CN114289971A - Frock clamp suitable for artifical group of jib loading boom - Google Patents
Frock clamp suitable for artifical group of jib loading boom Download PDFInfo
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- CN114289971A CN114289971A CN202111578625.2A CN202111578625A CN114289971A CN 114289971 A CN114289971 A CN 114289971A CN 202111578625 A CN202111578625 A CN 202111578625A CN 114289971 A CN114289971 A CN 114289971A
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- slide rail
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 241001330002 Bambuseae Species 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The invention discloses a tool clamp suitable for manual assembly of a crane boom, which comprises a workbench, wherein two ends of the upper end surface of the workbench are respectively provided with a first supporting plate. This application is through being provided with the workstation, first slide rail, the second slide rail, first backup pad, a groove, first servo motor, the spacing groove, the threaded rod, the gag lever post, first slide, first bracing piece, the second backup pad, the third backup pad, first cylinder, the spout, the second cylinder, first grip block, the second slide, second servo motor, the fixed plate, the drive roller, spacing section of thick bamboo, the bar is protruding, the ring channel, the driving plate, the spacing track of vortex shape, spacing seat, the extrusion piece, spacing hole, conical gear, the apparatus shaft, a handle, tooth and spacing protruding structure, compare with current jib loading boom positioning fixture, this application uses through the cooperation between two first backup pad moving mechanism and the positioning mechanism, can carry out the centre gripping to the jib loading boom of not unidimensional fixed.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to a tool fixture suitable for manual assembly of a crane boom.
Background
The existing crane boom workpiece is manufactured and processed mainly in a welding mode, and the existing crane boom workpiece still has the following problems in the assembly welding process: the existing crane boom workpieces are various in types, different in shape and size, the crane boom is integrated and spliced, frame members are formed by splicing angle steel, bending plates, square tubes, plates and the like, the existing crane boom workpiece group and the welding tool fixture can only be manufactured by welding for workpieces of one specification, and the sizes of finished products are difficult to guarantee due to welding deformation after welding.
Disclosure of Invention
The invention aims to: in order to solve the problems, the tool clamp suitable for the manual crane boom team is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tool clamp suitable for manual formation of a crane boom comprises a workbench, wherein two ends of the upper end surface of the workbench are respectively provided with a first supporting plate, one opposite side of the two first supporting plates is respectively provided with a groove, two sides of the groove are respectively provided with a limiting groove, a threaded rod and a limiting rod are respectively arranged in the two limiting grooves, the threaded rod is rotationally connected with the limiting grooves, the top of the first supporting plate is provided with a first servo motor, the output end of the first servo motor is fixedly connected with the threaded rod, a limiting cylinder is arranged in the groove, two sides of the limiting cylinder are respectively provided with a strip-shaped bulge, the strip-shaped bulge is positioned in the limiting groove, the threaded rod penetrates through the strip-shaped bulge and is in threaded connection with the strip-shaped bulge, the limiting rod penetrates through the strip-shaped bulge and is in sliding connection with the strip-shaped bulge, an annular groove is arranged on the inner side of the limiting cylinder, a transmission plate is rotationally connected in the annular groove, a vortex limiting track is arranged on one side of the transmission plate, three extrusion blocks are uniformly arranged on the side surface of the volute limiting track, a limiting hole matched with the extrusion blocks is arranged on the side surface of the limiting cylinder, a limiting seat matched with the volute limiting track is arranged on the side surface of the extrusion block, a plurality of teeth are uniformly arranged on the other side surface of the transmission plate in an annular manner, the side surface of the teeth is provided with a conical gear engaged with the teeth, the side surface of the conical gear is provided with a rotating shaft, a handle is arranged at the end part of the rotating shaft, the rotating shaft penetrates through the limiting cylinder and is rotationally connected with the limiting cylinder, the first supporting plate and the workbench are provided with a moving mechanism, and a plurality of groups of positioning mechanisms are arranged between the first supporting plates.
Preferably, moving mechanism includes first slide rail and second slide rail, the bottom of first backup pad is provided with first slide, first slide with first slide rail sliding connection, fixed plate fixedly connected with second servo motor is passed through to the bottom of first backup pad, second servo motor's output is provided with the drive roller, the drive roller with roll connection between the second slide rail.
