CN210125803U - Device for lettering end face of tightening bolt in marine diesel engine cylinder - Google Patents
Device for lettering end face of tightening bolt in marine diesel engine cylinder Download PDFInfo
- Publication number
- CN210125803U CN210125803U CN201920599446.9U CN201920599446U CN210125803U CN 210125803 U CN210125803 U CN 210125803U CN 201920599446 U CN201920599446 U CN 201920599446U CN 210125803 U CN210125803 U CN 210125803U
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- China
- Prior art keywords
- vertical plate
- marine diesel
- rod
- diesel engine
- lettering
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- Expired - Fee Related
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Abstract
A device for lettering the end face of a tightening bolt in a marine diesel engine cylinder comprises a front supporting vertical plate (1), a rear supporting vertical plate (2) and a connecting rod (3) for connecting the front supporting vertical plate (1) and the rear supporting vertical plate (2), wherein a supporting piece (4) for supporting the tightening bolt in the marine diesel engine cylinder is assembled on the connecting rod (3); the laser lettering machine is characterized in that a threaded hole (5) is formed in the front supporting vertical plate (1), an adjusting rod (6) with a threaded section is screwed in the threaded hole (5), the rear end of the adjusting rod (6) is fixedly penetrated on an installing vertical plate (7), a laser lettering instrument (8) is assembled on the installing vertical plate (7), and a wrench (9) is assembled at the front end of the adjusting rod (6) extending out of the supporting vertical plate (1). The device for lettering the end face of the bolt screwed down in the cylinder of the marine diesel engine has the advantages of simple structure, reliable support and capability of conveniently adjusting the front and rear positions of the laser lettering instrument.
Description
Technical Field
The utility model relates to a screw up bolt manufacture equipment field in the marine diesel cylinder, concretely relates to screw up device that bolt terminal surface was carved with letters in supplying marine diesel cylinder.
Background
The length of a bolt screwed in a cylinder of a common marine diesel engine generally reaches 2-3 meters, and the bolt is integrally made of metal parts, so that the bolt is large in size and heavy in weight. For the processing and manufacturing of the steel plate, the steel plate needs to be reliably and stably supported and clamped. At this time, the structural design of the supporting device is particularly important, and particularly when the laser lettering instrument is used for lettering the end face of the bolt screwed in the cylinder of the marine diesel engine, the lettering position of the end face needs to be over against the focal position of the laser beam, and at this time, the front and back positions of the laser lettering instrument need to be adjusted on the supporting device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the device for carving characters on the end face of the bolt screwed down in the cylinder of the marine diesel engine is simple in structure, reliable in support and capable of conveniently adjusting the front position and the rear position of the laser carving instrument.
The technical scheme adopted by the utility model for solving the technical problems is that a device for lettering the end face of the tightening bolt in the marine diesel engine cylinder is provided, which comprises a front supporting vertical plate, a rear supporting vertical plate, and a connecting rod for connecting the front supporting vertical plate and the rear supporting vertical plate, wherein a support member for supporting the tightening bolt in the marine diesel engine cylinder is assembled on the connecting rod; the laser lettering machine is characterized in that a threaded hole is formed in the front supporting vertical plate, an adjusting rod with a threaded section is screwed in the threaded hole, the rear end of the adjusting rod is fixedly arranged on a mounting vertical plate in a penetrating mode, a laser lettering instrument is assembled on the mounting vertical plate, and a wrench is assembled at the front end of the adjusting rod extending out of the front supporting vertical plate.
In some embodiments, the front supporting vertical plate is further provided with a through hole, an installation shaft is movably arranged in the through hole in a penetrating manner, the rear end of the installation shaft is fixedly arranged on the installation vertical plate in a penetrating manner, and the installation vertical plate can be more stably arranged on the supporting vertical plate by additionally arranging the installation shaft.
