CN214391912U

CN214391912U - Eight-blade propeller perforating device

Info

Publication number: CN214391912U
Application number: CN202022787277.7U
Authority: CN
Inventors: 熊悦
Original assignee: Individual
Current assignee: Hubei Hechuang Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-10-15
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a perforating device especially relates to an eight-blade screw perforating device. Mainly provides one kind and relies on the machine once only to punch, labour saving and time saving, and guarantees that the distance between the hole site equals, reaches eight leaf screw perforating device of qualified quality. The utility model provides an eight screw perforating device, is equipped with first support frame including base, first support column, backup pad and first support frame, base top front side, and the base top evenly is equipped with 4 first support columns, is connected with the backup pad between the first support column top. The transmission cylinder is arranged to stretch and retract to drive the puncher to move inwards at the same time, so that the bearing seat is punched easily and conveniently; through setting up one-way clutch, make drive gear drive bearing frame rotate when the hole puncher is out of work, so just can carry out the secondary to the bearing frame and punch.

Description

Eight-blade propeller perforating device

Technical Field

The utility model relates to a perforating device especially relates to an eight-blade screw perforating device.

Background

The propeller is a device which rotates in the air or water by means of blades and converts the rotating power of an engine into propulsive force, two or more blades can be connected with a hub, the backward surface of each blade is a spiral surface or a propeller similar to the spiral surface, the modern science and technology holds that the tension coefficient and the power coefficient of the propeller are in direct proportion to the number of the blades, ultra-light airplanes generally adopt double-blade propellers with simple structures, and the eight-blade propeller is manufactured on the premise that the early warning machine needs to obtain higher flight speed.

Eight propeller mounted positions concentrate on in a bearing frame, and after the bearing frame outer wall punched, propeller blade mountable to bearing frame periphery also conveniently put into the engine in the bearing frame, and current punching technique relies on artifical handheld electric drill, squeezes into the bearing frame with the drill bit of screw thread formula in, and this method need punch in proper order, and consuming time and power, and the staff estimation distance is inaccurate, leads to punching the quality unqualified.

SUMMERY OF THE UTILITY MODEL

Rely on artifical handheld electric drill to punch in proper order in order to overcome current punching technique, consuming time and wasting power, and the staff estimates the distance inaccurate, leads to the unqualified shortcoming of quality of punching easily, the technical problem of the utility model is that: the eight-blade propeller perforating device has the advantages that the eight-blade propeller perforating device can be used for perforating at one time by a machine, time and labor are saved, the distance between hole positions is equal, and qualified quality is achieved.

The utility model provides an eight-blade propeller perforating device, is including base, first support column, backup pad, first support frame, mechanism and rotary mechanism punch, and base top one side is equipped with first support frame, and the base top evenly is equipped with a plurality of first support columns, is connected with the backup pad between the first support column top, is equipped with the mechanism of punching in the backup pad, punches to be connected with rotary mechanism between mechanism and the backup pad top.

Further, the mechanism of punching is including the second support frame, the jib, first dead lever, the hole puncher, fixed pipe, the driving plate, rotatory piece and driving cylinder, backup pad eccentric position evenly opens there are a plurality of cross slots, the equal slidingtype is equipped with the second support frame in the cross slot of backup pad, second support frame top all is equipped with the hole puncher, the second support frame bottom of both sides all is equipped with the jib, the jib lower part all is equipped with first dead lever, the first dead lever both sides that are close to first support frame one side all are equipped with driving cylinder, driving cylinder's telescopic link all is connected on the first dead lever of keeping away from first support frame one side, backup pad central point puts the rotary type and is equipped with fixed pipe, fixed pipe bottom is equipped with rotatory piece, the rotatory piece bottom evenly is equipped with a plurality of driving plates, the driving plate opposite side all is connected with the eccentric position of the second support frame bottom that is close to.

