CN217513279U - Helicopter is screw assembly device for part production - Google Patents
Helicopter is screw assembly device for part production Download PDFInfo
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- CN217513279U CN217513279U CN202220696699.XU CN202220696699U CN217513279U CN 217513279 U CN217513279 U CN 217513279U CN 202220696699 U CN202220696699 U CN 202220696699U CN 217513279 U CN217513279 U CN 217513279U
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Abstract
The utility model discloses a helicopter parts production of helicopter parts equipment device, including base and driving motor, the fixed surface of base is connected with the support frame, the top fixedly connected with mounting bracket of support frame, the fixed surface of mounting bracket is connected with the lead screw mount pad, the surface of mounting bracket is located the equal fixedly connected with gag lever post mount pad in two sides of lead screw mount pad, the inside of gag lever post mount pad is inserted and is equipped with the gag lever post, the fixed surface of lead screw mount pad is connected with driving motor, the beneficial effects of the utility model are that: this device can carry fast to the assembly bench screw propeller by screw fixed establishment, makes things convenient for personnel's processing, need not artifical transport and reduces cost of labor and reduces intensity of labour, can adjust the model molding of screw more in the handling simultaneously, avoids causing to wipe the damage to the screw propeller.
Description
Technical Field
The utility model relates to a helicopter parts machining technical field specifically is a helicopter is screw assembly device for parts production.
Background
The helicopter mainly comprises a body, a lift force (including a rotor wing and a tail rotor), a power system, a transmission system, airborne flight equipment and the like. The rotor is generally driven by a turboshaft engine or a piston engine through a mechanical transmission system composed of a transmission shaft, a reducer and the like, and can also be driven by a reaction force generated by blade tip jet. Including conventional helicopters, tilt-rotor aircraft, high-speed helicopters and stealth helicopters. The helicopter is divided into a light helicopter, a medium helicopter and a heavy helicopter according to the size, and the helicopter is one of the unique creations in the aviation technology of the 20 th century, so that the application range of the aircraft is greatly expanded. The helicopter is a typical dual-purpose product for military and civilian use, and can be widely applied to multiple fields of transportation, patrol, travel, rescue and the like.
The propeller is one of important component part in the helicopter assembling process, but the size diameter of propeller is all longer, but produces alone in the production process, assembles again, and traditional assembly methods are mostly in the same place through artifical transport propeller, and manual assembly again, and working strength is great, and the size model of propeller is various, and the manual work that needs is also indefinite, has caused the increase of cost of labor, for this reason, we propose a helicopter part production and use propeller assembly device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a helicopter is screw assembly device for part production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a helicopter is screw assembly device for part production, includes base and driving motor, the fixed surface of base is connected with the support frame, the top fixedly connected with mounting bracket of support frame, the fixed surface of mounting bracket is connected with the lead screw mount pad, the surface of mounting bracket is located the equal fixedly connected with gag lever post mount pad in two sides of lead screw mount pad, the inside of gag lever post mount pad is inserted and is equipped with the gag lever post, the fixed surface of lead screw mount pad is connected with driving motor, driving motor's axis of rotation runs through the lead screw mount pad and rotates the connection lead screw, the lead screw is inserted and is established in the lead screw mount pad, the surperficial cover of lead screw has screw fixed establishment, the fixed surface of base is connected with the equipment platform.
Preferably, the propeller fixing mechanism comprises a mounting plate, a motor, a first telescopic mechanism and a second telescopic mechanism, the surface of the mounting plate is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a sliding table, the surface of the mounting plate is fixedly connected with a motor, the interior of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a driving belt pulley, the surface of the driving belt pulley is sleeved with a left connecting belt and a right connecting belt, two groups of left mounting seats are fixedly connected with the left surface of the mounting plate, a left screw rod is inserted in the two groups of left mounting seats, one end of the left screw rod is sleeved with a left belt pulley, the surface of the left belt pulley is sleeved with a left connecting belt, the right side surface of the mounting plate is fixedly connected with two groups of right mounting seats, the right screw rod is inserted in the two groups of right mounting seats, one end of the right screw rod is fixedly connected with a right belt pulley, and the surface of the right belt pulley is sleeved with a right connecting belt;
two sets of sliders are all installed on the surface of left side lead screw and right lead screw, the first telescopic machanism of fixed surface of slider, the internally mounted of first telescopic machanism has first telescopic link, the one end of first telescopic link runs through slider fixedly connected with elevating platform, the fixed surface of elevating platform is connected with the second telescopic machanism, the internally mounted of second telescopic machanism has the second telescopic link, the one end of second telescopic link runs through second telescopic machanism fixedly connected with splint.
