CN208556065U - A kind of horizontal fixed device of the boring four paws of pivoting support - Google Patents
A kind of horizontal fixed device of the boring four paws of pivoting support Download PDFInfo
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- CN208556065U CN208556065U CN201821348284.3U CN201821348284U CN208556065U CN 208556065 U CN208556065 U CN 208556065U CN 201821348284 U CN201821348284 U CN 201821348284U CN 208556065 U CN208556065 U CN 208556065U
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- pivoting support
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Abstract
The utility model discloses a kind of horizontal fixed devices of the boring four paws of pivoting support, belong to mechanical production devices field.A kind of horizontal fixed device of the boring four paws of pivoting support of the utility model, including substrate, support plate and slide plate, wherein, the substrate be fixedly installed in support plate and with support plate group l-shaped pedestal, it is fixed there are four the slide plate symmetrical along substrate center on the substrate, the sliding block that clamping positioning is carried out to pivoting support to be processed is respectively equipped on the slide plate.Pivoting support can be effectively fixed on horizontal drilling device by the technical solution of the utility model, and fixation is stronger, consequently facilitating being processed using horizontal drilling device.
Description
Technical field
The utility model relates to technical field of mechanical manufacturing equipment, boring more specifically to a kind of pivoting support
The horizontal fixed device of four paws.
Background technique
Pivoting support is a kind of large size bearing for being able to bear combined load, can be born simultaneously biggish axial, radial
Load and tilting moment.Pivoting support is using very extensively in real industry, and be known as: " joint of machine " is two objects
Need to make opposite rotary motion between body, but need to bear simultaneously axial force, radial force, tilting moment machinery necessary to important biography
Dynamic component.With the rapid development of machinery industry, pivoting support ship equipment, engineering machinery, light industry and machinery, metallurgical machinery,
The industries such as medical machinery, industrial machinery are widely used.
Pivoting support is when drill etc. machining, it usually needs is clamped fixation using clamping device.Chuck
It is the mechanical device for being used to clamp workpiece on lathe, is mainly used to fix rotating body parts.It is in the prior art usually to use three
Pawl or chuck are clamped fixation to pivoting support, wherein chuck is generally by chuck body, claw and claw driving machine
3 part of structure composition.But existing three-jaw and chuck are designed to vertical structure mostly, so as to which pivoting support to be processed is firm
Admittedly be fixed on the horizontal table of vertical bores machine, but when being drilled to pivoting support using horizontal machine tool bored machine
When processing, above-mentioned three-jaw and chuck are then not suitable for.
Such as, Chinese Patent Application No.: 201620687773.6, the applying date: on June 29th, 2016, invention and created name are as follows:
Horizontal chuck, this application discloses a kind of horizontal chuck, it is recessed to be uniformly provided with three tracks for bottom in the disk set of the horizontal chuck
Slot, is equipped with a claw in each orbital groove, and the position of disk set side relative orbit groove sets that there are three threaded holes, each
A fastening bolt is provided in threaded hole.Workpiece can be placed among three claws, rotational fastener bolt, be pushed when use
Three claws, towards workpiece pressing at center, milling can be carried out to workpiece or drilling is processed along orbital groove.This application
The drilling processing on horizontal chuck to workpiece is realized to a certain extent, while also preventing milling cutter or drill bit to disk body
When destroying, but being processed using the device, insecure phenomenon is still had for the fixation of workpiece, is easy to make workpiece sideslip, drilled
Machining accuracy is not high.
Utility model content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome processed in the prior art using horizontal drilling device to pivoting support
When, it is difficult to by pivoting support fixation, so that it is boring to provide a kind of pivoting support the technical issues of influencing machining accuracy
The horizontal fixed device of four paws.Pivoting support can be effectively fixed on horizontal drilling by the horizontal fixed device of the four paws of the utility model
In equipment, fixation is stronger, consequently facilitating being processed using horizontal drilling device.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of horizontal fixed device of the boring four paws of pivoting support of the utility model, including substrate, support plate and slide plate,
Wherein, the substrate be fixedly installed in support plate and with support plate group l-shaped pedestal, it is fixed on the substrate that there are four along base
The slide plate of plate central symmetry distribution is respectively equipped with the sliding block that clamping positioning is carried out to pivoting support to be processed on the slide plate.
