CN209452608U - Positioning disk is used in a kind of processing of pivoting support - Google Patents

Positioning disk is used in a kind of processing of pivoting support Download PDF

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Publication number
CN209452608U
CN209452608U CN201822091826.XU CN201822091826U CN209452608U CN 209452608 U CN209452608 U CN 209452608U CN 201822091826 U CN201822091826 U CN 201822091826U CN 209452608 U CN209452608 U CN 209452608U
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CN
China
Prior art keywords
inner cavity
workbench
fixedly connected
positioning disk
sliding slot
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Expired - Fee Related
Application number
CN201822091826.XU
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Chinese (zh)
Inventor
鲍青
杨忠
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ANSHUN YUHUI ECONOMIC TRADE Co Ltd
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ANSHUN YUHUI ECONOMIC TRADE Co Ltd
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Priority to CN201822091826.XU priority Critical patent/CN209452608U/en
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Publication of CN209452608U publication Critical patent/CN209452608U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of pivoting support processing positioning disks, including workbench and the lifting column for being mounted on workbench side, inner cavity is offered in workbench, support rod is rotatably connected to by first bearing in the top chamber wall of inner cavity, and first bearing fixation is located in the cavity wall of inner cavity, the lower end of support rod is fixedly connected with first bevel gear, the upper end of support rod is run through the top chamber wall of inner cavity and is upwardly extended, and it is fixedly connected with positioning disk, inner cavity is rotatably connected to bull stick by second bearing in the cavity wall of lifting column, and second bearing fixation is located in the cavity wall of inner cavity, the both ends of bull stick run through the cavity wall of inner cavity and extend outwardly.The utility model only needs hydraulic cylinder that puncher is driven to carry out vertical movement and then positioning disk is driven to be rotated, and can be completed and punches to pivoting support, be not required to too many energy, and be not required to too many device, cost is relatively low, and operation can be completed.