Furthermore, the rear part of the thread section of the adjusting rod is provided with a rear limiting baffle, the front part of the thread section of the adjusting rod is provided with a front limiting baffle, and the arrangement of the limiting baffles effectively avoids the transitional adjustment of the adjusting screw.
In some embodiments, the connecting rod is further provided with a reinforcing support member, the reinforcing support member comprises a reinforcing rod straddling the connecting rod, a base mounted on the reinforcing rod, an elastic mounting sleeve mounted on the base, and an adsorption magnet mounted in the elastic mounting sleeve, and the top of the adsorption magnet is flush with the top of the elastic mounting sleeve. The provision of the reinforcing support enables the screw-down bolts in the marine diesel cylinder supported on the support to be fixed more reliably without displacement. And the top surface of the adsorption magnet is exposed outside, so that the adsorption force is high, and the bolt can be screwed in the marine diesel engine cylinder without displacement.
In some embodiments, the support member includes a cross bar straddling the connecting bar, and a support body mounted on the cross bar, and the support body includes two plate bodies vertically arranged at intervals, and the interval between the plate bodies can be used for placing bolts screwed in the marine diesel engine cylinder. The support piece of the structure is large in integral supporting force and cannot deform, the vertical plate body can limit the lateral direction of the screwing bolt in the marine diesel engine cylinder, and the screwing bolt in the marine diesel engine cylinder can not shift between the two vertical plate bodies.
Furthermore, the cross rod is provided with a through hole and movably arranged on the connecting rod in a penetrating mode, a threaded hole is formed in the end face of the cross rod, a fastening screw rod is screwed in the threaded hole, the cross rod can move on the connecting rod through screwing out of the fastening screw rod, the support body can support the bolt screwed in the marine diesel engine cylinder which cannot be long, the cross rod can be fixed on the connecting rod without displacement through screwing in and screwing down of the fastening screw rod, fixing of the support piece during lettering is guaranteed, and the lettering is guaranteed to be smoothly carried out.
The utility model discloses a supply device of screwing up bolt terminal surface carving characters in marine diesel cylinder, overall structure is succinct, through the cooperation setting of laser appearance of carving characters, support piece and reinforcement, can realize conveniently that the clamping of screwing up the bolt supports in the marine diesel cylinder, can realize steadily, reliably the carving characters of the terminal surface of screwing up the bolt in the marine diesel cylinder.
Just the utility model discloses a supply device of screwing up bolt terminal surface carving characters in marine diesel cylinder, because of the cooperation setting through screw hole, the regulation pole of taking the screw thread section, installation riser for laser carves characters appearance can not only be firm install on the installation riser, and through the rotation of adjusting the pole, can also realize the regulation of front and back position, the position of carving characters that makes the bolt of screwing up in the marine diesel cylinder is just to the focus position of the light beam that laser carves characters appearance and sends, thereby obtain the carving characters of best quality.
Drawings
Fig. 1 is a schematic structural diagram of a first direction of the device for lettering the end face of the tightening bolt in the cylinder of the marine diesel engine.
Fig. 2 is a schematic structural diagram of a second direction of the device for lettering the end face of the tightening bolt in the cylinder of the marine diesel engine.
Fig. 3 is a partially exploded view of the reinforcing brace of fig. 1 and 2.
Fig. 4 is a schematic structural view of the front supporting vertical plate in fig. 1 and 2.
Supporting riser before 1, 2 back supporting risers, 3 connecting rods, 4 support piece, 5 screw holes, 6 regulation poles, 7 installation risers, 8 laser appearance of carving characters, 9 spanners, 10 via holes, 11 installation axles, 12 back limit baffle, 13 preceding limit baffle, 14 reinforcement support piece, 15 anchor strut, 16 bases, 17 elastic mounting cover, 18 absorption magnet, 19 horizontal poles, 20 supporter, 21 plate bodies, 22 fastening screw.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
Wherein fig. 1 is the structure schematic diagram of the first position of the device for lettering the end face of the tightening bolt in the cylinder of the marine diesel engine of the utility model. Fig. 2 is a schematic structural diagram of a second direction of the device for lettering the end face of the tightening bolt in the cylinder of the marine diesel engine. Fig. 3 is a partially exploded view of the reinforcing brace of fig. 1 and 2. Fig. 4 is a schematic structural view of the front supporting vertical plate in fig. 1 and 2.