Further, the stiffening plate that a row is parallel to each other is equipped between the support plate and substrate.
Further, card slot distributed along its length is machined on the slide plate, slider bottom is equipped with and card slot
The fixture block matched.
Further, the card slot is T-type structure.
Further, the top surface of the sliding block is machined with positioning step, and the positioning step is to be processed for being fixedly clamped
Pivoting support.
Further, the positioning step is set as the arc to match with pivoting support to be processed.
Further, the positioning step includes two L-type steps: fixed step and evacuation step.
Further, No. two screw rods are fixed on the substrate, No. two screw rods are equipped with pressing plate, set on the pressing plate
There is the threaded hole to match with No. two screw rods, central channel is machined on the pressing plate, is additionally provided on the substrate along pressing plate length
The bottom end of the sliding slot of directional spreding, No.1 screw rod is slidably sticked in sliding slot, and top passes through central channel and passes through nut lock
Tightly pressing plate is compressed.
Further, the sliding slot is T font structure, and the screw rod bottom is designed as the T font to match with sliding slot
Structure.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
(1) the horizontal fixed device of the boring four paws of a kind of pivoting support of the utility model, including substrate, support plate and cunning
Plate, wherein the substrate be fixedly installed in support plate and with support plate group l-shaped pedestal.It is made up of substrate and support plate
L-type pedestal, be suitable for horizontal machine tool bored machine, and fixed than stronger, the processing for carrying out drilling device can be stablized.
(2) the horizontal fixed device of the boring four paws of a kind of pivoting support of the utility model, the support plate and substrate it
Between be equipped with the stiffening plate that is parallel to each other of a row.By the setting of stiffening plate, so that the balance of the fixation device has obtained effectively
It improves.
(3) the horizontal fixed device of the boring four paws of a kind of pivoting support of the utility model is fixed with four on the substrate
A slide plate symmetrical along substrate center, is machined with card slot distributed along its length on the slide plate, on the slide plate
It is respectively equipped with the sliding block that clamping positioning is carried out to pivoting support to be processed, slider bottom is equipped with the fixture block matched with card slot, institute
The card slot stated is T-type structure.By the mutual cooperation of card slot and fixture block, allow sliding block along slide plate length direction free skating
It is dynamic, the pivoting support of different-diameter is conveniently adapted to, and the design of T-type structure is so that the cooperation between card slot and fixture block is more steady
It is fixed.
(4) the horizontal fixed device of the boring four paws of a kind of pivoting support of the utility model, the top surface processing of the sliding block
There is positioning step, the positioning step includes two L-type steps: fixed step and evacuation step.Wherein, which is used for
Be fixedly clamped pivoting support to be processed, avoids step to concede vacancy, to destroy slide plate when preventing drilling.
(5) the horizontal fixed device of the boring four paws of a kind of pivoting support of the utility model is fixed with two on the substrate
Number screw rod, No. two screw rods are equipped with pressing plate, which is equipped with the threaded hole to match with No. two screw rods, on the pressing plate
It is machined with central channel, the sliding slot along the distribution of pressing plate length direction is additionally provided on the substrate, the bottom end of No.1 screw rod is slidably blocked
Together in sliding slot, top passes through central channel and is compressed by nut locking to pressing plate.Wherein, No. two screw rods and pressing plate it
Between be connected through a screw thread, pressing plate one end is fixed up, the other end is compressed pressing plate by No.1 screw rod and nut, is passed through
No. two fixed heights between screw rod and pressing plate are adjusted and using being fixed between No.1 screw rod and nut, to pivoting support
Increase it is axial be fixed so that more firm to the fixation of revolving support in horizontal type structure, in addition, the pressing plate is removable
It unloads, is conveniently replaceable the pressing plate of different length, to meet the fixation to different-diameter revolving support.