Further, the rotating mechanism comprises a second fixing rod, a sliding block, a transmission gear and a one-way clutch, the second fixing rod is arranged on the second supporting frame close to one side of the first supporting frame, the sliding block is arranged on one side of the second fixing rod close to the fixed circular tube, the sliding block is connected in a sliding groove formed in the top of the supporting plate in a sliding mode, the transmission gear is arranged in the middle of the fixed circular tube and is in transmission fit with the second fixing rod, and the one-way clutch is arranged on the upper portion of the fixed circular tube.

Further, still including cleaning the mechanism, clean the mechanism including fixed guide pin bushing, the second support column, the semi-gear, the driving rack, clean the disc, broom silk and collection frame, base top symmetry is equipped with the collection frame, the first support column middle part of keeping away from first support frame one side is equipped with fixed guide pin bushing, the rotary type is equipped with the second support column in the fixed guide pin bushing, second support column top is equipped with the semi-gear, the transmission cylinder inboard of keeping away from first support frame one side is equipped with the driving rack, the driving rack meshes with the semi-gear mutually, second support column bottom is equipped with cleans the disc, it is equipped with the broom silk to clean the disc bottom.

Further, the fan and the blocking cover are further included, the fan is arranged on the top of the first support frame, and the blocking cover is connected between the outer sides of the top of the base.

The utility model has the advantages of it is following: the transmission cylinder is arranged to stretch and retract to drive the puncher to move inwards at the same time, so that the bearing seat is punched easily and conveniently; by arranging the one-way clutch, the transmission gear drives the bearing seat to rotate when the puncher does not work, so that secondary punching can be performed on the bearing seat; the transmission rack is matched with the half gear to drive the broom wire to rotate to clean the top of the base, and the scrap iron can be swept into the collecting frame by arranging the wind direction of the fan; through setting up and keeping off the cover, can make the iron fillings of production blown down to keeping off in the cover, when being convenient for collect, in the iron fillings can not fly into staff's health in disorder, also kept workplace's clean and tidy.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 3 is a schematic view of a first partial body structure according to the present invention.

Fig. 4 is a schematic diagram of a second partial body structure according to the present invention.

In the above drawings: 1-base, 2-first supporting column, 3-supporting plate, 4-first supporting frame, 5-punching mechanism, 51-second supporting frame, 52-suspension rod, 53-first fixing rod, 54-puncher, 55-fixing circular tube, 56-transmission plate, 57-rotating block, 58-transmission cylinder, 6-rotating mechanism, 61-second fixing rod, 62-sliding block, 63-transmission gear, 64-one-way clutch, 7-cleaning mechanism, 71-fixing guide sleeve, 72-second supporting column, 73-half gear, 74-transmission rack, 75-cleaning disk, 76-broom wire, 77-collecting frame, 8-fan and 9-shield.

Detailed Description

The invention will be further described with reference to specific examples, wherein the terms, unless otherwise expressly specified or limited, are as follows: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A eight-blade propeller punching device is shown in figure 1 and comprises a base 1, first support columns 2, support plates 3, first support frames 4, a punching mechanism 5 and a rotating mechanism 6, wherein the first support frames 4 are arranged on the front side of the top of the base 1, 4 first support columns 2 are uniformly arranged on the top of the base 1, the support plates 3 are connected between the tops of the first support columns 2, the punching mechanism 5 is arranged on the support plates 3, the rotating mechanism 6 is connected between the punching mechanism 5 and the tops of the support plates 3, when workers need to drill threaded holes on bearing seats, bearing seats can be placed on the tops of the support plates 3, the punching mechanism 5 is started to work to drive the rotating mechanism 6 to work, the punching mechanism 5 finishes one-time drilling on the bearing seats, the rotating mechanism 6 drives the bearing seats to rotate at the moment, the punching mechanism 5 can punch the bearing seats for two times, and the device can continuously punch the bearing seats in the reciprocating manner, and after the punching is finished, stopping the punching mechanism 5.

