Laser distance measuring sensor assembling device

Abstract

The utility model provides an assembling device for a laser distance measuring sensor. The assembling device comprises a mounting table top, a servo electric cylinder, an electric cylinder bracket, a pressing arm, a base assembly, an elastic sheet, a sensor seat, the laser distance measuring sensor and a control mechanism. And the telescopic shaft of the servo electric cylinder drives the pressing arm to move to press the laser distance measuring sensor lightly inserted on the sensor seat. An elastic piece is placed in the first groove of the sensor base. The limiting column limits the displacement of the laser distance measuring sensor. The control mechanism is provided with an indicating lamp and an alarm horn. The limiting column, the servo electric cylinder, the gravity sensor and the elastic piece act at the same time, the inserting stroke and the inserting pressure can be set within a proper range, the elastic piece can buffer the impact pressure borne by the laser distance measuring sensor, the control mechanism reminds an operator that the current process is abnormal through sound-light alarm, and the working efficiency is improved. And the reliability and the safety of the laser distance measuring sensor in the plugging process are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of sensor assembly devices, and in particular relates to a laser distance measuring sensor assembly device. Background Art

[0002] During the assembly process of the laser distance sensor, the pin needs to be inserted into the sensor seat. The existing manual assembly method uses human eyes and human senses to assemble. During the plug-in process, excessive pressure will cause damage, and too little pressure will cause failure to plug in. High-precision laser distance sensors cost more than 10,000 yuan, and a damaged one will cause considerable losses, so damage should be avoided as much as possible. Conventional manual assembly methods cannot set the plug-in force within an appropriate range, and there are problems of failure to plug in due to too little pressure and damage due to too much pressure.

[0003] Therefore, there is a need to manufacture a laser ranging sensor assembly device. Utility Model Content

[0004] The technical problem to be solved by the utility model is that, in view of the deficiencies of the above-mentioned prior art, the present invention provides a laser ranging sensor assembly device. An assembly device composed of a servo electric cylinder, a limit column, a gravity sensor and an elastic sheet is used to achieve a firm plug-in of the laser ranging sensor, and the plug-in pressure and stroke are set within a suitable range, which can prevent the laser ranging sensor from being damaged during the assembly process. A redundant system design is adopted. When the pressure and stroke settings of the electrical control system fail, a limiter is used to limit the position to achieve redundant protection. The elastic sheet can buffer the impact pressure on the laser ranging sensor to avoid damage to the laser sensor caused by the impact force. When the pressure and stroke systems fail, an indicator light and a horn are used to alarm.

[0005] In order to solve the above technical problems, the technical solution of the utility model provides a laser ranging sensor assembly device, including a mounting table, a servo electric cylinder, an electric cylinder bracket, a clamping arm, a base assembly, an elastic sheet, a sensor seat, a laser ranging sensor, and a control mechanism; a fixing hole 1 is provided at one end of the mounting table, and a fixing hole 2 is provided at the other end; a mounting flange hole is provided at one end of the servo electric cylinder, a telescopic shaft is provided at the symmetric center of the mounting flange hole, and a groove is provided around the telescopic shaft; the electric cylinder bracket is Z-shaped, a mounting hole 1 corresponding to the position of the fixing hole 1 is provided at one end, a mounting hole 2 corresponding to the position of the mounting flange hole and a mounting hole 3 are provided at the other end, and a through hole 1 is provided at the symmetric center of the mounting hole 2; a mounting convex cylinder is provided at the center position of one side of the clamping arm, a through hole 2 is provided at the center of the mounting convex cylinder, a convex positioning pin corresponding to the groove of the servo electric cylinder is provided around the through hole 2, a lateral fastening hole is provided on the side of the through hole 2, and an inner concave pressing surface is provided on the other side of the clamping arm; a limit column and a gravity sensor are provided on one side of the base assembly, and a groove 1 is provided at the center of this surface, and a groove 1 is provided around the groove 1 corresponding to the fixing hole 2 Mounting hole 4; a socket is provided on one side of the sensor seat; a pin is provided on one side of the laser distance sensor; a mounting hole 5 and a switch are provided on one side of the control mechanism, which correspond to the position of mounting hole 3; the electric cylinder bracket and the mounting table are connected and fastened through mounting hole 1 and fixing hole 1; the telescopic shaft of the servo electric cylinder passes through hole 1 of the electric cylinder bracket, and the servo electric cylinder and the electric cylinder bracket are connected and fastened through the mounting flange hole and mounting hole 2; the control mechanism and the electric cylinder bracket are connected and fastened through mounting hole 5 and mounting hole 3; the telescopic shaft of the servo electric cylinder passes through the clamping arm The through hole two of the telescopic shaft matches with the convex positioning pin of the clamping arm, and the fastener passes through the lateral fastening hole of the clamping arm to fasten the telescopic shaft and the clamping arm of the servo electric cylinder; the base assembly and the mounting table are connected and fastened through the mounting hole four and the fixing hole two; the sensor seat is placed in the groove one of the base assembly, and the elastic sheet is pre-installed in the groove one. The pin of the laser ranging sensor is lightly inserted into the socket of the sensor seat, and the telescopic shaft of the servo electric cylinder drives the clamping arm to move, and the concave pressing surface of the clamping arm presses the laser ranging sensor into the sensor seat.

[0006] Preferably, in the above-mentioned laser ranging sensor assembly device, the control mechanism is provided with an indicator light and an alarm speaker on one side.

[0007] The beneficial effects of the utility model are:

[0008] By using the servo electric cylinder, limit column, gravity sensor and elastic sheet to cooperate with each other, the plugging stroke and plugging pressure of the laser distance sensor can be set within the specified range, which not only makes the laser distance sensor firmly plugged, but also avoids the damage of the laser distance sensor caused by excessive plugging stroke and plugging pressure, ensuring the reliability and safety of the laser distance sensor during the plugging process. The limit column can avoid damage to the laser distance sensor caused by failure of the control mechanism and transmission components. The elastic sheet can buffer the impact pressure on the laser distance sensor to avoid damage. When the assembly process is abnormal, the control mechanism will use sound and light alarms to remind the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the explosion of the laser range sensor assembly device;

[0010] Figure 2 This is a schematic diagram of the servo electric cylinder of the laser distance sensor assembly device;

[0011] Figure 3 It is a schematic diagram of one side of the clamping arm of the laser distance sensor assembly device (top view);

[0012] Figure 4 This is a schematic diagram of the other side of the clamping arm of the laser distance sensor assembly device (bottom view);

[0013] Figure 5 It is a schematic diagram of a partial explosion of a laser range-finding sensor assembly device;

[0014] Figure 6 This is a schematic diagram of the explosion of the laser ranging sensor assembly device (with indicator lights and alarm speakers added).

[0015] Reference numerals:

[0016] 1-installation table; 11-fixing hole 1; 12-fixing hole 2;

[0017] 2-servo electric cylinder; 21-mounting flange hole; 22-telescopic shaft; 23-groove;

[0018] 3-electric cylinder bracket; 31-mounting hole 1; 32-mounting hole 2; 33-mounting hole 3; 34-through hole 1;

[0019] 4- clamping arm; 40- mounting convex cylinder; 41- second through hole; 42- convex positioning pin; 43- lateral fastening hole;

[0020] 44-concave press-fit surface;

[0021] 5-base assembly; 51-limiting column; 52-gravity sensor; 53-slot one; 54-mounting hole four;

[0022] 6- elastic sheet;

[0023] 7-sensor seat; 71-socket;

[0024] 8-laser distance sensor; 81-pin;

[0025] 9-control mechanism; 91-installation hole five; 92-switch; 93-indicator light; 94-alarm horn. DETAILED DESCRIPTION

[0026] In order to make the present invention more clearly understood, preferred embodiments are described below in conjunction with the accompanying drawings. It should be noted that the embodiments and features in the embodiments can be combined with each other without conflict.