Description

Positioning disk is used in a kind of processing of pivoting support
Technical field
The utility model relates to positioning disk technical fields more particularly to a kind of processing of pivoting support to use positioning disk.
Background technique
Pivoting support is called turntable bearing, some people are also referred to as: rotationally supporting, bearing of circling round.English name is named respectively: slewing bearing,slewing ring bearing,turntable bearing,slewing ring.Pivoting support Using very extensively in real industry, be known as: " joint of machine " is to need to make opposite rotary motion between two articles, Need to bear simultaneously again axial force, radial force, tilting moment machinery necessary to important transmission parts.
Currently, pivoting support, when carrying out perforation processing, due to the design feature of pivoting support, one is need motor band Dynamic positioning disk rotation, and then realize and get annular uniformly and equidistantly hole, another kind is to manipulate puncher by computer to be cooperated Fixed supported circular motion, and then punched, both modes of operation can waste more energy, and cost compared with It is high.
Utility model content
Purpose of the utility model is to solve the existing device meetings punched to pivoting support in the prior art More energy, and higher cost problem are wasted, and positioning disk is used in a kind of pivoting support processing proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pivoting support processing positioning disk, including workbench and the lifting column for being mounted on workbench side, the work Make to offer inner cavity in platform, support rod, and first bearing are rotatably connected to by first bearing in the top chamber wall of the inner cavity Fixation is located in the cavity wall of inner cavity, and the lower end of the support rod is fixedly connected with first bevel gear, and the upper end of the support rod is passed through It wears the top chamber wall of inner cavity and upwardly extends, and be fixedly connected with positioning disk, the inner cavity passes through in the cavity wall of lifting column Second bearing is rotatably connected to bull stick, and second bearing fixation is located in the cavity wall of inner cavity, and the both ends of the bull stick run through interior The cavity wall of chamber simultaneously extends outwardly, and the bull stick is fixedly connected with second to be meshed with first bevel gear far from one end of lifting column Bevel gear, and the other end of bull stick is fixedly connected with gear, is fixedly connected on the side wall of workbench immediately below the gear There is limit plate, be hinged with lever on the side wall of workbench immediately below the limit plate, and is common between lever and limit plate It is fixedly connected with a tension spring, elevating mechanism is installed on the lifting column, the elevating mechanism is solid close to one end of workbench Surely mounting blocks are connected with, and mounting blocks are connected with drilling machine, bottom of the elevating mechanism far from workbench by regulating mechanism It is fixedly connected with connecting plate, it is trapezoidal that the connecting plate, which is connected with section by telescopic rod in the bottom sidewall of workbench, Tooth plate, the tooth plate are fixed with the teeth being meshed with gear, the tooth plate and connecting plate on the side wall at top Between be fixedly connected with a spring jointly, and spring is set on telescopic rod.
Preferably, the regulating mechanism includes sliding slot, and the sliding slot is provided in the upright side walls of mounting blocks, the sliding slot Inside slidably connect sliding block, the sliding block passes through the notch of sliding slot far from one end of sliding slot slot bottom and extends outwardly, and with drilling Machine is fixedly connected, and screw hole is offered on the sliding block, and the screw hole internal screw thread is connected with screw rod, and the both ends of the screw rod both pass through Screw hole simultaneously extends outwardly, and is rotatably connected in sliding slot by two 3rd bearings, and the 3rd bearing fixation is located at sliding slot In cell wall, the screw rod runs through the cell wall of sliding slot far from one end of elevating mechanism and extends outwardly.
Preferably, the elevating mechanism includes hydraulic cylinder and elevator, and the hydraulic cylinder and elevator are from top to bottom successively It is mounted on lifting column, and the output end of hydraulic cylinder is connect by connecting rod with elevator.
Preferably, the screw rod is fixedly connected with turning handle far from one end of elevator.
Preferably, slide opening is offered by axial symmetry of telescopic rod on the side wall of the mounting blocks, the tooth plate is close to installation The sidewall symmetry of block is fixedly connected with the slide bar to match with slide opening, and sliding bar is connected in slide opening.
Preferably, ball grooves are offered on the bevel edge of the tooth plate, and are rolled in ball grooves and be connected with ball, the ball One end far from ball grooves slot bottom passes through the notch of ball grooves and upwardly extends.
Compared with prior art, the utility model provides a kind of pivoting support processing positioning disk, has following beneficial Effect:
