CN209520623U - A kind of cylindrical casting aperture locating and clamping apparatus - Google Patents
A kind of cylindrical casting aperture locating and clamping apparatus Download PDFInfo
- Publication number
- CN209520623U CN209520623U CN201920018145.2U CN201920018145U CN209520623U CN 209520623 U CN209520623 U CN 209520623U CN 201920018145 U CN201920018145 U CN 201920018145U CN 209520623 U CN209520623 U CN 209520623U
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- China
- Prior art keywords
- sliding
- clamping
- plate
- clamping device
- dug
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Abstract
The utility model discloses a kind of cylindrical casting aperture locating and clamping apparatus, including pedestal, support column, first clamping device, second clamping device, connecting plate and sliding bar, the cross section of the connecting plate is L-shaped, the horizontal segment of the connecting plate is fixedly welded with the first clamping device, the sliding bar is parallel with the horizontal segment of connecting rod, sliding is provided with sliding panel on another group of sliding groove, the sliding panel is in I-shaped, a side of the sliding panel has dug sliding cavity, sliding is provided with the second clamping device in sliding cavity, second clamping device is parallel with sliding bar and the first clamping device, several groups support column is fixedly welded with below the connecting plate and the first clamping device, the support column bottom is fixedly welded with pedestal.The cylindrical casting aperture locating and clamping apparatus, design rationally, can effectively fix casting, while can be determined and then guarantee the accuracy of aperture before aperture to position of opening.
Description
Technical field
The utility model belongs to positioning clamping device technical field, and in particular to a kind of cylindrical casting aperture locating clip
Hold device.
Background technique
Casting is the metal forming object obtained with various casting methods, i.e., the liquid metal smelted, with casting, pressure
Penetrate, suck or other casting methods inject in preprepared casting mold, it is cooling after after the following process means such as polishing, gained
That arrives has certain shapes, the object of size and performance.
Traditional locating and clamping apparatus cannot effectively clamp cylindrical casting, and then will cause in casting
Occurring casting movement in Tapping procedures causes aperture inaccurate, increases rejection rate.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical casting aperture locating and clamping apparatus, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of cylindrical casting aperture locating clip
Device, including pedestal, support column, the first clamping device, the second clamping device, connecting plate and sliding bar are held, the connecting plate
Cross section is L-shaped, and the horizontal segment of the connecting plate is fixedly welded with the first clamping device, digs in the vertical section of the connecting plate
Two groups of sliding grooves are externally provided with, sliding is provided with sliding bar, the level of the sliding bar and connecting rod on sliding groove described in one group
Duan Pinghang, sliding is provided with sliding panel on another group of sliding groove, and the sliding panel in I-shaped, dig by a side of the sliding panel
Equipped with sliding cavity, sliding is provided with the second clamping device, second clamping device and sliding bar and first and clamps in sliding cavity
Device is parallel, and several groups support column is fixedly welded with below the connecting plate and the first clamping device, and the support column bottom is solid
Surely it is welded with pedestal.
Preferably, first clamping device includes at least clamp enclosure, clamping bar, cover plate, top plate, swivel becket and turns
Dynamic motor, the cover plate are threadedly secured in the outer side edges of clamp enclosure, and the four sides sliding of the clamp enclosure is provided with four
Clamping bar is organized, has dug clamping ring on the clamp enclosure, the clamping bar is fixed with top plate close to one end of clamping ring, described
It digs and is toothed around in a side of clamping bar, swivel becket, a side of the swivel becket and top are installed in the clamp enclosure
The gear teeth meshing of plate side cooperates, and has dug thread in neck a side of the swivel becket, has been provided in the clamp enclosure
Rotary electric machine, the rotary electric machine front end are provided with rotating wheel, and the side of rotating wheel and screw thread tooth engagement cooperate.
Preferably, second clamping device includes at least the first clamping plate, matching board, fixed block and the second clamping plate,
First clamping plate is fixedly welded on matching board, has been dug in the adjacent side of first clamping plate and the second clamping plate
The fixing groove top of fixing groove, second clamping plate is provided with fixed plate, is rotatably equipped with first on second clamping plate
Screw rod, the first screw rod rotation are fixed in fixed plate, fixed weldering on the same side of the matching board and the second clamping plate
It is connected to mounting plate, rotation is provided with the second screw rod on the mounting plate, and the mounting plate is fixed on sliding shoe, the sliding shoe
One end be slidably mounted in sliding cavity.
