Part measuring and positioning tool

Abstract

The utility model discloses a part measuring and positioning tool, which comprises a measuring cylinder, a scanning cover, a top frame, an electric push rod, an infrared measuring head and a clamping angle block, the measuring cylinder is arranged in the middle of the top frame, the scanning cover is arranged at the bottom end of the measuring cylinder, the corner of the top frame is connected with the end part of a first telescopic rod in the electric push rod, and the infrared measuring head is connected with the clamping angle block. The bottom end of the electric push rod is connected with a limiting frame, the limiting frame is internally connected with corner clamping blocks through second telescopic rods, the corner clamping blocks are clamped and fixed to the four corners of the part, and the bottom of the limiting frame is connected with a supporting base. The top frames are arranged, the bottoms of the top frames are connected with the first telescopic rods, the height of the top frames can be adjusted, the connecting plate is arranged between the two top frames, the scanning cover is arranged in the middle of the connecting plate, the height of the scanning cover can be adjusted, and the scanning cover can be adjusted according to the size of a part. And therefore, the parts can be comprehensively and integrally scanned and detected, and the detection is more accurate.

Description

Technical Field

[0001] The utility model relates to the field related to part measuring and positioning tooling, in particular to a part measuring and positioning tooling. Background Art

[0002] Parts measurement and positioning tooling is used to measure and position parts. Positioning tooling refers to a device used to fix the processing object in the mechanical manufacturing process so that it occupies the correct position for construction or testing. It is also called a fixture.

[0003] For example, the authorized patent with publication number CN213579032U (Adjustable multi-size part measuring and positioning tool): relates to the field of positioning tool technology, and is designed to solve the problem that existing positioning tooling cannot perform size measurement and better clamping and positioning work on special-shaped workpieces. A support tray is provided above the tooling table, and scale lines are provided on the outer wall of the support tray. A screw bearing is installed at the lower end of the support tray, and a screw is installed at the lower end of the screw bearing, and the screw is rotatably connected to the screw bearing. The lower end of the screw passes through and extends to the interior of the tooling table, and a nut is installed at the connection with the tooling table. Support legs are installed around the lower surface of the tooling table, and there are four support legs. Support platforms are installed around the tooling table, and a hydraulic cylinder is installed at the upper end of the support platform, and a chuck is installed on the output end of the hydraulic cylinder;

[0004] The above-mentioned existing technology cannot measure the parts while positioning them, is not fully functional, is not convenient for fixing the parts, cannot simultaneously position the parts in multiple directions, is not precise enough in adjustment, and cannot perform comprehensive testing. Utility Model Content

[0005] The purpose of the present utility model is to provide a part measuring and positioning tool to solve the problems raised in the above background technology that the part cannot be measured while being positioned, the functionality is not comprehensive enough, the fixing of the part is not convenient enough, the part cannot be positioned in multiple directions at the same time, the adjustment is not precise enough, the detection is not comprehensive enough, and comprehensive detection cannot be performed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a part measuring and positioning tool, comprising a measuring tube, a scanning cover, a top frame, an electric push rod, an infrared measuring head and a corner block, a measuring tube is provided in the middle of the top frame, a scanning cover is provided at the bottom end of the measuring tube, the corner of the top frame is connected to the end of the first telescopic rod in the electric push rod, the bottom end of the electric push rod is connected to the limit frame, the limit frame is connected to the corner block through the second telescopic rod, the corner block is clamped at the four corners of the part, and the bottom of the limit frame is connected to the support base.

[0007] In a further embodiment, a connecting plate is provided in the middle between the two top frames, and the scanning cover is provided in the middle of the connecting plate.

[0008] In a further embodiment, side ears are provided on both sides of the bottom of the limiting frame, and the side ears are fixed to the top bolts of the support base.

[0009] In a further embodiment, a slot is provided on the inner side of the corner block, and the corner block is fixed to the corner of the part through the slot.

[0010] In a further embodiment, a mounting ear is provided on one side of the top of the corner clamping block, and an infrared measuring head is provided on the mounting ear.

[0011] In a further embodiment, a control panel is provided on the front of the scanning cover, the output end of the infrared measuring head is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the input end of the scanning cover.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a top frame, which is connected to the first telescopic rod at the bottom of the top frame so that the height of the top frame can be adjusted, and a connecting plate is provided between the two top frames, and a scanning cover is provided in the middle of the connecting plate so that the height of the scanning cover can be adjusted, so that it can be adjusted according to the size of the parts, so that the parts can be comprehensively scanned and tested as a whole, and the detection is more accurate.

[0014] 2. The utility model is provided with a corner block controlled by a second telescopic rod, through which the four corners of the part can be clamped at the same time, so that the firmness of the fixation of the part can be improved, the position of the part can be adjusted, and the position of the part can be accurately measured by an infrared measuring head. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a parts measuring and positioning tooling of the utility model;

[0016] Figure 2 This is a top view of the corner block of the utility model;

[0017] Figure 3 This is a top view of the top frame of the utility model;

[0018] Figure 4 This is the main view of the limit frame of the utility model;

[0019] Figure 5 It is a structural diagram of part A of the utility model.