1, the pivoting support processing use positioning disk, by setting elevating mechanism, link block, spring, tooth plate, gear, bull stick, When being punched, workpieces processing is pacified for first bevel gear, second bevel gear, support rod, positioning disk, lever, tension spring and limited block On positioning disk, being punched, elevating mechanism is drivingly connected plate and moves downward, when tooth plate is meshed with gear, drive bull stick Rotation, and then pass through first bevel gear and second bevel gear drive support rod rotation, positioning disc spins are driven, due on tooth plate Equipped with one section of teeth, positioning disk can only rotate a certain angle, and tooth plate continues to decline, until tooth plate offsets with lever, due to gear Bar is hinged with workbench, and then lever rotates down to vertically, and after tooth plate is detached from lever, under tension spring tension effect, lever is multiple Position, punching finish rear lifting mechanism rising, and since the section of tooth plate is trapezoidal, and limit plate blocks lever, tooth plate compressed spring It will not when moving, and then when tooth plate moves upwards will not be meshed with gear, and then moving upwards to far from the direction of workbench Make to position disc spins, only need hydraulic cylinder that puncher is driven to carry out vertical movement and then positioning disk is driven to be rotated, i.e., It is achievable that pivoting support is punched, it is not required to too many energy, and be not required to too many device, cost is relatively low, and operation can be completed.
2, pivoting support processing positioning disk is returned by setting screw rod, screw hole, sliding block and sliding slot when to different model Turn bearing when being punched, rotary screw, since sliding block is slidably connected in sliding slot, sliding slot limits the movement of sliding block, and sliding block is not It can be rotated with the rotation of screw hole, and then sliding block can only move along a straight line in sliding slot, adjust the position of elevator, be convenient for The pivoting support of different model is punched.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model It only needs hydraulic cylinder that puncher is driven to carry out vertical movement and then positioning disk is driven to be rotated, can be completed to revolution branch It holds and is punched, be not required to too many energy, and be not required to too many device, cost is relatively low, and operation can be completed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pivoting support processing positioning disk structural schematic diagram;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the cross-sectional view of B-B direction in Fig. 1;
Fig. 4 is the enlarged drawing of C portion in Fig. 1.
In figure: 1 workbench, 2 lifting columns, 3 inner cavities, 4 support rods, 5 first bevel gears, 6 bull sticks, 7 second bevel gears, 8 teeth Wheel, 9 limit plates, 10 levers, 11 tension springs, 12 positioning disks, 13 mounting blocks, 14 drilling machines, 15 connecting plates, 16 tooth plates, 17 springs, 18 Sliding slot, 19 sliding blocks, 20 screw holes, 21 screw rods, 22 elevators, 23 slide openings, 24 slide bars, 25 ball grooves, 26 balls, 27 hydraulic cylinders.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of pivoting support processing positioning disk, including workbench 1 and the liter for being mounted on 1 side of workbench Column 2 is dropped, offers inner cavity 3 in workbench 1, support rod 4 is rotatably connected to by first bearing in the top chamber wall of inner cavity 3, and First bearing fixation is located in the cavity wall of inner cavity 3, and the lower end of support rod 4 is fixedly connected with first bevel gear 5, support rod 4 it is upper End is run through the top chamber wall of inner cavity 3 and is upwardly extended, and is fixedly connected with positioning disk 12, and inner cavity 3 is in the cavity wall of lifting column 2 It is rotatably connected to bull stick 6 by second bearing, and second bearing fixation is located in the cavity wall of inner cavity 3, the both ends of bull stick 6 are run through The cavity wall of inner cavity 3 simultaneously extends outwardly, and bull stick 6 is fixedly connected with to be meshed with first bevel gear 5 far from one end of lifting column 2 Two bevel gears 7, and the other end of bull stick 6 is fixedly connected with gear 8, it is fixed on the side wall of 8 underface workbench 1 of gear to connect Be connected to limit plate 9, be hinged with lever 10 on the side wall of 9 underface workbench 1 of limit plate, and lever 10 and limit plate 9 it Between be fixedly connected with a tension spring 11 jointly, elevating mechanism is installed, elevating mechanism is close to one end of workbench 1 on lifting column 2 Mounting blocks 13 are fixedly connected with, and mounting blocks 13 are connected with drilling machine 14 by regulating mechanism, elevating mechanism is far from workbench 1 Bottom is fixedly connected with connecting plate 15, and connecting plate 15 is connected with section by telescopic rod in the bottom sidewall of workbench 1 and is Trapezoidal tooth plate 16, tooth plate 16 are fixed with the teeth being meshed with gear 8, tooth plate 16 and company on the side wall at top A spring 17 is fixedly connected between fishplate bar 15 jointly, and spring 17 is set on telescopic rod, when being punched, work will be processed Part is mounted on positioning disk 12, is punched, and elevating mechanism is drivingly connected plate 15 and moves downward, when tooth plate 16 and 8 phase of gear are nibbled It closes, bull stick 6 is driven to rotate, and then drive support rod 4 to rotate by first bevel gear 5 and second bevel gear 7, drive positioning disk 12 Rotation, due to being provided only with one section of teeth on tooth plate 16, positioning disk 12 can only rotate a certain angle, and tooth plate 16 continues to decline, directly It offsets to tooth plate 16 and lever 10, since bar 10 and workbench 1 are hinged, and then lever 10 rotates down to vertically, to tooth plate After 16 are detached from lever 10, under 11 pulling force effect of tension spring, lever 10 resets, and punching finishes rear lifting mechanism rising, due to tooth plate 16 Section be trapezoidal, and limit plate 9 blocks lever 10, and 16 compressed spring 16 of tooth plate is moved to the direction far from workbench 1, in turn Tooth plate 16 will not be meshed when moving upwards with gear 8, and then while moving upwards will not be such that positioning disk 12 rotates, and only need hydraulic cylinder 27 drive puncheres 14 carry out vertical movement so that drive positioning disk 12 be rotated, can be completed to pivoting support into Row punching, is not required to too many energy, and be not required to too many device, cost is relatively low, and operation can be completed.
Regulating mechanism includes sliding slot 18, and sliding slot 18 is provided in the upright side walls of mounting blocks 13, is slidably connected in sliding slot 18 There is sliding block 19, sliding block 19 passes through the notch of sliding slot 18 far from one end of 18 slot bottom of sliding slot and extends outwardly, and solid with drilling machine 14 It is fixed to connect, screw hole 20 is offered on sliding block 19,20 internal screw thread of screw hole is connected with screw rod 21, and the both ends of screw rod 21 both pass through screw hole 20 And extend outwardly, and be rotatably connected in sliding slot 18 by two 3rd bearings, the fixed cell wall for being located at sliding slot 18 of 3rd bearing It is interior, screw rod 21 far from elevating mechanism one end through sliding slot 18 cell wall and extend outwardly, when to different model pivoting support into When row punching, rotary screw 21, since sliding block 19 is slidably connected in sliding slot 18, sliding slot 18 limits the movement of sliding block 19, sliding block 19 will not rotate with the rotation of screw hole 20, and then 19 meetings of sliding block move along a straight line in sliding slot 18, adjust elevator 14 position is punched convenient for the pivoting support to different model.
Elevating mechanism includes hydraulic cylinder 27 and elevator 22, and hydraulic cylinder 27 and elevator 22 are sequentially arranged at liter from top to bottom It drops on column 2, and the output end of hydraulic cylinder 27 is connect by connecting rod with elevator 22, for driving puncher 14 to go up and down.
Screw rod 21 is fixedly connected with turning handle far from one end of elevator 22, facilitates rotary screw 21.
Slide opening 23, side wall of the tooth plate 16 close to mounting blocks 13 are offered by axial symmetry of telescopic rod on the side wall of mounting blocks 13 It symmetrically is fixedly connected with the slide bar 24 to match with slide opening 23, and slide bar 24 is slidably connected in slide opening 23, runs tooth plate 16 It is more stable.
Ball grooves 25 are offered on the bevel edge of tooth plate 16, and rolls in ball grooves 25 and is connected with ball 26, and ball 26 is separate One end of 25 slot bottom of ball grooves passes through the notch of ball grooves 25 and upwardly extends, and makes relative motion between tooth plate 16 and lever 10 Rub more dot.
In the utility model, when being punched, workpieces processing is mounted on positioning disk 12, is punched, elevating mechanism It is drivingly connected plate 15 to move downward, when tooth plate 16 is meshed with gear 8, drive bull stick 6 rotates, and then passes through first bevel gear 5 It drives support rod 4 to rotate with second bevel gear 7, positioning disk 12 is driven to rotate, due to being provided only with one section of teeth on tooth plate 16, position Disk 12 can only rotate a certain angle, and tooth plate 16 continues to decline, until tooth plate 16 offsets with lever 10, due to bar 10 and work Platform 1 is hinged, and then lever 10 rotates down to vertically, after tooth plate 16 is detached from lever 10, under 11 pulling force effect of tension spring, and lever 10 It resets, punching finishes rear lifting mechanism rising, and since the section of tooth plate 16 is trapezoidal, and limit plate 9 blocks lever 10, tooth plate 16 Compressed spring 16 is moved to far from the direction of workbench 1, and then when tooth plate 16 moves upwards will not be meshed with gear 8, in turn When moving upwards positioning disk 12 will not rotate, only need hydraulic cylinder 27 that puncher 14 is driven to carry out vertical movement and then drive to determine Position disk 12 is rotated, and can be completed and punches to pivoting support, be not required to too many energy, and is not required to too many device, at This is lower, and operation can be completed;When being punched to different model pivoting support, rotary screw 21, since sliding block 19 slides It is connected in sliding slot 18, sliding slot 18 limits the movement of sliding block 19, and sliding block 19 will not be rotated with the rotation of screw hole 20, and then sliding 19 meetings of block move along a straight line in sliding slot 18, adjust elevator 14 position, convenient for the pivoting support to different model into Row punching.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims (6)

1. a kind of pivoting support processing positioning disk, including workbench (1) and it is mounted on the lifting column (2) of workbench (1) side, It is characterized in that, being offered inner cavity (3) in the workbench (1), forwarded in the top chamber wall of the inner cavity (3) by first axle It is dynamic to be connected with support rod (4), and first bearing fixation is located in the cavity wall of inner cavity (3), the lower end of the support rod (4) is fixed to be connected It is connected to first bevel gear (5), the upper end of the support rod (4) is run through the top chamber wall of inner cavity (3) and upwardly extended, and fixed company It being connected to positioning disk (12), the inner cavity (3) is rotatably connected to bull stick (6) by second bearing in the cavity wall of lifting column (2), And second bearing fixation is located in the cavity wall of inner cavity (3), the cavity wall of inner cavity (3) and outside is run through at the both ends of the bull stick (6) Extend, the bull stick (6) is fixedly connected with the second cone tooth being meshed with first bevel gear (5) far from the one end of lifting column (2) It takes turns (7), and the other end of bull stick (6) is fixedly connected with gear (8), is located at the side wall of workbench (1) immediately below the gear (8) On be fixedly connected with limit plate (9), be located at the limit plate (9) immediately below workbench (1) side wall on be hinged with lever (10), And a tension spring (11) is fixedly connected between lever (10) and limit plate (9) jointly, lifting is installed on the lifting column (2) Mechanism, the elevating mechanism are fixedly connected with mounting blocks (13) close to one end of workbench (1), and mounting blocks (13) pass through adjusting Mechanism is connected with drilling machine (14), and the elevating mechanism is fixedly connected with connecting plate (15) far from the bottom of workbench (1), described It is trapezoidal tooth plate (16) that connecting plate (15), which is connected with section by telescopic rod in the bottom sidewall of workbench (1), described Tooth plate (16) is fixed with the teeth being meshed with gear (8) on the side wall at top, the tooth plate (16) with connect A spring (17) is fixedly connected between plate (15) jointly, and spring (17) is set on telescopic rod.
2. a kind of pivoting support processing positioning disk according to claim 1, which is characterized in that the regulating mechanism includes Sliding slot (18), the sliding slot (18) are provided in the upright side walls of mounting blocks (13), slidably connect cunning in the sliding slot (18) Block (19), the sliding block (19) far from sliding slot (18) slot bottom one end pass through sliding slot (18) notch and extend outwardly, and with brill Hole machine (14) is fixedly connected, and is offered screw hole (20) on the sliding block (19), and screw hole (20) internal screw thread is connected with screw rod (21), the both ends of the screw rod (21) both pass through screw hole (20) and extend outwardly, and are rotatably connected on by two 3rd bearings In sliding slot (18), the 3rd bearing fixation is located in the cell wall of sliding slot (18), and the one of the separate elevating mechanism of the screw rod (21) End runs through the cell wall of sliding slot (18) and extends outwardly.
3. a kind of pivoting support processing positioning disk according to claim 1, which is characterized in that the elevating mechanism includes Hydraulic cylinder (27) and elevator (22), the hydraulic cylinder (27) and elevator (22) are sequentially arranged at lifting column (2) from top to bottom On, and the output end of hydraulic cylinder (27) is connect by connecting rod with elevator (22).
4. a kind of pivoting support processing positioning disk according to claim 2, which is characterized in that the screw rod (21) is separate One end of elevator (22) is fixedly connected with turning handle.
5. a kind of pivoting support processing positioning disk according to claim 1, which is characterized in that the mounting blocks (13) It is offered slide opening (23) on side wall by axial symmetry of telescopic rod, sidewall symmetry of the tooth plate (16) close to mounting blocks (13) is fixed It is connected with the slide bar (24) to match with slide opening (23), and slide bar (24) is slidably connected in slide opening (23).
6. a kind of pivoting support processing positioning disk according to claim 1, which is characterized in that the tooth plate (16) it is oblique It is offered on side ball grooves (25), and rolls and be connected with ball (26) in ball grooves (25), the ball (26) is far from ball grooves (25) one end of slot bottom passes through the notch of ball grooves (25) and upwardly extends.
CN201822091826.XU 2018-12-13 2018-12-13 Positioning disk is used in a kind of processing of pivoting support Expired - Fee Related CN209452608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822091826.XU CN209452608U (en) 2018-12-13 2018-12-13 Positioning disk is used in a kind of processing of pivoting support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822091826.XU CN209452608U (en) 2018-12-13 2018-12-13 Positioning disk is used in a kind of processing of pivoting support

Publications (1)

Publication Number Publication Date
CN209452608U true CN209452608U (en) 2019-10-01

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Application Number Title Priority Date Filing Date
CN201822091826.XU Expired - Fee Related CN209452608U (en) 2018-12-13 2018-12-13 Positioning disk is used in a kind of processing of pivoting support

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116159915A (en) * 2023-04-25 2023-05-26 山东兴恒环境科技集团有限公司 Stamping equipment for central air conditioner outer shell of farm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116159915A (en) * 2023-04-25 2023-05-26 山东兴恒环境科技集团有限公司 Stamping equipment for central air conditioner outer shell of farm

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191001

Termination date: 20211213

CF01 Termination of patent right due to non-payment of annual fee