CN214704169U

CN214704169U - Endoscope for mechanical large arm detection

Info

Publication number: CN214704169U
Application number: CN202121250582.0U
Authority: CN
Inventors: 谢磊
Original assignee: Xuzhou Keltai Photoelectric Instrument Co ltd
Current assignee: Xuzhou Keltai Photoelectric Instrument Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-12
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a machinery forearm detects uses endoscope, including endoscope host computer, signal line, endoscope probe, wire winding reel and fixed suction cup, the endoscope host computer passes through the signal line is connected the endoscope probe, the wire winding reel includes the shell and sets up roll-up roller and the jack in the shell, the intercommunication is equipped with first snake bone pipe and second snake bone pipe on the shell, the signal line penetrates the winding from first snake bone pipe the roll-up roller is worn out from second snake bone pipe, jack is used for outwards discharging or inwards pulls the signal line, fixed suction cup is fixed to be set up the outside of shell. The utility model belongs to the technical field of the industry endoscope, advantage compared with prior art lies in: convenient use and simple and safe storage.

Description

Endoscope for mechanical large arm detection

Technical Field

The utility model relates to an industry endoscope technical field specifically indicates a big arm of machinery detects uses endoscope.

Background

Mechanical arms are widely applied to the field of machining, wherein the mechanical arms are commonly used for large-scale equipment such as cranes, excavators and cranes, and joints or internal oil pipes and circuits need to be frequently checked and maintained. For such complicated mechanical structures in blind spots, industrial endoscopes are now used for inspection. The industrial endoscope can realize nondestructive detection without disassembling or destroying assembly and stopping operation of equipment, and is widely applied to various departments of modern core industries such as aviation, automobiles, ships, electricity, chemistry, electric power, gas, atomic energy, civil engineering and construction and the like.

However, in the process of using, the user can face the problem that the endoscope signal line is too long and is placed everywhere when detecting, so that the user can not operate conveniently with the endoscope host and the endoscope signal line under the large arm, and the user needs to pay attention to prevent the signal from being wound and hooked all the time, and the use is inconvenient.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a big arm of machinery that convenient to use, accomodate succinctly safe and detect and use endoscope.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: this design provides a machinery forearm detects uses endoscope, including endoscope host computer, signal line, endoscope probe, wire winding reel and fixed suction cup, the endoscope host computer passes through the signal line is connected the endoscope probe, the wire winding reel includes the shell and sets up roll-up roller and the jack in the shell, the intercommunication is equipped with first snake bone pipe and second snake bone pipe on the shell, the signal line penetrates the winding from first snake bone pipe the roll-up roller is worn out from second snake bone pipe, jack is used for outwards discharging or inwards pulls the signal line, fixed suction cup is fixed to be set up the outside of shell.

Furthermore, the retraction mechanism comprises two retraction shafts, a friction wheel and a driving handle, the two retraction shafts are pivotally arranged in the shell, the friction wheel is fixedly arranged on the retraction shafts and is abutted against the signal wire, and the driving handle is pivotally arranged outside the shell and drives the two retraction shafts to rotate in the axial direction opposite to each other.

Further, the axial cross section of the friction wheel is I-shaped.

Further, the fixed sucker is a magnet or an electromagnet.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides an endoscope for detecting a mechanical large arm, which is provided with a winding reel for loading a signal wire, can reasonably and safely store the signal wire and make the whole device more concise; the winding reel can be fixed on the mechanical large arm, the signal wire is discharged through the retraction mechanism to carry out inspection operation, one hand of a user can be liberated, the endoscope probe can be intensively operated on the mechanical large arm, and the detection is more convenient.

Drawings

Fig. 1 is a schematic structural view of the endoscope for detecting a mechanical boom according to the present invention.

Fig. 2 is a schematic front view of the endoscope for detecting a mechanical arm according to the present invention.

Fig. 3 is a rear view schematically showing the endoscope for detecting a mechanical arm according to the present invention.

Fig. 4 is a schematic structural view of a retracting mechanism of the endoscope for detecting the mechanical arm according to the present invention.

As shown in the figure: 1. the endoscope comprises an endoscope main machine, 2, a signal wire, 3, an endoscope probe, 4, a winding reel, 5, a fixed sucker, 6, a shell, 7, a winding roller, 8, a winding and unwinding mechanism, 9, a first snake bone pipe, 10, a second snake bone pipe, 11, a winding and unwinding shaft, 12, a friction wheel, 13, a driving handle, 14, a driven gear, 15 and a driving gear.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Example 1, see FIGS. 1-4: comprises an endoscope host 1, a signal wire 2, an endoscope probe 3, a winding reel 4 and a fixed suction cup 5. The endoscope host 1 is connected with the endoscope probe 3 through the signal line 2, and the endoscope host 1 is a device for receiving image signals returned by the endoscope probe 3 and can control the lens of the endoscope probe 3 to steer.

The winding reel 4 is used for holding the signal wire 2 and plays a role of fixing, and specifically, comprises a housing 6, and a winding roller 7 and a winding and unwinding mechanism 8 which are arranged in the housing 6. The shell 6 is provided with a first snake bone pipe 9 and a second snake bone pipe 10 in a communicating mode, and the signal wire 2 penetrates through the first snake bone pipe 9 and is wound on the furling roller 7 and penetrates out of the second snake bone pipe 10. The endoscope host 1 is arranged outside the first snake bone pipe 9, and the first snake bone pipe 9 can support the signal wire 2 at the edge of the shell 6. The endoscope probe 3 is arranged outside the second snake bone pipe 10, the second snake bone pipe 10 can be manually broken for shaping, and the discharge direction of the signal wire 2 can be controlled.

The retraction mechanism 8 is used for discharging outwards or drawing inwards the signal wire 2, specifically, the retraction mechanism 8 is arranged on one side of the shell 6 close to the second snake bone pipe 10, the retraction mechanism 8 comprises two retraction shafts 11, friction wheels 12 and a driving handle 13, the two retraction shafts 11 are pivotally arranged in the shell 6, the friction wheels 12 are fixedly arranged on the retraction shafts 11, the friction wheels 12 are made of rubber materials, the axial cross section of the friction wheels is I-shaped, and the signal wire 2 penetrates through a gap in the centers of the two friction wheels 12 and is abutted to the friction wheels 12. The driving handle 13 is pivotally disposed outside the housing 6 and drives the two retracting shafts 11 to rotate in opposite axial directions. Specifically, the transmission mechanism is that two driven gears 14 which are mutually meshed are fixedly arranged on two folding and unfolding shafts 11, a driving gear 15 is arranged on a rotating shaft of the driving handle 13, and the driving gear 15 is arranged in the shell 6 and meshed with one driven gear 14.

Still fixedly being equipped with the fixed suction cup 5 that is used for adsorbing the big arm of machinery outside shell 6, fixed suction cup 5 chooses 24v DC power supply's electro-magnet for use, has better fixed effect and use flexibility. A single or multiple parallel electromagnets may be employed to increase the adsorption capacity.

During the specific use, the winding reel 4 adsorbs on the big arm of machinery through fixed suction cup 5, and endoscope host computer 1 can hang outside winding reel 4 directly owing to there is the protection of first snake bone pipe 9. When the endoscope probe is used, the signal wire 2 can be directly and quickly pulled out, but when the endoscope probe is used for precise observation, the driving handle 13 is adopted to control the retraction mechanism 8 to slowly pull out the signal wire 2, so that the endoscope probe 3 is deeply inserted into the pipeline.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. An endoscope for detecting a mechanical large arm is characterized in that: including endoscope host computer (1), signal line (2), endoscope probe (3), wire winding reel (4) and fixed suction cup (5), endoscope host computer (1) passes through signal line (2) are connected endoscope probe (3), wire winding reel (4) are including shell (6) and set up winding roller (7) and retraction mechanism (8) in shell (6), the intercommunication is equipped with first snake bone pipe (9) and second snake bone pipe (10) on shell (6), signal line (2) penetrate the winding from first snake bone pipe (9) winding roller (7) and wear out from second snake bone pipe (10), retraction mechanism (8) are used for outwards discharging or inwards pulling signal line (2), fixed suction cup (5) are fixed to be set up the outside of shell (6).

2. The endoscope for detecting the mechanical arm according to claim 1, wherein: the folding and unfolding mechanism (8) comprises two folding and unfolding shafts (11), a friction wheel (12) and a driving handle (13), the two folding and unfolding shafts (11) are pivotally arranged in the shell (6), the friction wheel (12) is fixedly arranged on the folding and unfolding shafts (11) and is abutted against the signal wire (2), and the driving handle (13) is pivotally arranged outside the shell (6) and drives the two folding and unfolding shafts (11) to rotate in the axial direction opposite to each other.

3. The endoscope for detecting the mechanical arm according to claim 2, wherein: the axial section of the friction wheel (12) is I-shaped.

4. The endoscope for detecting the mechanical arm according to claim 1, wherein: the fixed sucker (5) is a magnet or an electromagnet.