A simple casting material handle thickness gauge

Abstract

The present invention discloses a simple casting material handle thickness gauge, comprising a base and an adjustment detection device, a lifting adjustment device and a clamping device, the adjustment detection device comprising a groove, a hydraulic rod, a movable plate, a support rod, a detection plate, a first detection groove and a second detection groove, the base is provided with a groove inside, a hydraulic rod is installed inside the groove, the output end of the hydraulic rod is fixedly connected to one end side wall of the movable plate, the lifting adjustment device comprises a control box, a servo motor, a transmission rod, an inner groove, a first gear, a second gear, a support plate, a guide groove, a screw and a movable block, one end side wall of the base is provided with a control box, a servo motor is installed inside the control box, and one side of the top of the base is fixedly connected to the support plate. The hydraulic rod continues to drive the movable plate to move, and the movable plate drives the detection plate to move along the material handle through the support rod. When the material handle thickness is greater than the first detection groove and the second detection groove, it is unqualified, which is convenient for rapid detection.

Description

Technical Field

[0001] The invention relates to a thickness gauge, in particular to a simple casting material handle thickness gauge. Background Art

[0002] The essence of pressure casting (die casting for short) is to fill the die casting cavity with liquid or semi-liquid metal at a high speed under high pressure, and then form and solidify under pressure to obtain castings. Die casting is one of the most advanced metal forming methods, and is an effective way to achieve less or no chips. It is widely used and developing rapidly. Die casting products are accurate in size and can be made into complex-shaped parts. They are also suitable for mass production and processing of complex-shaped products.

[0003] In die-casting processing enterprises, many workpieces have irregular handle shapes. In order to ensure the accuracy and qualification of die-casting workpieces, the handles of die-castings need to be inspected. The existing inspection tools are not convenient for fixing the handles. During the inspection, it is not convenient for rapid inspection and batch inspection, which affects the inspection efficiency. Therefore, a simple casting handle thickness inspection tool is proposed to solve the above problems. Summary of the invention

[0004] A simple casting material handle thickness gauge, comprising a base, an adjustment detection device, a lifting adjustment device and a clamping device;

[0005] The adjustment detection device comprises a groove, a hydraulic rod, a movable plate, a support rod, a detection plate, a first detection groove and a second detection groove. A groove is provided inside the base, a hydraulic rod is installed inside the groove, and an output end of the hydraulic rod is fixedly connected to a side wall of one end of the movable plate;

[0006] The lifting and adjusting device comprises a control box, a servo motor, a transmission rod, an inner groove, a first gear, a second gear, a support plate, a guide groove, a screw and a movable block. A control box is installed on a side wall of one end of the base, a servo motor is installed inside the control box, and one side of the top end of the base is fixedly connected to the support plate;

[0007] The clamping device includes a connecting plate, a fixed frame, a clamping plate, a fixed seat, a connecting rod, a transmission shaft, a stepping motor, a half gear, a connecting shaft, a connecting arm and a fixed shaft. A guide groove is opened inside the support plate, and the inside of the guide groove is slidably connected to a movable block. One end of the movable block is fixedly connected to the connecting plate, and the bottom end of the connecting plate is fixedly connected to the fixed frame.

[0008] Furthermore, the groove is a T-shaped groove, the interior of the groove is slidably connected to a movable plate, the top of the movable plate is fixedly connected to a support rod, the support rod is slidably connected to the groove, and the top of the support rod is fixedly connected to a detection plate.

[0009] Furthermore, the detection board has a first detection slot and a second detection slot inside, the number of the first detection slot and the second detection slot is three pairs, the three pairs of the first detection slot and the second detection slot are symmetrically distributed on the top of the detection board, and the first detection slot is connected to the second detection slot.

[0010] Furthermore, a transmission rod is sleeved on the output end of the servo motor, the transmission rod passes through the interior of the base and extends into the inner groove, the inner groove is opened inside the base, and a first gear is sleeved on the outer side of the transmission rod.

[0011] Furthermore, the first gear is meshed and connected to the second gear, the first gear and the second gear are both rotatably connected to the inside of the inner groove, the second gear is sleeved on one end of the screw, and the first gear and the second gear are both bevel gears.

[0012] Furthermore, the support plate and the base are distributed in an L shape, a screw is rotatably connected inside the guide groove inside the support plate, the screw is threadedly connected to a movable block, and the movable block is located inside the guide groove.

[0013] Furthermore, a stepper motor is installed inside the fixing frame, a transmission shaft is sleeved on the output end of the stepper motor, and a half gear is sleeved on the outer side of the transmission shaft.

[0014] Furthermore, the transmission shaft passes through the interior of the fixing seat, and the fixing seat is fixedly connected to the interior of the fixing frame.

[0015] Furthermore, the stepper motor and the half gear are respectively located on both sides of the fixing seat, the number of the half gear is two, the two half gears are meshed with each other, and the two half gears are rotationally connected to one side of the fixing seat through a transmission shaft.

[0016] Furthermore, one end side wall of the two half gears is fixedly connected to the connecting arm, and one end side wall of the connecting arm is rotationally connected to one end side wall of the clamping plate through a connecting shaft.

[0017] Furthermore, a side wall at one end of the fixing seat is rotationally connected to one end of a connecting rod through a fixing shaft, and the other end of the connecting rod is rotationally connected to a side wall at one end of a clamping plate through a fixing shaft.

[0018] Furthermore, an opening is formed on a side wall of one end of the fixing frame, and a splint is movably connected inside the opening. The splint passes through the opening and extends to one side of the opening. There are two splints, and the two splints are symmetrically distributed on both sides of the opening.

[0019] The beneficial effects of the present invention are as follows: the present invention provides a simple casting material handle thickness gauge which is convenient for material handle positioning and batch detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of an embodiment of the present invention;

[0022] Figure 2 A schematic diagram of the overall internal structure of an embodiment of the present invention;

[0023] Figure 3 A schematic diagram of the internal structure of a fixing frame according to an embodiment of the present invention;

[0024] Figure 4 It is a schematic structural diagram of a detection plate, a first detection slot and a second detection slot according to an embodiment of the present invention.

[0025] In the figure: 1, base, 2, groove, 3, hydraulic rod, 4, movable plate, 5, support rod, 6, detection plate, 601, first detection groove, 602, second detection groove, 7, control box, 8, servo motor, 9, transmission rod, 10, inner groove, 11, first gear, 12, second gear, 13, support plate, 14, guide groove, 15, screw, 16, movable block, 17, connecting plate, 18, fixed frame, 19, splint, 20, fixed seat, 21, connecting rod, 22, transmission shaft, 23, stepping motor, 24, half gear, 25, connecting shaft, 26, connecting arm, 27, fixed shaft, 28, opening. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present invention described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] In the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0029] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0030] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] See also Figure 1-4 As shown, a simple casting material handle thickness gauge includes a base 1 and an adjustment detection device, a lifting adjustment device and a clamping device;

[0033] The adjustment detection device comprises a groove 2, a hydraulic rod 3, a movable plate 4, a support rod 5, a detection plate 6, a first detection groove 601 and a second detection groove 602. The base 1 has a groove 2 formed inside, a hydraulic rod 3 is installed inside the groove 2, and an output end of the hydraulic rod 3 is fixedly connected to a side wall of one end of the movable plate 4.

[0034] The lifting and adjusting device comprises a control box 7, a servo motor 8, a transmission rod 9, an inner groove 10, a first gear 11, a second gear 12, a support plate 13, a guide groove 14, a screw 15 and a movable block 16. The control box 7 is installed on one end side wall of the base 1, and the servo motor 8 is installed inside the control box 7. The top side of the base 1 is fixedly connected to the support plate 13;

[0035] The clamping device includes a connecting plate 17, a fixed frame 18, a clamping plate 19, a fixed seat 20, a connecting rod 21, a transmission shaft 22, a stepping motor 23, a half gear 24, a connecting shaft 25, a connecting arm 26 and a fixed shaft 27. A guide groove 14 is opened inside the support plate 13, and the inside of the guide groove 14 is slidably connected to a movable block 16. One end of the movable block 16 is fixedly connected to the connecting plate 17, and the bottom end of the connecting plate 17 is fixedly connected to the fixed frame 18.

[0036] The groove 2 is a T-shaped groove, the interior of the groove 2 is slidably connected to the movable plate 4, the top of the movable plate 4 is fixedly connected to the support rod 5, the sliding connection groove 2 of the support rod 5, and the top of the support rod 5 is fixedly connected to the detection plate 6, the structure is more reasonable and convenient for connection; the detection plate 6 is provided with a first detection groove 601 and a second detection groove 602, the number of the first detection groove 601 and the second detection groove 602 is three pairs, the three pairs of the first detection groove 601 and the second detection groove 602 are symmetrically distributed on the top of the detection plate 6, the first detection groove 601 is connected to the second detection groove 602, the structure is more reasonable and convenient for connection; the output end of the servo motor 8 is sleeved with a transmission rod 9, and the transmission rod 9 passes through the bottom The interior of the seat 1 extends into the inner groove 10, and the inner groove 10 is opened in the interior of the base 1. The outer side of the transmission rod 9 is sleeved with a first gear 11, and the structure is more reasonable and convenient for connection; the first gear 11 is meshed and connected to the second gear 12, and the first gear 11 and the second gear 12 are both rotatably connected to the interior of the inner groove 10, and the second gear 12 is sleeved on one end of the screw 15. The first gear 11 and the second gear 12 are both bevel gears, and the structure is more reasonable and convenient for connection; the support plate 13 and the base 1 are L-shaped, and the guide groove 14 inside the support plate 13 is rotatably connected to the screw 15, and the screw 15 is threadedly connected to the movable block 16, and the movable block 16 is located inside the guide groove 14, and the structure is more The structure is more reasonable and convenient for connection; a stepper motor 23 is installed inside the fixed frame 18, and a transmission shaft 22 is sleeved on the output end of the stepper motor 23, and a half gear 24 is sleeved on the outer side of the transmission shaft 22, so that the structure is more reasonable and convenient for connection; the transmission shaft 22 runs through the interior of the fixed seat 20, and the fixed seat 20 is fixedly connected to the interior of the fixed frame 18, so that the structure is more reasonable and convenient for connection; the stepper motor 23 and the half gear 24 are respectively located on both sides of the fixed seat 20, and the number of the half gears 24 is two, and the two half gears 24 are meshed with each other. The two half gears 24 are rotatably connected to one side of the fixed seat 20 through the transmission shaft 22, so that the structure is more reasonable and convenient for connection; one end side of the two half gears 24 The walls are fixedly connected to the connecting arm 26, and the side wall at one end of the connecting arm 26 is rotated to connect the side wall at one end of the splint 19 through the connecting shaft 25, so the structure is more reasonable and convenient for connection; the side wall at one end of the fixed seat 20 is rotated to connect one end of the connecting rod 21 through the fixed shaft 27, and the other end of the connecting rod 21 is rotated to connect the side wall at one end of the splint 19 through the fixed shaft 27, so the structure is more reasonable and convenient for connection; an opening 28 is opened on the side wall at one end of the fixed frame 18, and the splint 19 is movably connected inside the opening 28, and the splint 19 passes through the opening 28 and extends to one side of the opening 28. There are two splints 19, and the two splints 19 are symmetrically distributed on both sides of the inside of the opening 28, so the structure is more reasonable and convenient for connection.

[0037] When the present invention is used, firstly, the electrical components in the device are externally connected to the control switch and the power supply, and then the casting material handle that needs to be detected in thickness is placed between the two clamping plates 19, and by starting the stepper motor 23, the stepper motor 23 drives the half gear 24 to rotate, and the two half gears 24 mesh with each other and rotate, and the two half gears 24 drive one end of the clamping plate 19 to move through the connecting arm 26 and the connecting shaft 25, and one end of the clamping plate 19 rotates the angle of one end through the fixed shaft 27 and the connecting rod 21, and the two clamping plates 19 are close to each other in the opening 28, so as to clamp and fix the material handle that needs to be detected, so as to facilitate the fixing of material handles of different thicknesses, and by starting the hydraulic rod 3, the hydraulic rod 3 drives the movable plate 4 to slide along the groove 2, and the movable plate 4 drives the detection plate 6 to adjust the position through the support rod 5, and by starting the servo motor 8. The servo motor 8 drives the transmission rod 9 and the first gear 11 to rotate. The first gear 11 drives the meshing second gear 12 to rotate. The second gear 12 drives the screw 15 to rotate. The screw 15 rotates inside the guide groove 14, thereby driving the movable block 16 to slide along the guide groove 14. The movable plate 4 drives the connecting plate 17 to move up and down, thereby adjusting the position of the clamping plate 19. The material handle inside the clamping plate 19 is inserted into the first detection groove 601 and the second detection groove 602 at the top of the detection plate 6. When the material handle moves into the first detection groove 601 and the second detection groove 602, the hydraulic rod 3 continues to drive the movable plate 4 to move. The movable plate 4 drives the detection plate 6 to move along the material handle through the support rod 5. When the thickness of the material handle is greater than the first detection groove 601 and the second detection groove 602, it is unqualified, which is convenient for quick detection.

[0038] The present invention is beneficial in that:

[0039] 1. The present invention has a reasonable structure. By starting the stepper motor, the stepper motor drives the half gear to rotate, and the two half gears mesh with each other and rotate. The two half gears drive one end of the clamping plate to move through the connecting arm and the connecting shaft. One end of the clamping plate rotates the angle of one end through the fixed shaft and the connecting rod. The two clamping plates are close to each other in the opening to clamp and fix the material handle to be tested, which is convenient for fixing material handles of different thicknesses.

[0040] 2. The present invention has a reasonable structure. By starting the hydraulic rod, the hydraulic rod drives the movable plate to slide along the groove. The movable plate drives the detection plate to adjust its position through the support rod. By starting the servo motor, the servo motor drives the transmission rod and the first gear to rotate. The first gear drives the meshing second gear to rotate. The second gear drives the screw to rotate. The screw rotates inside the guide groove to drive the movable block to slide along the guide groove. The movable plate drives the connecting plate to move up and down to adjust the position of the clamping plate, which is convenient for adjusting the height.

[0041] 3. The present invention has a reasonable structure. The material handle inside the clamping plate is inserted into the first detection groove and the second detection groove on the top of the detection plate. When the material handle moves into the first detection groove and the second detection groove, the hydraulic rod continues to drive the movable plate to move. The movable plate drives the detection plate to move along the material handle through the supporting rod. When the thickness of the material handle is greater than the first detection groove and the second detection groove, it is unqualified, which is convenient for quick detection.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A simple casting material handle thickness gauge, Features: It comprises a base (1) and an adjustment detection device, a lifting adjustment device and a clamping device; The adjustment detection device comprises a groove (2), a hydraulic rod (3), a movable plate (4), a support rod (5), a detection plate (6), a first detection groove (601) and a second detection groove (602); the base (1) is provided with a groove (2), a hydraulic rod (3) is installed in the groove (2), and an output end of the hydraulic rod (3) is fixedly connected to a side wall of one end of the movable plate (4); The lifting and adjusting device comprises a control box (7), a servo motor (8), a transmission rod (9), an inner groove (10), a first gear (11), a second gear (12), a support plate (13), a guide groove (14), a screw rod (15) and a movable block (16); a control box (7) is installed on a side wall at one end of the base (1); a servo motor (8) is installed inside the control box (7); and a top side of the base (1) is fixedly connected to the support plate (13); The clamping device comprises a connecting plate (17), a fixing frame (18), a clamping plate (19), a fixing seat (20), a connecting rod (21), a transmission shaft (22), a stepping motor (23), a half gear (24), a connecting shaft (25), a connecting arm (26) and a fixing shaft (27); a guide groove (14) is provided inside the supporting plate (13); the inside of the guide groove (14) is slidably connected to a movable block (16); one end of the movable block (16) is fixedly connected to the connecting plate (17); and the bottom end of the connecting plate (17) is fixedly connected to the fixing frame (18); The groove (2) is a T-shaped groove, the interior of the groove (2) is slidably connected to the movable plate (4), the top end of the movable plate (4) is fixedly connected to the support rod (5), the support rod (5) is slidably connected to the groove (2), and the top end of the support rod (5) is fixedly connected to the detection plate (6); The detection plate (6) is provided with a first detection slot (601) and a second detection slot (602) inside, the first detection slot (601) and the second detection slot (602) being provided in three pairs, the three pairs of the first detection slot (601) and the second detection slot (602) being symmetrically distributed on the top of the detection plate (6), and the first detection slot (601) being connected to the second detection slot (602); One end side wall of the two half gears (24) is fixedly connected to a connecting arm (26), and one end side wall of the connecting arm (26) is rotatably connected to one end side wall of a clamping plate (19) through a connecting shaft (25); one end side wall of the fixing seat (20) is rotatably connected to one end of a connecting rod (21) through a fixing shaft (27), and the other end of the connecting rod (21) is rotatably connected to one end side wall of a clamping plate (19) through a fixing shaft (27); one end side wall of the fixing frame (18) is provided with an opening (28), and the inside of the opening (28) is movably connected to the clamping plate (19), and the clamping plate (19) passes through the opening (28) and extends to one side of the opening (28). There are two clamping plates (19), and the two clamping plates (19) are symmetrically distributed on both sides of the inside of the opening (28).

2. A simple casting material handle thickness gauge according to claim 1, Features: The output end of the servo motor (8) is sleeved with a transmission rod (9), the transmission rod (9) passes through the interior of the base (1) and extends into an inner groove (10), the inner groove (10) is opened inside the base (1), and the outer side of the transmission rod (9) is sleeved with a first gear (11).

3. A simple casting material handle thickness gauge according to claim 1, Features: The first gear (11) is meshedly connected to the second gear (12); the first gear (11) and the second gear (12) are both rotatably connected to the inside of the inner groove (10); the second gear (12) is sleeved on one end of the screw rod (15); the first gear (11) and the second gear (12) are both bevel gears.

4. A simple casting material handle thickness gauge according to claim 1, Features: The support plate (13) and the base (1) are arranged in an L-shape; a screw rod (15) is rotatably connected to the guide groove (14) inside the support plate (13); the screw rod (15) is threadably connected to a movable block (16); and the movable block (16) is located inside the guide groove (14).

5. A simple casting material handle thickness gauge according to claim 1, Features: A stepper motor (23) is installed inside the fixed frame (18), a transmission shaft (22) is sleeved on the output end of the stepper motor (23), and a half gear (24) is sleeved on the outer side of the transmission shaft (22).

6. A simple casting material handle thickness gauge according to claim 1, Features: The transmission shaft (22) passes through the interior of the fixing seat (20), and the fixing seat (20) is fixedly connected to the interior of the fixing frame (18).

7. A simple casting material handle thickness gauge according to claim 1, Features: The stepping motor (23) and the half gear (24) are respectively located on two sides of the fixing seat (20). There are two half gears (24). The two half gears (24) are meshed with each other. The two half gears (24) are rotatably connected to one side of the fixing seat (20) through a transmission shaft (22).

Images