CN207406597U - A kind of connection structure of construction Machines - Google Patents
A kind of connection structure of construction Machines Download PDFInfo
- Publication number
- CN207406597U CN207406597U CN201721379578.8U CN201721379578U CN207406597U CN 207406597 U CN207406597 U CN 207406597U CN 201721379578 U CN201721379578 U CN 201721379578U CN 207406597 U CN207406597 U CN 207406597U
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- gauge
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Abstract
The utility model discloses a kind of connection structures of construction Machines, the outer right wall of the slot is equipped with spring groove, the inner cavity of the spring groove is equipped with pull rod, the pull rod sequentially passes through spring groove and slot, the pull rod passes through the second shaft and the first snap-gauge, the bottom outer wall of the pull rod is equipped with supporting plate, is mounted on second spring at left and right sides of the upper surface of the supporting plate, the top of the second spring is connected with the inner wall of spring groove.The connection structure of the construction Machines, it can rotate inserted block by turning stubborn bar, achieve the purpose that fixture block is made to be inserted into card slot, the first extension bar is made mutually to be clamped with the second extension bar, by the first snap-gauge and the second snap-gauge the first extension bar and the second extension bar can have been made to be clamped closely, prevent inserted block from loosening, bonding strength is added, by back-outing the first bolt, pull-up pull rod can be such that plate is extracted out from slot, the dismounting of the first extension bar and the second extension bar is facilitated, meets the technical need of modern architecture construction.
Description
Technical field
The utility model is related to mechanical technical field of buildings, are specially a kind of connection structure of construction Machines.
Background technology
Building machinery is the general name of mechanical equipment used in engineering construction and town and country construction, it includes excavating machinery, shovels soil fortune
Defeated machinery, compacting machinary, crane tool, piling machinery, pavement construction machinery, concreting machinery, concrete product machinery, reinforcing bar
A variety of mechanical compositions such as grade prestressing force machinery, finishing machinery, aerial operation machine.
In order to which machinery is carried out fast assembling-disassembling during construction, the connection structure of construction Machines has obtained people's
Extensive use, such as the utility model patent of Application No. CN 203614578U, including the first connector, the second connector, peace
Shelve and shaft, although the structure of the utility model patent is simple, due to defective tightness when it is connected, and dismount it is difficult,
The technical need of modern architecture construction can not be met.
Utility model content
The purpose of this utility model is to provide a kind of connection structure of construction Machines, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of connection structure of construction Machines, bag
The first extension bar and the second extension bar are included, the second extension bar, the upper surface peace of second extension bar are installed on the right side of first extension bar
Equipped with stubborn bar, the stubborn bar runs through the second extension bar, and the bottom of the stubborn bar is equipped with the first bevel gear, first extension bar
Inner cavity is equipped with inserted block, and the inserted block sequentially passes through the first extension bar and the second extension bar, and the outer wall of the inserted block is equipped with multiple cards
Block, the inner wall of first extension bar are equipped with multiple card slots, and the fixture block runs through card slot, and the outer right wall of the inserted block is equipped with
Connecting rod, the outer wall of the connecting rod are equipped with chuck, and the chuck runs through the second extension bar, and the right end of the connecting rod is equipped with the second umbrella
Shape gear, second bevel gear is engaged with the first bevel gear to be connected, both sides above and below the outer right wall of first extension bar
Slot is mounted on, the first nut is installed on the left of the slot, first nut is connected with the first extension bar, and described first
The inner cavity of nut is equipped with the first bolt, and first bolt sequentially passes through the first nut and slot, a left side for second extension bar
Both sides are mounted on plate to side outer wall up and down, and the plate runs through slot, and the left side outer wall of the plate is equipped with slideway, described
The bottom of slideway is equipped with slide plate, sliding block is mounted at left and right sides of the inner wall of the slide plate, the sliding block runs through slideway, described
The left side outer wall of slide plate is connected with the first bolt overlap joint, and the outer wall of the slide plate is equipped with the second snap-gauge, the right side of the plate
Outer wall is equipped with the second mandril, and the inner cavity of second mandril is equipped with the first spring, and the left end of first spring is equipped with
First mandril, first mandril run through the second mandril, and the left end of first mandril is connected with the second snap-gauge, second card
The outer wall of plate is equipped with the first snap-gauge, and first snap-gauge is connected with the second snap-gauge overlap joint, and first snap-gauge passes through first turn
Axis is connected with slot, and the inner wall of first snap-gauge is equipped with the 3rd spring, the bottom of the 3rd spring and the inner wall of slot
It is connected, the outer right wall of the slot is equipped with spring groove, and the inner cavity of the spring groove is equipped with pull rod, and the pull rod passes through successively
Spring groove and slot are worn, the pull rod is equipped with supporting plate by the second shaft and the first snap-gauge, the bottom outer wall of the pull rod, institute
It states and is mounted on second spring at left and right sides of the upper surface of supporting plate, the top of the second spring is connected with the inner wall of spring groove.
Preferably, the forepart outer wall of the stubborn bar is equipped with the first retainer ring, the bottom outer wall of first retainer ring or so two
Side is mounted on connecing block, and the bottom for connecing block is connected with the second extension bar, and first retainer ring passes through the 3rd shaft and the second card
Circle is connected, and second retainer ring runs through the first retainer ring, and the left side outer wall of first retainer ring is equipped with the second nut, and described second
The inner wall of nut is equipped with the second bolt, and second bolt sequentially passes through the second nut, the first retainer ring and the second retainer ring, described
The top inner wall of second retainer ring is equipped with block, and the block, which runs through, twists bar.
Preferably, the right end of first bolt is equipped with rubber pad.
Preferably, cushion block, the top exterior walls and slot of the cushion block are mounted at left and right sides of the outer wall of the spring groove
It is connected.
Preferably, the bottom of the pull rod is equipped with rubber finger sleeve.
Compared with prior art, the beneficial effects of the utility model are：The connection structure of the construction Machines, by turning
Stubborn bar can rotate inserted block, achieved the purpose that fixture block is made to be inserted into card slot, the first extension bar is made mutually to be clamped with the second extension bar, led to
Crossing the first snap-gauge and the second snap-gauge can be such that the first extension bar and the second extension bar is clamped closely, prevent inserted block from loosening, add connection
Intensity, by back-outing the first bolt, pull-up pull rod can be such that plate is extracted out from slot, facilitate the first extension bar and the second extension bar
Dismounting, meet modern architecture construction technical need.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the inserted block structure diagram of the utility model；
Fig. 3 is the inserting slot construction schematic diagram of the utility model；
Fig. 4 is the first Spring Clip schematic diagram of the utility model.
In figure：1st, the first extension bar, the 2, second extension bar, 3, twist bar, the 4, first bevel gear, the 5, second bevel gear, 6, card
Disk, 7, connecting rod, 8, inserted block, 9, fixture block, 10, card slot, the 11, first bolt, the 12, first nut, 13, slot, 14, slideway, 15, sliding
Block, 16, slide plate, the 17, first mandril, 18, plate, the 19, second mandril, the 20, first spring, the 21, first snap-gauge, 22, first turns
Axis, the 23, second shaft, 24, pull rod, 25, supporting plate, the 26, second snap-gauge, 27, second spring, 28, spring groove, the 29, the 3rd spring,
30th, block is connect, the 31, first retainer ring, the 32, the 3rd shaft, the 33, second retainer ring, the 34, second bolt, the 35, second nut, 36, block,
37th, rubber pad, 38, cushion block, 39, rubber finger sleeve.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of connection structure of construction Machines, including
First extension bar 1 and the second extension bar 2, by the first extension bar 1 with the second extension bar 2 respectively with mechanical structure to be mounted is needed to be connected, first
The right side of extension bar 1 is equipped with the second extension bar 2, and the upper surface of the second extension bar 2 is equipped with stubborn bar 3, twists bar 3 through the second extension bar 2, twists
The bottom of bar 3 is equipped with the first bevel gear 4, and turning stubborn bar 3 rotates the first bevel gear 3, the first extension bar 1 it is interior
Chamber is equipped with inserted block 8, and inserted block 8 sequentially passes through the first extension bar 1 and the second extension bar 2, and the outer wall of inserted block 8 is installed there are three fixture block 9, the
There are three card slot 10, fixture block 9 runs through card slot 10 for the inner wall installation of one extension bar 1, makes the first extension bar 1 and the second mutually clamping of extension bar 2,
The outer right wall of inserted block 8 is equipped with connecting rod 7, and the outer wall of connecting rod 7 is equipped with chuck 6, and chuck 6 runs through the second extension bar 2, connecting rod 7
Right end is equipped with the second bevel gear 5, and the second bevel gear 5 is engaged with the first bevel gear 4 to be connected, and turns stubborn bar 3, makes it logical
Cross the first bevel gear 4 drives inserted block 8 to rotate with the second bevel gear 5, and fixture block 9 is made to enter in card slot 10, makes the first extension bar 1
With the second mutually clamping of extension bar 2, both sides are mounted on slot 13, the left side peace of slot 13 to the outer right wall of the first extension bar 1 up and down
Equipped with the first nut 12, the first nut 12 is connected with the first extension bar 1, and the inner cavity of the first nut 12 is equipped with the first bolt 11, the
One bolt 11 can be moved left and right along the first nut 12, and the first bolt 11 sequentially passes through the first nut 12 and slot 13, and second connects
Both sides are mounted on plate 18 to the left side outer wall of bar 2 up and down, and plate 18 runs through slot 13, is the first extension bar 1 and the second extension bar 2
Clamping, provides other guarantee, and the left side outer wall of plate 18 is equipped with slideway 14, and the bottom of slideway 14 is equipped with slide plate 16, sliding
Sliding block 15 is mounted at left and right sides of the inner wall of plate 16, sliding block 15 runs through slideway 14, allows slide plate 16 free along slideway 14
Mobile, the left side outer wall of slide plate 16 is connected with the first bolt 11 overlap joint, and the outer wall of slide plate 16 is equipped with the second snap-gauge 26, plate 18
Outer right wall the second mandril 19 is installed, the inner cavity of the second mandril 19 is equipped with the first spring 20, the left end of the first spring 20
First mandril 17 is installed, the first mandril 17 runs through the second mandril 19, turn the first bolt 11 make its along the first nut 12 from
It is exited in slot 13, is not withstanding slide plate 16, the first spring 20 in the first mandril 17 and the second mandril 19 promotes slide plate at this time
16 are displaced outwardly, and the first snap-gauge 21 is made not overlapped mutually with the second snap-gauge 26, the left end of the first mandril 17 and the second snap-gauge 26
It is connected, the outer wall of the second snap-gauge 26 is equipped with the first snap-gauge 21, and the first snap-gauge 21 is overlapped with the second snap-gauge 26 to be connected, and adds the
The stability of one extension bar 1 and the second extension bar 2, the first snap-gauge 21 are connected by first rotating shaft 22 with slot 13, the first snap-gauge 21
Inner wall is equipped with the 3rd spring 29, and the bottom of the 3rd spring 29 is connected with the inner wall of slot 13, the outer right wall installation of slot 13
There is spring groove 28, the inner cavity of spring groove 28 is equipped with pull rod 24, pulls pull rod 24, the first snap-gauge 21 is lifted, makes the first snap-gauge
21 be not clamped mutually with the second snap-gauge 26, and pull rod 24 sequentially passes through spring groove 28 and slot 13, and pull rod 24 passes through the second shaft
23 and first snap-gauge 21, the bottom outer wall of pull rod 24 supporting plate 25 is installed, the is mounted at left and right sides of the upper surface of supporting plate 25
Two springs 27, the top of second spring 27 is connected with the inner wall of spring groove 28, and when making not pull pull rod 25, pull rod 25 can be by
It lifts, the forepart outer wall for twisting bar 3 is equipped with the first retainer ring 31, is mounted on connecing at left and right sides of the bottom outer wall of the first retainer ring 31
Block 30, the bottom for connecing block 30 are connected with the second extension bar 2, and the first retainer ring 31 is connected by the 3rd shaft 32 with the second retainer ring 33, is made
Second retainer ring 33 can be lifted, and the second retainer ring 33 runs through the first retainer ring 31, and the left side outer wall of the first retainer ring 31 is equipped with second
Nut 35, the inner wall of the second nut 35 are equipped with the second bolt 34, and the second bolt 34 sequentially passes through the second nut 35, first card
31 and second retainer ring 33 of circle, fixes stubborn bar 3, prevents inserted block 8 from arbitrarily rotating, influence snap effect, the top of the second retainer ring 33
Inner wall is equipped with block 36, and block 36, which runs through, twists bar 3, and the right end of the first bolt 11 is equipped with rubber pad 37, spring groove 28 it is outer
Cushion block 38 is mounted at left and right sides of wall, the top exterior walls of cushion block 38 are connected with slot 13, and the bottom of pull rod 24 is equipped with latex
Set 39.
When needing to dismantle the first extension bar 1 and the second extension bar 2, stubborn bar 3 is turned first, makes the first bevel gear of its bottom
4 the second bevel gears 5 of drive rotate, and rotate connecting rod 7, fixture block 7 is made to be exited from card slot 10, inserted block 8 is made no longer to be connect with first
Bar 1 is clamped, after turn the first bolt 11 it made to be exited along the first nut 12 from slot 13, do not withstanding slide plate 16, at this time
First mandril 17 promotes slide plate 16 to be displaced outwardly with the first spring 20 in the second mandril 19, makes the first snap-gauge 21 and the second card
Plate 26 is not overlapping mutually, you can pulls pull rod 24, the first snap-gauge 21 is lifted, the first snap-gauge 21 and the second snap-gauge 26 is made not to exist
Mutually clamping so that plate 18 can be extracted out from slot 13, separates the first extension bar 1 and the second extension bar 2, has reached quick
The two when needing to install the first extension bar 1 and the second extension bar 2, is directly mutually butted by the purpose of dismounting, and inserted block 8 is made to enter the
In one extension bar 1, stubborn bar 3 is turned, the first bevel gear 4 is passed to and with the second bevel gear 5 inserted block 8 is driven to rotate, make fixture block 9
Into in card slot 10, make the first extension bar 1 and the second mutually clamping of extension bar 2, meanwhile, the second snap-gauge 26 is along the first snap-gauge 21
Gap is squeezed into slot 13, and depress the first snap-gauge 21, until completely into rear first snap-gauge 21 the 3rd spring 29 promotion
Under, bouncing makes the two mutually clamping, adds the being completely embedded property of the first extension bar 1 and the second extension bar 2, finally turns the first bolt
11, it is made to enter along the first nut 12 in slot 13, promotes slide plate 16, makes the first snap-gauge 21 and the second snap-gauge 26 mutually card
Tightly.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " one side ", " top ", " interior ", " forepart ", " center ", the orientation of the instructions such as " both ends " or position close
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
It is fixed ", the terms such as " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；
Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of connection structure of construction Machines, including the first extension bar (1) and the second extension bar (2), first extension bar (1)
Right side is equipped with the second extension bar (2), it is characterised in that：The upper surface of second extension bar (2) is equipped with stubborn bar (3), described to twist
Bar (3) runs through the second extension bar (2), and the bottom of the stubborn bar (3) is equipped with the first bevel gear (4), first extension bar (1)
Inner cavity is equipped with inserted block (8), and the inserted block (8) sequentially passes through the first extension bar (1) and the second extension bar (2), the inserted block (8) it is outer
Wall is equipped with multiple fixture blocks (9), and the inner wall of first extension bar (1) is equipped with multiple card slots (10), and the fixture block (9) is through card
Slot (10), the outer right wall of the inserted block (8) are equipped with connecting rod (7), and the outer wall of the connecting rod (7) is equipped with chuck (6), described
Chuck (6) runs through the second extension bar (2), and the right end of the connecting rod (7) is equipped with the second bevel gear (5), the second umbrella shape tooth
Wheel (5) is engaged with the first bevel gear (4) to be connected, and the outer right wall of first extension bar (1) is mounted on slot in both sides up and down
(13), the first nut (12) is installed on the left of the slot (13), first nut (12) is connected with the first extension bar (1),
The inner cavity of first nut (12) is equipped with the first bolt (11), and first bolt (11) sequentially passes through the first nut (12)
With slot (13), the left side outer wall of second extension bar (2) is mounted on plate (18) in both sides up and down, and the plate (18) is run through
Slot (13), the left side outer wall of the plate (18) are equipped with slideway (14), and the bottom of the slideway (14) is equipped with slide plate
(16), sliding block (15) is mounted at left and right sides of the inner wall of the slide plate (16), the sliding block (15) runs through slideway (14), described
The left side outer wall of slide plate (16) is connected with the first bolt (11) overlap joint, and the outer wall of the slide plate (16) is equipped with the second snap-gauge
(26), the outer right wall of the plate (18) is equipped with the second mandril (19), and the inner cavity of second mandril (19) is equipped with
One spring (20), the left end of first spring (20) are equipped with the first mandril (17), and first mandril (17) runs through second
Mandril (19), the left end of first mandril (17) are connected with the second snap-gauge (26), the outer wall installation of second snap-gauge (26)
There is the first snap-gauge (21), first snap-gauge (21) is connected with the second snap-gauge (26) overlap joint, and first snap-gauge (21) passes through the
One shaft (22) is connected with slot (13), and the inner wall of first snap-gauge (21) is equipped with the 3rd spring (29), the 3rd bullet
The bottom of spring (29) is connected with the inner wall of slot (13), and the outer right wall of the slot (13) is equipped with spring groove (28), described
The inner cavity of spring groove (28) is equipped with pull rod (24), and the pull rod (24) sequentially passes through spring groove (28) and slot (13), described
Pull rod (24) is equipped with supporting plate (25) by the second shaft (23) and the first snap-gauge (21), the bottom outer wall of the pull rod (24),
Second spring (27), the top of the second spring (27) and spring are mounted at left and right sides of the upper surface of the supporting plate (25)
The inner wall of slot (28) is connected.
2. a kind of connection structure of construction Machines according to claim 1, it is characterised in that：Before the stubborn bar (3)
Portion's outer wall is equipped with the first retainer ring (31), is mounted on connecing block (30) at left and right sides of the bottom outer wall of first retainer ring (31),
The bottom for connecing block (30) is connected with the second extension bar (2), and first retainer ring (31) passes through the 3rd shaft (32) and the second card
It encloses (33) to be connected, second retainer ring (33) runs through the first retainer ring (31), and the left side outer wall of first retainer ring (31) is equipped with
Second nut (35), the inner wall of second nut (35) are equipped with the second bolt (34), and second bolt (34) is passed through successively
The second nut (35), the first retainer ring (31) and the second retainer ring (33) are worn, the top inner wall of second retainer ring (33) is equipped with gear
Block (36), the block (36), which is run through, twists bar (3).
3. a kind of connection structure of construction Machines according to claim 1, it is characterised in that：First bolt (11)
Right end rubber pad (37) is installed.
4. a kind of connection structure of construction Machines according to claim 1, it is characterised in that：The spring groove (28)
Cushion block (38) is mounted at left and right sides of outer wall, the top exterior walls of the cushion block (38) are connected with slot (13).
5. a kind of connection structure of construction Machines according to claim 1, it is characterised in that：The bottom of the pull rod (24)
End is equipped with rubber finger sleeve (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379578.8U CN207406597U (en) | 2017-10-20 | 2017-10-20 | A kind of connection structure of construction Machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379578.8U CN207406597U (en) | 2017-10-20 | 2017-10-20 | A kind of connection structure of construction Machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406597U true CN207406597U (en) | 2018-05-25 |
Family
ID=62407456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379578.8U Active CN207406597U (en) | 2017-10-20 | 2017-10-20 | A kind of connection structure of construction Machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406597U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231525A (en) * | 2020-03-10 | 2020-06-05 | 工正集团有限公司 | High-precision honeycomb aluminum platform light-management UV flat plate ink-jet device |
| CN111434422A (en) * | 2019-12-27 | 2020-07-21 | 重庆珂玥模具有限公司 | Clamping device of hot die forging press upper die base |
| CN112082056A (en) * | 2020-09-10 | 2020-12-15 | 广州云也科技有限公司 | Novel fuel cell pressure maintaining experiment bench |
| CN112227351A (en) * | 2020-10-01 | 2021-01-15 | 蒋金英 | Lock catch type connecting welding-free tubular pile end plate |
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2017
- 2017-10-20 CN CN201721379578.8U patent/CN207406597U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434422A (en) * | 2019-12-27 | 2020-07-21 | 重庆珂玥模具有限公司 | Clamping device of hot die forging press upper die base |
| CN111231525A (en) * | 2020-03-10 | 2020-06-05 | 工正集团有限公司 | High-precision honeycomb aluminum platform light-management UV flat plate ink-jet device |
| CN112082056A (en) * | 2020-09-10 | 2020-12-15 | 广州云也科技有限公司 | Novel fuel cell pressure maintaining experiment bench |
| CN112227351A (en) * | 2020-10-01 | 2021-01-15 | 蒋金英 | Lock catch type connecting welding-free tubular pile end plate |
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