CN208163126U - A kind of fixed device of bearing block processing - Google Patents
A kind of fixed device of bearing block processing Download PDFInfo
- Publication number
- CN208163126U CN208163126U CN201820431948.6U CN201820431948U CN208163126U CN 208163126 U CN208163126 U CN 208163126U CN 201820431948 U CN201820431948 U CN 201820431948U CN 208163126 U CN208163126 U CN 208163126U
- Authority
- CN
- China
- Prior art keywords
- sliding
- processing platform
- bearing block
- fixed device
- sliding groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bearing blocks to process with fixed device, including processing platform, the upper surface of processing platform offers first sliding groove, being slidably connected in first sliding groove, there are two the first sliding blocks to match with first sliding groove, and two the first slide positions are symmetrical, threaded rod is rotatably connected in first sliding groove, and contrary screw thread there are two types of being set on threaded rod, threaded rod runs through two the first sliding blocks, and threaded rod is threadedly coupled with two the first sliding blocks, driven gear is arranged on the side wall of processing platform outside screw bar, rotating bar is rotatably connected on the lateral wall of processing platform, and rotating bar is located at the lower section of driven gear, rotating bar is connected with the driving gear being meshed with driven gear far from one end of processing platform.The utility model structure is simple, easy to operate, improves the bearing block processing applicability of fixed device, and guarantees that processing can be adjusted freely with the height of fixed device.
Description
Technical field
The utility model relates to bearing block technical field more particularly to a kind of fixed devices of bearing block processing.
Background technique
It is that one kind can receive the special large-scale and extra large size bearing seat of combined load, construction, tool that turntable bearing seat, which draws,
There is the features such as construction is compact, revolution is sensitive, convenience for device maintenance, has the place of bearing that will have supporting point, the inner support of bearing
Point is axis, and outer support is exactly the bearing block often said.
Bearing block needs to use fixed device when being machined, in order to carry out process operation, in the prior art,
The fixer for machining of bearing block cannot be clamped fixation to the bearing block of different model, and applicability is low, and process
The height of fixed device is not available for free adjusting, is not easy to people of different heights and is machined.
Utility model content
Purpose of the utility model is to solve prior art bottom bracket fixer for machining applicability it is low and its
Height can not freely regulated problem, and a kind of fixed device of bearing block processing proposed.
To achieve the goals above, the utility model uses following technical solution:
A kind of fixed device of bearing block processing use, including processing platform, the upper surface of the processing platform offer first
Sliding slot, being slidably connected in the first sliding groove, there are two the first sliding blocks to match with first sliding groove, and two the first sliding block positions
It sets symmetrical, threaded rod is rotatably connected in the first sliding groove, and set that there are two types of contrary screw threads on threaded rod, it is described
Threaded rod runs through two the first sliding blocks, and threaded rod is threadedly coupled with two the first sliding blocks, is located on the outside of the processing platform
Fixing sleeve is equipped with driven gear on the side wall of threaded rod, rotating bar is rotatably connected on the lateral wall of the processing platform, and turn
Lever is located at the lower section of driven gear, and the rotating bar is connected with the master being meshed with driven gear far from one end of processing platform
Moving gear, the upper surface of two first sliding blocks are fixedly connected to movable plate, set between two movable plates there are two
Symmetrical clamping plate is connected by the equally distributed spring of multiple groups between the clamping plate and corresponding movable plate, described to add
The upper surface of work platform is equipped with bearing block, and the bearing seat is between two clamping plates.
Preferably, the lower section of the processing platform is equipped with pedestal, and the upper surface of the pedestal is fixedly connected with that there are two opposite
The support plate of title, the support plate are respectively connected with telescopic rod, the one end of the telescopic rod far from support plate far from one end of pedestal
It is connected with processing platform jointly, lifter plate is slidably connected between two support plates, the upper surface of the pedestal, which rotates, to be connected
It is connected to screw rod, screw rod fixing sleeve on the lateral wall of pedestal is equipped with first gear, and the upper surface of the pedestal is fixed to be connected
It is connected to servo drive motor, the output end of the servo drive motor is connected with to be meshed with first gear by shaft coupling
Two gears, the screw rod run through the center of lifter plate far from one end of pedestal and upwardly extend, the lifter plate and processing
It is connected between platform by two connecting rods, and two connecting rods are symmetrical about screw rod.
