一种机床轨距检测装置
By designing a machine tool track gauge detection device with a telescopic rod inside the sleeve and a misaligned measuring tape shell, the problems of fixed measuring range and cumbersome operation of traditional devices are solved. This enables rapid adaptation to track gauge detection of different machine tool models, reduces costs, and improves measurement accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI RUIZHENHAO INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-10-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing mechanical gauge measuring devices have poor range adaptability, requiring additional tools to adjust the measurement range. They cannot quickly adapt to the testing needs of different machine tool models, and their versatility is insufficient.
A machine tool track gauge detection device was designed, comprising a sleeve, a telescopic rod, a support plate, a clamping assembly, a tape measure housing, and a tape measure. The track gauge is directly read by using the staggered tape measure housing and the industrial tape measure. The clamping assembly is formed by combining an L-shaped clamp and a screw-driven clamping plate. The device is used for distance measurement with infrared transmitters and receivers. The whole device adopts a mechanical structure to avoid the need for high-precision sensing elements.
It enables rapid adjustment of the measurement range, simplifies the operation process, reduces costs, adapts to the testing needs of small and medium-sized enterprises, and ensures measurement accuracy and convenience.
Smart Images
Figure CN224517634U_ABST
Abstract
Claims
1. A machine tool gauge detection device comprising a sleeve (1), characterised in that: The sleeve (1) is symmetrically provided with telescopic rods (2). The telescopic ends of the telescopic rods (2) are respectively connected to support plates (3) outside the sleeve (1). The lower end of the support plate (3) is connected to a clamping assembly. The top of the sleeve (1) has a handle (17). The inner side of the handle (17) is provided with a fixing assembly connected to the clamping plate (13). Two measuring tape shells (4) are distributed vertically on one side of the sleeve (1) and are staggered left and right. The measuring tape shell (4) is provided with a rotating shaft (5) inside. The lower end of the rotating shaft (5) is connected to a driving component. An industrial measuring tape (8) is sleeved on the outside of the rotating shaft (5) and one end of the industrial measuring tape (8) is connected to a support plate (3) on one side.
2. A machine tool gauge detection device according to claim 1, characterised in that: The driving component includes a coil spring (6), which is sleeved on the outside of the rotating shaft (5). The two ends of the coil spring (6) are fixedly connected to the inner wall of the rotating shaft (5) and the measuring tape shell (4), respectively. A partition plate (7) is sleeved between the coil spring (6) and the industrial measuring tape (8) on the outside of the rotating shaft (5), and the partition plate (7) is fixedly connected to the measuring tape shell (4).
3. A machine tool gauge detection device according to claim 2, characterised in that: The clamping assembly includes a clamping seat (9), which is fixedly installed at the bottom of the support plate (3). An adjustment groove is provided at the end of the clamping seat (9) away from the sleeve (1). A screw (10) is fixedly installed in the adjustment groove. A sleeve rod (11) is sleeved on the outside of the screw (10), and the inner wall of the sleeve rod (11) is threaded to the outer wall of the screw (10). A clamping plate (13) is rotatably sleeved on one end of the sleeve rod (11) outside the clamping seat (9). A telescopic guide rod (12) is symmetrically embedded at the end of the clamping seat (9) near the clamping plate (13), and the telescopic end of the telescopic guide rod (12) is fixedly connected to the clamping plate (13).
4. A machine tool gauge detection device according to claim 3, characterised in that: The telescopic rod (2) includes a housing (18), which is fixedly installed inside the sleeve (1). A first support rod (19) is slidably installed inside the housing (18), and a second support rod (20) is slidably installed inside the first support rod (19). The end of the second support rod (20) away from the middle of the sleeve (1) is fixedly connected to the support plate (3). Both the first support rod (19) and the second support rod (20) are T-shaped.
5. A machine tool gauge detection device according to claim 4, characterised in that: The clamp (9) has an L-shaped structure. The side of the support plate (3) near the sleeve (1) is in the same vertical plane as the inner wall of the vertical part of the clamp (9). Several rollers (14) are rotatably installed on the top of the clamp (9). The front side of the sleeve (1) is symmetrically provided with an infrared emitting end (15) and an infrared receiving end (16). The infrared emitting end (15) and the infrared receiving end (16) are respectively connected to the clamps (9) on both sides through the mounting frame (28). The inner wall of the mounting frame (28) is in the same plane as the side of the support plate (3) near the sleeve (1).
6. A machine tool gauge detection device according to claim 2, characterised in that: The fixing assembly includes a drive plate (21), which is located inside the handle (17). The handle (17) has symmetrical adjustment slots at both ends that are adapted to the drive plate (21). A slide rod (23) is symmetrically arranged between the sleeve (1) and the top of the handle (17) and passes through the drive plate (21). A spring (24) is sleeved on the outside of the slide rod (23) above the drive plate (21). A locking block (25) is connected to the outer end of the drive plate (21) through the adjustment slot. A connecting plate (22) is symmetrically arranged on the top of the handle (17), and the two connecting plates (22) are respectively connected to the two support plates (3). A locking groove (26) adapted to the locking block (25) is opened on the top of the connecting plate (22).
7. A machine tool gauge detection device according to claim 6, characterised in that: The drive plate (21) protrudes upward in the middle, the card block (25) is a right trapezoidal structure, and the connecting plate (22) has a groove (27) on one side of its inner side that is adapted to the card block (25).