CN210513093U - T-shaped elevator guide rail straightness detection device - Google Patents
T-shaped elevator guide rail straightness detection device Download PDFInfo
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- CN210513093U CN210513093U CN201920595029.7U CN201920595029U CN210513093U CN 210513093 U CN210513093 U CN 210513093U CN 201920595029 U CN201920595029 U CN 201920595029U CN 210513093 U CN210513093 U CN 210513093U
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Abstract
The utility model discloses a T-shaped elevator guide rail straightness detection device, which comprises an inverted U-shaped detection base which is slidably arranged on two linear guide rails, and further comprises a tool base which is fixed between the two linear guide rails, a horizontally arranged conveying roller set is arranged on the tool base, two horizontally arranged cylinders are fixed on two sides of the detection base, the two cylinders are symmetrical and the output ends of the two cylinders are oppositely arranged, a pressing component is fixed on the output ends of the two cylinders and comprises a C-shaped frame, the openings of the C-shaped frames of the two groups of pressing components are opposite, a vertically arranged pressing roller set is arranged at the opening of the C-shaped frame, a horizontally arranged supporting roller set is arranged at the lower end of the C-shaped frame, the two groups of pressing components form a detection channel which can be passed by the elevator guide rails after being closed, rubber roller sleeves are sleeved on the roller surfaces of the mounting pressing roller set and the supporting roller set, and a, the micro-pressure sensor is connected with the calculating and displaying device. The utility model discloses a detection device simple structure, detection efficiency is high.
Description
The technical field is as follows:
the utility model relates to an elevator manufacturing technical field, in particular to T type elevator guide rail straightness accuracy detection device.
Background art:
the elevator guide rail is an elevator component consisting of steel rails and connecting plates, the guide rail plays a role in guiding and simultaneously bears the impact force generated when a car and an elevator are braked, the guide rail is long, usually, a plurality of sections of guide rails are spliced through connecting pieces, the straightness of the guide rail directly influences the guide rail combination centering effect and needs to be detected, and the existing detection equipment is complex in structure and complex in detection procedure.
The utility model has the following contents:
the utility model provides a T type elevator guide rail straightness accuracy detection device has solved prior art mesostructure complicacy, detects the loaded down with trivial details problem of procedure.
The technical solution of the utility model is as follows: a T-shaped elevator guide rail straightness detection device comprises a detection base, wherein the detection base is slidably mounted on two linear guide rails, the T-shaped elevator guide rail straightness detection device also comprises a tool base fixed between the two linear guide rails, a horizontally arranged conveying roller set is mounted on the tool base, the detection base is inverted U-shaped, two horizontally arranged cylinders are fixed on two sides of the detection base, the two cylinders are symmetrical, the output ends of the two cylinders are opposite, pressing components are fixed on the output ends of the two cylinders respectively, each pressing component comprises a C-shaped frame, openings of the C-shaped frames of the two groups of pressing components are opposite, a vertically arranged pressing roller set is mounted at an opening of the C-shaped frame, a horizontally arranged supporting roller set is mounted at the lower end of the C-shaped frame, the two groups of pressing components form a detection channel for the elevator guide rails to pass through after being closed, and rubber roller sleeves are sleeved on the roller surfaces of the pressing roller set and the supporting roller, and a micro-pressure sensor is arranged in the rubber roller sleeve and is connected with a calculation and display device.
Preferably, the conveying roller group is connected with a driving mechanism.
Preferably, the driving mechanism comprises a transmission gear set formed at one end of the conveying roller set, the transmission gear set is in transmission connection with a chain, and the chain is connected with a driving motor.
The beneficial effects of the utility model reside in that: the utility model discloses a detection device simple structure draws close spacing formation test passage through two sets of pressure-sensitive components of two cylinder drives, and detection mechanism can fix a point and detect guide rail specific position, perhaps detects the guide rail is whole through the transport of guide rail, and micro-pressure sensor transmission signal to calculation and display device to the straightness accuracy is relatively poor, and the great region of data change calculates and display device can produce the warning, and the testing process is comparatively simple and direct, and detection efficiency improves greatly.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
combine figure 1 right the utility model discloses T type elevator guide rail straightness accuracy detection device does further the explanation.
The utility model relates to a T-shaped elevator guide rail straightness detection device, which comprises a detection base, a detection base 1 is slidably arranged on two linear guide rails 2, and also comprises a tool base 3 fixed between the two linear guide rails 2, a horizontally arranged conveying roller set 4 is arranged on the tool base 3, the detection base 1 is in an inverted U shape, two horizontally arranged cylinders 5 are fixed on two sides of the detection base 1, the two cylinders 5 are symmetrical, the output ends of the two cylinders 5 are oppositely arranged, pressing components are respectively fixed on the output ends of the two cylinders 5, each pressing component comprises a C-shaped frame 6, the openings of the C-shaped frames 6 of the two groups of pressing components are opposite, a vertically arranged compression roller set 7 is arranged at the opening of the C-shaped frame 6, a horizontally arranged supporting roller set 8 is arranged at the lower end of the C-shaped frame 6, a detection channel for the elevator guide rails to pass through is formed after the two groups of pressing components are closed, rubber roller sleeves are respectively sleeved on the roller surfaces of the installation, a micro-pressure sensor is arranged in the rubber roller sleeve and is connected with a calculating and displaying device.