Preferably, first sliding block offers ball grooves close to the side of first sliding groove, is equipped with rolling in the ball grooves
Pearl, the ball passes through the notch of ball grooves far from one end of ball grooves slot bottom and the rolling that extends outwardly is connected to first sliding groove
Slot bottom.
Preferably, the driving gear is equipped with rocking bar far from the side of rotating bar.
Preferably, second sliding slot is offered in the opposing sidewalls of two support plates, the lifter plate is close to second
The side of sliding slot is fixedly connected to the second sliding block to match with second sliding slot, and second sliding block and second sliding slot sliding connect
It connects.
Preferably, the screw rod is fixedly connected with limited block on the side wall of top position.
Compared with prior art, the utility model provides a kind of fixed device of bearing block processing, has following beneficial
Effect:
1, the fixed device of bearing block processing, by setting processing platform, first sliding groove, the first sliding block, threaded rod, from
Moving gear, rotating bar, driving gear, movable plate, clamping plate, spring and bearing block rotate clockwise the active for being connected with rotating bar
Gear drives the threaded rod for being connected with driven gear to rotate, and there are two types of contrary screw threads on threaded rod, drives and is threadedly coupled
Two the first sliding blocks along first sliding groove relative motion, rotate counterclockwise driving gear, two the first sliding blocks are sliding along first
Slot back movement, the first sliding block drive movable plate movement to pass through tension force of spring to adjust the distance between two movable plates
Effect, to make clamping plate that can be fixedly clamped the bearing block of different model.
2, the fixed device of bearing block processing, by setting processing platform, pedestal, support plate, telescopic rod, lifter plate,
Screw rod, first gear, servo drive motor, second gear and connecting rod, starting are connected with the servo drive motor of second gear
Rotate clockwise, drive be connected with first gear screw rod rotation, make wire rod thread connect lifter plate two support plates it
Between upward sliding, drive connecting rod upward support force is generated to processing platform, increase the length of telescopic rod, to increase processing
Platform controls the current direction of servo drive motor, rotates counterclockwise servo drive motor, to reduce processing platform, makes
The height for obtaining fixer for machining can carry out free adjusting.
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
Structure is simple, easy to operate, improves the bearing block processing applicability of fixed device, and guarantees processing with fixed device
Height can be adjusted freely.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixed device of bearing block processing structural schematic diagram;
Fig. 2 be the utility model proposes a kind of fixed device part A of bearing block processing enlarged drawing.
In figure:1 processing platform, 2 first sliding grooves, 3 first sliding blocks, 4 threaded rods, 5 driven gears, 6 rotating bars, 7 driving tooths
Wheel, 8 movable plates, 9 clamping plates, 10 springs, 11 bearing blocks, 12 pedestals, 13 support plates, 14 telescopic rods, 15 lifter plates, 16 screw rods, 17
First gear, 18 servo drive motors, 19 second gears, 20 connecting rods, 21 ball grooves, 22 balls, 23 rocking bars, 24 second are slided
Slot, 25 second sliding blocks, 26 limited blocks.
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.1-2, a kind of bearing block processing is opened with fixed device, including processing platform 1, the upper surface of processing platform 1
It equipped with first sliding groove 2, is slidably connected in first sliding groove 2 there are two the first sliding block 3 for matching with first sliding groove 2, and two the
One sliding block, 3 position is symmetrical, and threaded rod 4 is rotatably connected in first sliding groove 2, and is set on threaded rod 4 there are two types of contrary
Screw thread, threaded rod 4 runs through two the first sliding blocks 3, and threaded rod 4 is threadedly coupled with two the first sliding blocks 3, and it is flat to be located at processing
Fixing sleeve is equipped with driven gear 5 on the side wall of 1 outside screw bar 4 of platform, is rotatably connected to rotating bar on the lateral wall of processing platform 1
6, and rotating bar 6 is located at the lower section of driven gear 5, rotating bar 6 is connected with and 5 phase of driven gear far from one end of processing platform 1
The driving gear 7 of engagement, the upper surface of two the first sliding blocks 3 are fixedly connected to movable plate 8, are equipped between two movable plates 8
Two symmetrical clamping plates 9 are connected by the equally distributed spring 10 of multiple groups between clamping plate 9 and corresponding movable plate 8, are added
The upper surface of work platform 1 is equipped with bearing block 11, and bearing block 11 is located between two clamping plates 9, rotates clockwise and be connected with rotating bar 6
Driving gear 7, drive the threaded rod 4 for being connected with driven gear 5 to rotate, there are two types of contrary screw thread, bands on threaded rod 4
Dynamic two the first sliding blocks 3 being threadedly coupled rotate counterclockwise driving gear 7, two first cunnings along 2 relative motion of first sliding groove
For block 3 along 2 back movement of first sliding groove, the first sliding block 3 drives movable plate 8 to move, thus adjust between two movable plates 8 away from
From by the tension force effect of spring 10, to make clamping plate 9 that can be fixedly clamped the bearing block 11 of different model.
