Bent part contour measuring device

Abstract

The utility model discloses a bending piece contour measuring device, which comprises a stand column arranged on the surface of a table top, a rack is arranged on the front side of the stand column, the rack is composed of a rack body and a rack outer cover, the rack outer cover is arranged on the inner side of the rack body, and the rack outer cover is arranged on the inner side of the rack body. Mounting mechanisms are arranged on the two sides of the joint of the machine frame outer cover and the machine frame body. By means of the designed installation mechanisms, the problem that in the process that the appearance of an original bent part is measured through an outline measuring device, a machine frame body and a machine frame outer cover are fixed through a bolt in a penetrating mode, and installation is inconvenient is solved; the installation mechanisms are arranged on the two sides of the connecting position of the machine frame body and the machine frame outer cover; the rack body and the rack outer cover are connected in a clamping and limiting mode, and during connection and installation, the rack body and the rack outer cover are installed, and under the condition that the use stability after installation is ensured, the disassembly and assembly convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of contour measuring instruments, and in particular relates to a device for measuring the outer contour of a bent part. Background Art

[0002] Bending parts are components made by bending metal materials and are widely used in various equipment and structures in the industrial field. The bending part contour measuring device is a precision device for measuring the linear shape and cross-sectional contour shape of various mechanical parts.

[0003] In the use of the existing bending part contour measuring device, when the rack body and rack cover that constitute the rack need to be installed, the two are installed by bolt penetration. The bolt penetration method requires the use of a screwdriver to assist in the disassembly and assembly, which is inconvenient. For this reason, the utility model proposes a bending part contour measuring device. Utility Model Content

[0004] The purpose of the utility model is to provide a bending part profile measuring device to solve the problem that the frame of the bending part profile measuring device proposed in the above background technology needs to be assembled with the help of a screwdriver, which makes it inconvenient to disassemble and assemble.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for measuring the outer contour of a bent part, comprising a column arranged on the surface of a desktop, a frame arranged on the front side of the column, the frame consisting of a frame body and a frame cover, the frame cover being arranged on the inner side of the frame body, mounting mechanisms being arranged on both sides of the connection between the frame cover and the frame body, the mounting mechanism consisting of a connecting card block, a connecting card slot, a movable slot, and a rebound component, the connecting card slot being opened on the surface of the frame cover, the movable slot being opened on the side of the frame body, the connecting card block being arranged on the inner side of the connecting card slot and the movable slot, and the rebound component being arranged inside the movable slot.

[0006] Preferably, the cross section of the connecting block is a trapezoidal structure, and the top of the connecting block fits against the inner wall of the connecting slot.

[0007] Preferably, the rebound assembly consists of a spring block, a spring, and a limiting slide groove. The limiting slide groove is opened at the bottom end of the connecting block. The spring block is arranged on the inner side of the movable groove. The top end of the spring block is engaged with the limiting slide groove. The bottom end of the spring block is fixed to the bottom end of the movable groove. The spring is sleeved on the surface of the spring block.

[0008] Preferably, the spring block is a cylindrical structure, and the two ends of the spring are respectively fixed to the bottom end of the connecting block and the bottom end of the movable groove.

[0009] Preferably, a fixing opening is provided at a side edge of the rack cover, and the fixing opening is in communication with the connecting slot.

[0010] Preferably, a Z-direction sensor is provided at the bottom end of the frame, and the Z-direction sensor is connected to the frame.

[0011] Preferably, a measuring head is provided on the side of the Z-direction sensor.

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

[0013] Through the designed mounting mechanism, the original bending part shape is improved. During the measurement process of the contour measuring device, there is a problem of inconvenience in installation because the rack body and the rack cover are fixed with bolts through. By arranging mounting mechanisms on both sides of the connection between the rack body and the rack cover, the rack body and the rack cover are connected by a card-locking limiter. When the connection is installed, the installation between the rack body and the rack cover increases the convenience of disassembly and assembly while ensuring the stability of use after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the A region in FIG;

[0016] Figure 3 This is a schematic cross-sectional view of the installation mechanism of the present utility model;

[0017] In the figure: 1. Desktop; 2. Z-axis sensor; 3. Measuring head; 4. Frame; 41. Frame body; 42. Frame cover; 5. Column; 6. Mounting mechanism; 60. Fixing port; 61. Connecting block; 62. Connecting slot; 63. Movable slot; 64. Rebound assembly; 641. Spring block; 642. Spring; 643. Limiting slide. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1 to 3The utility model provides a technical solution: a device for measuring the contour of a bent part, comprising a column 5 arranged on the surface of a desktop 1, a frame 4 arranged on the front side of the column 5, the frame 4 consisting of a frame body 41 and a frame cover 42, the frame cover 42 being arranged on the inner side of the frame body 41, a mounting mechanism 6 being arranged on both sides of the connection between the frame cover 42 and the frame body 41, the mounting mechanism 6 consisting of a connecting block 61, a connecting slot 62, a movable slot 63, and a rebound component 64, the frame body 41 and the frame cover 42 being engaged by the mounting mechanism 6. The mounting mechanism 6 is designed to improve the original bending part shape. During the measurement process of the profile measuring device, the frame body 41 and the frame cover 42 are fixed with bolts through them, which causes the problem of inconvenience in installation. By arranging mounting mechanisms on both sides of the connection between the frame body 41 and the frame cover 42, the mounting mechanisms 6 are improved. Structure 6, so that the frame body 41 and the frame cover 42 are connected by a card-locking limiter. When the connection is installed, the installation between the frame body 41 and the frame cover 42 increases the convenience of disassembly and assembly while ensuring the stability of use after installation. The cross section of the connecting block 61 is a trapezoidal structure. The top of the connecting block 61 fits with the inner wall of the connecting slot 62. The rebound component 64 consists of a spring block 641, a spring 642, and a limiting slide 643. The limiting slide 643 is opened at the bottom end of the connecting block 61, and the spring block 641 is set on the inner side of the movable slot 63 The top of the spring block 641 is engaged with the limiting slide groove 643, and the bottom end of the spring block 641 is fixed to the bottom end of the movable groove 63. The rebound component 64 is used to make the connecting block 61 play a limiting role when it is active. The spring 642 is sleeved on the surface of the spring block 641. The spring block 641 is a cylindrical structure. The two ends of the spring 642 are respectively fixed to the bottom end of the connecting block 61 and the bottom end of the movable groove 63. A Z-direction sensor 2 is provided at the bottom end of the frame 4. The Z-direction sensor 2 is connected to the frame 4. A measuring head 3 is provided on the side of the Z-direction sensor 2, and the bending part is detected by the measuring head 3.

[0020] In this embodiment, preferably, a fixing opening 60 is opened at the side edge of the rack cover 42, and the fixing opening 60 is in communication with the connecting card slot 62. Through the opening of the fixing opening 60, the connecting card block 61 is kept in a continuously pressed state during the disassembly and assembly of the rack body 41 and the rack cover 42, thereby increasing the convenience of the installation mechanism 6 when in use.

[0021] The working principle and use process of the present invention are as follows: during the bending part detection process, the bending part to be detected is placed on the external bracket provided on the surface of the desktop 1, the contour measuring device is started, and the measuring head 3 is driven to detect the bending part through the movement of the frame 4 and the Z-direction sensor 2, and the detection result is displayed on the external display screen provided on the surface of the desktop 1; when the frame body 41 and the frame cover 42 of the frame 4 need to be installed, the frame body 41 is clamped into the inner side of the frame cover 42, and during the clamping process, both hands are placed on both sides of the frame body 41 to lift the frame body 41 and make the frame body 41 It is initially placed on the inner side of the rack cover 42. When the protruding connecting block 61 cannot fully engage the rack body 41 with the rack cover 42, the connecting blocks 61 provided on both sides are pressed to make the connecting blocks 61 embedded in the inner side of the movable groove 63, and the top end of the spring block 641 slides inside the limiting sliding groove 643, so that the spring 642 is in a compressed state, and then the rack body 41 is completely inserted into the inner side of the rack cover 42, and the connecting block 61 is simultaneously released. Under the elastic force of the spring 642, the connecting block 61 is inserted into the inner side of the connecting slot 62, completing the installation operation of the rack body 41 and the rack cover 42.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for measuring the outer contour of a bent part, comprising a column (5) arranged on the surface of a table (1), characterized in that: A frame (4) is provided on the front side of the column (5), and the frame (4) is composed of a frame body (41) and a frame cover (42). The frame cover (42) is provided on the inner side of the frame body (41). A mounting mechanism (6) is provided on both sides of the connection between the frame cover (42) and the frame body (41). The mounting mechanism (6) is composed of a connecting card block (61), a connecting card slot (62), a movable slot (63), and a rebound component (64). The connecting card slot (62) is provided on the surface of the frame cover (42), the movable slot (63) is provided on the side of the frame body (41), the connecting card block (61) is provided on the inner side of the connecting card slot (62) and the movable slot (63), and the rebound component (64) is provided inside the movable slot (63).

2. The device for measuring the outer contour of a bent part according to claim 1, wherein: The cross section of the connecting card block (61) is a trapezoidal structure, and the top end of the connecting card block (61) fits into the inner wall of the connecting card slot (62).

3. The device for measuring the outer contour of a bent part according to claim 1, wherein: The rebound assembly (64) is composed of a spring block (641), a spring (642), and a limiting slide groove (643). The limiting slide groove (643) is opened at the bottom end of the connecting block (61). The spring block (641) is arranged on the inner side of the movable groove (63). The top end of the spring block (641) is engaged with the limiting slide groove (643). The bottom end of the spring block (641) is fixed to the bottom end of the movable groove (63). The spring (642) is sleeved on the surface of the spring block (641).

4. The device for measuring the outer contour of a bent part according to claim 3, wherein: The spring block (641) is a cylindrical structure, and the two ends of the spring (642) are respectively fixed to the bottom end of the connecting block (61) and the bottom end of the movable groove (63).

5. The device for measuring the outer contour of a bent part according to claim 1, wherein: A fixing opening (60) is provided at a side edge of the frame outer cover (42), and the fixing opening (60) is in communication with the connecting slot (62).

6. The device for measuring the outer contour of a bent part according to claim 1, wherein: A Z-direction sensor (2) is provided at the bottom end of the frame (4), and the Z-direction sensor (2) is connected to the frame (4).

7. The device for measuring the outer contour of a bent part according to claim 6, characterized in that: A measuring head (3) is provided on the side of the Z-direction sensor (2).

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