CN216758929U

CN216758929U - Small-bore flange bolt processingequipment

Info

Publication number: CN216758929U
Application number: CN202220373661.9U
Authority: CN
Inventors: 王家穗
Original assignee: Ningbo Xingsheng Petroleum Pipe Fittings Manufacturing Co ltd
Current assignee: Ningbo Xingsheng Petroleum Pipe Fittings Manufacturing Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-06-17
Anticipated expiration: 2032-02-23

Abstract

The utility model provides a small-aperture flange bolt processing device which comprises a rack, a feeding device and a workbench top, wherein an installation panel is arranged at the top of the rear end of the rack, the feeding device is arranged at the left end of the rack, the workbench top is arranged below the feeding device, two groups of supporting frames are arranged at the edge of the bottom of the workbench top, the bolt processing device is arranged at the bottom of the workbench top, and a bolt transferring device is arranged at the right side of the workbench top. The utility model has reasonable structure and accurate positioning, processes metal blank into bolts and completes the bolt forming in the same device, simplifies the production process, shortens the production time, improves the bolt production efficiency, guides the blank rod into the bolt processing device from the feeding device for processing, cuts off the top end of the screw rod after the blank rod completes the screw processing, guides out the bolt assembly, processes the bolt assemblies with different specifications according to the production requirement, adjusts the production device to adapt to different production requirements, and improves the applicability of the processing equipment.

Description

Small-bore flange bolt processingequipment

Technical Field

The utility model relates to the technical field of bolt processing device design, in particular to a small-bore flange bolt processing device.

Background

The bolt is a fastener consisting of a head part and a screw rod, a forming device is required in the bolt processing process, the existing forming device has low processing efficiency, and after one forming device is formed, a mold needs to be replaced to process the other forming device, so that the high-efficiency production requirement cannot be met; the clamping device for the existing connecting rod small-aperture machining is complex in positioning, prone to over-positioning, greatly influenced by human factors, low in workpiece qualification rate and low in production efficiency, and special clamps are used for guaranteeing in the processes of rough machining, finish machining, rough boring, finish boring and the like, so that the tool cost is high, and the requirement for large-batch multi-variety production is not facilitated. Therefore, the small-bore flange bolt machining device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the small-aperture flange bolt processing device is provided to overcome the problems of low processing efficiency, complex working procedure and high production cost of the small-aperture flange bolt in the prior art; the production device has the advantages that the purposes of adjusting the production parameters of the bolt assembly, improving the production efficiency of the flange bolt and simplifying the production workers are achieved, and the practicability of the bolt production device is improved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a small aperture flange bolt processingequipment, includes frame, installation panel, pan feeding device and table surface, frame rear end top is equipped with the installation panel, the frame left end is equipped with the pan feeding device, pan feeding device below is equipped with table surface, table surface bottom border is equipped with two sets of support frames, the table surface bottom is equipped with bolt processingequipment, the table surface right side is equipped with bolt transfer device.

As a preferable aspect of the present invention, wherein: bolt processingequipment central authorities are equipped with the pan feeding mouth, the pan feeding mouth left and right sides is equipped with the precession tooth respectively, precession tooth outer end is equipped with the fixed plate respectively, the fixed plate outer end is equipped with the indentation mounting groove, pan feeding mouth bottom is equipped with the flange chamber, flange chamber bottom is equipped with the ejector pin, ejector pin bottom is equipped with the cylinder.

Further, the flange chamber left and right sides is equipped with indentation groove mounting respectively, the indentation groove mounting outside is equipped with the link respectively, the link outer end is equipped with the mount respectively, indentation groove mounting bottom is equipped with the cushion chamber respectively, the cushion chamber inboard is equipped with the slant dead lever respectively.

Further, both ends are equipped with the breach respectively around the pan feeding mouth, the breach outer end is equipped with the chip groove respectively, be equipped with the extension rod in the link, the extension rod is connected with the indentation groove mounting, link bottom inner chamber is equipped with drive motor respectively, the cushion chamber bottom is equipped with the rotating turret, the rotating turret bottom is equipped with the rotation motor.

Further, both ends are equipped with the limiting plate respectively about the mounting panel, the limiting plate front end is equipped with the mount pad, mount pad central authorities are equipped with the gear storage tank, be equipped with a plurality of fixed disks in the gear storage tank, the fixed disk front end is equipped with the cutting sword, the fixed disk rear end is equipped with the expansion bracket, the expansion bracket rear end is equipped with the transmission electric jar.

Further, the bottom of the left end of the feeding device is provided with a stand column, the stand column is arranged on a left end panel of the rack through a fixed disk, a limiting block is arranged above the feeding device, a feeding channel is arranged at the right end of the limiting block, a cooling pipe is arranged at the bottom of the feeding channel, a pressing barrel is arranged at the bottom of the cooling pipe, and a pushing piece is arranged at the outer end of the bottom of the pressing barrel.

Further, bolt transfer device bottom is equipped with two sets of cradles, the cradle top is equipped with the leak protection frame respectively, leak protection frame bottom is equipped with the alignment jig respectively, the alignment jig bottom is connected with the cradle through fixed the knot respectively, leak protection frame inboard is equipped with the drive belt.

Further, a transmission motor is arranged at the bottom of the transmission belt and arranged between the inclined frames.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

1. the small-aperture flange bolt processing device provided by the utility model has the advantages that the structure is reasonable, the positioning is accurate, the bolt forming process of processing metal blanks into bolts is completed in the same device, the production process is simplified, the production time is shortened, the bolt production efficiency is improved, the bolt feeding, shaping, shearing, pressing and shaving are sequentially completed, blank rods are guided into the bolt processing device from the feeding device for processing, after the blank rods are subjected to screw processing, the top ends of the screw rods are cut off, and bolt assemblies are led out; the processing device can process the bolt assemblies with different specifications according to production requirements, adjusts the production requirements of the production device for adapting to different production requirements, and improves the applicability of processing equipment.

2. According to the scheme of the utility model, the plurality of groups of mounting devices are arranged at the rear end of the cutting device, so that the position of the cutting blade can be adjusted according to the production requirements of the bolt, and the blank rods with different lengths can be conveniently cut; a vertically upward material guide device is arranged in the feeding device and is superposed with the gravity center of the bolt processing device, so that the deformation or displacement of a bolt assembly caused by the acting force in the bolt processing process is avoided, and the production quality of the bolt is ensured; the adjusting device is arranged in the bolt processing device, the mounting position between the screwing teeth can be adjusted, the processing requirements of blank rods with different diameters can be met, the ejection device and the rotating device are arranged in the processing device, the processing device automatically ejects out the processed and formed bolt after finishing shaving operation through fast rotation, a clamping piece is not required to be additionally arranged, the processing device is simplified, the acting force of the ejection device can be matched with the processing device to press a bolt flange, and the bolt processing efficiency is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a small-bore flange bolt machining device according to the present invention;

FIG. 2 is a schematic structural diagram of a feeding device of a small-bore flange bolt processing device according to the present invention;

FIG. 3 is a schematic structural diagram of a transfer device of the small-aperture flange bolt processing device of the utility model;

fig. 4 is a schematic view of the mounting structure of the internal components of the bolt processing device of the small-bore flange bolt processing device.

Wherein: the device comprises a frame 1, a mounting panel 2, a limiting plate 21, a mounting seat 22, a gear accommodating groove 23, a cutting edge 24, a feeding device 3, a stand column 31, a limiting block 32, a feeding channel 33, a cooling pipe 34, a pressing barrel 35, a pushing piece 36, a working table 4, a support frame 5, a bolt processing device 6, a feeding port 61, a screwing tooth 62, a fixing plate 63, a retraction installation groove 64, a flange cavity 65, an ejection rod 66, an air cylinder 67, a retraction groove fixing piece 68, a fixing frame 69, a connecting frame 610, a buffer cavity 611, an oblique fixing rod 612, a bolt transfer device 7, an oblique frame 71, a leakage-proof frame 72, an adjusting frame 73 and a driving belt 74.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the utility model provides a small-bore flange bolt processing device, which comprises a frame 1, a mounting panel 2, a feeding device 3 and a worktable 4, wherein the mounting panel 2 is arranged at the top of the rear end of the frame 1, the feeding device 3 is arranged at the left end of the frame 1, the worktable 4 is arranged below the feeding device 3, two groups of supporting frames 5 are arranged at the bottom edge of the worktable 4, a bolt processing device 6 is arranged at the bottom of the worktable 4, a bolt transfer device 7 is arranged at the right side of the worktable 4, a fixed connecting piece at the bottom of the mounting panel 2 is fixed at the rear end of the frame 1, the mounting panel 2 ensures the installation of the cutting device, the bolt processing material transferred by the feeding device 3 is cut according to the corresponding specification, the bolt processing material is suitable for processing and using bolts with different specifications, the feeding device 3 conveys the bolt processing blank material, which is arranged opposite to the worktable 4, the center of the worktable 4 is arranged opposite to a feeding hole of the bolt processing device 6, guarantee the accuracy and the verticality of stock input, avoid bolt machining to produce deformation or angular migration, support frame 5 supports 1 front end panel of frame and rear end installation device's being connected, guarantees that frame 1 and table surface 4 level are placed, and the bolt of 6 outputs of bolt machining device transports it to next production line through bolt transfer device 7.

Referring to fig. 4, a material inlet 61 is arranged in the center of the bolt processing device 6, screw-in teeth 62 are respectively arranged on the left side and the right side of the material inlet 61, a fixing plate 63 is respectively arranged at the outer end of each screw-in tooth 62, a retraction installation groove 64 is arranged at the outer end of each fixing plate 63, a flange cavity 65 is arranged at the bottom of each material inlet 61, an ejection rod 66 is arranged at the bottom of each flange cavity 65, an air cylinder 67 is arranged at the bottom of each ejection rod 66, the material inlet 61 is arranged right under a discharge port of the material inlet 3, metal blanks enter the bolt processing device 6 through the material inlet 61, the blank rod bodies are cut by the screw-in teeth 62 under the action of a rotating device, spiral patterns are cut at the edges of the blank rods, the bottoms of the blank rods are embedded into the flange cavities 65, the flange cavities 65 are rapidly extruded by the ejection rods 66 to form bolt flanges, the flange cavities 65 respectively move towards the outer ends after the bolt extrusion molding, the bolts are ejected out by the ejection rods 66 by the air cylinders 67, the flange cavity 65 returns to the original position for the next processing operation.

The left side and the right side of the flange cavity 65 are respectively provided with a retraction groove fixing part 68, the outer side of the retraction groove fixing part 68 is respectively provided with a connecting frame 610, the outer end of the connecting frame 610 is respectively provided with a fixing frame 69, the bottom of the retraction groove fixing part 68 is respectively provided with a buffer cavity 611, the inner side of the buffer cavity 611 is respectively provided with an oblique fixing rod 612, the retraction groove fixing part 68 is used for fixedly installing the retraction installation groove 64, the installation position of the retraction installation groove 64 can be adjusted, the installation positions of the precession teeth 62 and the fixing plate 63 can be adjusted, the manufacturing of bolts with different sizes is adapted, the applicability of the processing device is increased, the outer end of the retraction groove fixing part 68 is respectively connected with the fixing frame 69 through the connecting frame 610, the specific installation position of the retraction groove fixing part 68 is specifically adjusted through the fixing frame 69 and the connecting frame 610, the specific control of the precession cutting device is ensured, and a damping spring and a silencing cushion layer are arranged in the buffer cavity 611, the influence of the work of the motor on the installation device and the working environment is reduced.

Both ends are equipped with the breach respectively around pan feeding mouth 61, the breach outer end is equipped with the chip groove respectively, be equipped with the extension rod in the link 610, the extension rod is connected with indent mounting 68, link 610 bottom inner chamber is equipped with drive motor respectively, cushion 611 bottom is equipped with the rotating turret 613, the rotating turret 613 bottom is equipped with the rotation motor, it flows to set up the breach and be convenient for cut the detritus, reduce the detritus and influence processingequipment continuous operation, the detritus is through collecting the bits groove temporary storage, can carry out reprocess use to it, improve resource utilization, through the inside and outside removal of drive motor control extension rod, adjust the specific mounted position of indent mounting 68, change processingequipment's specific specification size, the rotating turret 613 fixes the rotation of whole bolt processingequipment 6, rotate through rotating machine controller, be convenient for precession tooth 62 and handle the screw rod.

Referring to fig. 2, both ends are equipped with limiting plate 21 respectively about mounting panel 2, limiting plate 21 front end is equipped with mount pad 22, mount pad 22 central authorities are equipped with gear storage tank 23, be equipped with a plurality of fixed disks in the gear storage tank 23, the fixed disk front end is equipped with cutting edge 24, the fixed disk rear end is equipped with the expansion bracket, the expansion bracket rear end is equipped with the transmission electric jar, both ends fix the fixed mounting at mount pad 22 border through limiting plate 21 respectively about mounting panel 2, be convenient for fix the installation of telescoping device, the quick antedisplacement of telescoping device control cutting edge 24, the blank pole of 3 bottoms of pan feeding device is cut off after bolt machining is accomplished to bolt machining device 6, be convenient for accomplish the specification fixed work of bolt machining, the mounted position of cutting edge 24 can be adjusted by gear storage tank 23, change bolt length specification, be convenient for apparatus for producing the bolt assembly of different length.

The bottom of the left end of the feeding device 3 is provided with a stand column 31, the stand column 31 is arranged on a left end panel of the rack 1 through a fixed disk, a limiting block 32 is arranged above the feeding device 3, a feeding channel 33 is arranged at the right end of the limiting block 32, a cooling pipe 34 is arranged at the bottom of the feeding channel 33, a lower pressing barrel 35 is arranged at the bottom of the cooling pipe 34, a pushing piece 36 is arranged at the outer end of the bottom of the lower pressing barrel 35, the top end of the stand column 31 fixes the installation of the left end surface of the feeding device 3, the top end of the feeding device 3 fixes the installation of the feeding channel 33 through the limiting block 32, a blank rod for bolt machining in the feeding channel 33 is guided in and acts on the surface of the blank rod through the cooling pipe 34 to enhance the shaping effect, the blank rod extends into the feeding port 61 from the lower pressing barrel 35, the blank rod for finishing the shaping effect extends into the bolt machining device 6 for machining, bolts for finishing the flange machining of the threaded rack pass through the ejection port 61 of the ejection device, and are pushed by the pushing piece 36 to flow to the transmission belt 74 for collection and transfer.

Referring to fig. 3, two sets of inclined frames 71 are arranged at the bottom of the bolt transfer device 7, leakage-proof frames 72 are arranged above the inclined frames 71 respectively, adjusting frames 73 are arranged at the bottoms of the leakage-proof frames 72 respectively, the bottoms of the adjusting frames 73 are connected with the inclined frames 71 through fixing buckles respectively, transmission belts 74 are arranged on the inner sides of the leakage-proof frames 72, the bolt transfer device 7 fixes the leakage-proof frames 72 and the adjusting frames 73 through the inclined frames 71, the leakage-proof frames 72 are matched with the transmission belts 74 to collect bolt pieces which are processed and transported, the adjusting frames 73 can adjust the installation angle and height of the transmission belts 74, and the adjusting and collecting device is matched with the bolt transfer device 7 to be placed.

The bottom of the transmission belt 74 is provided with a transmission motor, the transmission motor is arranged between the inclined frames 71, the transmission motor is utilized to drive the transfer device to operate, and the transfer rate of the transmission belt 74 is required to be adjusted in cooperation with production.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A small-aperture flange bolt machining device comprises a rack (1), an installation panel (2), a feeding device (3) and a workbench surface (4), and is characterized in that the installation panel (2) is arranged at the top of the rear end of the rack (1), the feeding device (3) is arranged at the left end of the rack (1), the workbench surface (4) is arranged below the feeding device (3), two groups of support frames (5) are arranged at the edge of the bottom of the workbench surface (4), a bolt machining device (6) is arranged at the bottom of the workbench surface (4), and a bolt transferring device (7) is arranged at the right side of the workbench surface (4);

wherein, bolt processingequipment (6) central authorities are equipped with pan feeding mouth (61), the pan feeding mouth (61) left and right sides is equipped with precession tooth (62) respectively, precession tooth (62) outer end is equipped with fixed plate (63) respectively, fixed plate (63) outer end is equipped with indentation mounting groove (64), pan feeding mouth (61) bottom is equipped with flange chamber (65), flange chamber (65) bottom is equipped with ejector rod (66), ejector rod (66) bottom is equipped with cylinder (67).

2. The small-aperture flange bolt machining device according to claim 1, wherein the left side and the right side of the flange cavity (65) are respectively provided with a receding groove fixing piece (68), the outer sides of the receding groove fixing pieces (68) are respectively provided with a connecting frame (610), the outer ends of the connecting frames (610) are respectively provided with a fixing frame (69), the bottoms of the receding groove fixing pieces (68) are respectively provided with a buffer cavity (611), and the inner sides of the buffer cavities (611) are respectively provided with an oblique fixing rod (612).

3. The small-aperture flange bolt machining device according to claim 2, characterized in that notches are respectively formed in the front end and the rear end of the feeding port (61), chip collecting grooves are respectively formed in the outer ends of the notches, an extension rod is arranged in the connecting frame (610) and connected with the indentation groove fixing member (68), a transmission motor is respectively arranged in an inner cavity at the bottom of the connecting frame (610), the rotating frame (613) is arranged at the bottom of the buffer cavity (611), and a rotating motor is arranged at the bottom of the rotating frame (613).

4. The small-aperture flange bolt machining device according to claim 1, characterized in that limiting plates (21) are respectively arranged at the left end and the right end of the installation panel (2), a mounting seat (22) is arranged at the front end of each limiting plate (21), a gear accommodating groove (23) is formed in the center of each mounting seat (22), a plurality of fixed disks are arranged in the gear accommodating groove (23), cutting edges (24) are arranged at the front ends of the fixed disks, an expansion bracket is arranged at the rear end of each fixed disk, and a transmission electric cylinder is arranged at the rear end of each expansion bracket.

5. The small-aperture flange bolt machining device is characterized in that a stand column (31) is arranged at the bottom of the left end of the feeding device (3), the stand column (31) is arranged on a left end panel of the rack (1) through a fixing disc, a limiting block (32) is arranged above the feeding device (3), a feeding channel (33) is arranged at the right end of the limiting block (32), a cooling pipe (34) is arranged at the bottom of the feeding channel (33), a lower pressing cylinder (35) is arranged at the bottom of the cooling pipe (34), and a pushing piece (36) is arranged at the outer end of the bottom of the lower pressing cylinder (35).

6. The small-aperture flange bolt machining device according to claim 1, characterized in that two groups of inclined frames (71) are arranged at the bottom of the bolt transfer device (7), leak-proof frames (72) are respectively arranged above the inclined frames (71), adjusting frames (73) are respectively arranged at the bottoms of the leak-proof frames (72), the bottoms of the adjusting frames (73) are respectively connected with the inclined frames (71) through fixing buckles, and a transmission belt (74) is arranged on the inner side of each leak-proof frame (72).

7. A small-aperture flange bolt machining device according to claim 6, characterized in that a transmission motor is arranged at the bottom of the transmission belt (74), and the transmission motor is arranged between the inclined frames (71).