The following describes in detail the device for lettering the end face of the tightening bolt in the cylinder of the marine diesel engine according to the embodiment shown in fig. 1, 2, 3 and 4.
The utility model provides a screw up device that bolt terminal surface was carved with fingers in marine diesel engine cylinder, support riser 1 before supporting riser 1, back support riser 2, the connection and support riser 1 and back support riser 2's connecting rod 3. And a support piece 4 for supporting a bolt screwed in a cylinder of the marine diesel engine is assembled on the connecting rod 3.
The front supporting vertical plate 1 is provided with a threaded hole 5, and an adjusting rod 6 with a threaded section is screwed in the threaded hole 5. The rear end of the adjusting rod 6 is fixedly arranged on a mounting vertical plate 7 in a penetrating mode, the laser lettering instrument 8 is assembled on the mounting vertical plate 7, and the front end of the adjusting rod 6 extends out of the front supporting vertical plate 1 and is assembled with a wrench 9.
Wherein, the front supporting vertical plate 1 and the rear supporting vertical plate 2 are directly arranged on the foundation to realize the support of the whole device. The connecting rods 3 are located between the two supporting vertical plates, four connecting rods 3 are arranged in the embodiment, and the end parts of the four connecting rods 3 are fixedly connected with the four corners of the corresponding supporting vertical plates to form a stable frame body structure. Two of the supporting pieces 4 are arranged to form a multi-supporting-position support, and the supporting pieces 4 are arranged on the two connecting rods 3 on the top layer.
In this embodiment, a through hole 10 is further formed in the front supporting vertical plate 1, an installation shaft 11 is movably inserted in the through hole 10, and a rear end of the installation shaft 11 is fixedly inserted in the installation vertical plate 7. And the installation shaft and the adjusting rod are respectively arranged in bilateral symmetry to form stable support layout.
In order to avoid the excessive adjustment of the adjusting rod, the rear part of the threaded section of the adjusting rod 6 is provided with a rear limiting baffle 12, and the front part of the threaded section of the adjusting rod 6 is provided with a front limiting baffle 13. The distance between the two limit baffles is the adjusting stroke of the adjusting rod.
The connecting rod 3 is also provided with a reinforcing support piece 14, the reinforcing support piece 14 comprises a reinforcing rod 15 arranged on the connecting rod 3 in a straddling mode, a base 16 arranged on the reinforcing rod 15, an elastic mounting sleeve 17 arranged on the base 16 and an adsorption magnet 18 arranged in the elastic mounting sleeve 17, and the top of the adsorption magnet 18 is flush with the top of the elastic mounting sleeve 17. The bolt is screwed up in the marine diesel engine cylinder which adsorbs metal texture through the adsorption magnet, so that the phenomenon of displacement of the product during processing can be further avoided.
The supporting member 4 comprises a cross bar 19 mounted on the connecting rod 3 in a straddling manner, and a supporting body 20 mounted on the cross bar 19, wherein the supporting body 20 comprises two plate bodies 21 vertically arranged at intervals. Of course, besides the arrangement of the plate body 21, a plate body with a groove or the like can be used instead, and these changes are all within the protection scope of the claims of the present invention.
In order to realize the adjustment of the assembling position of the supporting piece on the connecting rod, the cross rod 19 is provided with a through hole and movably arranged on the connecting rod 3 in a penetrating way, and the end surface of the cross rod 19 is provided with a threaded hole in which a fastening screw 22 is screwed.
