CN213865113U - Electric block gantry crane for machining - Google Patents
Electric block gantry crane for machining Download PDFInfo
- Publication number
- CN213865113U CN213865113U CN202022403020.7U CN202022403020U CN213865113U CN 213865113 U CN213865113 U CN 213865113U CN 202022403020 U CN202022403020 U CN 202022403020U CN 213865113 U CN213865113 U CN 213865113U
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric block gantry crane for machining, including back timber, bracing piece and two supporting components, the both sides of back timber bottom are all fixed and are equipped with the fixed column, and the fixed bracing piece that is equipped with between two fixed columns, two supporting components all include base, two slide rails, electronic hydraulic push rod, push pedal, connecting plate, two connecting rods and two sliders, the both sides on two base tops respectively with the bottom fixed connection of four second spliced poles, four slide rails are fixed the inner wall that sets up at two base both ends respectively, the beneficial effects of the utility model are that: the four fourth fixing plates are in threaded connection with the four third fixing plates through the fixing screws, so that the four support columns are convenient to mount and dismount; under the thrust of the electric hydraulic push rod, the pulley supports the base, so that the whole crane is lifted off the ground, and the whole crane can be moved.
Description
Technical Field
The utility model relates to a hoist, in particular to electric hoist gantry crane for machining belongs to hoist technical field.
Background
At present, prior art's electric hoist gantry crane, girder before forms for the angle bar welding, and the shape is regular triangle pergola form, forms by angle bar and I-steel welding, and this kind of form structure is complicated, and extravagant material is serious, and the cost is great, and is troublesome to the transportation that the span is big, unable disconnected festival, the dismouting transportation of not being convenient for, general electric hoist gantry crane is too heavy moreover, unable nimble removal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric block gantry crane for machining to the dismouting of being not convenient for and the problem of being not convenient for remove that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric hoist portal crane for machining comprises a top beam, a supporting rod and two supporting assemblies, wherein fixed columns are fixedly arranged on two sides of the bottom end of the top beam, the supporting rod is fixedly arranged between the two fixed columns, an electric hoist is arranged outside the supporting rod in a sliding manner, two first connecting columns are fixedly arranged on two sides of the bottom end of the top beam, first fixed plates are fixedly arranged at the bottoms of four first connecting columns, a plurality of fixing screws are in threaded connection with the lateral sides of the four first fixed plates, the bottom ends of the four first fixed plates are fixedly connected with a second fixed plate through the plurality of fixing screws, fixing nuts are in threaded connection with the bottom ends of the plurality of fixing screws, supporting columns are fixedly arranged at the bottom ends of the four second fixed plates, a third fixed plate is fixedly arranged at the bottom ends of the four supporting columns, and a plurality of fixing screws are in threaded connection with the lateral sides of the four third fixed plates, four the bottom of third fixed plate is all through a plurality of set screw fixedly connected with fourth fixed plate, four the equal fixedly connected with second spliced pole in bottom of fourth fixed plate, two the supporting component all includes base, two slide rails, electronic hydraulic push rod, push pedal, connecting plate, two connecting rods and two sliders, two the both sides on base top respectively with the bottom fixed connection of four second spliced poles, four the slide rail is fixed the inner wall that sets up at two base both ends respectively, four the equal sliding connection in inside of slide rail has the slider, four all fixedly be equipped with the connecting plate between the both ends of slider, two the both sides of connecting plate bottom are all fixed and are equipped with the fixed block, and the bottom of four fixed blocks all articulates there is the pulley, two the middle part of base top inner wall is all fixed and is equipped with electronic hydraulic push rod.
As an optimal technical scheme of the utility model, two the flexible end of electro-hydraulic push rod is all fixed and is equipped with the push pedal.
As a preferred technical scheme of the utility model, two the both sides of base top inner wall are all fixed and are equipped with the sleeve, four telescopic inside equal sliding connection has branch, four the bottom of branch respectively with two the both sides fixed connection on connecting plate top.
As an optimal technical scheme of the utility model, two the both sides of base bottom are all fixed and are equipped with the slipmat.
As an optimal technical scheme of the utility model, two the pulley export has all been seted up to the both sides of base bottom.
As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in middle part of base one side, flush mounting plate's fixed surface is equipped with electronic hydraulic push rod switch, two electronic hydraulic push rod is all through electronic hydraulic push rod switch and power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electric block gantry crane for machining, through two spliced poles of fixed setting in the bottom both sides of back timber, through the first fixed plate that sets up in the bottom of four spliced poles, through the set screw at the bottom threaded connection of four first fixed plates, make it can with four second fixed plate threaded connection, through the support column at the bottom fixed connection of four second fixed plates, through the third fixed plate that sets up at the bottom fixed of four support columns, through the fourth fixed plate that fixedly connects at the top of four second spliced poles, four fourth fixed plates pass through set screw and four third fixed plate threaded connection, the installation and the dismantlement of four support columns have been made things convenient for; through two slide rails of seting up in the inside of two bases, through the inside electric hydraulic push rod that sets up in two base tops, through the pulley that sets up in two connecting plate bottoms, through the cooperation of slide rail and slider, under electric hydraulic push rod's thrust, make the pulley support the base, make whole hoist liftoff to can remove whole hoist.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a top beam; 2. fixing a column; 3. a support bar; 4. a support pillar; 5. a support assembly; 51. a base; 52. a slide rail; 53. an electric hydraulic push rod; 54. pushing the plate; 55. a sleeve; 56. a strut; 57. a connecting plate; 58. a connecting rod; 59. a slider; 6. an electric hoist; 7. a fixed block; 8. a pulley; 9. a non-slip mat; 10. a switch panel; 11. a first connecting column; 12. A second connecting column; 13. a first fixing plate; 14. a second fixing plate; 15. a set screw; 16. Fixing a nut; 17. a pulley exit; 18. a third fixing plate; 19. and a fourth fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an electric hoist gantry crane for machining, which comprises a top beam 1, a support rod 3 and two support assemblies 5, wherein fixed columns 2 are fixedly arranged on both sides of the bottom end of the top beam 1, the support rod 3 is fixedly arranged between the two fixed columns 2, an electric hoist 6 is slidably arranged outside the support rod 3, two first connecting columns 11 are fixedly arranged on both sides of the bottom end of the top beam 1, first fixing plates 13 are fixedly arranged on the bottom ends of the four first connecting columns 11, a plurality of fixing screws 15 are respectively and threadedly connected to the lateral sides of the four first fixing plates 13, second fixing plates 14 are respectively and fixedly connected to the bottom ends of the four first fixing plates 13 through the plurality of fixing screws 15, fixing nuts 16 are respectively and threadedly connected to the bottom ends of the plurality of fixing screws 15, support columns 4 are respectively and fixedly arranged on the bottom ends of the four support columns 4, the lateral sides of the four third fixing plates 18 are in threaded connection with a plurality of fixing screws 15, the bottom ends of the four third fixing plates 18 are fixedly connected with a fourth fixing plate 19 through the plurality of fixing screws 15, the bottom ends of the four fourth fixing plates 19 are fixedly connected with second connecting columns 12, the two supporting assemblies 5 respectively comprise a base 51, two sliding rails 52, an electric hydraulic push rod 53, a push plate 54, a connecting plate 57, two connecting rods 58 and two sliders 59, two sides of the top ends of the two bases 51 are respectively and fixedly connected with the bottom ends of the four second connecting columns 12, the four sliding rails 52 are respectively and fixedly arranged on the inner walls of two ends of the two bases 51, sliders 59 are respectively and slidably connected inside the four sliding rails 52, the connecting plate 57 is fixedly arranged between two ends of the four sliders 59, two sides of the bottom ends of the two connecting plates 57 are respectively and fixedly provided with fixing blocks 7, and the bottom ends of the four fixing blocks 7 are respectively hinged with pulleys 8, the middle parts of the inner walls of the top ends of the two bases 51 are both fixedly provided with an electric hydraulic push rod 53.
Preferably, the telescopic ends of the two electric hydraulic push rods 53 are both fixedly provided with push plates 54, and the contact area between the electric hydraulic push rods 53 and the connecting plate 57 can be increased through the push plates 54 arranged at the telescopic ends of the two electric hydraulic push rods 53, so that the electric hydraulic push rods 53 and the connecting plate 57 can play a better role; sleeves 55 are fixedly arranged on two sides of the inner walls of the top ends of the two bases 51, supporting rods 56 are slidably connected inside the four sleeves 55, the bottom ends of the four supporting rods 56 are respectively fixedly connected with two sides of the top ends of the two connecting plates 57, and the connecting plates 57 can be more stable when moving up and down through the sleeves 55 arranged on the inner walls of the top ends of the two bases 51; the anti-skid pads 9 are fixedly arranged on two sides of the bottom ends of the two bases 51, and the anti-skid pads 9 arranged on two sides of the bottom ends of the two bases 51 can enhance the stability of the two bases 51 and enable the firmness of the bases to be better; pulley outlets 17 are formed in two sides of the bottom ends of the two bases 51, and the pulleys 8 can move up and down without being hindered through the pulley outlets 17 formed in the two sides of the bottom ends of the two bases 51; the fixed flush mounting plate of being equipped with switch panel 10 in middle part of base 51 one side, switch panel 10's fixed surface is equipped with electronic hydraulic push rod switch, and two electronic hydraulic push rods 53 all through electronic hydraulic push rod switch and power electric connection, through the flush mounting plate of switch panel 10 that sets up in the middle part of base 51 one side, can make things convenient for staff's operation, use manpower sparingly.
In particular, the gantry crane with electric hoist for machining of the present invention is constructed by, first, fixedly installing two first connecting posts 11 at both sides of the bottom end of a top beam 1, fixedly installing first fixing plates 13 at the bottom ends of four first connecting posts 11, fixedly connecting four first fixing plates 13 to four second fixing plates 14 by means of fixing screws 15 screwed at the lateral sides of four first fixing plates 13, fixedly installing four second fixing plates 14 at the top ends of four supporting posts 4 by means of fixing screws 15, fixing four second fixing plates 14 by means of fixing nuts 16, fixedly installing third fixing plates 18 at the bottom ends of four supporting posts 4, fixedly connecting fourth fixing plates 19 at the top ends of four second connecting posts 12 by means of fixing screws 15, then, the four fourth fixing plates 19 are fixed by a plurality of fixing nuts 16 and can be detached when the disassembly is needed, the electric hydraulic push rods 53 are controlled by electric hydraulic push rod switches on the switch panel 10, the electric hydraulic push rods 53 are installed inside the top ends of the two bases 51, the push plates 54 are fixedly arranged at the telescopic ends of the two electric hydraulic push rods 53, the contact area between the electric hydraulic push rods 53 and the connecting plates 57 can be increased, the electric hydraulic push rods can play a better role, the pulleys 8 are arranged at the bottom ends of the two connecting plates 57, the two sliding rails 52 are matched with the four sliding blocks 59, the pulleys 8 support the two bases 51 under the thrust of the two electric hydraulic push rods 53, and therefore the whole crane is lifted off the ground, and the whole crane can be moved at the moment.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The electric hoist portal crane for machining comprises a top beam (1), supporting rods (3) and two supporting assemblies (5), and is characterized in that fixing columns (2) are fixedly arranged on two sides of the bottom end of the top beam (1), the supporting rods (3) are fixedly arranged between the two fixing columns (2), an electric hoist (6) is arranged outside the supporting rods (3) in a sliding mode, two first connecting columns (11) are fixedly arranged on two sides of the bottom end of the top beam (1), first fixing plates (13) are fixedly arranged at the bottoms of the four first connecting columns (11), a plurality of fixing screws (15) are in threaded connection with the lateral sides of the four first fixing plates (13), second fixing plates (14) are fixedly connected at the bottoms of the four first fixing plates (13) through the plurality of fixing screws (15), and fixing nuts (16) are in threaded connection with the bottoms of the fixing screws (15), the bottom ends of the four second fixing plates (14) are fixedly provided with supporting columns (4), the bottom ends of the four supporting columns (4) are fixedly provided with third fixing plates (18), the lateral sides of the four third fixing plates (18) are in threaded connection with a plurality of fixing screws (15), the bottom ends of the four third fixing plates (18) are fixedly connected with fourth fixing plates (19) through a plurality of fixing screws (15), the bottom ends of the four fourth fixing plates (19) are fixedly connected with second connecting columns (12), the two supporting assemblies (5) respectively comprise a base (51), two sliding rails (52), an electric hydraulic push rod (53), a push plate (54), a connecting plate (57), two connecting rods (58) and two sliding blocks (59), the two sides of the top ends of the two bases (51) are respectively and fixedly connected with the bottom ends of the four second connecting columns (12), four slide rail (52) are fixed respectively and are set up the inner wall at two base (51) both ends, four the equal sliding connection in inside of slide rail (52) has slider (59), four all fixedly between the both ends of slider (59) be equipped with connecting plate (57), two the both sides of connecting plate (57) bottom are all fixed and are equipped with fixed block (7), and the bottom of four fixed block (7) all articulates there is pulley (8), two the middle part of base (51) top inner wall is all fixed and is equipped with electronic hydraulic push rod (53).
2. The gantry crane with electric hoist for machining according to claim 1, characterized in that: the telescopic ends of the two electric hydraulic push rods (53) are both fixedly provided with push plates (54).
3. The gantry crane with electric hoist for machining according to claim 1, characterized in that: two the both sides of base (51) top inner wall all are fixed and are equipped with sleeve (55), four the equal sliding connection in inside of sleeve (55) has branch (56), four the bottom of branch (56) respectively with two the both sides fixed connection on connecting plate (57) top.
4. The gantry crane with electric hoist for machining according to claim 3, characterized in that: and anti-skid pads (9) are fixedly arranged on two sides of the bottom ends of the two bases (51).
5. The gantry crane with electric hoist for machining according to claim 3, characterized in that: two sides of the bottom end of the two bases (51) are provided with pulley outlets (17).
6. The gantry crane with electric hoist for machining according to claim 3, characterized in that: the middle part of base (51) one side is fixed and is equipped with flush mounting plate of switch (10), the fixed surface of flush mounting plate of switch (10) is equipped with electronic hydraulic push rod switch, two electronic hydraulic push rod (53) all are through electronic hydraulic push rod switch and power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403020.7U CN213865113U (en) | 2020-10-26 | 2020-10-26 | Electric block gantry crane for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403020.7U CN213865113U (en) | 2020-10-26 | 2020-10-26 | Electric block gantry crane for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213865113U true CN213865113U (en) | 2021-08-03 |
Family
ID=77074553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022403020.7U Expired - Fee Related CN213865113U (en) | 2020-10-26 | 2020-10-26 | Electric block gantry crane for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213865113U (en) |
-
2020
- 2020-10-26 CN CN202022403020.7U patent/CN213865113U/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: 20210803 |