Preferably, be arranged in outside sliding cavity one section of the sliding shoe has dug one group of mounting hole, the sliding panel side
On dug several groups mounting hole, be fixed with fixing bolt on the mounting hole.
Preferably, several groups fixation hole has been dug on the side of the connecting plate, the sliding panel is arranged in sliding groove
One section dug fixation hole, be plugged with fixed pin on the fixation hole, carved on the side of the connecting plate and be equipped with length scale
Line.
The technical effect and advantage of the utility model: the cylindrical casting aperture locating and clamping apparatus passes through setting
First clamping device, clamp enclosure, clamping bar, cover plate, top plate, swivel becket in the first clamping device and between rotary electric machine
Cooperation, casting can once be clamped, by the second clamping device of setting, first in the second clamping device is clamped
Cooperation between plate, matching board, fixed block, the second clamping plate and the first screw rod, the second screw rod and mounting plate, can be to casting
Secondary fixation is carried out, it, can be before casting aperture by the sliding bar of setting and the length scale line being arranged in connecting rod
Casting is measured well, and then improves the aperture accuracy of casting.The cylindrical casting aperture locating and clamping apparatus,
Design rationally, can effectively fix casting, while can be determined before aperture to position of opening and then guarantee aperture
Accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the first clamping device of the utility model；
Fig. 3 is the structural schematic diagram in the utility model Fig. 1 at A；
Fig. 4 is the structural schematic diagram of the utility model swivel becket.
In figure: 1 pedestal, 2 support columns, 3 first clamping devices, 31 clamp enclosures, 32 clamping bars, 33 cover plates, 34 top plates,
35 swivel beckets, 36 rotary electric machines, 4 second clamping devices, 41 first clamping plates, 42 matching boards, 43 fixed blocks, 44 second clamp
Plate, 5 connecting plates, 6 sliding bars, 7 first screw rods, 8 second screw rods, 9 sliding panels, 10 fixed pins, 11 fixation holes, 12 mounting holes, 13
Sliding shoe, 14 mounting plates, 15 fixing bolts.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of cylindrical casting aperture locating and clamping apparatus as shown in Figs 1-4, including base
Seat 1, support column 2, the first clamping device 3, the second clamping device 4, connecting plate 5 and sliding bar, the cross section of the connecting plate 5 are in
L-type, the horizontal segment of the connecting plate 5 are fixedly welded with the first clamping device 3, have dug in the vertical section of the connecting plate 5 outer
It equipped with two groups of sliding grooves, is slided on sliding groove described in one group and is provided with sliding bar, the horizontal segment of the sliding bar and connecting rod is flat
It goes, sliding is provided with sliding panel 9 on another group of sliding groove, and the sliding panel 9 is in I-shaped, a side digging of the sliding panel 9
Equipped with sliding cavity, sliding is provided with the second clamping device 4, second clamping device 4 and sliding bar and the first folder in sliding cavity
Tight device 3 is parallel, and several groups support column 2, the support column 2 are fixedly welded with below the connecting plate 5 and the first clamping device 3
Bottom is fixedly welded with pedestal 1.
Specifically, first clamping device 3 include at least clamp enclosure 31, clamping bar 32, cover plate 33, top plate 34,
Swivel becket 35 and rotary electric machine 36, the cover plate 33 are threadedly secured in the outer side edges of clamp enclosure, the clamp enclosure 31
The sliding of four sides be provided with four groups of clamping bars 32, dug clamping ring on the clamp enclosure 31, the clamping bar 32 is close to folder
One end of collar is fixed with top plate 34, digs and is toothed around in a side of the clamping bar 32, installation in the clamp enclosure 31
There is swivel becket 35, a side of the swivel becket 35 and the gear teeth meshing of 34 side of top plate cooperate, the neck one of the swivel becket 35
Thread has been dug on side, rotary electric machine 36 is provided in the clamp enclosure 31, and 36 front end of rotary electric machine is provided with
Rotating wheel, the side of rotating wheel and screw thread tooth engagement cooperate.