Preferably, the positioning mechanism comprises a second supporting plate, first air cylinders are arranged at two ends of the second supporting plate, a third supporting plate is arranged at the output end of each first air cylinder, a second air cylinder and a second clamping block are arranged on the upper end face of the third supporting plate, a first clamping block is arranged at the output end of each second air cylinder, the first clamping blocks correspond to the second clamping blocks, and the third supporting plate is connected with the second supporting plate in a sliding mode.
Preferably, a pair of parallel sliding grooves is formed in the upper end face of the second supporting plate, a pair of parallel limiting protrusions is arranged at the bottom of the third supporting plate and located in the sliding grooves, and the limiting protrusions are in sliding connection with the sliding grooves.
Preferably, the bottom of the second support plate is slidably connected to the first slide rail through a second slide plate.
Preferably, a pair of first supporting rods is arranged between the first supporting plate and the first sliding plate, and a plurality of second supporting rods are uniformly distributed between the first supporting rods.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
this application is through being provided with the workstation, first slide rail, the second slide rail, first backup pad, a groove, first servo motor, the spacing groove, the threaded rod, the gag lever post, first slide, first bracing piece, the second backup pad, the third backup pad, first cylinder, the spout, the second cylinder, first grip block, the second slide, second servo motor, the fixed plate, the drive roller, spacing section of thick bamboo, the bar is protruding, the ring channel, the driving plate, the spacing track of vortex shape, spacing seat, the extrusion piece, spacing hole, conical gear, the apparatus shaft, a handle, tooth and spacing protruding structure, compare with current jib loading boom positioning fixture, this application uses through the cooperation between two first backup pad moving mechanism and the positioning mechanism, can carry out the centre gripping to the jib loading boom of not unidimensional fixed.
Drawings
FIG. 1 illustrates an overall perspective view provided in accordance with an embodiment of the present invention;
FIG. 2 illustrates an overall side view schematic provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic side view of a first support plate according to an embodiment of the present invention;
FIG. 4 is a schematic view of a first perspective of a positioning mechanism provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a second perspective structure of a positioning mechanism provided in accordance with an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 3 according to an embodiment of the present invention;
fig. 7 is a schematic structural view illustrating a first visual angle of explosion of a limiting cylinder according to an embodiment of the invention;
fig. 8 is a schematic structural diagram illustrating a second perspective view of the explosion of the limiting cylinder according to the embodiment of the invention.
Illustration of the drawings:
1. a work table; 2. a first slide rail; 3. a second slide rail; 4. a first support plate; 5. a groove; 6. a first servo motor; 7. a limiting groove; 8. a threaded rod; 9. a limiting rod; 10. a first slide plate; 11. a first support bar; 12. a second support bar; 13. a second support plate; 14. a third support plate; 15. a first cylinder; 16. a chute; 17. a second cylinder; 18. a first clamping block; 19. a second clamping block; 20. a second slide plate; 21. a second servo motor; 22. a fixing plate; 23. a drive roller; 24. a limiting cylinder; 25. a strip-shaped bulge; 26. an annular groove; 27. a drive plate; 28. a volute limit track; 29. a limiting seat; 30. extruding the block; 31. a limiting hole; 32. a bevel gear; 33. a rotating shaft; 34. a handle; 35. teeth; 36. and a limiting bulge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a tool clamp suitable for a crane boom manual team comprises a workbench 1, wherein two ends of the upper end surface of the workbench 1 are respectively provided with a first supporting plate 4, one opposite side of the two first supporting plates 4 is respectively provided with a groove 5, two sides of the groove 5 are respectively provided with a limiting groove 7, a threaded rod 8 and a limiting rod 9 are respectively arranged in the two limiting grooves 7, the threaded rod 8 is rotatably connected with the limiting grooves 7, the top of the first supporting plate 4 is provided with a first servo motor 6, the output end of the first servo motor 6 is fixedly connected with the threaded rod 8, a limiting cylinder 24 is arranged in the groove 5, two sides of the limiting cylinder 24 are respectively provided with a strip-shaped bulge 25, the strip-shaped bulge 25 is positioned in the limiting groove 7, the threaded rod 8 penetrates through the strip-shaped bulge 25 and is in threaded connection with the strip-shaped bulge 25, the limiting rod 9 penetrates through the strip-shaped bulge 25 and is in sliding connection with the strip-shaped bulge 25, the