[0020] In the figure: 1. Measuring tube; 2. Scanning cover; 3. Top frame; 4. First telescopic rod; 5. Electric push rod; 6. Limit frame; 7. Support base; 8. Parts; 9. Connecting plate; 10. Infrared measuring head; 11. Angle block; 12. Mounting ear; 13. Second telescopic rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all the embodiments.

[0022] See also Figure 1-5 The utility model provides an embodiment: a part measuring and positioning tool, comprising a measuring cylinder 1, a scanning cover 2, a top frame 3, an electric push rod 5, an infrared measuring head 10 and a corner block 11. A measuring cylinder 1 is provided in the middle of the top frame 3, and a scanning cover 2 is provided at the bottom end of the measuring cylinder 1. The corner of the top frame 3 is connected to the end of the first telescopic rod 4 in the electric push rod 5, and the bottom end of the electric push rod 5 is connected to the limit frame 6. The limit frame 6 is connected to the corner block 11 through the second telescopic rod 13. The corner block 11 is clamped at the four corners of the part 8, and the bottom of the limit frame 6 is connected to the supporting base 7; the scanning cover 2 is controlled by the measuring cylinder 1 so that it can scan and detect the part 8 and measure it comprehensively. The first telescopic rod 4 is controlled to be extended and retracted by the electric push rod 5 so that the first telescopic rod 4 can adjust the height of the top frame 3, and the corner block 11 is adjusted laterally by the second telescopic rod 13.

[0023] A connecting plate 9 is provided in the middle between the two top frames 3, and the scanning cover 2 is provided in the middle of the connecting plate 9. The connecting plate 9 facilitates the installation of the scanning cover 2. A control panel is provided on the front of the scanning cover 2. The output end of the infrared measuring head 10 is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the input end of the scanning cover 2. The control panel facilitates intelligent control of the scanning cover 2.

[0024] Side ears are provided on both sides of the bottom of the limiting frame 6, and the side ears are fixed to the top bolts of the support base 7, so that the side ears facilitate the assembly of the limiting frame 6 and the support base 7.

[0025] A slot is provided on the inner side of the corner block 11, and the corner block 11 is fixed to the corner of the part 8 through the slot, and the fixing of the corner block 11 and the part 8 is facilitated by the slot; a mounting ear 12 is provided on one side of the top of the corner block 11, and an infrared measuring head 10 is provided on the mounting ear 12. The installation of the infrared measuring head 10 is facilitated by the mounting ear 12, and infrared measurement can be performed through the infrared measuring head 10.

[0026] Working principle: When in use, the measuring tube 1 is placed on the connecting plate 9 between the two top frames 3, and the extension and retraction of the first telescopic rod 4 is controlled by the electric push rod 5, so that the first telescopic rod 4 adjusts the height of the top frame 3, and the top frame 3 adjusts the height of the scanning cover 2. The overall size of the part 8 is scanned and measured through the scanning cover 2. The second telescopic rod 13 can be installed through the limit frame 6, so that it can automatically adjust the position of the corner block 11, so that the corner block 11 can clamp the corner of the part 8 and adjust the position of the part 8. The part 8 can be infrared measured by the infrared measuring head 10, and the position and size of the part 8 can be accurately determined. The equipment can be stably supported and placed through the support base 7.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A part measurement and positioning tool, comprising a measuring tube (1), a scanning cover (2), a top frame (3), an electric push rod (5), an infrared measuring head (10) and a corner block (11), characterized in that: A measuring cylinder (1) is provided in the middle of the top frame (3), and a scanning cover (2) is provided at the bottom end of the measuring cylinder (1). The corner of the top frame (3) is connected to the end of the first telescopic rod (4) in the electric push rod (5), and the bottom end of the electric push rod (5) is connected to the limit frame (6). The limit frame (6) is connected to the corner block (11) through the second telescopic rod (13). The corner block (11) is fixed at the four corners of the part (8), and the bottom of the limit frame (6) is connected to the support base (7).

2. A part measurement and positioning tool according to claim 1, characterized in that: A connecting plate (9) is provided in the middle between the two top frames (3), and the scanning cover (2) is provided in the middle of the connecting plate (9).

3. The part measurement and positioning tool according to claim 1, characterized in that: Side ears are provided on both sides of the bottom of the limiting frame (6), and the side ears are fixed to the top of the supporting base (7) by bolts.

4. The part measurement and positioning tool according to claim 1, characterized in that: A clamping groove is provided on the inner side of the corner clamping block (11), and the corner clamping block (11) is clamped to the corner of the part (8) through the clamping groove.

5. The part measurement and positioning tool according to claim 1, characterized in that: A mounting ear (12) is provided on one side of the top of the corner clamping block (11), and an infrared measuring head (10) is provided on the mounting ear (12).

6. The part measurement and positioning tool according to claim 5, characterized in that: A control panel is provided on the front of the scanning cover (2); the output end of the infrared measuring head (10) is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the input end of the scanning cover (2).

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