Preferably, a threaded hole is formed in the center of the surface of the sliding table, limiting holes are formed in two sides of the threaded hole formed in the surface of the sliding table, the lead screw is inserted into the threaded hole formed in the surface of the sliding table, and the two sets of limiting rods are inserted into the limiting holes formed in the surface of the sliding table.
Preferably, four sets of the inside of slider all is provided with the screw hole, the inside screw hole inner wall screw thread that sets up of two sets of sliders of left lead screw surface mounting is reverse opposite, the inside screw hole inner wall screw thread that sets up of two sets of sliders of right lead screw surface mounting is reverse opposite.
Preferably, the both sides surface of mounting panel is provided with the spout, the slider is connected with the pulley towards one side fixed surface of mounting panel, the pulley is inserted and is established in the spout that the mounting panel surface set up.
Preferably, the front end surface of the clamping plate is provided with a circular arc shape.
Preferably, the two measuring surfaces of the assembling table are provided with chutes, and the sizes of the chutes and the clamping plates are matched.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the propeller fixing mechanism is driven to slide on the mounting frame through the operation of the driving motor, and then the propeller is clamped and fixed through the propeller fixing mechanism, so that the propeller can be conveniently displaced, the propeller can be placed above the matching assembly table for convenient processing, manual carrying is not needed, the labor cost is reduced, and the manual labor intensity is low;
2. this device carries out centre gripping fixed in-process to the screw through screw fixed establishment, can drive left lead screw and right lead screw through the motor and rotate, further make left lead screw and right lead screw surface mounting's slider slide, because two sets of slider inner wall screw threads of left lead screw and right lead screw surface mounting reverse to set up to opposite, make the slip opposite direction of slider, be applicable to the screw of different models, and all install first telescopic machanism and second telescopic machanism on every slider of group, can adjust splint's height and length through first telescopic machanism and second telescopic machanism, make splint can fix the screw more the surperficial molding radian of screw, improve fixed stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the propeller fixing mechanism of the present invention;
FIG. 3 is a schematic side view of the screw fixing mechanism of the present invention;
FIG. 4 is a schematic top view of the screw fixing mechanism of the present invention;
fig. 5 is a schematic view of a part of the structure of the present invention.
In the figure: 1. a base; 2. a propeller fixing mechanism; 201. mounting a plate; 202. a connecting rod; 203. a sliding table; 204. a motor; 205. a rotating shaft; 206. a drive pulley; 207. a left connecting belt; 208. a right connecting belt; 209. a left mounting base; 210. a left lead screw; 211. a left belt pulley; 212. a right mounting base; 213. a right screw rod; 214. a right belt pulley; 215. a slider; 216. a first telescoping mechanism; 217. a first telescopic rod; 218. a lifting platform; 219. a second telescoping mechanism; 220. a second telescopic rod; 221. a splint; 222. a pulley; 3. a support frame; 4. a mounting frame; 5. a limiting rod mounting seat; 6. a limiting rod; 7. a screw rod mounting seat; 8. a drive motor; 9. a screw rod; 10. and (7) assembling the table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, the present invention provides a technical solution:
a propeller assembling device for helicopter part production comprises a base 1 and a driving motor 8, wherein the surface of the base 1 is fixedly connected with a supporting frame 3, the top end of the supporting frame 3 is fixedly connected with a mounting frame 4, the surface of the mounting frame 4 is fixedly connected with a screw rod mounting seat 7, the surface of the mounting frame 4 is positioned at two sides of the screw rod mounting seat 7 and is fixedly connected with a limiting rod mounting seat 5, a limiting rod 6 is inserted in the limiting rod mounting seat 5, the surface of the screw rod mounting seat 7 is fixedly connected with the driving motor 8, a rotating shaft of the driving motor 8 penetrates through the screw rod mounting seat 7 to be rotatably connected with a screw rod 9, the screw rod 9 is inserted in the screw rod mounting seat 7, the surface of the screw rod 9 is sleeved with a propeller fixing mechanism 2, the surface of the base 1 is fixedly connected with an assembling table 10, the screw rod 9 is driven to rotate by the driving motor 8, so that the propeller fixing mechanism 2 can slide on the surface of the propeller fixing mechanism 2 to change position, carry the screw to the assembly table 10 on, need not artifical transport and reduce intensity of labour, the stability of lead screw 9 in the slip process can be guaranteed to gag lever post 6 simultaneously, improves the security.
Example two
On the basis of the first embodiment, the utility model provides a technical scheme:
a propeller assembling device for helicopter part production comprises a base 1 and a driving motor 8, a propeller fixing mechanism 2 comprises a mounting plate 201, a motor 204, a first telescopic mechanism 216 and a second telescopic mechanism 219, the surface of the mounting plate 201 is fixedly connected with a connecting rod 202, the top end of the connecting rod 202 is fixedly connected with a sliding table 203, the surface of the mounting plate 201 is fixedly connected with the motor 204, the inside of the motor 204 is fixedly connected with a rotating shaft 205, one end of the rotating shaft 205 is fixedly connected with a driving belt pulley 206, the surface of the driving belt pulley 206 is sleeved with a left connecting belt 207 and a right connecting belt 208, the left side surface of the mounting plate 201 is fixedly connected with two groups of left mounting seats 209, a left screw rod 210 is inserted into the two groups of left mounting seats 209, one end of the left screw rod 210 is sleeved with a left belt pulley 211, the surface of the left belt pulley 211 is sleeved with a left connecting belt 207, and the right side surface of the mounting plate 201 is fixedly connected with two groups of right mounting seats 212, a right screw rod 213 is inserted into the two groups of right mounting seats 212, one end of the right screw rod 213 is fixedly connected with a right belt pulley 214, the surface of the right belt pulley 214 is sleeved with a right connecting belt 208, the rotating shaft 205 is driven by the operation of the motor 204 to be connected with the driving belt pulley 206 to drive the left connecting belt 207 and the right connecting belt 208 to be respectively connected with the left belt pulley 211 and the right belt pulley 214 to rotate, so that the left screw rod 210 and the right screw rod 213 can synchronously rotate, and further, the sliding blocks 215 arranged on the surfaces of the left screw rod 210 and the right screw rod 213 can slide to change the distance, so that the propeller mounting seat is suitable for propellers of different models;
two groups of sliding blocks 215 are arranged on the surfaces of the left screw rod 210 and the right screw rod 213, a first telescopic mechanism 216 is fixedly connected to the surface of the sliding block 215, a first telescopic rod 217 is arranged inside the first telescopic mechanism 216, one end of the first telescopic rod 217 penetrates through the sliding block 215 and is fixedly connected with a lifting platform 218, a second telescopic mechanism 219 is fixedly connected to the surface of the lifting platform 218, a second telescopic rod 220 is arranged inside the second telescopic mechanism 219, one end of the second telescopic rod 220 penetrates through the second telescopic mechanism 219 and is fixedly connected with a clamping plate 221, the sliding positions of the sliding blocks 215 arranged on the surfaces of the left screw rod 210 and the right screw rod 213 are changed through the first telescopic mechanism 216 arranged on the sliding block 215, the height of the left belt pulley 211 is changed through the second telescopic mechanism 219, the length of the left belt pulley 211 is changed, the propeller can be better supported from the bottom by the left belt pulley 211 to move, and the stability is improved;
a threaded hole is formed in the center of the surface of the sliding table 203, limiting holes are formed in two sides of the threaded hole formed in the surface of the sliding table 203, the screw rod 9 is inserted into the threaded hole formed in the surface of the sliding table 203, two groups of limiting rods 6 are inserted into the limiting holes formed in the surface of the sliding table 203, the sliding table 203 can be connected with the mounting plate 201 to slide on the surface of the screw rod 9 through rotation of the screw rod 9 in the threaded hole formed in the inner wall of the sliding table 203, the position of the sliding table is changed, the propeller is carried, the driving motor 8 is set to be a servo motor, and the sliding direction of the propeller fixing mechanism 2 can be changed;
the screw holes are formed in the four groups of sliding blocks 215, the screw threads on the inner walls of the screw holes formed in the two groups of sliding blocks 215 arranged on the surface of the left screw rod 210 are reverse and opposite, the screw threads on the inner walls of the screw holes formed in the two groups of sliding blocks 215 arranged on the surface of the right screw rod 213 are reverse and opposite, and the sliding directions of the two groups of sliding blocks 215 on the same side of the mounting plate 201 are opposite, so that the distance between the sliding blocks 215 can be changed, and the screw propeller mounting structure is suitable for propellers of different models and models;
the sliding grooves are formed in the surfaces of the two sides of the mounting plate 201, the pulley 222 is fixedly connected to the surface of one side, facing the mounting plate 201, of the sliding block 215, the pulley 222 is inserted into the sliding groove formed in the surface of the mounting plate 201, and the pulley 222 slides in the sliding groove formed in the surface of the mounting plate 201, so that the sliding of the sliding block 215 is smoother and more stable;
the front end surface of the clamping plate 221 is arc-shaped, and the surface of the clamping plate 221 is arranged, so that the surface of the propeller cannot be abraded when the propeller is lifted and moved;
the two measuring surfaces of the assembling table 10 are provided with chutes, the sizes of the chutes and the clamping plate 221 are matched, and the clamping plate 221 can more conveniently support and carry the propeller placed on the assembling table 10 through the chutes arranged on the surface of the assembling table 10.
The working principle is as follows: according to the attached fig. 1-5, the working process of the present invention is as follows:
the first step is as follows: the motor 204 operates to drive the rotating shaft 205 to be connected with the driving belt pulley 206 to drive the left connecting belt 207 and the right connecting belt 208 to be respectively connected with the left belt pulley 211 and the right belt pulley 214 to rotate, so that the left screw rod 210 and the right screw rod 213 can synchronously rotate, the left screw rod 210 and the right screw rod 213 can rotate in threaded holes arranged inside the sliding blocks 215 in the rotating process, the sliding blocks 215 slide on the surfaces of the left screw rod 210 and the right screw rod 213, the sliding directions of the two groups of sliding blocks 215 arranged on the surfaces of the left screw rod 210 and the right screw rod 213 are opposite, the distance between the sliding blocks 215 can be changed, the propeller-driving mechanism is suitable for propellers of different models and shapes, after the position of the sliding blocks 215 is adjusted, the height of the left belt pulley 211 is changed through the first telescopic mechanism 216, the length of the left belt pulley 211 is changed through the second telescopic mechanism 219, so that the left belt pulley 211 can better support the propeller from the bottom to move, the stability is improved, and the first telescopic mechanism 216 and the second telescopic mechanism 219 which are arranged on the four groups of sliding blocks 215 run independently and can be adjusted independently according to the type of the propeller;
the second step: screw fixed establishment 2 holds up the back to the screw, can make things convenient for personnel to process, 8 operation drive lead screws of driving motor simultaneously 9 are at the inside screw hole internal rotations that sets up of slip table 203, make the slip table 203 can be connected mounting panel 201 and at lead screw 9 surface slip, the change position, carry the assembly bench 10 to the screw on, and driving motor 8 sets up to servo motor, can be so that screw fixed establishment 2's slip direction changes, further improve the convenience of transport, reduce artifical intensity of labour.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a helicopter is screw assembly device for part production, includes base (1) and driving motor (8), its characterized in that: the surface of the base (1) is fixedly connected with a supporting frame (3), the top end of the supporting frame (3) is fixedly connected with a mounting frame (4), the surface of the mounting rack (4) is fixedly connected with a screw rod mounting seat (7), the surfaces of the mounting rack (4) which are positioned at two sides of the screw rod mounting seat (7) are fixedly connected with limiting rod mounting seats (5), a limiting rod (6) is inserted in the limiting rod mounting seat (5), a driving motor (8) is fixedly connected to the surface of the screw rod mounting seat (7), a rotating shaft of the driving motor (8) penetrates through the screw rod mounting seat (7) to be rotatably connected with a screw rod (9), the screw rod (9) is inserted into the screw rod mounting seat (7), the surface of the screw rod (9) is sleeved with the propeller fixing mechanism (2), and the surface of the base (1) is fixedly connected with the assembling table (10).