inner side of the limiting cylinder 24 is provided with a ring-shaped groove 26, a transmission plate 27 is rotationally connected with the annular groove 26, a vortex-shaped limiting track 28 is arranged on one side of the transmission plate 27, three extrusion blocks 30 are uniformly arranged on the side surface of the vortex-shaped limiting track 28, a limiting hole 31 matched with the extrusion block 30 is formed in the side surface of the limiting cylinder 24, a limiting seat 29 matched with the vortex-shaped limiting track 28 is arranged on the side surface of the extrusion block 30, a plurality of teeth 35 are uniformly arranged on the other side surface of the transmission plate 27 in a ring shape, a conical gear 32 meshed with the teeth 35 is arranged on the side surface of the teeth 35, a rotating shaft 33 is arranged on the side surface of the conical gear 32, a handle 34 is arranged at the end part of the rotating shaft 33, the rotating shaft 33 penetrates through the limiting cylinder 24 and is rotationally connected with the limiting cylinder 24, a moving mechanism is arranged between the first supporting plate 4 and the workbench 1, and a plurality of groups of positioning mechanisms are arranged between the two first supporting plates 4; the moving mechanism comprises a first slide rail 2 and a second slide rail 3, a first sliding plate 10 is arranged at the bottom of a first supporting plate 4, the first sliding plate 10 is connected with the first slide rail 2 in a sliding manner, a second servo motor 21 is fixedly connected to the bottom of the first supporting plate 4 through a fixing plate 22, a driving roller 23 is arranged at the output end of the second servo motor 21, and the driving roller 23 is connected with the second slide rail 3 in a rolling manner; the positioning mechanism comprises a second supporting plate 13, two ends of the second supporting plate 13 are respectively provided with a first air cylinder 15, the output end of the first air cylinder 15 is provided with a third supporting plate 14, the upper end surface of the third supporting plate 14 is provided with a second air cylinder 17 and a second clamping block 19, the output end of the second air cylinder 17 is provided with a first clamping block 18, the first clamping block 18 and the second clamping block 19 correspond to each other, the third supporting plate 14 and the second supporting plate 13 are connected in a sliding manner, the upper end surface of the second supporting plate 13 is provided with a pair of sliding chutes 16 which are parallel to each other, the bottom of the third supporting plate 14 is provided with a pair of limiting bulges 36 which are parallel to each other, the limiting bulges 36 are positioned in the sliding chutes 16, the limiting bulges 36 are connected with the sliding chutes 16 in a sliding manner, the bottom of the second supporting plate 13 is connected with a first sliding rail 2 through a second sliding plate 20, a pair of first supporting rods 11 is arranged between the first supporting plate 4 and the first sliding plate 10, a plurality of second support bars 12 are uniformly distributed between the first support bars 11.
Specifically, as shown in fig. 3 and fig. 6, the moving mechanism includes a first slide rail 2 and a second slide rail 3, a first slide plate 10 is disposed at the bottom of the first support plate 4, the first slide plate 10 is slidably connected with the first slide rail 2, a second servo motor 21 is fixedly connected to the bottom of the first support plate 4 through a fixing plate 22, an output end of the second servo motor 21 is provided with a driving roller 23, the driving roller 23 is rotatably connected with the second slide rail 3, the driving roller 23 is in contact with the second slide rail 3, the first servo motor 6 is started to drive the driving roller 23 to rotate, and then the driving roller 23 pushes the first support plate 4 to move, so that the distance between the two first support plates 4 is changed, and further the boom supports with different lengths are fixed.
Specifically, as shown in fig. 4 and 5, the positioning mechanism includes a second support plate 13, two ends of the second support plate 13 are provided with first cylinders 15, an output end of the first cylinder 15 is provided with a third support plate 14, an upper end surface of the third support plate 14 is provided with a second cylinder 17 and a second clamping block 19, an output end of the second cylinder 17 is provided with a first clamping block 18, the first clamping block 18 and the second clamping block 19 correspond to each other, the third support plate 14 and the second support plate 13 are slidably connected, an upper end surface of the second support plate 13 is provided with a pair of parallel sliding grooves 16, a bottom of the third support plate 14 is provided with a pair of parallel limiting protrusions 36, the limiting protrusions 36 are located in the sliding grooves 16, the limiting protrusions 36 are slidably connected with the sliding grooves 16, a bottom of the second support plate 13 is slidably connected with the first sliding rails 2 through the second sliding plates 20, and distances between multiple sets of positioning mechanisms are adjustable.