The lower section of processing platform 1 is equipped with pedestal 12, and the upper surface of pedestal 12 is fixedly connected there are two symmetrical support plate
13, support plate 13 is respectively connected with telescopic rod 14 far from one end of pedestal 12, and the one end of telescopic rod 14 far from support plate 13 connects jointly
It is connected to processing platform 1, lifter plate 15 is slidably connected between two support plates 13, the upper surface of pedestal 12 is rotatably connected to screw rod
16, the fixing sleeve on the lateral wall of pedestal 12 of screw rod 16 is equipped with first gear 17, and the upper surface of pedestal 12, which is fixedly connected with, to be watched
Driving motor 18 is taken, the output end of servo drive motor 18 is connected with the second tooth being meshed with first gear 17 by shaft coupling
Wheel 19, screw rod 16 run through the center of lifter plate 15 far from one end of pedestal 12 and upwardly extend, and lifter plate 15 and processing are flat
It is connected between platform 1 by two connecting rods 20, and two connecting rods 20 are symmetrical about screw rod 16, starting is connected with the second tooth
The servo drive motor 18 of wheel 19 rotates clockwise, and drives the screw rod 16 for being connected with first gear 17 to rotate, makes 16 screw thread of screw rod
The lifter plate 15 of connection upward sliding between two support plates 13 drives connecting rod 20 to generate upward branch to processing platform 1
Support force, increases the length of telescopic rod 14, to increase processing platform 1, controls the current direction of servo drive motor 18, makes servo
Driving motor 18 rotates counterclockwise, to reduce processing platform 1, the height of fixer for machining is allowed to carry out free tune
Section.
First sliding block 3 offers ball grooves 21 close to the side of first sliding groove 2, is equipped with ball 22, ball in ball grooves 21
22 one end far from 21 slot bottom of ball grooves pass through the notch of ball grooves 21 and the slot for rolling and being connected to first sliding groove 2 that extends outwardly
It is more stable, convenient to guarantee that the first sliding block 3 moves in first sliding groove 2 for bottom.
Driving gear 7 is equipped with rocking bar 23 far from the side of rotating bar 6, convenient for controlling the rotation of driving gear 7.
Second sliding slot 24 is offered in the opposing sidewalls of two support plates 13, lifter plate 15 is close to second sliding slot 24
Side is fixedly connected to the second sliding block 25 to match with second sliding slot 24, and the second sliding block 25 connects with the sliding of second sliding slot 24
It connects, it is more stable to guarantee that lifter plate 15 slides between two support plates 13.
Screw rod 16 is fixedly connected with limited block 26 on the side wall of top position, prevents lifter plate 15 and screw rod 16 from occurring
It is detached from.