The utility model discloses a supply device that screws up bolt terminal surface and carve characters in marine diesel cylinder, through support piece and the setting of consolidating support piece, support piece can supply the support of screwing up the bolt in the marine diesel cylinder to place on the one hand, and consolidate support piece and then can make in the marine diesel cylinder screw up the bolt by firm location on consolidating support piece through the adsorption of magnet, rocking when having avoided carving characters for the clamping of screwing up the bolt in the marine diesel cylinder becomes more reliable.
The utility model discloses a supply device that screws up bolt terminal surface and carve characters in marine diesel engine cylinder, the adjustment of the front and back position of the laser appearance of carving characters of can realizing the installation, the position is for the position of preceding, back support riser around the here. By adjusting the laser lettering instrument, the focus of the light beam emitted by the laser lettering instrument can be aligned to the lettering part of the product to be lettered, so that the required character with high quality can be engraved.
Claims (4)
1. The utility model provides a device that screws up bolt terminal surface and carve characters in confession marine diesel cylinder which characterized in that: the marine diesel engine support device comprises a front support vertical plate (1), a rear support vertical plate (2) and a connecting rod (3) for connecting the front support vertical plate (1) and the rear support vertical plate (2), wherein a support piece (4) for supporting a bolt screwed in a marine diesel engine cylinder is assembled on the connecting rod (3); a threaded hole (5) is formed in the front supporting vertical plate (1), an adjusting rod (6) with a threaded section is screwed in the threaded hole (5), the rear end of the adjusting rod (6) is fixedly arranged on an installation vertical plate (7) in a penetrating manner, a laser lettering instrument (8) is assembled on the installation vertical plate (7), and the front end of the adjusting rod (6) extends out of the front supporting vertical plate (1) and is assembled with a wrench (9); the connecting rod (3) is also provided with a reinforcing support piece (14), the reinforcing support piece (14) comprises a reinforcing rod (15) arranged on the connecting rod (3) in a spanning mode, a base (16) arranged on the reinforcing rod (15), an elastic mounting sleeve (17) arranged on the base (16) and an adsorption magnet (18) arranged in the elastic mounting sleeve (17), and the top of the adsorption magnet (18) is flush with the top of the elastic mounting sleeve (17); the supporting piece (4) comprises a cross rod (19) arranged on the connecting rod (3) in a spanning mode and a supporting body (20) arranged on the cross rod (19), and the supporting body (20) comprises two plate bodies (21) which are vertically arranged at intervals.
2. The device for lettering of the end face of the tightening bolt in the cylinder of the marine diesel engine as claimed in claim 1, wherein: the front supporting vertical plate (1) is further provided with a through hole (10), an installation shaft (11) is movably arranged in the through hole (10) in a penetrating mode, and the rear end of the installation shaft (11) is fixedly arranged on the installation vertical plate (7) in a penetrating mode.
3. The device for lettering of the end face of the tightening bolt in the cylinder of the marine diesel engine as claimed in claim 2, wherein: the rear part of the threaded section of the adjusting rod (6) is provided with a rear limiting baffle (12), and the front part of the threaded section of the adjusting rod (6) is provided with a front limiting baffle (13).
4. The device for lettering of the end face of the tightening bolt in the cylinder of the marine diesel engine as claimed in claim 1, wherein: the cross rod (19) is provided with a through hole and movably arranged on the connecting rod (3) in a penetrating mode, the end face of the cross rod (19) is provided with a threaded hole, and a fastening screw rod (22) is screwed in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599446.9U CN210125803U (en) | 2019-04-29 | 2019-04-29 | Device for lettering end face of tightening bolt in marine diesel engine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920599446.9U CN210125803U (en) | 2019-04-29 | 2019-04-29 | Device for lettering end face of tightening bolt in marine diesel engine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210125803U true CN210125803U (en) | 2020-03-06 |
Family
ID=69662575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920599446.9U Expired - Fee Related CN210125803U (en) | 2019-04-29 | 2019-04-29 | Device for lettering end face of tightening bolt in marine diesel engine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210125803U (en) |
-
2019
- 2019-04-29 CN CN201920599446.9U patent/CN210125803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |