vertical direction;
a feeding column, an upper pressure plate is connected below the feeding column;
wherein, a feeding hole is arranged on the feeding table, and the feeding column is slidably arranged in the feeding hole; the feeding table is provided with a locking mechanism for locking the feeding column.
2. The press tester table of claim 1, wherein the locking mechanism comprises:
the separation blades are uniformly distributed along the axial direction of the feeding column; a yielding groove along the axial direction is formed in the inner wall of the feeding hole at a position corresponding to the baffle sheet; two ends of the abdicating groove are open; a plurality of clamping grooves along the circumferential direction of the feeding hole are formed in the inner wall of the feeding hole; one end of each of the clamping grooves is communicated with the corresponding abdicating groove, and two ends of each of the clamping grooves are open; the clamping groove is matched with the baffle.
3. The press tester workbench according to claim 2, wherein the plurality of baffle sheets are divided into two rows symmetrically arranged with the axis of the feeding column as the center; two abdicating grooves are formed in the inner wall of the feeding hole corresponding to the two rows of separation blades; a plurality of clamping grooves are respectively formed in the inner walls of the two opposite sides of the feeding hole; the two ends of the clamping grooves on the two sides are respectively communicated with the yielding grooves on the two sides.
4. The pressure tester workbench according to claim 3, wherein the feeding table is provided with two feeding holes, and the two feeding holes are respectively provided with a feeding column; the components connected on the two feeding columns, the arrangement mode in the two feeding holes and the matching mode are the same; further comprising:
a support plate, which is arranged on the feeding table,
the winding mechanism is arranged on the supporting plate;
the two ends of the steel wire rope are respectively connected to the upper ends of the two feeding columns and wound on the winding mechanism;
the arrangement mode of two feeding columns can achieve the effect of the balance weight, the manual driving feeding columns are difficult to feed aiming at a large-scale compression testing machine, and the feeding columns after the balance weight are easy to control.
5. The press tester table of claim 4, wherein the wire winding mechanism comprises:
the fixed pulley is provided with one or more than one steel wire rope which rounds the fixed pulley;
the supporting plate is provided with a plurality of placing holes;
the fixed bolt is provided with one or more than one corresponding fixed pulleys; one end of the fixing bolt penetrates through the fixed pulley and the placing hole and then is connected with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666916.9U CN216208215U (en) | 2021-11-03 | 2021-11-03 | Working table of pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122666916.9U CN216208215U (en) | 2021-11-03 | 2021-11-03 | Working table of pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216208215U true CN216208215U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122666916.9U Active CN216208215U (en) | 2021-11-03 | 2021-11-03 | Working table of pressure tester |
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|---|---|
| CN (1) | CN216208215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086981A (en) * | 2023-04-07 | 2023-05-09 | 沧州浩智科技开发服务有限公司 | Cement pressure testing machine |
-
2021
- 2021-11-03 CN CN202122666916.9U patent/CN216208215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086981A (en) * | 2023-04-07 | 2023-05-09 | 沧州浩智科技开发服务有限公司 | Cement pressure testing machine |
| CN116086981B (en) * | 2023-04-07 | 2023-06-02 | 沧州浩智科技开发服务有限公司 | Cement pressure testing machine |
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