CN209504052U - A kind of machining rollover stand - Google Patents
A kind of machining rollover stand Download PDFInfo
- Publication number
- CN209504052U CN209504052U CN201822190508.9U CN201822190508U CN209504052U CN 209504052 U CN209504052 U CN 209504052U CN 201822190508 U CN201822190508 U CN 201822190508U CN 209504052 U CN209504052 U CN 209504052U
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- support bar
- ball bearing
- bar
- machining
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Abstract
The utility model relates to the technical fields of servicing machine auxiliary equipment, more particularly to a kind of machining rollover stand, convenient for controlling components；Reduce the power needed in use process；Including left support bar, right support bar, two groups of rotary shafts, two groups of fixed disks, four groups of threaded rods, four groups of first in command and second handle, left support bar and right support bar upper half area are respectively arranged with two groups of putting holes, and two group of first ball bearing is respectively arranged at two groups of putting holes；It further include that fixed block, center-pole, fan-shaped snap ring, brake disc, cylinder and operating stick, brake disc middle section are provided with connecting hole, operating stick first half region is provided with rotation hole；It further include gear, lower gear and rotating bar, right support bar is provided with transitional pore, and the second ball bearing is provided at transitional pore, and rotating bar passes through lower gear and is inserted into inside the second ball bearing, and lower gear and the second ball bearing are keyed with rotating bar.
Description
Technical field
The utility model relates to the technical fields of servicing machine auxiliary equipment, more particularly to a kind of machining rollover stand.
Background technique
It is well known that machining rollover stand is a kind of for during flight-line maintenance, to the device that components are rotated,
It is widely used in a variety of applications in the field of servicing machine；Existing machining rollover stand include left support bar, right support bar,
Two groups of rotary shafts, two groups of fixed disks, four groups of threaded rods, four groups of first in command and second handle, on left support bar and right support bar
Half region is respectively arranged with two groups of putting holes, and two groups of ball bearings, two groups of rotary shaft difference are respectively arranged at two groups of putting holes
It is keyed across two groups of ball bearings and respectively with two groups of ball bearings, two groups of rotary shaft one end connect with two groups of fixed disks respectively
It connects, two groups of fixed disk upper half areas and lower half region are respectively arranged with four groups of fixation holes, and four groups of threaded rod difference spiral shell dresses are across four
Group fixation hole, four groups of threaded rod one end are connect with four groups of first in command respectively, and one group of rotary shaft is connect with second handle；It is existing
Rollover stand is machined in use, left support bar and right support bar bottom end are connect with ground, components are placed on four groups of screw threads
Between bar, four groups of first in command are rotated, under the action of four groups of fixed disks, four groups of threaded rods clamp components, user's rotation
Turn second handle, rotates components under the action of two groups of rotary shafts and two groups of ball bearings；Existing machining is turned over
It is found in pivoted frame use, components are in clamping process, it may occur that phenomenon out of control, components rock back and forth at this time, no
Components position is easily fixed, use reliability is lower；In components rotary course, user is more laborious, property easy to use
It is poor.
Utility model content
In order to solve the above technical problems, the utility model provides one kind convenient for controlling components, improving use can
By property；Reduce the power needed in use process, improves the machining rollover stand of property easy to use.
A kind of machining rollover stand of the utility model, including left support bar, right support bar, two groups of rotary shafts, two groups it is solid
Price fixing, four groups of threaded rods, four groups of first in command and second handle, left support bar and right support bar upper half area are respectively arranged with two
Putting hole is organized, is respectively arranged with two group of first ball bearing at two groups of putting holes, two groups of rotary shafts are each passed through two group of first rolling
It pearl bearing and being keyed respectively with two group of first ball bearing, two groups of rotary shaft one end are connect with two groups of fixed disks respectively, and two
Group fixed disk upper half area and lower half region are respectively arranged with four groups of fixation holes, and four groups of threaded rods respectively fix across four groups by spiral shell dress
Hole, four groups of threaded rod one end are connect with four groups of first in command respectively；Further include fixed block, center-pole, fan-shaped snap ring, brake disc,
Cylinder and operating stick, the brake disc middle section are provided with connecting hole, rotary shaft described in one group pass through connecting hole and with brake
Hull key connection, operating stick first half region are provided with rotation hole, the center-pole pass through rotation hole then with left support bar
Connection, the sector snap ring top are connect with operating stick downside wall middle section, and the fixed block right side wall and left support bar are left
The later half region of side wall upper half area connects, and the cylinder top can be rotated hinged, cylinder output and operating stick with fixed block
Later half region can be rotated hinged；Further include gear, lower gear and rotating bar, rotary shaft described in another group pass through gear and
It is keyed with gear, the right support bar is provided with transitional pore, the second ball bearing, the rotating bar are provided at transitional pore
It is inserted into inside the second ball bearing across lower gear, and lower gear and the second ball bearing are keyed with rotating bar,
Gear is engaged with lower gear, and rotating bar right end is connect with the second handle left side wall middle section.
A kind of machining rollover stand of the utility model, further includes limited block, the limited block right side wall and left support bar
Left side wall connection, and limited block is contacted with cylinder output.
A kind of machining rollover stand of the utility model further includes " L " type bar, the type bar left end " L " and right support bar
Connection, " L " type bar upper half area is provided with mounting hole, is provided with third ball bearing at mounting hole, and the rotating bar passes through the
Three ball bearings and with third ball bearing be keyed.
A kind of machining rollover stand of the utility model is provided with rubber pad, and rubber on the sector snap ring inner sidewall
Rubber mat is contacted with brake disc.
A kind of machining rollover stand of the utility model, further includes limit plate, and the center-pole left side wall and limit plate are right
The connection of side wall centers region.
A kind of machining rollover stand of the utility model further includes four groups of nuts, and spiral shell is filled to four to four groups of nuts respectively
On group threaded rod, and four groups of nuts are contacted with two groups of fixed disks respectively.
A kind of machining rollover stand of the utility model, further includes swingle, and the swingle left end and second handle are right
The connection of side wall top.
Compared with prior art the utility model has the following beneficial effects: fixed block is fixedly connected with left support bar, cylinder with
Fixed block is rotatably hinged, and cylinder output is rotatably hinged with the later half region of operating stick, under the action of center-pole, operating stick
Rotatably hinged with left support bar, when needing securing part position, operation cylinder rotates down operating stick with center-pole axis,
To make fan-shaped snap ring block brake disc, brake disc rotation is hindered, and then components is hindered to rotate, components need to be unclamped
When, operation cylinder makes fan-shaped snap ring be detached from brake disc, convenient for controlling components, improves use reliability；Left branch
Strut and right support bar bottom end are connect with ground, and components are placed between four groups of threaded rods, rotate four groups of first in command,
Under the action of four groups of fixed disks, four groups of threaded rods clamp components, and user rotates second handle, in the second ball bearing
Under the action of, rotating bar and lower gear can rotation, and gear is engaged with lower gear, and gear outer diameter is greater than outside lower gear
Diameter, user with smaller power can rotational components, under the action of two groups of rotary shafts and the second ball bearing, drive zero
Part rotation, reduces the power needed in use process, improves property easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection signal left view of fan-shaped snap ring, brake disc, cylinder, operating stick, limited block, rubber pad and limited block
Figure；
It is attached marked in the figure: 1, left support bar；2, rotary shaft；3, fixed disk；4, threaded rod；5, the first in command；6, second
Hand；7, the first ball bearing；8, fixed block；9, center-pole；10, fan-shaped snap ring；11, brake disc；12, cylinder；13, operating stick；
14, gear；15, lower gear；16, rotating bar；17, the second ball bearing；18, limited block；19, " L " type bar；20, third is rolled
Pearl bearing；21, rubber pad；22, limit plate；23, nut；24, swingle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 2, a kind of machining rollover stand of the utility model, including left support bar 1, right support bar, two
Group 2, two groups of rotary shaft, 3, four groups of fixed disk threaded rod, 4, four groups of first in command 5 and second handle 6, left support bar 1 and right support
Bar upper half area is respectively arranged with two groups of putting holes, and two group of first ball bearing 7, two groups of rotations are respectively arranged at two groups of putting holes
Shaft 2 is each passed through two group of first ball bearing 7 and is keyed respectively with two group of first ball bearing 7, two groups of rotary shafts 2 one
End is connect with two groups of fixed disks 3 respectively, and two groups of 3 upper half areas of fixed disk and lower half region are respectively arranged with four groups of fixation holes, and four
Group threaded rod 4 distinguishes spiral shell dress across four groups of fixation holes, and four groups of 4 one end of threaded rod are connect with four groups of first in command 5 respectively；Further include
Fixed block 8, center-pole 9, fan-shaped snap ring 10, brake disc 11, cylinder 12 and operating stick 13,11 middle section of brake disc are provided with company
Hole is connect, one group of rotary shaft 2 passes through connecting hole and is keyed with brake disc 11, and 13 first half region of operating stick is provided with rotation hole,
Center-pole 9 passes through rotation hole and then connect with left support bar 1, and fan-shaped 10 top of snap ring and 13 downside wall middle section of operating stick connect
It connects, 8 right side wall of fixed block is connect with the later half region of 1 left side wall upper half area of left support bar, and 12 top of cylinder and fixed block 8 can
Rotation is hinged, and 12 output end of cylinder can be rotated hinged with the later half region of operating stick 13；Further include gear 14, lower gear 15 and turn
Lever 16, another group of rotary shaft 2 pass through gear 14 and are keyed with gear 14, and right support bar is provided with transitional pore, mistake
It crosses Kong Chu and is provided with the second ball bearing 17, rotating bar 16 passes through lower gear 15 and is inserted into inside the second ball bearing 17, and
And lower gear 15 and the second ball bearing 17 are keyed with rotating bar 16, gear 14 is engaged with lower gear 15, rotating bar 16
Right end is connect with 6 left side wall middle section of second handle；Fixed block is fixedly connected with left support bar, and cylinder and fixed block can be rotated
Hingedly, cylinder output can be rotated hinged with the later half region of operating stick, and under the action of center-pole, operating stick and left support bar can
Rotation is hinged, and when needing securing part position, operation cylinder rotates down operating stick with center-pole axis, to make fan-deck card
Ring blocks brake disc, hinders brake disc rotation, and then components is hindered to rotate, and when need to unclamp components, operates cylinder
So that fan-shaped snap ring is detached from brake disc, convenient for controlling components, improves use reliability；Left support bar and right support
Bar bottom end is connect with ground, and components are placed between four groups of threaded rods, four groups of first in command is rotated, in four groups of fixed disks
Under the action of, four groups of threaded rods clamp components, and user rotates second handle, under the action of the second ball bearing, turn
Lever and lower gear can rotation, and gear is engaged with lower gear, and gear outer diameter is greater than lower gear outer diameter, and user uses
Smaller power can rotational components, under the action of two groups of rotary shafts and the second ball bearing, drive components rotation, reduce
The power needed in use process improves property easy to use.
A kind of machining rollover stand of the utility model further includes limited block 18,18 right side wall of limited block and left support bar 1
Left side wall connection, and limited block 18 and cylinder 12 export end in contact；Limited block hinders cylinder to continue to move down, limited block limit
Determine the stroke of cylinder, improves stability in use.
A kind of machining rollover stand of the utility model further includes " L " type bar 19,19 left end of " L " type bar and right support bar
Connection, 19 upper half area of " L " type bar are provided with mounting hole, third ball bearing 20 are provided at mounting hole, and rotating bar 16 passes through
Third ball bearing 20 and with third ball bearing 20 be keyed；" L " type bar is fixedly connected with right support bar, on " L " type bar
It is provided with third ball bearing, improves stability when rotating bar rotation.
A kind of machining rollover stand of the utility model is provided with rubber pad 21, and rubber on fan-shaped 10 inner sidewall of snap ring
Rubber mat 21 is contacted with brake disc 11；It is provided with rubber pad on fan-shaped snap ring inner sidewall, and rubber pad is contacted with brake disc, rubber
Pad increases the frictional force between fan-shaped snap ring and brake disc, improves fixed effect.
A kind of machining rollover stand of the utility model, further includes limit plate 22, and 9 left side wall of center-pole and limit plate 22 are right
The connection of side wall centers region；Center-pole left side wall is connect with limit plate right side wall middle section, and limit plate hinders operating stick in
Core bar is detached from.
A kind of machining rollover stand of the utility model further includes four groups of nuts 23, and spiral shell is filled to four to four groups of nuts 23 respectively
On group threaded rod 4, and four groups of nuts 23 are contacted with two groups of fixed disks 3 respectively；Spiral shell is filled to four groups of threaded rods to four groups of nuts respectively
On, and four groups of nuts are contacted with two groups of fixed disks respectively, improve the fixed effect that four groups of threaded rods carry out components.
A kind of machining rollover stand of the utility model, further includes swingle 24, and 24 left end of swingle and second handle 6 are right
The connection of side wall top；User can rotate second handle by swingle, increase the application method of user, improve using just
Victory.
