CN210600817U - Fixing device for mechanical experiment of high stability ability - Google Patents
Fixing device for mechanical experiment of high stability ability Download PDFInfo
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- CN210600817U CN210600817U CN201921633130.3U CN201921633130U CN210600817U CN 210600817 U CN210600817 U CN 210600817U CN 201921633130 U CN201921633130 U CN 201921633130U CN 210600817 U CN210600817 U CN 210600817U
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- motor
- electric telescopic
- fixing device
- bearing
- brake box
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Abstract
The utility model discloses a fixing device for mechanical experiment of high stability ability, including the device body, the top of device body is equipped with the workstation, the bottom of workstation is equipped with first pneumatic cylinder, first pneumatic cylinder is fixed on the base, the both sides of workstation all are equipped with first braking box, the one end of first braking box is fixed with second braking box, hydraulic braking case is all installed at the both ends of workstation, install the second pneumatic cylinder on the hydraulic braking case, the one end of second pneumatic cylinder is fixed with the rubber clamp plate, this fixing device for mechanical experiment stability ability reinforce, can adapt to the experimental facilities of different sizes to fix, the flexibility is strong, practice thrift the cost; the fixing device for the mechanical experiment can fix the outer side of the bottom of the experimental equipment and can also fix the top of the experimental equipment by applying pressure, so that the phenomenon of shaking can not occur during the experiment; this fixing device for machinery experiments can adjust the height, and the staff of being convenient for is to experimental facilities's transport and get and take.
Description
Technical Field
The utility model relates to a mechanical experiment field specifically is a fixing device for mechanical experiment of high stability ability.
Background
The field of mechanical experiment is very extensive, has pulling force mechanical experiment, pressure mechanical experiment and transmission hydraulic mechanical experiment etc. and mechanical experiment is at first to do is exactly to experimental facilities's fixed, but current fixed mode is more single simple, and the fastness can be poor, often utilizes anchor clamps fixed, has a lot of defects, and the flexibility is poor, specifically as follows: 1, the existing fixing device cannot adapt to experimental equipment with different sizes, and one experimental equipment is often fixed with a specific experiment table, so that the cost is increased, and the flexibility is poor; 2, the existing fixing device can only fix the outer side of the bottom of the experimental equipment, but cannot fix the top of the experimental equipment by applying pressure, so that the shaking phenomenon is easy to occur during the experiment; 3, the height can not be adjusted to current fixing device, and the staff of being not convenient for is to experimental facilities's transport and get and take.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide a fixing device for mechanical experiment of high stability ability to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a mechanical experiment with high stability performance comprises a device body, wherein a workbench is arranged at the top end of the device body, a first hydraulic cylinder is arranged at the bottom end of the workbench and fixed on a base, first brake boxes are arranged on two sides of the workbench, a second brake box is fixed at one end of each first brake box, hydraulic brake boxes are installed at two ends of the workbench, a second hydraulic cylinder is installed on each hydraulic brake box, a rubber pressing plate is fixed at one end of each second hydraulic cylinder, a first bearing is installed at one end of each first brake box, a first lead screw is installed on each first bearing, a first motor is connected at one end of each first lead screw, a first sliding block is connected on each first lead screw, a first electric telescopic rod is installed at the top end of each first sliding block, a second motor is installed at one end of each second brake box, the one end of second motor is connected with the second lead screw, the one end of second lead screw is fixed with the second bearing, be connected with the second slider on the second lead screw, install second electric telescopic handle on the second slider, third braking box is installed on first electric telescopic handle and second electric telescopic handle's top, the third bearing is installed to the one end of third braking box, be fixed with the third lead screw on the third bearing, the one end of third lead screw is connected with the third motor, be connected with the third slider on the third lead screw, third electric telescopic handle is installed to the bottom of third slider, the briquetting is installed to the bottom of third electric telescopic handle, bottom one side of workstation is equipped with switch.
As a preferred technical scheme of the utility model, first braking box and second braking box all pass through the bolt fastening on the both sides of workstation, first pneumatic cylinder with workstation and base pass through the bolt fastening and link to each other.
As an optimal technical scheme of the utility model, first motor and first bearing all pass through the bolt fastening on the first braking box, first slider with first lead screw passes through the screw thread and links to each other, first lead screw with the shaft coupling is passed through in the pivot of first motor and links to each other.
As an optimal technical scheme of the utility model, second motor and second bearing are all through the bolt fastening on the second braking box, the one end of second lead screw is fixed on the second bearing, the other end with the pivot of second motor is passed through the shaft coupling and is linked to each other, the second slider with the second lead screw passes through the screw thread and links to each other.