Specifically, as shown in fig. 3, a pair of first support rods 11 is disposed between the first support plate 4 and the first sliding plate 10, a plurality of second support rods 12 are uniformly distributed between the first support rods 11, and the first support plate 4 can be used as a climbing ladder and can also be used between the first support rods 11 and the second support rods 12.
In summary, in the tooling clamp suitable for the manual assembly of the crane boom provided by the embodiment, during operation, firstly, two ends of the main support rod of the crane boom are placed into the limiting cylinders 24, then the handles 34 are rotated, the handles 34 drive the bevel gears 32 to rotate through the rotating shafts 33, the bevel gears 32 further drive the transmission plate 27 to rotate through the teeth 35 engaged with the bevel gears, the transmission plate 27 drives the three extrusion blocks 30 to mutually approach through the scroll limiting rails 28 to position and fix the main support rod of the crane boom, the auxiliary support rod is placed between the first clamping block 18 and the second clamping block 19, then the second cylinder 17 is started to clamp the auxiliary support rod, then the distance between the two auxiliary support rods is adjusted through the first cylinder 15, finally the main support rod is transported to a proper height through the first servo motor 6, and finally welding is performed.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A tooling clamp suitable for manual formation of a cargo boom comprises a workbench (1) and is characterized in that two ends of the upper end surface of the workbench (1) are respectively provided with a first supporting plate (4), one side of each of the two first supporting plates (4) opposite to each other is provided with a groove (5), two sides of each groove (5) are respectively provided with a limiting groove (7), two limiting grooves (7) are respectively provided with a threaded rod (8) and a limiting rod (9), the threaded rod (8) is rotatably connected with the limiting grooves (7), the top of each first supporting plate (4) is provided with a first servo motor (6), the output end of each first servo motor (6) is fixedly connected with the threaded rod (8), a limiting cylinder (24) is arranged in each groove (5), two sides of each limiting cylinder (24) are respectively provided with a strip-shaped bulge (25), the bar-shaped protrusion (25) is located in the limiting groove (7), the threaded rod (8) penetrates through the bar-shaped protrusion (25) and is in threaded connection with the bar-shaped protrusion (25), the limiting rod (9) penetrates through the bar-shaped protrusion (25) and is in sliding connection with the bar-shaped protrusion (25), the annular groove (26) is formed in the inner side of the limiting barrel (24), a transmission plate (27) is connected in the annular groove (26) in a rotating mode, a vortex-shaped limiting track (28) is arranged on one side of the transmission plate (27), three extrusion blocks (30) are uniformly arranged on the side face of the vortex-shaped limiting track (28), a limiting hole (31) matched with the extrusion blocks (30) is formed in the side face of the limiting barrel (24), a limiting seat (29) matched with the vortex-shaped limiting track (28) is arranged on the side face of the extrusion blocks (30), a plurality of teeth (35) are uniformly arranged on the side face of the transmission plate (27) in an annular mode, the side of tooth (35) be provided with tooth (35) engaged with conical gear (32), the side of conical gear (32) is provided with pivot (33), the tip of pivot (33) is provided with handle (34), pivot (33) run through spacing section of thick bamboo (24) and with spacing section of thick bamboo (24) rotate to be connected, first backup pad (4) with be provided with moving mechanism, two between workstation (1) be provided with multiunit positioning mechanism between first backup pad (4).
2. A tool clamp suitable for a crane arm manual team according to claim 1, wherein the moving mechanism comprises a first slide rail (2) and a second slide rail (3), a first sliding plate (10) is arranged at the bottom of the first support plate (4), the first sliding plate (10) is slidably connected with the first slide rail (2), a second servo motor (21) is fixedly connected to the bottom of the first support plate (4) through a fixing plate (22), a driving roller (23) is arranged at the output end of the second servo motor (21), and the driving roller (23) is in rolling connection with the second slide rail (3).
3. A tool clamp suitable for a crane arm manual team according to claim 2, wherein the positioning mechanism comprises a second supporting plate (13), first air cylinders (15) are arranged at two ends of the second supporting plate (13), a third supporting plate (14) is arranged at the output end of each first air cylinder (15), second air cylinders (17) and second clamping blocks (19) are arranged on the upper end face of each third supporting plate (14), first clamping blocks (18) are arranged at the output end of each second air cylinder (17), the first clamping blocks (18) and the second clamping blocks (19) correspond to each other, and the third supporting plate (14) is in sliding connection with the second supporting plate (13).