As shown in fig. 2 and 3, the punching mechanism 5 includes a second support frame 51, a suspension rod 52, a first fixing rod 53, a puncher 54, a fixed circular tube 55, a transmission plate 56, a rotary block 57 and a transmission cylinder 58, wherein 4 transverse grooves are uniformly formed in the support plate 3, the second support frame 51 is slidably arranged in the transverse grooves of the support plate 3, the puncher 54 is arranged at the top of the second support frame 51, the suspension rods 52 are arranged at the bottoms of the second support frame 51 at the front and rear sides, the first fixing rod 53 is arranged at the lower part of the suspension rod 52, the transmission cylinders 58 are arranged at the rear parts of the two sides of the first fixing rod 53 at the front side, the telescopic rods of the transmission cylinders 58 are connected to the first fixing rod 53 at the rear side, the fixed circular tube 55 is rotatably arranged at the center of the support plate 3, the rotary block 57 is arranged at the bottom of the fixed circular tube 55, 4 transmission plates 56 are uniformly arranged at the bottom of the rotary block 57, the other side of the transmission plate 56 is connected to the eccentric position at the bottom of the second support frame 51, the staff can place the bearing frame on fixed pipe 55, it rotates to start flexible and hole puncher 54 of transmission cylinder 58, transmission cylinder 58 initial state is the extension state, start behind the transmission cylinder 58, the telescopic link shrink drives rear side second support frame 51 through first dead lever 53 and moves along, rear side second support frame 51 is the antedisplacement and drives rotatory piece 57 rotation through rear side driving plate 56, rotatory piece 57 rotates and drives all the other second support frames 51 through driving plate 56 and move to the inboard, second support frame 51 moves to the inboard and drives hole puncher 54 and move to the inboard, hole puncher 54 rotates simultaneously and punches to the bearing frame, it finishes to punch, the telescopic link extension resets and drives second support frame 51 and move to the outboard through rotatory piece 57 antiport, so reciprocal, just can punch to the bearing frame in succession.

As shown in fig. 2, the rotating mechanism 6 includes a second fixing rod 61, a sliding block 62, a transmission gear 63 and a one-way clutch 64, the second fixing rod 61 is disposed at the front side of the second supporting frame 51 at the right side, the sliding block 62 is disposed at the left side of the second fixing rod 61, the sliding block 62 slides in a sliding slot at the front side of the top of the supporting plate 3, the transmission gear 63 is disposed at the middle part of the fixed circular tube 55, the transmission gear 63 is in transmission fit with the second fixing rod 61, the one-way clutch 64 is disposed at the upper part of the fixed circular tube 55, the second supporting frame 51 moves inwards to drive the sliding block 62 to move leftwards through the second fixing rod 61, the sliding block 62 does not cooperate with the transmission gear 63 when moving leftwards, after punching, the second supporting frame 51 moves outwards to drive the sliding block 62 to move rightwards, the sliding block 62 moves rightwards to drive the transmission gear 63 to rotate through the one-way clutch 64, the transmission gear 63 rotates to drive the bearing seat for one-time punching to rotate, at this time, the second support frame 51 moves to the inner side again to perform secondary punching on the bearing seat, the punching is completed, and the worker collects the punched bearing seat.

As shown in fig. 2, 3 and 4, the scrap iron cleaning machine further comprises a cleaning mechanism 7, the cleaning mechanism 7 comprises a fixed guide sleeve 71, a second support column 72, a half gear 73, a transmission rack 74, a cleaning disc 75, a broom wire 76 and a collection frame 77, the collection frame 77 is symmetrically arranged on the top of the base 1, the fixed guide sleeve 71 is arranged on the first support column 2 on the left side, the second support column 72 is rotatably arranged on the fixed guide sleeve 71, the half gear 73 is arranged on the top of the second support column 72, the transmission rack 74 is arranged on the outer wall on the right side of the transmission cylinder 58 on the left side, the transmission rack 74 is meshed with the half gear 73, the cleaning disc 75 is arranged on the bottom of the second support column 72, the broom wire 76 is arranged on the bottom of the cleaning disc 75, the second support frame 51 moves inwards to drive the transmission cylinder 58 to move backwards through the suspension rod 52, the transmission cylinder 58 moves backwards to drive the half gear 73 to rotate through the transmission rack 74, the half gear 73 rotates through the second support column 72 to drive the cleaning disc 75 and the broom wire 76 to clean scrap iron, iron fillings can get into and collect in the frame 77, and the completion punches, and the staff can to iron fillings collect.

As shown in figures 1 and 4, the iron scrap collecting device further comprises a fan 8 and a blocking cover 9, the fan 8 is arranged at the top of the first support frame 4, the blocking cover 9 is connected between the outer sides of the top of the base 1, the fan 8 can be started to rotate in advance when the starting device works, and iron scraps can be collected and isolated in the blocking cover 9 by the rotation of the fan 8.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An eight-blade propeller perforating device comprises: base (1), first support column (2), backup pad (3) and first support frame (4), base (1) top one side is equipped with first support frame (4), base (1) top evenly is equipped with a plurality of first support column (2), be connected with backup pad (3) between first support column (2) top, characterized by, still including mechanism (5) and rotary mechanism (6) punch, be equipped with on backup pad (3) and punch mechanism (5), be connected with rotary mechanism (6) between mechanism (5) and backup pad (3) top of punching.

2. An eight-bladed propeller perforating device according to claim 1, characterized in that the perforating means (5) comprise: a second support frame (51), a hanging rod (52), a first fixing rod (53), a puncher (54), a fixing circular tube (55), a transmission plate (56), a rotating block (57) and a transmission cylinder (58), wherein a plurality of transverse grooves are uniformly formed in the eccentric position of the support plate (3), the second support frame (51) is arranged in the transverse grooves of the support plate (3) in a sliding manner, the puncher (54) is arranged at the top of the second support frame (51), the hanging rod (52) is arranged at the bottom of the second support frame (51) at two sides, the first fixing rod (53) is arranged at the lower part of the hanging rod (52), the transmission cylinders (58) are arranged at two sides of the first fixing rod (53) close to one side of the first support frame (4), the telescopic rods of the transmission cylinders (58) are connected to the first fixing rod (53) far away from one side of the first support frame (4), the fixing circular tube (55) is rotatably arranged at the central position of the support plate (3), the bottom of the fixed round pipe (55) is provided with a rotating block (57), the bottom of the rotating block (57) is uniformly provided with a plurality of transmission plates (56), and the other sides of the transmission plates (56) are connected with the eccentric positions at the bottom of the second support frame (51) close to the transmission plates.

3. An eight-bladed propeller perforating device according to claim 2, characterized in that the rotating mechanism (6) comprises: second dead lever (61), slider (62), drive gear (63) and one way clutch (64), second support frame (51) that is close to first support frame (4) one side is equipped with second dead lever (61), second dead lever (61) are close to fixed pipe (55) one side and are equipped with slider (62), slider (62) sliding type connection is in the spout that backup pad (3) top was opened, fixed pipe (55) middle part is equipped with drive gear (63), drive gear (63) and second dead lever (61) transmission fit, fixed pipe (55) upper portion is equipped with one way clutch (64).

4. An eight-blade propeller perforating device according to claim 3, characterized in that it further comprises a cleaning mechanism (7), the cleaning mechanism (7) comprising: fixed guide pin bushing (71), second support column (72), half gear (73), transmission rack (74), clean disc (75), broom silk (76) and collection frame (77), base (1) top symmetry is equipped with collection frame (77), first support column (2) middle part of keeping away from first support frame (4) one side is equipped with fixed guide pin bushing (71), fixed guide pin bushing (71) internal rotation formula is equipped with second support column (72), second support column (72) top is equipped with half gear (73), transmission cylinder (58) inboard of keeping away from first support frame (4) one side is equipped with transmission rack (74), transmission rack (74) and half gear (73) mesh mutually, second support column (72) bottom is equipped with cleans disc (75), it is equipped with broom silk (76) to clean disc (75) bottom.

5. The eight-bladed propeller boring device of claim 4, further comprising: the fan (8) and keep off cover (9), first support frame (4) top is equipped with fan (8), is connected with between the base (1) top outside and keeps off cover (9).