CN211740891U - A resistance mechanical strength tester - Google Patents

Abstract

The utility model relates to the technical field of precision machining, in particular to a resistance mechanical strength tester, the operation of which is relatively automatic, does not require staff to manually move the detection equipment for detection work, and can effectively improve the work efficiency of the device; Base, placing frame, two sets of buffer mechanisms, two sets of support plates, support frame, top plate, two sets of drive motors, two sets of screws, screw sleeves, drive plates, drive frames and pressure gauges, the placement frame is installed on the top of the base, placed The top of the frame is provided with a card slot, two sets of buffer mechanisms are installed in the card slot and connected with the two sets of support plates, a movable frame is arranged on the top plate, two sets of drive motors are installed on the top of the movable frame, and a movable frame is arranged in the movable frame two sets of fixing plates are fixed in the movable chamber, two sets of screws are installed at the output ends of the two sets of drive motors and pass through the fixed plates, and two sets of screw seats are arranged in the movable chamber, and the screws are inserted into the screw seats , the screw sleeve is screwed on the screw.

Description

A resistance mechanical strength tester

technical field

The utility model relates to the technical field of precision machining, in particular to a resistance mechanical strength tester.

Background technique

As we all know, the resistance mechanical strength tester is used to test the quality of the processed resistance mechanical products after production, so as to facilitate the staff to judge and count the working conditions of the resistance machinery according to the test results, so as to reduce the existence of work. The resistance machinery with quality problems is applied to improve the production and processing effect of resistance machinery, which has been widely used in the field of precision machining; when the existing resistance mechanical strength tester is used, the resistance to be detected is first tested. The machine is placed in a suitable working position, and the staff manually moves the testing instrument to make it contact and squeeze the resistance machine to be tested for testing; The method is relatively inconvenient, and requires the staff to manually move the detection device to perform the detection work, resulting in lower working efficiency of the device and lower reliability of its use.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a mechanical resistance tester whose operation is relatively automatic, and does not require the staff to manually move the detection equipment to perform detection work, which can effectively improve the working efficiency of the device and thereby improve the reliability of its use. .

A resistance mechanical strength tester of the utility model comprises a base, a placing frame, two sets of buffer mechanisms, two sets of support plates, a support frame, a top plate, two sets of drive motors, two sets of screws, a screw sleeve, a drive plate, and a drive frame and pressure gauge, the placing frame is installed on the top of the base, the top of the placing frame is provided with a card slot, two sets of buffer mechanisms are installed in the card slot and are connected with the two sets of support plates, the support frame is connected with the base and the top plate, and the top plate A movable frame is provided, two sets of driving motors are installed on the top of the movable frame, and a movable chamber is arranged in the movable frame. For the fixing plate, two sets of screw seats are arranged in the movable chamber, the screws are inserted into the screw seats, the screw sleeve is screwed on the screw, the driving plate is fixed on the screw sleeve, and the bottom end of the driving plate is provided with a connecting frame. The frame is connected with the pressure gauge, and the frame is driven to install the bottom end of the pressure gauge.

The utility model relates to a resistance mechanical strength tester, wherein the buffer mechanism comprises a connecting rod, a support buckle and a spring, two sets of springs are installed in the clamping groove, the top of the spring is provided with a connecting groove, and the spring is connected with the connecting groove and rod connection. The support plate is fixed on the top end of the connecting rod.

In the resistance mechanical strength tester of the utility model, limit buckles are arranged on each group of the connecting rods, and the limit buckles extend to the outside of the connection grooves.

In the resistance mechanical strength tester of the utility model, a plurality of groups of anti-skid pads are arranged at the top of the support plate.

The resistance mechanical strength tester of the utility model further comprises two sets of hydraulic stations, two sets of connecting hoses and two sets of hydraulic pipes. The communication hose is installed on the top of the base, and the communication hose is communicated with the hydraulic station and the hydraulic pipe. The top of the hydraulic pipe is provided with a push plate, and the push plate extends into the clamping groove.

The resistance mechanical strength tester of the utility model further comprises a door plate, an opening is arranged on the placing frame, the opening is communicated with the card slot, and the door plate is installed on the side wall of the opening.

The resistance mechanical strength tester of the utility model further comprises a baffle plate, and the baffle plate is fixed on the driving frame.

The resistance mechanical strength tester of the utility model further comprises a limit seat, the limit seat is installed on the bottom end of the top plate, and the limit seat is in contact with the connecting frame.

Compared with the prior art, the beneficial effect of the present invention is as follows: the resistance to be detected is mechanically placed above the support plate in the card slot, the driving motor can drive the screw to rotate, and the screw sleeve can rotate and move on the screw at the same time. The movement of the sleeve can drive the connecting frame to move, so as to drive the pressure gauge to move through the drive frame, and the movement of the frame can be used to squeeze and detect the resistance machinery in the card slot. , which can effectively improve the working efficiency of the device, thereby improving the reliability of its use.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural schematic diagram of the drive frame and the pressure gauge;

Fig. 3 is the structural schematic diagram of the spring and the support buckle of the present invention;

Figure 4 is a schematic structural diagram of a hydraulic pipe, a hydraulic station and a push plate;

Symbols in the drawings: 1, base; 2, placement rack; 3, support plate; 4, support frame; 5, top plate; 6, movable frame; 7, drive motor; 8, fixed plate; 9, screw rod; 10, screw Cover; 11. Driving plate; 12. Connecting frame; 13. Driving frame; 14. Pressure gauge; 15. Connecting rod; 16. Supporting buckle; 17. Spring; 18. Limiting buckle; 19. Anti-skid pad; 20. Hydraulic station; 21, connecting hose; 22, hydraulic pipe; 23, push plate; 24, door plate; 25, baffle plate; 26, limit seat.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in Figures 1 to 4, a resistance mechanical strength tester of the present invention includes a base 1, a placing frame 2, two sets of buffer mechanisms, two sets of support plates 3, a support frame 4, a top plate 5, and two sets of drive Motor 7, two sets of screws 9, screw sleeves 10, driving plate driving plate 11, driving frame 13 and pressure gauge 14, the placing frame 2 is installed on the top of the base 1, the top of the placing frame 2 is provided with a card slot, and two sets of buffer mechanisms Installed in the card slot and connected with two sets of support plates 3, the support frame 4 is connected with the base 1 and the top plate 5, the top plate 5 is provided with a movable frame 6, and two sets of drive motors 7 are installed on the top of the movable frame 6, inside the movable frame 6 An activity room is provided, two sets of fixing plates 8 are fixed in the activity room, two sets of screws 9 are installed on the output ends of the two sets of drive motors 7 and pass through the fixed plates 8, and two sets of screw seats are arranged in the movable room, and the screws 9 are inserted into the In the screw seat, the screw sleeve 10 is screwed on the screw rod 9, the driving plate driving plate 11 is fixed on the screw sleeve 10, the bottom end of the driving plate driving plate 11 is provided with a connecting frame 12, and the connecting frame 12 is connected with the pressure gauge 14 to drive the The bottom end of the pressure gauge 14 is installed on the frame 13; the resistance to be detected is mechanically placed above the support plate 3 in the card slot, the driving motor 7 can drive the screw 9 to rotate, and the screw sleeve 10 can be driven to rotate and move on the screw 9 at the same time. The movement of the screw sleeve 10 can drive the connecting frame 12 to move to drive the pressure gauge 14 to move through the drive frame 13, and the movement of the drive frame 13 can squeeze and detect the resistance machine in the card slot. The detection equipment is used for the detection work, which can effectively improve the work efficiency of the device, thereby improving the reliability of its use.

In a resistance mechanical strength tester of the present invention, the buffer mechanism includes a connecting rod 15, a support buckle 16 and a spring 17, two groups of springs 17 are installed in the card groove, the top of the spring 17 is provided with a connecting groove, and the spring 17 is connected to the connecting groove. connected to the connecting rod 15. The support plate 3 is fixed on the top of the connecting rod 15; placing the detected resistance machine on the top of the support plate 3 can drive the connecting rod 15 to move to squeeze and store the spring 17, and the spring 17 can be elastically deformed, thereby preventing the pressure gauge 14 Damage to the resistance mechanism due to excessive extrusion.

In the resistance mechanical strength tester of the present invention, a limit buckle 18 is arranged on each group of connecting rods 15, and the limit buckle 18 extends to the outside of the connecting groove; the limit buckle 18 can limit the movement range of the connecting rod 15. , the connecting rod 15 moves to the outside of the connecting groove.

In the resistance mechanical strength tester of the present invention, the top of the support plate 3 is provided with a plurality of groups of anti-skid pads 19;

A resistance mechanical strength tester of the present invention further comprises two sets of hydraulic stations 20 , two sets of connecting hoses 21 and two sets of hydraulic pipes 22 . and the right side, two sets of communication hoses 21 are installed on the top of the base 1, the communication hoses 21 are communicated with the hydraulic station 20 and the hydraulic pipe 22, the top of the hydraulic pipe 22 is provided with a push plate 23, and the push plate 23 extends into the slot. ; The hydraulic station 20 can work through the connecting hose 21 to drive the hydraulic pipe 22 to drive the push plate 23 to move, so as to use the push plate 23 to support the resistance mechanism in the card slot to move it to the outside of the card slot.

A resistance mechanical strength tester of the present invention further comprises a door panel 24, an opening is provided on the placing frame 2, the opening is communicated with the card slot, and the door panel 24 is installed on the side wall of the opening; the door panel 24 can be taken out from the card slot by opening the door panel 24. Resistor mechanical defective products.

A resistance mechanical strength tester of the present invention further includes a baffle 25, which is fixed on the driving frame 13; outside of the groove.

A resistance mechanical strength tester of the present invention further includes a limit seat 26, which is installed at the bottom end of the top plate 5 and contacts the connecting frame 12; The range of motion is limited to improve the movement stability of the connecting frame 12 .

A resistance mechanical strength tester of the utility model, when working, firstly places the resistance machine to be detected above the support plate in the card slot, and the driving motor can drive the screw to rotate and drive the screw sleeve to rotate at the same time on the screw. Moving up, the movement of the screw sleeve can drive the connecting frame to move to drive the pressure gauge to move through the drive frame, and the movement of the drive frame can squeeze and detect the resistance machinery in the card slot. In order to carry out the detection work, placing the detected resistance machine on the top of the support plate can drive the connecting rod to move to squeeze and store the spring, and the spring can be elastically deformed, thereby preventing the pressure gauge from excessively squeezing the resistance machine and causing damage. The limit buckle can limit the movement range of the connecting rod. The connecting rod moves to the outside of the connecting groove. The anti-skid pad can increase the friction at the top of the support plate, which can prevent the resistance machine from sliding during the detection process. The hydraulic station can work by connecting The hose drives the hydraulic pipe to move the push plate, so as to use the push plate to support the resistance machinery in the card slot and move it to the outside of the card slot, open the door plate and take out the defective resistance machinery in the card slot through the opening, the baffle plate The card slot can be closed to prevent the debris generated in the card slot from collapsing to the outside of the card slot, and the limit seat can limit the movement range of the connecting frame to improve the movement stability of the connecting frame.

A resistance mechanical strength tester of the utility model, the installation method, the connection method or the setting method are all common mechanical methods, as long as the beneficial effect can be achieved; The motor, screw and screw sleeve are purchased from the market, and the technicians in this industry only need to install and operate it according to the accompanying instruction manual.

The above are only the preferred embodiments of the present utility model. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present utility model, several improvements and modifications can be made. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (8)

1. A resistance mechanical strength tester, characterized in that it comprises a base (1), a placing frame (2), two groups of buffer mechanisms, two groups of support plates (3), a support frame (4), a top plate (5), Two sets of drive motors (7), two sets of screws (9), screw sleeves (10), drive plates (11), drive frames (13) and pressure gauges (14), the placement frame (2) is installed on the base (1) The top of the placing frame (2) is provided with a card slot, two sets of buffer mechanisms are installed in the card slot and are connected with the two sets of the support plates (3), the support frame (4) is connected to the base (1) and the top plate ( 5) Connection, a movable frame (6) is arranged on the top plate (5), two sets of drive motors (7) are installed on the top of the movable frame (6), and an movable chamber is arranged in the movable frame (6), and the movable chamber is fixed with Two sets of fixed plates (8), two sets of screws (9) are installed on the output ends of the two sets of drive motors (7) and pass through the fixed plates (8). ) is inserted into the screw seat, the screw sleeve (10) is screwed on the screw rod (9), the driving plate (11) is fixed on the screw sleeve (10), and the bottom end of the driving plate (11) is provided with a connecting frame (12) , The connecting frame (12) is connected with the pressure gauge (14), and the drive frame (13) is installed at the bottom end of the pressure gauge (14). 2. A resistance mechanical strength tester as claimed in claim 1, wherein the buffer mechanism comprises a connecting rod (15), a support buckle (16) and a spring (17), and two groups of springs (17) are installed In the card slot, the top of the spring (17) is provided with a connecting groove, the spring (17) is connected with the connecting groove and the connecting rod (15), and the support plate (3) is fixed on the top of the connecting rod (15). 3. A resistance mechanical strength tester as claimed in claim 2, wherein each group of said connecting rods (15) is provided with limit buckles (18), and said limit buckles (18) extend out to the outside of the connection slot. 4 . The electrical resistance mechanical strength tester according to claim 3 , wherein a plurality of groups of anti-skid pads ( 19 ) are arranged at the top of the support plate ( 3 ). 5 . 5. A resistance mechanical strength tester as claimed in claim 4, characterized in that, further comprising two groups of hydraulic stations (20), two groups of communication hoses (21) and two groups of hydraulic pipes (22), two groups of The hydraulic station (20) is installed on the top of the base (1) and is located on the car and the right side of the placing frame (2). (20) is communicated with a hydraulic pipe (22), the top end of the hydraulic pipe (22) is provided with a push plate (23), and the push plate (23) extends into the clamping groove. 6. A kind of electrical resistance mechanical strength tester as claimed in claim 5, is characterized in that, also comprises door panel (24), is provided with opening on placing rack (2), the opening communicates with described card slot, door panel (24) Mounted on the side wall of the opening. 7 . The electrical resistance mechanical strength tester according to claim 6 , further comprising a baffle plate ( 25 ), and the baffle plate ( 25 ) is fixed on the driving frame ( 13 ). 8 . 8. A resistance mechanical strength tester as claimed in claim 7, characterized in that it further comprises a limit seat (26), the limit seat (26) is mounted on the bottom end of the top plate (5) and the limit seat (26) ) is in contact with the connecting frame (12).

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