As a preferred technical scheme of the utility model, third motor and third bearing all pass through the bolt fastening on the third braking box, the one end of third lead screw with the third bearing is fixed to be linked to each other, the other end with the pivot of third motor is passed through the shaft coupling and is linked to each other, the third slider with the third lead screw passes through the screw thread and links to each other.
As an optimal technical scheme of the utility model, the third brakes the box and passes through first electric telescopic handle and second electric telescopic handle respectively with first braking box and second brake box are fixed continuous.
As a preferred technical scheme of the utility model, be equipped with hydraulic oil pump and hydraulic tank in the hydraulic braking case, the hydraulic oil pump pass through hydraulic oil pipe respectively with hydraulic tank, first pneumatic cylinder and second pneumatic cylinder link to each other.
As a preferred technical scheme of the utility model, switch links to each other with external power supply, switch respectively with first motor, first electric telescopic handle, second motor, second electric telescopic handle, third motor and third electric telescopic handle electric connection.
The utility model has the advantages that:
1: the fixing device for the mechanical experiment has strong stability, can adapt to the fixing of experimental equipment with different sizes, has strong flexibility and saves the cost;
2: the fixing device for the mechanical experiment can fix the outer side of the bottom of the experimental equipment and can also fix the top of the experimental equipment by applying pressure, so that the phenomenon of shaking can not occur during the experiment;
3: this fixing device for machinery experiments can adjust the height, and the staff of being convenient for is to experimental facilities's transport and get and take.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a third brake box of the present invention;
in the figure: 1. the device comprises a device body, 2, a workbench, 3, a base, 4, a first brake box, 401, a first motor, 402, a first screw rod, 403, a first sliding block, 404, a first bearing, 405, a first electric telescopic rod, 5, a first hydraulic cylinder, 6, a second brake box, 601, a second screw rod, 602, a second sliding block, 603, a second electric telescopic rod, 604, a second motor, 605, a second bearing, 7, a third brake box, 701, a third motor, 702, a third screw rod, 703, a third electric telescopic rod, 704, a third sliding block, 705, a third bearing, 706, a pressing block, 8, a hydraulic brake box, 801, a second hydraulic cylinder, 802, a rubber pressing plate, 9 and a power switch.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: a fixing device for a high-stability mechanical experiment comprises a device body 1, wherein a workbench 2 is arranged at the top end of the device body 1, a first hydraulic cylinder 5 is arranged at the bottom end of the workbench 2, the first hydraulic cylinder 5 is fixed on a base 3, first brake boxes 4 are arranged on two sides of the workbench 2, a second brake box 6 is fixed at one end of each first brake box 4, hydraulic brake boxes 8 are arranged at two ends of the workbench 2, a second hydraulic cylinder 801 is arranged on each hydraulic brake box 8, a rubber pressing plate 802 is fixed at one end of each second hydraulic cylinder 801, a first bearing 404 is arranged at one end of each first brake box 4, a first lead screw 402 is arranged on each first bearing 404, a first motor 401 is connected to one end of each first lead screw 402, a first slide block 403 is connected to the first lead screw 402, a first electric telescopic rod 405 is arranged at the top end of the first slide block 403, a second motor 604 is arranged at one end of each second brake box 6, one end of a second motor 604 is connected with a second lead screw 601, one end of the second lead screw 601 is fixed with a second bearing 605, the second lead screw 601 is connected with a second sliding block 602, a second electric telescopic rod 603 is installed on the second sliding block 602, a third brake box 7 is installed on the top ends of the first electric telescopic rod 405 and the second electric telescopic rod 603, a third bearing 705 is installed on one end of the third brake box 7, a third lead screw 702 is fixed on the third bearing 705, one end of the third lead screw 702 is connected with a third motor 701, a third sliding block 704 is connected on the third lead screw 702, a third electric telescopic rod 703 is installed on the bottom end of the third sliding block 704, a pressing block 706 is installed on the bottom end of the third electric telescopic rod 703, and a power switch 9 is arranged on one side of the bottom end of the workbench 2.
First brake box 4 and second brake box 6 are all through the bolt fastening on the both sides of workstation 2, and first pneumatic cylinder 5 passes through the bolt fastening with workstation 2 and base 3 and links to each other.
The first motor 401 and the first bearing 404 are both fixed on the first brake box 4 through bolts, the first slider 403 is connected with the first lead screw 402 through threads, and the first lead screw 402 is connected with a rotating shaft of the first motor 401 through a coupler.