2. A propeller assembly device for use in the production of helicopter components according to claim 1 further comprising: the propeller fixing mechanism (2) comprises a mounting plate (201), a motor (204), a first telescopic mechanism (216) and a second telescopic mechanism (219), the surface fixing of the mounting plate (201) is connected with a connecting rod (202), the top end fixing of the connecting rod (202) is connected with a sliding table (203), the surface fixing of the mounting plate (201) is connected with the motor (204), the inner fixing of the motor (204) is connected with a rotating shaft (205), one end fixing of the rotating shaft (205) is connected with a driving belt pulley (206), the surface of the driving belt pulley (206) is sleeved with a left connecting belt (207) and a right connecting belt (208), the left side surface fixing of the mounting plate (201) is connected with two groups of left mounting seats (209), two groups of left screw rods (210) are inserted in the inner part of the left mounting seats (209), one end of the left screw rods (210) is sleeved with a left belt pulley (211) and a left belt pulley (211) is sleeved with a left connecting belt (207), the right side surface of the mounting plate (201) is fixedly connected with two groups of right mounting seats (212), a right screw rod (213) is inserted into the two groups of right mounting seats (212), one end of the right screw rod (213) is fixedly connected with a right belt pulley (214), and the surface of the right belt pulley (214) is sleeved with a right connecting belt (208);
the surface of left side lead screw (210) and right lead screw (213) all installs two sets of sliders (215), the fixed surface of slider (215) is connected with first telescopic machanism (216), the internally mounted of first telescopic machanism (216) has first telescopic link (217), slider (215) fixedly connected with elevating platform (218) is run through to the one end of first telescopic link (217), the fixed surface of elevating platform (218) is connected with second telescopic machanism (219), the internally mounted of second telescopic machanism (219) has second telescopic link (220), the one end of second telescopic link (220) is run through second telescopic machanism (219) fixedly connected with splint (221).
3. A propeller assembly device for use in the production of helicopter components according to claim 2 wherein: the threaded hole is formed in the center of the surface of the sliding table (203), limiting holes are formed in two sides of the threaded hole formed in the surface of the sliding table (203), the lead screw (9) is inserted into the threaded hole formed in the surface of the sliding table (203), and the two sets of limiting rods (6) are inserted into the limiting holes formed in the surface of the sliding table (203).
4. A propeller assembly device for use in the production of helicopter components according to claim 2 wherein: the four sets of sliders (215) are all provided with threaded holes, the threads of the inner walls of the threaded holes formed in the two sets of sliders (215) arranged on the surface of the left screw rod (210) are opposite, and the threads of the inner walls of the threaded holes formed in the two sets of sliders (215) arranged on the surface of the right screw rod (213) are opposite.
5. The propeller assembling apparatus for producing helicopter components of claim 2, wherein: the both sides surface of mounting panel (201) is provided with the spout, slider (215) are connected with pulley (222) towards one side fixed surface of mounting panel (201), pulley (222) are inserted and are established in the spout of mounting panel (201) surface setting.
6. A propeller assembly device for use in the production of helicopter components according to claim 2 wherein: the front end surface of the clamping plate (221) is arranged to be arc-shaped.
7. A propeller assembly device for use in the production of helicopter components according to claim 1 or claim 2, wherein: the two measuring surfaces of the assembling table (10) are provided with chutes, and the size of the chutes is matched with that of the clamping plate (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220696699.XU CN217513279U (en) | 2022-03-28 | 2022-03-28 | Helicopter is screw assembly device for part production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220696699.XU CN217513279U (en) | 2022-03-28 | 2022-03-28 | Helicopter is screw assembly device for part production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513279U true CN217513279U (en) | 2022-09-30 |
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ID=83368961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220696699.XU Active CN217513279U (en) | 2022-03-28 | 2022-03-28 | Helicopter is screw assembly device for part production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513279U (en) |
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2022
- 2022-03-28 CN CN202220696699.XU patent/CN217513279U/en active Active
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