[0027] In the description of the present invention, the directions or positional relationships indicated by terms such as "center", "front", "back", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the laser distance sensor assembly device includes a mounting table 1, a servo electric cylinder 2, an electric cylinder bracket 3, a clamping arm 4, a base assembly 5, an elastic sheet 6, a sensor seat 7, a laser distance sensor 8, and a control mechanism 9. A fixing hole 11 is provided at one end of the mounting table 1, and a fixing hole 2 12 is provided at the other end. A mounting flange hole 21 is provided at the lower end of the servo electric cylinder 2, a telescopic shaft 22 is provided at the symmetric center of the mounting flange hole 21, and a groove 23 is provided around the telescopic shaft 22. The electric cylinder bracket 3 is Z-shaped, a mounting hole 1 31 corresponding to the position of the fixing hole 11 is provided at one end, a mounting hole 2 32 corresponding to the position of the mounting flange hole 21 is provided at the other end, a mounting hole 33 is provided beside the mounting hole 2 32, and a through hole 1 34 is provided at the symmetric center of the mounting hole 2 32. A mounting convex cylinder 40 is provided at the center of the upper plane of the clamping arm 4, a through hole 2 41 is provided at the center of the mounting convex cylinder 40, a convex positioning pin 42 corresponding to the groove 23 of the servo electric cylinder 2 is provided around the through hole 2 41, a lateral fastening hole 43 is provided on the side of the through hole 2 41, and a concave pressing surface 44 is provided on the lower plane of the clamping arm 4. A limit column 51 and a gravity sensor 52 are provided on the base assembly 5, a groove 1 53 is provided at the center of the upper plane of the base assembly 5, and a mounting hole 4 54 corresponding to the fixing hole 2 12 is provided around it. A socket 71 is provided on the sensor seat 7. A pin 81 is provided below the laser ranging sensor 8. A mounting hole 5 91 and a switch 92 corresponding to the position of the mounting hole 3 33 are provided on the control mechanism 9. The electric cylinder bracket 3 and the mounting table 1 are connected and fastened through the mounting hole 1 31 and the fixing hole 1 11. The telescopic shaft 22 of the servo electric cylinder 2 passes through the through hole 1 34 of the electric cylinder bracket 3, and the servo electric cylinder 2 and the electric cylinder bracket 3 are connected and fastened through the mounting flange hole 21 and the mounting hole 2 32. The control mechanism 9 and the electric cylinder bracket 3 are connected and fastened through the mounting hole 5 91 and the mounting hole 3 33. The telescopic shaft 22 of the servo electric cylinder 2 passes through the through hole 2 41 of the clamping arm 4, and the groove 23 of the telescopic shaft 22 cooperates with the convex positioning pin 42 of the clamping arm 4. The fastener passes through the lateral fastening hole 43 of the clamping arm 4 to fasten the telescopic shaft 22 of the servo electric cylinder 2 and the clamping arm 4. The base assembly 5 and the mounting table 1 are connected and fastened through the mounting hole 4 54 and the fixing hole 2 12. The sensor seat 7 is placed in the groove 53 of the base assembly 5, the elastic sheet 6 is pre-installed in the groove 53, the pin 81 of the laser ranging sensor 8 is lightly inserted into the socket 71 of the sensor seat 7, the telescopic shaft 22 of the servo electric cylinder 2 drives the clamping arm 4 to move, and the concave pressing surface 44 of the clamping arm 4 inserts the laser ranging sensor 8 into the sensor seat 7.

[0030] Example 2

[0031] like Figure 6 As shown, the laser distance sensor assembly device includes a mounting table 1, a servo electric cylinder 2, an electric cylinder bracket 3, a clamping arm 4, a base assembly 5, an elastic sheet 6, a sensor seat 7, a laser distance sensor 8, and a control mechanism 9. The difference from the embodiment 1 is that an indicator light 93 and an alarm horn 94 are provided on the upper surface of the control mechanism 9.