Specifically, second clamping device 4 includes at least the first clamping plate 41, matching board 42, fixed block 43 and second
Clamping plate 44, first clamping plate 41 are fixedly welded on matching board 42, first clamping plate 41 and the second clamping plate 44
Adjacent side on dug fixing groove, fixed plate, second folder are provided at the top of the fixing groove of second clamping plate 44
The first screw rod 7 is rotatably equipped on tight plate 44, the rotation of the first screw rod 7 is fixed in fixed plate, the matching board 42 and the
Mounting plate 14 is fixedly welded on the same side of two clamping plates 44, rotation is provided with the second screw rod 8, institute on the mounting plate 14
It states mounting plate 14 to be fixed on sliding shoe 13, one end of the sliding shoe 13 is slidably mounted in sliding cavity.
Specifically, be arranged in outside sliding cavity one section of the sliding shoe 13 has dug one group of mounting hole 12, the sliding panel 9
Several groups mounting hole 12 has been dug on side, has been fixed with fixing bolt 15 on the mounting hole 12, and the fixing bolt 15 can be with
It is effectively fixed after the adjustment of the second clamping device 4.
Specifically, having dug several groups fixation hole 11 on the side of the connecting plate 5, the setting of sliding panel 9 is being slided
One section in slot has dug fixation hole 11, and fixed pin 10 is plugged on the fixation hole 11, carves and sets on the side of the connecting plate 5
There is length scale line, length scale line can be determined position of opening convenient, and position of opening is equal to length scale line
Length of the length plus casting in clamping ring.
Specifically, the cylindrical casting aperture locating and clamping apparatus, when work, one end of casting is fixed on clamping ring
In, rotary electric machine 36 is opened, rotary electric machine 36, which rotates forward, drives the rotating wheel of arbor front end to rotate, on rotating wheel and swivel becket 35
Thread cooperates and then swivel becket 35 is driven to rotate, gear teeth cooperation and then band of the other side gear teeth of swivel becket 35 with clamping bar 32
Dynamic clamping bar 32 is mobile to clamping ring center of circle direction, and then is fixed on top plate 34 on the side of casting and carries out once admittedly to casting
It is fixed, extract fixed pin 10, pull the second clamping device 4, and then between the second clamping device 4 and the first clamping device 3 away from
From being adjusted, fixed pin 10 is plugged in fixation hole 11 after adjustment, the fixation of the second clamping device 4 is completed, back-outs
Fixing bolt 15 adjusts the position of the first clamping plate 41, keeps the bottom of casting concordant with the bottom of the first clamping plate 41, after adjustment
Fixed fixing bolt 15, the first screw rod 7 of rotation are adjusted the second clamping plate 44, rotate the second screw rod 8 after adjustment, and second
Bar 8 drives fixed block 43 to move down, and then carries out secondary fixation to casting, sliding bar 6 is pulled as needed, by connecting plate 5
The graduation mark portrayed is adjusted to required position of opening and makes a mark on casting, and then facilitates aperture, after aperture,
One clamping device 3 and the second clamping device 4 unclamp, and take out casting.The cylindrical casting aperture locating and clamping apparatus, design are closed
Reason, can effectively fix casting, while can be determined before aperture to position of opening and then guarantee the accurate of aperture
Degree.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of cylindrical casting aperture locating and clamping apparatus, including pedestal (1), support column (2), the first clamping device (3),
Second clamping device (4), connecting plate (5) and sliding bar, it is characterised in that: the cross section of the connecting plate (5) is L-shaped, described
The horizontal segment of connecting plate (5) is fixedly welded with the first clamping device (3), has dug peripheral hardware in the vertical section of the connecting plate (5)
There are two groups of sliding grooves, sliding is provided with sliding bar on sliding groove described in one group, and the sliding bar is parallel with the horizontal segment of connecting rod,
Sliding is provided with sliding panel (9) on another group of sliding groove, and the sliding panel (9) is in I-shaped, a side of the sliding panel (9)
Dug sliding cavity, sliding is provided with the second clamping device (4) in sliding cavity, second clamping device (4) and sliding bar and
First clamping device (3) in parallel, is fixedly welded with several groups support column below the connecting plate (5) and the first clamping device (3)
(2), support column (2) bottom is fixedly welded with pedestal (1).
2. a kind of cylindrical casting aperture locating and clamping apparatus according to claim 1, it is characterised in that: described first
Clamping device (3) includes at least clamp enclosure (31), clamping bar (32), cover plate (33), top plate (34), swivel becket (35) and turns
Dynamic motor (36), the cover plate (33) are threadedly secured in the outer side edges of clamp enclosure, four sides of the clamp enclosure (31)
Sliding is provided with four groups of clamping bars (32), clamping ring has been dug on the clamp enclosure (31), the clamping bar (32) is close to folder
One end of collar is fixed with top plate (34), is dug and is toothed around in a side of the clamping bar (32), the clamp enclosure (31)
It being inside equipped with swivel becket (35), a side of the swivel becket (35) and the gear teeth meshing of top plate (34) side cooperate, and described turn
Thread has been dug in neck a side of rotating ring (35), has been provided with rotary electric machine (36) in the clamp enclosure (31), described turn
Dynamic motor (36) front end is provided with rotating wheel, and the side of rotating wheel and screw thread tooth engagement cooperate.
3. a kind of cylindrical casting aperture locating and clamping apparatus according to claim 1, it is characterised in that: described second
Clamping device (4) includes at least the first clamping plate (41), matching board (42), fixed block (43) and the second clamping plate (44), described
First clamping plate (41) is fixedly welded on matching board (42), first clamping plate (41) and the second clamping plate (44) it is adjacent
Fixing groove has been dug on side, is provided with fixed plate, second clamping plate at the top of the fixing groove of second clamping plate (44)
(44) it is rotatably equipped on the first screw rod (7), the first screw rod (7) rotation is fixed in fixed plate, the matching board (42)
It is fixedly welded with mounting plate (14) on the same side of the second clamping plate (44), rotation is provided with the on the mounting plate (14)
Two screw rods (8), the mounting plate (14) are fixed on sliding shoe (13), and one end of the sliding shoe (13) is slidably mounted on sliding
It is intracavitary.
4. a kind of cylindrical casting aperture locating and clamping apparatus according to claim 3, it is characterised in that: the sliding
Be arranged in outside sliding cavity one section of block (13) has dug one group of mounting hole (12), has dug on sliding panel (9) side several
It organizes mounting hole (12), is fixed with fixing bolt (15) on the mounting hole (12).
5. a kind of cylindrical casting aperture locating and clamping apparatus according to claim 1, it is characterised in that: the connection
It has been dug on the side of plate (5) several groups fixation hole (11), be arranged in sliding groove one section of the sliding panel (9) has dug solid
Determine hole (11), be plugged with fixed pin (10) on the fixation hole (11), is carved on the side of the connecting plate (5) and be equipped with length scale
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018145.2U CN209520623U (en) | 2019-01-07 | 2019-01-07 | A kind of cylindrical casting aperture locating and clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018145.2U CN209520623U (en) | 2019-01-07 | 2019-01-07 | A kind of cylindrical casting aperture locating and clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520623U true CN209520623U (en) | 2019-10-22 |
Family
ID=68228268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920018145.2U Expired - Fee Related CN209520623U (en) | 2019-01-07 | 2019-01-07 | A kind of cylindrical casting aperture locating and clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209520623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396899A (en) * | 2019-01-07 | 2019-03-01 | 江苏建筑职业技术学院 | A kind of cylindrical casting aperture locating and clamping apparatus |
| CN110977699A (en) * | 2019-12-30 | 2020-04-10 | 连云港石港高压电瓷有限公司 | Clamping device for producing ultrahigh voltage electric porcelain insulator |
-
2019
- 2019-01-07 CN CN201920018145.2U patent/CN209520623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396899A (en) * | 2019-01-07 | 2019-03-01 | 江苏建筑职业技术学院 | A kind of cylindrical casting aperture locating and clamping apparatus |
| CN110977699A (en) * | 2019-12-30 | 2020-04-10 | 连云港石港高压电瓷有限公司 | Clamping device for producing ultrahigh voltage electric porcelain insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20200107 |