Detailed description of the invention
Fig. 1 is the forward sight structural schematic diagram of the horizontal fixed device of the boring four paws of pivoting support of the utility model；
Fig. 2 is the left view structural representation of the horizontal fixed device of the boring four paws of pivoting support of the utility model；
Fig. 3 is the backsight structural representation of the horizontal fixed device of the boring four paws of pivoting support of the utility model；
Fig. 4 is the overlooking structure diagram of the horizontal fixed device of the boring four paws of pivoting support of the utility model；
Fig. 5 is the side structure schematic view of the slide plate of the utility model；
Fig. 6 is the structural schematic diagram of the sliding block of the utility model；
Fig. 7 is the schematic view of the front view of the fixed mechanism of the utility model；
Fig. 8 is the overlooking structure diagram of the fixed mechanism of the utility model.
Label declaration in schematic diagram: 1, slide plate；2, sliding block；3, pivoting support；4, substrate；5, support plate；6, stiffening plate；
7, card slot；9, positioning step；901, fixed step；902, step is avoided；10, fixture block；11, pressing plate；12, threaded hole；13, spiral shell
Cap；14, central channel；15, No.1 screw rod；16, No. two screw rods；17, sliding slot.
Specific embodiment
For the content for further appreciating that the utility model, the utility model work is retouched in detail now in conjunction with drawings and examples
It states.
Embodiment 1
In conjunction with Fig. 1, Fig. 2 and Fig. 3, the horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, including
Substrate 4, support plate 5 and slide plate 1, wherein the substrate 4 be fixedly installed in support plate 5 and with 5 groups of l-shaped pedestals of support plate,
It is respectively equipped with along the slide plate 1 of 4 central symmetry of substrate distribution, the slide plate 1 to be processed time there are four being fixed on the substrate 4
Turn the sliding block 2 that bearing 3 carries out clamping positioning.The L-type pedestal being made up of substrate and support plate, is suitable for horizontal machine tool drilling machine
Device, and it is fixed than stronger, the processing for carrying out drilling device can be stablized.
Embodiment 2
The horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, structure substantially with embodiment 1,
Difference essentially consists in: the stiffening plate 6 that a row is parallel to each other is equipped between the support plate 5 and substrate 4.Pass through setting for stiffening plate
It sets, so that the balance of the fixation device is effectively improved.
Embodiment 3
The horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, structure substantially with embodiment 2,
Difference essentially consists in: in conjunction with Fig. 5 and Fig. 6, card slot 7 distributed along its length, 2 bottom of sliding block are machined on the slide plate 1
Equipped with the fixture block 10 matched with card slot 7, the card slot 7 is T-type structure.By the mutual cooperation of card slot and fixture block, so that
Sliding block can be free to slide along slide plate length direction, conveniently adapts to the pivoting support of different-diameter, and the design of T-type structure makes
The cooperation obtained between card slot and fixture block is more stable.
Embodiment 4
The horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, structure substantially with embodiment 3,
Difference essentially consists in: the top surface of the sliding block 2 is machined with positioning step, and the positioning step 9 is for the revolution to be processed that is fixedly clamped
Bearing 3, the positioning step 9 include two L-type steps: fixed step 901 and evacuation step 902.Wherein, which uses
In the pivoting support to be processed that is fixedly clamped, step is avoided to concede vacancy, to destroy slide plate when preventing drilling.
Embodiment 5
The horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, structure substantially with embodiment 4,
Difference essentially consists in: as shown in fig. 6, the positioning step is set as the arc to match with pivoting support to be processed.By setting
It is set to arcuate structure and facilitates and fixation is clamped to pivoting support.
Embodiment 6
The horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, structure substantially with embodiment 5,
Difference essentially consists in: in conjunction with Fig. 4, Fig. 7 and Fig. 8, No. two screw rods 16 is fixed on the substrate 4, are set on No. two screw rods 16
There is pressing plate 11, which is equipped with the threaded hole 12 to match with No. two screw rods 16, is machined with central channel on the pressing plate 11
14, the sliding slot 17 along the distribution of 11 length direction of pressing plate is additionally provided on the substrate 4, the bottom end of No.1 screw rod 15 is slidably sticked in
In sliding slot 17, top passes through central channel 14 and is compressed by the locking of nut 13 to pressing plate.Wherein, No. two screw rods and pressing plate
Between be connected through a screw thread, pressing plate one end is fixed up, the other end is compressed pressing plate by nut, pass through adjust No. two
Fixed height between screw rod and pressing plate and using being fixed between No.1 screw rod and nut, increases axis to pivoting support
To be fixed so that more firm to the fixation of revolving support in horizontal type structure, in addition, the pressing plate is detachable, convenient for more
The pressing plate of different length is changed, to meet the fixation to different-diameter revolving support.