The second motor 604 and the second bearing 605 are both fixed on the second brake box 6 through bolts, one end of the second screw rod 601 is fixed on the second bearing 605, the other end is connected with the rotating shaft of the second motor 604 through a coupler, and the second sliding block 602 is connected with the second screw rod 601 through threads.
The third motor 701 and the third bearing 705 are both fixed on the third brake box 7 through bolts, one end of the third screw rod 702 is fixedly connected with the third bearing 705, the other end of the third screw rod is connected with a rotating shaft of the third motor 701 through a coupler, and the third slider 704 is connected with the third screw rod 702 through threads.
The third brake box 7 is fixedly connected with the first brake box 4 and the second brake box 6 through a first electric telescopic rod 405 and a second electric telescopic rod 603 respectively.
A hydraulic oil pump and a hydraulic oil tank are arranged in the hydraulic brake box 8, and the hydraulic oil pump is respectively connected with the hydraulic oil tank, the first hydraulic cylinder 5 and the second hydraulic cylinder 801 through hydraulic oil pipes.
The power switch 9 is connected with an external power supply, and the power switch 9 is respectively electrically connected with the first motor 401, the first electric telescopic rod 405, the second motor 604, the second electric telescopic rod 603, the third motor 701 and the third electric telescopic rod 703.
The working principle is as follows: a fixing device for a high-stability mechanical experiment comprises a device body 1, a workbench 2, a base 3, a first brake box 4, a first motor 401, a first lead screw 402, a first slide block 403, a first bearing 404, a first electric telescopic rod 405, a first hydraulic cylinder 5, a second brake box 6, a second lead screw 601, a second slide block 602, a second electric telescopic rod 603, a second motor 604, a second bearing 605, a third brake box 7, a third motor 701, a third lead screw 702, a third electric telescopic rod 703, a third slide block 704, a third bearing 705, a pressing block 706, a hydraulic brake box 8, a second hydraulic cylinder 801, a rubber pressing plate 802 and a power switch 9, wherein when the fixing device is used, a hydraulic oil pump in the hydraulic brake box 8 is turned on through the power switch 9, hydraulic oil in the first hydraulic cylinder 5 is pumped into a hydraulic oil tank by the hydraulic oil pump, so that the workbench 2 descends slowly, then the worker moves the experimental equipment to the workbench 2, the hydraulic oil pump in the hydraulic brake box 8 is used for supplying oil to the first hydraulic cylinder 5, so that the workbench 2 is lifted to a proper position, the hydraulic oil pump is used for pumping hydraulic oil in the hydraulic oil tank into the second hydraulic cylinder 801, so that the second hydraulic cylinder 801 extends out of and extrudes two sides of the experimental equipment, then the first motor 401 on two sides of one end of the workbench 2 is powered on, the first motor 401 is braked to drive the first lead screw 402 to rotate, so that the first slide block 403 is driven to move around the first lead screw 402 back and forth, so that the first slide block 403 is moved to two sides of the experimental equipment, the second motor 604 on two sides of the other end of the workbench 2 is powered on, the second motor 604 is braked to drive the second lead screw 601 to rotate, so as to drive the second slide block 602 to move around the second lead screw 601 back and forth, so that the second slide block 602 is moved to the other two sides of the, the third screw rod 702 is driven to rotate by the braking of the third motor 701, so that the third sliding block 704 moves back and forth on the third screw rod 702, the pressing block 706 is aligned to a position needing to be fixed, the pressing block 706 is pressed against the top of the device by the braking of the third electric telescopic rod 703, the whole experimental device is fixed, and the phenomena of shaking and the like are prevented when a mechanical experiment is carried out.
The fixing device for the mechanical experiment has strong stability, can adapt to the fixing of experimental equipment with different sizes, has strong flexibility and saves the cost; the fixing device for the mechanical experiment can fix the outer side of the bottom of the experimental equipment and can also fix the top of the experimental equipment by applying pressure, so that the phenomenon of shaking can not occur during the experiment; this fixing device for machinery experiments can adjust the height, and the staff of being convenient for is to experimental facilities's transport and get and take.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. The utility model provides a fixing device for mechanical experiment of high stability ability, includes device body (1), its characterized in that: the device is characterized in that a workbench (2) is arranged at the top end of the device body (1), a first hydraulic cylinder (5) is arranged at the bottom end of the workbench (2), the first hydraulic cylinder (5) is fixed on a base (3), first brake boxes (4) are arranged on two sides of the workbench (2), a second brake box (6) is fixed at one end of each first brake box (4), hydraulic brake boxes (8) are installed at two ends of the workbench (2), a second hydraulic cylinder (801) is installed on each hydraulic brake box (8), a rubber pressing plate (802) is fixed at one end of each second hydraulic cylinder (801), a first bearing (404) is installed at one end of each first brake box (4), a first lead screw (402) is installed on each first bearing (404), a first motor (401) is connected at one end of each first lead screw (402), a first sliding block (403) is connected on each first lead screw (402), a first electric telescopic rod (405) is installed at the top end of the first sliding block (403), a second motor (604) is installed at one end of the second brake box (6), a second lead screw (601) is connected to one end of the second motor (604), a second bearing (605) is fixed to one end of the second lead screw (601), a second sliding block (602) is connected to the second lead screw (601), a second electric telescopic rod (603) is installed on the second sliding block (602), a third brake box (7) is installed at the top ends of the first electric telescopic rod (405) and the second electric telescopic rod (603), a third bearing (705) is installed at one end of the third brake box (7), a third lead screw (702) is fixed to the third bearing (705), a third motor (701) is connected to one end of the third lead screw (702), and a third sliding block (704) is connected to the third lead screw (702), a third electric telescopic rod (703) is installed at the bottom end of the third sliding block (704), a pressing block (706) is installed at the bottom end of the third electric telescopic rod (703), and a power switch (9) is arranged on one side of the bottom end of the workbench (2).
2. A high stability mechanical experiment fixing device according to claim 1, wherein: first braking box (4) and second braking box (6) all pass through the bolt fastening on the both sides of workstation (2), first pneumatic cylinder (5) with workstation (2) and base (3) pass through bolt fastening and link to each other.
3. A high stability mechanical experiment fixing device according to claim 1, wherein: the first motor (401) and the first bearing (404) are fixed on the first brake box (4) through bolts, the first sliding block (403) is connected with the first screw rod (402) through threads, and the first screw rod (402) is connected with a rotating shaft of the first motor (401) through a coupler.
4. A high stability mechanical experiment fixing device according to claim 1, wherein: the second motor (604) and the second bearing (605) are fixed on the second brake box (6) through bolts, one end of the second screw rod (601) is fixed on the second bearing (605), the other end of the second screw rod is connected with a rotating shaft of the second motor (604) through a coupler, and the second sliding block (602) is connected with the second screw rod (601) through threads.
5. A high stability mechanical experiment fixing device according to claim 1, wherein: the third motor (701) and the third bearing (705) are fixed on the third brake box (7) through bolts, one end of the third screw rod (702) is fixedly connected with the third bearing (705), the other end of the third screw rod is connected with a rotating shaft of the third motor (701) through a coupler, and the third sliding block (704) is connected with the third screw rod (702) through threads.
6. A high stability mechanical experiment fixing device according to claim 1, wherein: the third brake box (7) is fixedly connected with the first brake box (4) and the second brake box (6) through the first electric telescopic rod (405) and the second electric telescopic rod (603) respectively.
7. A high stability mechanical experiment fixing device according to claim 1, wherein: and a hydraulic oil pump and a hydraulic oil tank are arranged in the hydraulic brake box (8), and the hydraulic oil pump is respectively connected with the hydraulic oil tank, the first hydraulic cylinder (5) and the second hydraulic cylinder (801) through hydraulic oil pipes.
8. A high stability mechanical experiment fixing device according to claim 1, wherein: the power switch (9) is connected with an external power supply, and the power switch (9) is electrically connected with the first motor (401), the first electric telescopic rod (405), the second motor (604), the second electric telescopic rod (603), the third motor (701) and the third electric telescopic rod (703) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633130.3U CN210600817U (en) | 2019-09-28 | 2019-09-28 | Fixing device for mechanical experiment of high stability ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633130.3U CN210600817U (en) | 2019-09-28 | 2019-09-28 | Fixing device for mechanical experiment of high stability ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600817U true CN210600817U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921633130.3U Expired - Fee Related CN210600817U (en) | 2019-09-28 | 2019-09-28 | Fixing device for mechanical experiment of high stability ability |
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| Country | Link |
|---|---|
| CN (1) | CN210600817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576870A (en) * | 2019-09-28 | 2021-03-30 | 南宁学院 | Fixing device for mechanical experiment of high stability ability |
-
2019
- 2019-09-28 CN CN201921633130.3U patent/CN210600817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576870A (en) * | 2019-09-28 | 2021-03-30 | 南宁学院 | Fixing device for mechanical experiment of high stability ability |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20200928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |