Formwork surface parallelism measuring device

Abstract

The utility model discloses a mold frame surface parallelism measuring device, and belongs to the technical field of parallelism measurement, and the device comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a frame, the frame is internally provided with a horizontal left-right moving mechanism, and the horizontal left-right moving mechanism is internally provided with a horizontal front-back moving mechanism. A vertical moving mechanism and a parallelism measuring instrument are arranged at the side end of the horizontal front-back moving mechanism. When the position of the parallelism measuring instrument needs to be changed, the position of the parallelism measuring instrument can be changed by utilizing the horizontal left-right moving mechanism and the horizontal front-back moving mechanism, so that the parallelism measuring instrument can conveniently measure the parallelism of different positions on the surface of the mold frame, and the measuring efficiency is improved; and meanwhile, the parallelism measuring instrument can be driven to approach the surface of the mold base under the cooperation of the vertical moving mechanism, so that the mold bases with different heights can be measured conveniently, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of parallelism measurement, and in particular to a device for measuring the parallelism of a mold base surface. Background Art

[0002] The die frame is the support of the die. For example, the part that combines and fixes the various parts of the die according to a certain rule and position on the die-casting machine and enables the die to be installed on the die-casting machine is called the die frame. It consists of an ejection mechanism, a guide mechanism, a pre-reset mechanism, a die foot pad, and a seat plate. The surface of the die frame needs to be measured for parallelism before use, and when measuring the parallelism of the die frame surface, a parallelism measuring device needs to be used for measurement.

[0003] However, an existing mold frame surface parallelism measuring device has the following defects: for example, when the existing parallelism measuring device is in use, in order to measure different positions, it is necessary to manually move the position of the mold frame to achieve measurement of different positions of the mold frame, thereby increasing the labor intensity of the workers and also affecting the measurement efficiency. Summary of the invention

[0004] The purpose of this application is to facilitate the measurement of different positions on the mold base surface.

[0005] In order to achieve the above objectives, the technical solution adopted in the present application is: a mold frame surface parallelism measuring device, comprising a base plate, the upper end of the base plate is fixedly connected to a support column, the upper end of the support column is fixedly connected to a frame, a horizontal left and right moving mechanism is arranged inside the frame, a horizontal front and back moving mechanism is arranged inside the horizontal left and right moving mechanism, a vertical moving mechanism and a parallelism measuring instrument are arranged at the side end of the horizontal front and back moving mechanism, and the horizontal front and back moving mechanism is connected to the parallelism measuring instrument through the vertical moving mechanism.

[0006] Further preferably, the horizontal left and right moving mechanism includes a first screw rod, a moving rod and a first motor. The first screw rod is rotatably connected inside the frame, and the moving rod is threadedly connected to the circumferential surface of the first screw rod; the first motor is fixedly connected to the side end of the frame, and the output end of the first motor is fixedly connected to the first screw rod.

[0007] Further preferably, a sliding hole is opened on the front end surface of the frame, and the moving rod is located inside the sliding hole and is slidably connected to the sliding hole.

[0008] Further preferably, the horizontal forward and backward moving mechanism includes a second motor, a second screw rod and a first slider, the second screw rod is rotatably connected inside the moving rod, the first slider is threadedly connected to the circumferential surface of the second screw rod, the second motor is fixedly connected to the front end of the moving rod, and the output end of the second motor is fixedly connected to the second screw rod.

[0009] Further preferably, a first square groove is formed on the side end surface of the moving rod, and the first sliding block is located inside the first square groove and is slidably connected to the first square groove.

[0010] Further preferably, the vertical moving mechanism includes a fixed rod, a third motor, a third screw rod, a second slider and a movable plate, the side end of the first slider is fixedly connected to the fixed rod, the third screw rod is rotatably connected inside the fixed rod, the circumferential surface of the third screw rod is threadedly connected to the second slider, the side end of the second slider is fixedly connected to the movable plate, the lower end of the movable plate is fixedly connected to the parallelism measuring instrument; the upper end of the fixed rod is fixedly connected to the third motor, and the output end of the third motor is fixedly connected to the third screw rod.

[0011] Further preferably, a second square groove is formed on the side end surface of the fixing rod, and the second sliding block is located inside the second square groove and is slidably connected to the second square groove.

[0012] Further preferably, both the front and rear surfaces of the fixed rod are fixedly connected with fixed cylinders, the interior of the fixed cylinder is slidably connected with a guide rod, and the guide rod is fixedly connected to the movable plate.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] By setting a horizontal left-right moving mechanism, a horizontal front-back moving mechanism and a vertical moving mechanism, when the position of the parallelism measuring instrument needs to be changed, the horizontal left-right moving mechanism and the horizontal front-back moving mechanism can be used to change the position of the parallelism measuring instrument, so that the parallelism measuring instrument can measure the parallelism of different positions on the mold frame surface conveniently, thereby improving the measurement efficiency; at the same time, with the cooperation of the vertical moving mechanism, the parallelism measuring instrument can be driven to approach the mold frame surface, so as to facilitate the measurement of mold frames of different heights, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a mold base surface parallelism measuring device from a first viewing angle;

[0016] Figure 2 A schematic structural diagram of a mold base surface parallelism measuring device from a second viewing angle;

[0017] Figure 3 A mold base surface parallelism measuring device Figure 2 Enlarged view of part A;

[0018] Figure 4 The figure is a schematic diagram of the internal structure of a mold base surface parallelism measuring device;

[0019] Figure 5 A mold base surface parallelism measuring device Figure 4 Enlarged view of part B.

[0020] In the figure: 1. bottom plate; 2. support column; 3. frame; 4. horizontal left and right moving mechanism; 401. first screw rod; 402. moving rod; 403. first motor; 5. horizontal forward and backward moving mechanism; 501. second motor; 502. second screw rod; 503. first slider; 6. vertical moving mechanism; 601. fixed rod; 602. third motor; 603. third screw rod; 604. second slider; 605. moving plate; 7. parallelism measuring instrument; 8. sliding hole; 9. first square groove; 10. fixed cylinder; 11. guide rod; 12. second square groove. DETAILED DESCRIPTION

[0021] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0023] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0024] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0025] like Figure 1-5A mold frame surface parallelism measuring device shown in the figure includes a base plate 1, a support column 2 is fixedly connected to the upper end of the base plate 1, a frame 3 is fixedly connected to the upper end of the support column 2, a horizontal left and right moving mechanism 4 is arranged inside the frame 3, a horizontal front and back moving mechanism 5 is arranged inside the horizontal left and right moving mechanism 4, a vertical moving mechanism 6 and a parallelism measuring instrument 7 are arranged at the side end of the horizontal front and back moving mechanism 5, and the horizontal front and back moving mechanism 5 is connected to the parallelism measuring instrument 7 through the vertical moving mechanism 6.

[0026] Specifically, the mold frame is placed in the middle position of the upper end of the base plate 1, and then the horizontal left and right moving mechanism 4 and the horizontal front and back moving mechanism 5 can change the position of the parallelism measuring instrument 7, so as to facilitate the parallelism measuring instrument 7 to measure the parallelism of different positions on the mold frame surface, thereby improving the measurement efficiency; at the same time, with the cooperation of the vertical moving mechanism 6, the parallelism measuring instrument 7 can be driven to approach the mold frame surface, so as to facilitate the measurement of mold frames of different heights, thereby improving the practicability of the device.

[0027] The horizontal left and right moving mechanism 4 includes a first screw rod 401, a moving rod 402 and a first motor 403. The first screw rod 401 is rotatably connected inside the frame 3, and the moving rod 402 is threadedly connected to the circumferential surface of the first screw rod 401; the first motor 403 is fixedly connected to the side end of the frame 3, and the output end of the first motor 403 is fixedly connected to the first screw rod 401. When working, the first motor 403 works, and at this time, with the cooperation of the first screw rod 401, it can drive the moving rod 402 to slide inside the frame 3, thereby changing the left and right position of the parallelism measuring instrument 7.

[0028] A sliding hole 8 is provided on the front end surface of the frame 3 , and the moving rod 402 is located inside the sliding hole 8 and is slidably connected to the sliding hole 8 . During operation, the sliding hole 8 is provided to facilitate the movement of the moving rod 402 under the action of the sliding hole 8 .

[0029] The horizontal forward and backward moving mechanism 5 includes a second motor 501, a second screw rod 502 and a first slider 503. The second screw rod 502 is rotatably connected inside the moving rod 402, and the first slider 503 is threadedly connected to the circumferential surface of the second screw rod 502. The front end of the moving rod 402 is fixedly connected to the second motor 501, and the output end of the second motor 501 is fixedly connected to the second screw rod 502. When working, the second motor 501 works, and at this time, under the action of the second screw rod 502, the first slider 503 can be driven to move forward and backward, thereby changing the front and rear position of the parallelism measuring instrument 7.

[0030] A first square groove 9 is provided on the side end surface of the moving rod 402, and the first sliding block 503 is located inside the first square groove 9 and is slidably connected to the first square groove 9. During operation, the first square groove 9 is provided to facilitate the movement of the first sliding block 503 under the action of the first square groove 9.

[0031] The vertical moving mechanism 6 includes a fixed rod 601, a third motor 602, a third screw rod 603, a second slider 604 and a moving plate 605. The side end of the first slider 503 is fixedly connected to the fixed rod 601, the third screw rod 603 is rotatably connected inside the fixed rod 601, the third screw rod 603 is threadedly connected to the second slider 604 on the circumferential surface, the side end of the second slider 604 is fixedly connected to the moving plate 605, and the lower end of the moving plate 605 is fixedly connected to the parallelism measuring instrument 7; the upper end of the fixed rod 601 is fixedly connected to the third motor 602, and the output end of the third motor 602 is fixedly connected to the third screw rod 603. When working, the third motor 602 works, and at this time, with the cooperation of the third screw rod 603, the second slider 604 can be driven to move up and down inside the fixed rod 601, and then the moving plate 605 can be driven to move, so that the height of the parallelism measuring instrument 7 can be changed, so as to facilitate the measurement of mold frames of different heights, thereby improving the practicality of the device.

[0032] A second square groove 12 is provided on the side end surface of the fixing rod 601 , and the second sliding block 604 is located inside the second square groove 12 and is slidably connected to the second square groove 12 . During operation, the second square groove 12 is provided to facilitate the movement of the second sliding block 604 .

[0033] The front and rear surfaces of the fixed rod 601 are fixedly connected with a fixed cylinder 10, and a guide rod 11 is slidably connected inside the fixed cylinder 10. The guide rod 11 is fixedly connected to the movable plate 605. When working, by setting the fixed cylinder 10 and the guide rod 11, the movement of the movable plate 605 can be limited under the action of the fixed cylinder 10 and the guide rod 11, so that the movable plate 605 can move vertically smoothly.

[0034] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A mold base surface parallelism measuring device, comprising a bottom plate, characterized in that: The upper end of the base plate is fixedly connected to a support column, the upper end of the support column is fixedly connected to a frame, a horizontal left-right moving mechanism is arranged inside the frame, a horizontal front-back moving mechanism is arranged inside the horizontal left-right moving mechanism, a vertical moving mechanism and a parallelism measuring instrument are arranged at the side end of the horizontal front-back moving mechanism, and the horizontal front-back moving mechanism is connected to the parallelism measuring instrument via the vertical moving mechanism.

2. A mold base surface parallelism measuring device as claimed in claim 1, characterized in that: The horizontal left and right moving mechanism includes a first screw rod, a moving rod and a first motor. The first screw rod is rotatably connected inside the frame, and the moving rod is threadedly connected to the circumferential surface of the first screw rod; the first motor is fixedly connected to the side end of the frame, and the output end of the first motor is fixedly connected to the first screw rod.

3. A mold base surface parallelism measuring device as claimed in claim 2, characterized in that: A sliding hole is provided on the front end surface of the frame, and the moving rod is located inside the sliding hole and is slidably connected with the sliding hole.

4. A mold base surface parallelism measuring device as claimed in claim 2, characterized in that: The horizontal forward and backward moving mechanism includes a second motor, a second screw rod and a first slider. The second screw rod is rotatably connected inside the moving rod, the first slider is threadedly connected to the circumferential surface of the second screw rod, the second motor is fixedly connected to the front end of the moving rod, and the output end of the second motor is fixedly connected to the second screw rod.

5. A mold base surface parallelism measuring device as claimed in claim 4, characterized in that: A first square groove is formed on the side end surface of the moving rod, and the first sliding block is located inside the first square groove and is slidably connected to the first square groove.

6. A mold base surface parallelism measuring device as claimed in claim 4, characterized in that: The vertical moving mechanism includes a fixed rod, a third motor, a third screw rod, a second slider and a moving plate. The side end of the first slider is fixedly connected to the fixed rod, the third screw rod is rotatably connected inside the fixed rod, the circumferential surface of the third screw rod is threadedly connected to the second slider, the side end of the second slider is fixedly connected to the moving plate, and the lower end of the moving plate is fixedly connected to the parallelism measuring instrument; the upper end of the fixed rod is fixedly connected to the third motor, and the output end of the third motor is fixedly connected to the third screw rod.

7. A mold base surface parallelism measuring device as claimed in claim 6, characterized in that: A second square groove is formed on the side end surface of the fixing rod, and the second sliding block is located inside the second square groove and is slidably connected to the second square groove.

8. A mold base surface parallelism measuring device as claimed in claim 6, characterized in that: The front and rear surfaces of the fixed rod are fixedly connected with fixed cylinders, the interior of the fixed cylinder is slidably connected with a guide rod, and the guide rod is fixedly connected to the movable plate.

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