[0032] The technical features not described in the present invention can be realized by using the existing technology, and will not be described here. The above description is not used to limit the present invention, and any modification that does not deviate from the spirit and scope of the present invention is still included in the patent protection scope of the present invention.

Claims

1. A laser ranging sensor assembly device, characterized in that: The invention comprises a mounting table (1), a servo electric cylinder (2), an electric cylinder bracket (3), a clamping arm (4), a base assembly (5), an elastic sheet (6), a sensor seat (7), a laser distance sensor (8), and a control mechanism (9); a fixing hole (11) is arranged at one end of the mounting table (1), and a fixing hole (12) is arranged at the other end; a mounting flange hole (21) is arranged at one end of the servo electric cylinder (2), a telescopic shaft (22) is arranged at the symmetric center of the mounting flange hole (21), and a groove (23) is arranged around the telescopic shaft (22); the electric cylinder bracket (3) is Z-shaped, a mounting hole (31) corresponding to the position of the fixing hole (11) is arranged at one end, and a mounting hole (32) and a mounting hole (33) corresponding to the position of the mounting flange hole (21) are arranged at the other end, and the mounting flange hole (21) and the mounting flange hole (21) are arranged at the other end; A through hole (34) is arranged at the symmetrical center of the second mounting hole (32); a mounting convex cylinder (40) is arranged at the center of one side of the clamping arm (4); a through hole (41) is arranged at the center of the mounting convex cylinder (40); a convex positioning pin (42) corresponding to the groove (23) of the servo electric cylinder (2) is arranged around the second through hole (41); a lateral fastening hole (43) is arranged on the side of the second through hole (41); and an inner concave pressing surface (44) is arranged on the other side of the clamping arm (4); a limiting column (51) and a gravity sensor (52) are arranged on one side of the base assembly (5), and a groove (53) is arranged at the center of the surface; a mounting hole (54) corresponding to the second fixing hole (12) is arranged around the groove (53); a socket (71) is arranged on one side of the sensor seat (7); and a plug (71) is arranged on one side of the laser distance measuring sensor (8). needle (81); a fifth mounting hole (91) and a switch (92) are provided on one side of the control mechanism (9) corresponding to the position of the third mounting hole (33); the electric cylinder bracket (3) and the mounting table (1) are connected and fastened through the first mounting hole (31) and the first fixing hole (11); the telescopic shaft (22) of the servo electric cylinder (2) passes through the first through hole (34) of the electric cylinder bracket (3); the servo electric cylinder (2) and the electric cylinder bracket (3) are connected and fastened through the mounting flange hole (21) and the second mounting hole (32); the control mechanism (9) and the electric cylinder bracket (3) are connected and fastened through the fifth mounting hole (91) and the third mounting hole (33); the telescopic shaft (22) of the servo electric cylinder (2) passes through the second through hole (41) of the clamping arm (4), and the groove (23) of the telescopic shaft (22) The fastener cooperates with the convex positioning pin (42) of the clamping arm (4), passes through the lateral fastening hole (43) of the clamping arm (4) to fasten the telescopic shaft (22) of the servo electric cylinder (2) and the clamping arm (4); the base assembly (5) and the mounting table (1) are connected and fastened through the mounting hole four (54) and the fixing hole two (12); the sensor seat (7) is placed in the groove one (53) of the base assembly (5), the groove one (53) is pre-installed with an elastic sheet (6), the pin (81) of the laser distance sensor (8) is lightly inserted into the socket (71) of the sensor seat (7), the telescopic shaft (22) of the servo electric cylinder (2) drives the clamping arm (4) to move, and the concave pressing surface (44) of the clamping arm (4) presses the laser distance sensor (8) into the sensor seat (7).

2. The laser ranging sensor assembly device according to claim 1, characterized in that: The control mechanism (9) is provided with an indicator light (93) and an alarm horn (94) on one side.

Images