Embodiment 7
The horizontal fixed device of the boring four paws of one of the present embodiment pivoting support, structure substantially with embodiment 6,
Difference essentially consists in: in conjunction with Fig. 4 and Fig. 7, the sliding slot 17 is T font structure, and 15 bottom of No.1 screw rod is designed as and slides
The T font structure that slot 17 matches.By the design of T font structure, so that fixation of the No.1 screw rod in sliding slot is more firm.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of horizontal fixed device of the boring four paws of pivoting support, which is characterized in that including substrate (4), support plate (5) and slide
Plate (1), wherein the substrate (4) is fixedly installed on support plate (5) and organizes l-shaped pedestal, the substrate with support plate (5)
(4) it is respectively equipped with along the slide plate (1) of substrate (4) central symmetry distribution, the slide plate (1) to be processed time there are four being fixed on
Turn the sliding block (2) that bearing (3) carries out clamping positioning.
2. the horizontal fixed device of the boring four paws of a kind of pivoting support according to claim 1, it is characterised in that: the branch
The stiffening plate (6) that a row is parallel to each other is equipped between fagging (5) and substrate (4).
3. the horizontal fixed device of the boring four paws of a kind of pivoting support according to claim 1, it is characterised in that: the cunning
It is machined on plate (1) card slot distributed along its length (7), sliding block (2) bottom is equipped with the fixture block matched with card slot (7)
(10)。
4. the horizontal fixed device of the boring four paws of a kind of pivoting support according to claim 3, it is characterised in that: described
Card slot (7) is T-type structure.
5. a kind of horizontal fixed device of the boring four paws of pivoting support, feature described in any one of -4 according to claim 1
Be: the top surface of the sliding block (2) is machined with positioning step, and the positioning step (9) is for the pivoting support to be processed that is fixedly clamped
(3)。
6. the horizontal fixed device of the boring four paws of a kind of pivoting support according to claim 5, it is characterised in that: described fixed
Position step (9) is set as the arc to match with pivoting support to be processed (3).
7. the horizontal fixed device of the boring four paws of a kind of pivoting support according to claim 5, it is characterised in that: described fixed
Position step (9) includes two L-type steps: fixed step (901) and evacuation step (902).
8. a kind of horizontal fixed device of the boring four paws of pivoting support, feature described in any one of -4 according to claim 1
It is: is fixed with No. two screw rods (16) on the substrate (4), No. two screw rods (16) is equipped with pressing plate (11), the pressing plate
(11) it is equipped with the threaded hole (12) to match with No. two screw rods (16), is machined with central channel (14), institute on the pressing plate (11)
The sliding slot (17) being additionally provided on substrate (4) along the distribution of pressing plate (11) length direction is stated, the bottom end of No.1 screw rod (15) is slidably blocked
Together in sliding slot (17), top passes through central channel (14) and is compressed by nut (13) locking to pressing plate.
9. the horizontal fixed device of the boring four paws of a kind of pivoting support according to claim 8, it is characterised in that: the cunning
Slot (17) is T font structure, and No.1 screw rod (15) bottom is designed as the T font structure to match with sliding slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348284.3U CN208556065U (en) | 2018-08-21 | 2018-08-21 | A kind of horizontal fixed device of the boring four paws of pivoting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348284.3U CN208556065U (en) | 2018-08-21 | 2018-08-21 | A kind of horizontal fixed device of the boring four paws of pivoting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556065U true CN208556065U (en) | 2019-03-01 |
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ID=65450916
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821348284.3U Active CN208556065U (en) | 2018-08-21 | 2018-08-21 | A kind of horizontal fixed device of the boring four paws of pivoting support |
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| Country | Link |
|---|---|
| CN (1) | CN208556065U (en) |
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2018
- 2018-08-21 CN CN201821348284.3U patent/CN208556065U/en active Active
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