Further, the conveying roller group 4 is connected with a driving mechanism.
Furthermore, the driving mechanism comprises a transmission gear set formed at one end of the conveying roller set, the transmission gear set is in transmission connection with a chain, and the chain is connected with a driving motor.
The utility model discloses a theory of operation is: the hollow elevator guide rail is conveyed through the conveying roller group 4 and the driving mechanism thereof, the two cylinders 5 drive the two groups of pressing components 6 to be close to each other and limited to form a detection channel, the pressing roller group 7 and the supporting roller group 8 respectively roll each end face of the elevator guide rail to achieve the leveling effect, and the micro-pressure sensor in the rubber roller sleeve transmits signals to the calculating and displaying device.
The above description is only a preferred embodiment of the present invention, and all other embodiments obtained by those skilled in the art without any creative effort shall fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a T type elevator guide rail straightness accuracy detection device, including detecting the base, detect base (1) slidable mounting on two linear guide (2), still including fixing fixture base (3) between two linear guide (2), install conveying roller set (4) that the level set up on fixture base (3), its characterized in that: the detection base (1) is in an inverted U shape, two horizontally arranged cylinders (5) are fixed on two sides of the detection base (1), the two cylinders (5) are symmetrical, the output ends of the two cylinders are oppositely arranged, pressing components are fixed on the output ends of the two cylinders (5), the pressing components comprise C-shaped frames (6), the openings of the C-shaped frames (6) of the two groups of pressing components are opposite, a vertically arranged compression roller set (7) is arranged at the opening of the C-shaped frame (6), the lower end of the C-shaped frame (6) is provided with a horizontally arranged supporting roller set (8), two groups of pressing components form a detection channel for an elevator guide rail to pass through after being closed, the roller surfaces of the pressure roller group (7) and the supporting roller group (8) are sleeved with rubber roller sleeves, and a micro-pressure sensor is arranged in the rubber roller sleeve and is connected with a calculation and display device.
2. The T-shaped elevator guide rail straightness detection device according to claim 1, wherein: the conveying roller group (4) is connected with a driving mechanism.
3. The T-shaped elevator guide rail straightness detection device according to claim 2, wherein: the driving mechanism comprises a transmission gear set formed at one end of the conveying roller set, the transmission gear set is in transmission connection with a chain, and the chain is connected with a driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595029.7U CN210513093U (en) | 2019-04-28 | 2019-04-28 | T-shaped elevator guide rail straightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595029.7U CN210513093U (en) | 2019-04-28 | 2019-04-28 | T-shaped elevator guide rail straightness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN210513093U true CN210513093U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920595029.7U Active CN210513093U (en) | 2019-04-28 | 2019-04-28 | T-shaped elevator guide rail straightness detection device |
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| CN (1) | CN210513093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310458A (en) * | 2021-07-30 | 2021-08-27 | 马拉兹(江苏)电梯导轨有限公司 | Elevator guide rail deformation detection method |
| CN113500460A (en) * | 2021-07-27 | 2021-10-15 | 马拉兹(江苏)电梯导轨有限公司 | Planer centering device and method for T-shaped guide rail head chamfer angle |
| CN113607105A (en) * | 2021-10-11 | 2021-11-05 | 马拉兹(江苏)电梯导轨有限公司 | Hollow elevator guide rail test fixture of T type and system |
-
2019
- 2019-04-28 CN CN201920595029.7U patent/CN210513093U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500460A (en) * | 2021-07-27 | 2021-10-15 | 马拉兹(江苏)电梯导轨有限公司 | Planer centering device and method for T-shaped guide rail head chamfer angle |
| CN113500460B (en) * | 2021-07-27 | 2022-04-15 | 马拉兹(江苏)电梯导轨有限公司 | Planer centering device and method for T-shaped guide rail head chamfer angle |
| CN113310458A (en) * | 2021-07-30 | 2021-08-27 | 马拉兹(江苏)电梯导轨有限公司 | Elevator guide rail deformation detection method |
| CN113607105A (en) * | 2021-10-11 | 2021-11-05 | 马拉兹(江苏)电梯导轨有限公司 | Hollow elevator guide rail test fixture of T type and system |
| CN113607105B (en) * | 2021-10-11 | 2021-12-17 | 马拉兹(江苏)电梯导轨有限公司 | Hollow elevator guide rail test fixture of T type and system |
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