4. A tooling clamp suitable for a crane arm manual team according to claim 3, wherein the upper end surface of the second support plate (13) is provided with a pair of parallel sliding grooves (16), the bottom of the third support plate (14) is provided with a pair of parallel limiting protrusions (36), the limiting protrusions (36) are positioned in the sliding grooves (16), and the limiting protrusions (36) are slidably connected with the sliding grooves (16).
5. A tool clamp suitable for a crane arm manual team according to claim 4, characterized in that the bottom of the second support plate (13) is slidably connected with the first slide rail (2) through a second slide plate (20).
6. A tool clamp suitable for a crane arm manual team according to claim 5, characterized in that a pair of first support rods (11) is arranged between the first support plate (4) and the first sliding plate (10), and a plurality of second support rods (12) are uniformly distributed between the first support rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111578625.2A CN114289971B (en) | 2021-12-22 | 2021-12-22 | Frock clamp suitable for manual team formation of lifting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111578625.2A CN114289971B (en) | 2021-12-22 | 2021-12-22 | Frock clamp suitable for manual team formation of lifting arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114289971A true CN114289971A (en) | 2022-04-08 |
| CN114289971B CN114289971B (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111578625.2A Active CN114289971B (en) | 2021-12-22 | 2021-12-22 | Frock clamp suitable for manual team formation of lifting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114289971B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201913420U (en) * | 2011-04-08 | 2011-08-03 | 重庆建工工业有限公司 | Assembling tool for single sections of lifting beam |
| CN209335023U (en) * | 2018-12-28 | 2019-09-03 | 威海市华塔建筑机械有限公司 | A kind of Novel crane boom assembled tool |
| CN209902560U (en) * | 2019-03-26 | 2020-01-07 | 合肥永升机械有限公司 | Universal adjustable welding tool for movable arm of excavator |
| CN110814610A (en) * | 2019-10-23 | 2020-02-21 | 湖南中联重科建筑起重机械有限责任公司 | Welding tool |
| CN210499020U (en) * | 2019-08-27 | 2020-05-12 | 江苏攀登能源科技有限公司 | Boom chord member positioning and welding tool |
| CN210499021U (en) * | 2019-08-27 | 2020-05-12 | 江苏攀登能源科技有限公司 | Large-scale jib loading boom welding frock |
| CN210756057U (en) * | 2019-08-28 | 2020-06-16 | 江苏三炬顺重工有限公司 | Welding positioning device for crane boom |
| CN210818225U (en) * | 2019-10-01 | 2020-06-23 | 淄博市桓台起重机械厂 | Crane boom welding tool |
| CN212443973U (en) * | 2020-07-07 | 2021-02-02 | 常德恒磊机械制造有限公司 | Novel tower crane jib loading boom welding frock |
-
2021
- 2021-12-22 CN CN202111578625.2A patent/CN114289971B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201913420U (en) * | 2011-04-08 | 2011-08-03 | 重庆建工工业有限公司 | Assembling tool for single sections of lifting beam |
| CN209335023U (en) * | 2018-12-28 | 2019-09-03 | 威海市华塔建筑机械有限公司 | A kind of Novel crane boom assembled tool |
| CN209902560U (en) * | 2019-03-26 | 2020-01-07 | 合肥永升机械有限公司 | Universal adjustable welding tool for movable arm of excavator |
| CN210499020U (en) * | 2019-08-27 | 2020-05-12 | 江苏攀登能源科技有限公司 | Boom chord member positioning and welding tool |
| CN210499021U (en) * | 2019-08-27 | 2020-05-12 | 江苏攀登能源科技有限公司 | Large-scale jib loading boom welding frock |
| CN210756057U (en) * | 2019-08-28 | 2020-06-16 | 江苏三炬顺重工有限公司 | Welding positioning device for crane boom |
| CN210818225U (en) * | 2019-10-01 | 2020-06-23 | 淄博市桓台起重机械厂 | Crane boom welding tool |
| CN110814610A (en) * | 2019-10-23 | 2020-02-21 | 湖南中联重科建筑起重机械有限责任公司 | Welding tool |
| CN212443973U (en) * | 2020-07-07 | 2021-02-02 | 常德恒磊机械制造有限公司 | Novel tower crane jib loading boom welding frock |
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| Publication number | Publication date |
|---|---|
| CN114289971B (en) | 2024-03-08 |
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