In the utility model, the driving gear 7 for being connected with rotating bar 6 is rotated clockwise, drive is connected with driven gear 5
Threaded rod 4 rotates, and there are two types of contrary screw threads on threaded rod 4, drives two the first sliding blocks 3 of threaded connection along first
2 relative motion of sliding slot rotates counterclockwise driving gear 7, and two the first sliding blocks 3 are along 2 back movement of first sliding groove, the first sliding block
3 drive movable plate 8 to move, so that the distance between two movable plates 8 are adjusted, by the tension force effect of spring 10, to make to press from both sides
Plate 9 can be fixedly clamped to the bearing block 11 of different model, and the servo drive motor 18 that starting is connected with second gear 19 is suitable
Hour hands rotation drives the screw rod 16 for being connected with first gear 17 to rotate, and the lifter plate 15 for being threadedly coupled screw rod 16 is in two branch
Upward sliding between fagging 13 drives connecting rod 20 to generate upward support force to processing platform 1, increases the length of telescopic rod 14
Degree controls the current direction of servo drive motor 18, rotates counterclockwise servo drive motor 18 to increase processing platform 1,
To reduce processing platform 1, the height of fixer for machining is allowed to carry out free adjusting.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of processing of bearing block fixed device, including processing platform (1), which is characterized in that the processing platform (1) it is upper
Surface offers first sliding groove (2), and being slidably connected in the first sliding groove (2), there are two the to match with first sliding groove (2)
One sliding block (3), and two the first sliding block (3) positions are symmetrical, are rotatably connected to threaded rod (4) in the first sliding groove (2), and
It is set on threaded rod (4) there are two types of contrary screw thread, the threaded rod (4) runs through two the first sliding blocks (3), and threaded rod
(4) it is threadedly coupled with two the first sliding blocks (3), is located at fixing sleeve on the side wall of the processing platform (1) outside screw bar (4)
Equipped with driven gear (5), it is rotatably connected to rotating bar (6) on the lateral wall of the processing platform (1), and rotating bar (6) is located at
The lower section of driven gear (5), the rotating bar (6) are connected with far from the one end of processing platform (1) and are meshed with driven gear (5)
Driving gear (7), the upper surface of two first sliding blocks (3) is fixedly connected to movable plate (8), two movable plates
(8) symmetrical clamping plate (9) there are two being set between, it is uniform by multiple groups between the clamping plate (9) and corresponding movable plate (8)
The spring (10) of distribution is connected, and the upper surface of the processing platform (1) is equipped with bearing block (11), and the bearing block (11) is located at
Between two clamping plates (9).
2. a kind of fixed device of bearing block processing according to claim 1, which is characterized in that the processing platform (1)
Lower section be equipped with pedestal (12), the upper surface of the pedestal (12) is fixedly connected there are two symmetrical support plate (13), described
Support plate (13) is respectively connected with telescopic rod (14) far from the one end of pedestal (12), and the telescopic rod (14) is far from support plate (13)
One end is connected with processing platform (1) jointly, slidably connects lifter plate (15), the pedestal between two support plates (13)
(12) upper surface is rotatably connected to screw rod (16), and the screw rod (16) fixing sleeve on the lateral wall of pedestal (12) is equipped with the
The upper surface of one gear (17), the pedestal (12) is fixedly connected with servo drive motor (18), the servo drive motor
(18) output end is connected with the second gear (19) being meshed with first gear (17) by shaft coupling, and the screw rod (16) is remote
One end from pedestal (12) is run through the center of lifter plate (15) and is upwardly extended, the lifter plate (15) and processing platform
(1) it is connected between by two connecting rods (20), and two connecting rods (20) are symmetrical about screw rod (16).
3. a kind of fixed device of bearing block processing according to claim 1, which is characterized in that first sliding block (3)
Side close to first sliding groove (2) offers ball grooves (21), is equipped with ball (22) in the ball grooves (21), the ball
(22) one end far from ball grooves (21) slot bottom passes through the notch of ball grooves (21) and the rolling that extends outwardly is connected to first sliding groove
(2) slot bottom.
4. a kind of fixed device of bearing block processing according to claim 1, which is characterized in that the driving gear (7)
Side far from rotating bar (6) is equipped with rocking bar (23).
5. a kind of fixed device of bearing block processing according to claim 2, which is characterized in that two support plates
(13) it is offered in opposing sidewalls second sliding slot (24), the lifter plate (15) is solid close to the side of second sliding slot (24)
Surely it is connected with the second sliding block (25) to match with second sliding slot (24), second sliding block (25) and second sliding slot (24) are slided
Connection.
6. a kind of fixed device of bearing block processing according to claim 2, which is characterized in that the screw rod (16) is close
Limited block (26) are fixedly connected on the side wall of top position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820431948.6U CN208163126U (en) | 2018-03-29 | 2018-03-29 | A kind of fixed device of bearing block processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820431948.6U CN208163126U (en) | 2018-03-29 | 2018-03-29 | A kind of fixed device of bearing block processing |
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Publication Number | Publication Date |
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CN208163126U true CN208163126U (en) | 2018-11-30 |
Family
ID=64370863
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CN201820431948.6U Expired - Fee Related CN208163126U (en) | 2018-03-29 | 2018-03-29 | A kind of fixed device of bearing block processing |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190329 |