阅读说明：本技术 一种水表壳耐压检测装置 (Pressure-resistant detection device for water meter shell ) 是由 吴新潮 韩文彬 于 2019-11-07 设计创作，主要内容包括：本发明涉及水表仪器生产加工的技术领域,特别是涉及一种水表壳耐压检测装置,其操作方式较为自动化,不需要使用者频繁的对检测品进行拿取更换,有效的提高装置的工作效率；包括底座、支撑架、顶壁、液压装置和压板,支撑架顶端设置有四组支撑杆,并且四组支撑杆与顶壁连接,在支撑架的顶端设置有放置槽；还包括传动架、固定架、左连接架、右连接架、步进电机、传动带、连接辊、伺服电机、第一连接轴和第二连接轴,步进电机的输出端和右连接架上分别设置有第一传动辊和第二传动辊,传动带套设在第一传动辊和第二传动辊上,连接辊上设置有传动槽,伺服电机的输出端设置有传动轴,传动轴和第一连接轴上设置有第一齿轮和第二齿轮。(The invention relates to the technical field of production and processing of water meter instruments, in particular to a pressure resistance detection device for a water meter shell, which has an automatic operation mode, does not need a user to frequently take and replace a detected product, and effectively improves the working efficiency of the device; the hydraulic support comprises a base, a support frame, a top wall, a hydraulic device and a pressing plate, wherein four groups of support rods are arranged at the top end of the support frame, the four groups of support rods are connected with the top wall, and a placing groove is formed in the top end of the support frame; still include the driving frame, the mount, a left side link, the right side link, step motor, the drive belt, the connecting roller, servo motor, first connecting axle and second connecting axle, be provided with first driving roller and second driving roller on step motor's the output and the right link respectively, the drive belt cover is established on first driving roller and second driving roller, be provided with the transmission groove on the connecting roller, servo motor's output is provided with the transmission shaft, be provided with first gear and second gear on transmission shaft and the first connecting axle.)

1. A pressure resistance detection device for a water meter shell comprises a base (1), a support frame (2), a top wall (3), a hydraulic device (4) and a pressing plate (5), wherein the support frame (2) is fixedly installed at the top end of the base (1), four groups of support rods (6) are arranged at the top end of the support frame (2), the four groups of support rods (6) are connected with the top wall (3), the hydraulic device (4) is installed at the top end of the top wall (3), a connecting rod (7) is arranged at the bottom end of the hydraulic device (4), the connecting rod (7) is connected with the pressing plate (5), a placing groove is formed in the top end of the support frame (2), and a clamp is fixedly; it is characterized by also comprising a transmission frame (8), a fixed frame (9), a left connecting frame (10), a right connecting frame (11), a stepping motor (12), a transmission belt (13), a connecting roller (14), a servo motor (15), a first connecting shaft and a second connecting shaft (16), wherein the transmission frame (8) is arranged on the side wall of the support frame (2), a fixed groove is arranged at the top end of the transmission frame (8), the left connecting frame (10) and the right connecting frame (11) are arranged in the fixed groove, the stepping motor (12) is arranged on the left connecting frame (10), a first transmission roller and a second transmission roller (19) are respectively arranged at the output end of the stepping motor (12) and the right connecting frame (11), the transmission belt (13) is sleeved on the first transmission roller and the second transmission roller (19), the fixed frame (9) is arranged at the top end of the transmission frame (8), a working cavity is arranged in the fixed frame (9), be provided with feed inlet and discharge gate on mount (9), feed inlet and discharge gate all communicate with each other with the working chamber the fixed two sets of ball bearing (17) that are provided with in working chamber, the lateral wall and two sets of first connecting axle and second connecting axle (16) the inside wall of ball bearing (17) is connected, and first connecting axle and second connecting axle (16) all are connected with connecting roller (14), be provided with the transmission groove on connecting roller (14), servo motor (15) are installed in the working chamber, the output of servo motor (15) is provided with the transmission shaft, is provided with first gear and second gear (18) on transmission shaft and the first connecting axle, first gear and second gear (18) interlock each other.

2. A pressure resistance measuring device of a water meter case according to claim 1, further comprising a fixing plate (20), wherein the fixing plate (20) is fixedly installed in the fixing groove, and the fixing plate (20) is in contact with the transmission belt (13).

3. A pressure tight tester for water meter case as claimed in claim 2 further comprising a baffle plate (21), said baffle plate (21) being fixedly mounted in said working chamber, said baffle plate (21) being located below said connecting roller (14).

4. A pressure resistance tester for water meter cases as claimed in claim 3 further comprising a cover plate (22) and a pull plate (23), wherein the pull plate (23) is hinged to the side wall of the feed inlet, the top end of the cover plate (22) is provided with a pull groove, and the pull plate (23) is fixedly mounted in the pull groove.

5. A pressure-resistant testing device of water meter case as claimed in claim 4 characterized in that it further comprises a transparent plate (24), the fixing frame (9) is provided with a viewing hole, said viewing hole is communicated with the working chamber, the transparent plate (24) is fixedly mounted on the side wall of the viewing hole.

6. A pressure resistance tester for water meter case as claimed in claim 5 further comprising a transparent plate (24), wherein the fixing frame (9) is provided with a viewing hole, said viewing hole is communicated with the working chamber, and the transparent plate (24) is fixedly mounted on the side wall of the viewing hole.

7. A pressure resistance tester for water meter cases as claimed in claim 6, wherein each set of legs (25) is hinged with a brake pad (27), and each set of brake pads (27) is provided with a rocker.

8. A pressure resistance tester for water meter case as claimed in claim 7 further comprising a push rod (28), two sets of driving frames (29) are provided on the base (1), and the push rod (28) is connected to the two sets of driving frames (29).

Technical Field

The invention relates to the technical field of production and processing of water meter instruments, in particular to a pressure resistance detection device for a water meter shell.

Background

As is well known, a pressure-resistant detection device for a water meter shell is a device which is used for extruding the water meter shell used for producing a water meter instrument so as to facilitate detection of the pressure-resistant degree of the water meter shell by workers, thereby facilitating judgment of the working life and the service environment of the water meter shell, and is widely used in the field of production and processing of water meter instruments; the existing pressure resistance detection device for the water meter shell comprises a base, a support frame, a top wall, a hydraulic device and a pressing plate, wherein the support frame is fixedly arranged at the top end of the base, four groups of support rods are arranged at the top end of the support frame and are connected with the top wall, the hydraulic device is arranged at the top end of the top wall, a connecting rod is arranged at the bottom end of the hydraulic device and is connected with the pressing plate, a placing groove is formed in the top end of the support frame, and a clamp is fixedly arranged in; when the existing pressure-resistant detection device for the water meter shell is used, firstly, the water meter shell to be detected is placed in a placing groove, the outer side to be detected is fixed in position by using a clamp, a hydraulic device is started to drive a pressing plate through a connecting rod to move, products in the placing groove are extruded through the pressing plate, and a worker can observe the extrusion deformation condition of the detected products; the existing water meter shell pressure resistance detection device is found in use, the operation mode of the device is inconvenient, a user needs to frequently take and replace a detection product, the working efficiency of the device is low, and the use reliability of the device is low.

Disclosure of Invention

In order to solve the technical problems, the invention provides the pressure resistance detection device for the water meter shell, which has the advantages that the operation mode is more automatic, a user does not need to frequently take and replace a detection product, the working efficiency of the device is effectively improved, convenience is brought to the user, and the use reliability of the device is improved.

The invention discloses a pressure resistance detection device for a water meter shell, which comprises a base, a support frame, a top wall, a hydraulic device and a pressing plate, wherein the support frame is fixedly arranged at the top end of the base; the automatic feeding device also comprises a transmission frame, a fixing frame, a left connecting frame, a right connecting frame, a stepping motor, a transmission belt, connecting rollers, a servo motor, a first connecting shaft and a second connecting shaft, wherein the transmission frame is arranged on the side wall of the supporting frame, the top end of the transmission frame is provided with a fixing groove, the left connecting frame and the right connecting frame are arranged in the fixing groove, the stepping motor is arranged on the left connecting frame, the output end of the stepping motor and the right connecting frame are respectively provided with the first transmission roller and the second transmission roller, the transmission belt is sleeved on the first transmission roller and the second transmission roller, the fixing frame is arranged at the top end of the transmission frame, a working cavity is arranged in the fixing frame, the fixing frame is provided with a feeding port and a discharging port, the feeding port and the discharging port are both communicated with the working cavity, two groups of ball bearings are fixedly arranged in the working cavity, first connecting axle and second connecting axle all are connected with the connecting roller, be provided with the transmission groove on the connecting roller, servo motor installs in the work intracavity, servo motor's output is provided with the transmission shaft, is provided with first gear and second gear on transmission shaft and the first connecting axle, first gear and second gear interlock each other.

The pressure resistance detection device for the water meter shell further comprises a fixing plate, wherein the fixing plate is fixedly arranged in the fixing groove and is in contact with the transmission belt.

The pressure resistance detection device for the water meter shell further comprises a guide plate, wherein the guide plate is fixedly arranged in the working cavity and is positioned below the connecting roller.

The invention relates to a pressure resistance detection device for a water meter shell, which further comprises a cover plate and a pulling plate, wherein the pulling plate is hinged to the side wall of a feeding hole, a pulling groove is formed in the top end of the cover plate, and the pulling plate is fixedly arranged in the pulling groove.

The pressure resistance detection device for the water meter shell further comprises a transparent plate, wherein an observation hole is formed in the fixing frame and communicated with the working cavity, and the transparent plate is fixedly installed on the side wall of the observation hole.

The pressure resistance detection device for the water meter shell further comprises a transparent plate, wherein an observation hole is formed in the fixing frame and communicated with the working cavity, and the transparent plate is fixedly installed on the side wall of the observation hole.

According to the pressure resistance detection device for the water meter shell, each group of supporting legs is hinged with the brake pad, and each group of brake pads is provided with the rocker.

The pressure resistance detection device for the water meter shell further comprises a push rod, wherein two groups of driving frames are arranged on the base, and the push rod is connected with the two groups of driving frames.

Compared with the prior art, the invention has the beneficial effects that: the user can put into to the working chamber by the feed inlet with a plurality of water gauge product shells that need detect, servo motor work accessible transmission shaft drives first gear rotatory and drive first connecting axle at the ball bearing internal rotation through the second gear, first connecting axle can drive the connecting roller at the pivoted in-process and carry out periodic rotation at the working chamber, the rotatory usable transmission groove of connecting roller transmits the top to the drive belt with single product, step motor work can drive first drive roller rotatory in order to drive the drive belt rotatory, in order to utilize the drive belt with product transmission to the support frame on, its operating mode is comparatively automatic, do not need the frequent change of taking of user to the detection article, effectual improving device's work efficiency, bring the facility for the user, cause its use reliability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the working chamber;

FIG. 3 is a schematic view of the internal structure of the transmission frame;

in the drawings, the reference numbers: 1. a base; 2. a support frame; 3. a top plate; 4. a hydraulic device; 5. pressing a plate; 6. a support bar; 7. a connecting rod; 8. a transmission frame; 9. a fixed mount; 10. a left connecting frame; 11. a right connecting frame; 12. a stepping motor; 13. a transmission belt; 14. a connecting roller; 15. a servo motor; 16. a second connecting shaft; 17. a ball bearing; 18. a second gear; 19. a second driving roller; 20. a fixing plate; 21. a baffle; 22. a cover plate; 23. pulling a plate; 24. a transparent plate; 25. a support leg; 26. a universal wheel; 27. a brake pad; 28. a push rod; 29. the frame is driven.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the pressure resistance detection device for the water meter case of the invention comprises a base 1, a support frame 2, a top wall 3, a hydraulic device 4 and a pressing plate 5, wherein the support frame 2 is fixedly installed at the top end of the base 1, four groups of support rods 6 are arranged at the top end of the support frame 2, the four groups of support rods 6 are connected with the top wall 3, the hydraulic device 4 is installed at the top end of the top wall 3, a connecting rod 7 is arranged at the bottom end of the hydraulic device 4, the connecting rod 7 is connected with the pressing plate 5, a placing groove is arranged at the top end of the support frame 2; the automatic feeding device also comprises a transmission frame 8, a fixed frame 9, a left connecting frame 10, a right connecting frame 11, a stepping motor 12, a transmission belt 13, a connecting roller 14, a servo motor 15, a first connecting shaft and a second connecting shaft 16, wherein the transmission frame 8 is arranged on the side wall of the support frame 2, a fixed groove is arranged at the top end of the transmission frame 8, the left connecting frame 10 and the right connecting frame 11 are arranged in the fixed groove, the stepping motor 12 is arranged on the left connecting frame 10, a first transmission roller and a second transmission roller 19 are respectively arranged on the output end of the stepping motor 12 and the right connecting frame 11, the transmission belt 13 is sleeved on the first transmission roller and the second transmission roller 19, the fixed frame 9 is arranged at the top end of the transmission frame 8, a working cavity is arranged in the fixed frame 9, a feeding port and a discharging port are arranged on the fixed frame 9, the feeding port and the discharging port are both communicated with the working cavity, two groups of ball bearings 17 are fixedly arranged in the, the first connecting shaft and the second connecting shaft 16 are both connected with the connecting roller 14, a transmission groove is formed in the connecting roller 14, the servo motor 15 is installed in the working cavity, a transmission shaft is arranged at the output end of the servo motor 15, a first gear and a second gear 18 are arranged on the transmission shaft and the first connecting shaft, and the first gear and the second gear 18 are meshed with each other; the user can put into to the working chamber by the feed inlet with a plurality of water gauge product shells that need detect, servo motor 15 work accessible transmission shaft drives first gear rotatory and drive first connecting axle at ball bearing 17 internal rotation through second gear 18, first connecting axle can drive connecting roller 14 at the pivoted in-process and carry out periodic rotation at the working chamber, connecting roller 14 is rotatory usable transmission groove and is transmitted a single product to the top of drive belt 13, step motor 12 work can drive first drive roller rotatory in order to drive belt 13 rotatory, in order to utilize drive belt 13 to transmit the product to support frame 2, its operating mode is comparatively automatic, do not need the frequent change of taking of user to the detection article, the work efficiency of effectual improvement device, bring the facility for the user, cause its reliability in utilization.

The pressure resistance detection device of the water meter shell further comprises a fixing plate 20, wherein the fixing plate 20 is fixedly arranged in the fixing groove, and the fixing plate 20 is in contact with the transmission belt 13; the fixing plate 20 can support the housing of the water meter product and the transmission belt 13 entering the fixing groove, and can prevent the surface deformation of the transmission belt 13 caused by the extrusion of the transmission belt 13 by the transported housing.

The pressure resistance detection device of the water meter shell further comprises a guide plate 21, wherein the guide plate 21 is fixedly arranged in the working cavity, and the guide plate 21 is positioned below the connecting roller 14; the guide plate 21 can guide the position of the housing of the water meter product transported by the transmission groove to move above the transmission belt 13.

The pressure resistance detection device for the water meter shell further comprises a cover plate 22 and a pulling plate 23, wherein the pulling plate 23 is hinged to the side wall of the feeding hole, a pulling groove is formed in the top end of the cover plate 22, and the pulling plate 23 is fixedly arranged in the pulling groove; the cover plate 22 can be used for sealing and protecting the working cavity, and the moving pull plate 23 drives the cover plate 22 to move so as to facilitate a user to open or close the cover plate 22.

The pressure resistance detection device for the water meter shell further comprises a transparent plate 24, wherein an observation hole is formed in the fixing frame 9 and communicated with the working cavity, and the transparent plate 24 is fixedly arranged on the side wall of the observation hole; the user can observe the working condition in the working cavity through the transparent plate 24, which brings convenience to the user.

The pressure resistance detection device for the water meter shell further comprises a transparent plate 24, wherein an observation hole is formed in the fixing frame 9 and communicated with the working cavity, and the transparent plate 24 is fixedly arranged on the side wall of the observation hole; the universal wheels 26 can reduce the friction between the base 1 and the supporting ground, and moving the base 1 can drive the supporting legs 25 to move and drive the universal wheels 26 to roll, so as to conveniently move the device to a proper position.

According to the pressure resistance detection device for the water meter shell, each group of supporting legs 25 is hinged with a brake block 27, and each group of brake blocks 27 is provided with a rocker; the user shakes the rocker to bring the brake pad 27 into contact with the universal wheel 26, thereby preventing the universal wheel 26 from slipping during operation of the device.

The pressure resistance detection device for the water meter shell further comprises a push rod 28, two groups of driving frames 29 are arranged on the base 1, and the push rod 28 is connected with the two groups of driving frames 29; the moving push rod 28 can move the base 1 through the driving rack 29 to facilitate moving the device to a proper position.

The invention relates to a pressure resistance detection device for a water meter shell, which is characterized in that when in use, a push rod can be moved to drive a base to move through a driving frame, the base can drive supporting legs to move and drive a universal wheel to roll, so that the device can be conveniently moved to a proper position, a user can shake a rocker to drive a brake pad to be in contact with the universal wheel, the universal wheel can be prevented from sliding in the working process of the device, the user can put a plurality of water meter product shells to be detected into a working cavity from a feed inlet, a servo motor can drive a first gear to rotate through a transmission shaft and drive a first connecting shaft to rotate in a ball bearing through a second gear, the first connecting shaft can drive a connecting roller to periodically rotate in the working cavity during rotation, the connecting roller can utilize a transmission groove to transmit a single product to the upper part of a transmission belt, and a stepping motor can drive the first transmission roller to rotate to drive the transmission belt to rotate, the water meter shell to be detected is placed in the placing groove, the outer side to be detected is fixed in position by using the clamp, the hydraulic device is started to drive the pressing plate to move through the connecting rod, the product in the placing groove is extruded through the pressing plate, a worker can observe the extrusion deformation condition of the detected product, the fixing plate can support the water meter product shell and the transmission belt entering the fixing groove, the transmission belt surface deformation caused by the extrusion of the transmission belt by the transport shell can be prevented, the guide plate can guide the position of the water meter product shell transported by the transmission groove to move to the upper part of the transmission belt, and the cover plate can seal and protect the working cavity, the movable pull plate drives the cover plate to move so as to facilitate a user to open or close the cover plate, and the user can observe the working condition in the working cavity through the transparent plate, so that convenience is brought to the user.

The pressure resistance detection device for the water meter shell is implemented in a common mechanical mode in an installation mode, a connection mode or a setting mode as long as the beneficial effects of the pressure resistance detection device can be achieved; the transmission belt and the motor of the pressure resistance detection device of the water meter shell are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.