A kind of machining rollover stand of the utility model, fixed block are fixedly connected with left support bar, and cylinder and fixed block can
Rotation is hinged, and cylinder output is rotatably hinged with the later half region of operating stick, under the action of center-pole, operating stick and left support
Bar is rotatably hinged, and center-pole left side wall is connect with limit plate right side wall middle section, and limit plate hinders operating stick and center-pole
It is detached from, when needing securing part position, operation cylinder rotates down operating stick with center-pole axis, to make fan-deck card
Ring blocks brake disc, hinders brake disc rotation, and then components is hindered to rotate, is provided with rubber on fan-shaped snap ring inner sidewall
Rubber mat, and rubber pad is contacted with brake disc, and rubber pad increases the frictional force between fan-shaped snap ring and brake disc, need to unclamp zero
When part, operation cylinder makes fan-shaped snap ring be detached from brake disc, and limited block hinders cylinder to continue to move down, and limited block limits gas
The stroke of cylinder, left support bar and right support bar bottom end are connect with ground, and components are placed between four groups of threaded rods, rotation
Four groups of first in command, under the action of four groups of fixed disks, four groups of threaded rods clamp components, and spiral shell is filled to four to four groups of nuts respectively
On group threaded rod, and four groups of nuts are contacted with two groups of fixed disks respectively, and user rotates second handle by swingle,
Under the action of second ball bearing, " L " type bar is fixedly connected with right support bar, is provided with third ball bearing on " L " type bar, is turned
Lever and lower gear can rotation, and gear is engaged with lower gear, and gear outer diameter is greater than lower gear outer diameter, and user uses
Smaller power can rotational components, under the action of two groups of rotary shafts and the second ball bearing, drive components rotation.
A kind of machining rollover stand of the utility model, what the cylinder being related to voluntarily was bought for user, application method
It is detailed in its included operation instructions.
Term as used herein "vertical", "horizontal", "left" and "right" and similar statement simply to illustrate that
Purpose." first " described in the utility model, " second ", " third " and similar statement do not represent specific quantity and suitable
Sequence is only used for the differentiation of title.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (7)
1. a kind of machining rollover stand, including left support bar (1), right support bar, two groups of rotary shafts (2), two groups of fixed disks (3),
Four groups of threaded rods (4), four groups of first in command (5) and second handle (6), left support bar (1) and right support bar upper half area difference
Two groups of putting holes are provided with, two group of first ball bearing (7) are respectively arranged at two groups of putting holes, two groups of rotary shafts (2) are respectively
It is keyed across two group of first ball bearing (7) and respectively with two group of first ball bearing (7), two groups of rotary shaft (2) one end
It being connect respectively with two groups of fixed disks (3), two groups of fixed disk (3) upper half areas and lower half region are respectively arranged with four groups of fixation holes,
Spiral shell dress connects with four groups of first in command (5) four groups of threaded rods (4) respectively across four groups of fixation holes, four groups of threaded rod (4) one end respectively
It connects；It is characterized in that, further including fixed block (8), center-pole (9), fan-shaped snap ring (10), brake disc (11), cylinder (12) and behaviour
Make bar (13), brake disc (11) middle section is provided with connecting hole, rotary shaft described in one group (2) pass through connecting hole and with
Brake disc (11) key connection, operating stick (13) the first half region are provided with rotation hole, and it is right that the center-pole (9) passes through rotation hole
It is connect afterwards with left support bar (1), sector snap ring (10) top is connect with operating stick (13) downside wall middle section, described solid
Determine block (8) right side wall to connect with the later half region of left support bar (1) left side wall upper half area, cylinder (12) top and fixation
Block (8) can be rotated hingedly, and cylinder (12) output end can be rotated hinged with operating stick (13) later half region；It further include gear
(14), lower gear (15) and rotating bar (16), rotary shaft described in another group (2) pass through gear (14) and with gear (14)
Key connection, the right support bar are provided with transitional pore, are provided at transitional pore the second ball bearing (17), the rotating bar (16)
It is internal that the second ball bearing (17) is inserted into across lower gear (15), and lower gear (15) and the second ball bearing (17) are equal
It is keyed with rotating bar (16), gear (14) is engaged with lower gear (15), rotating bar (16) right end and the second handle (6)
The connection of left side wall middle section.
2. a kind of machining rollover stand as described in claim 1, which is characterized in that further include limited block (18), the limit
Block (18) right side wall is connect with left support bar (1) left side wall, and limited block (18) and cylinder (12) export end in contact.
3. a kind of machining rollover stand as claimed in claim 2, which is characterized in that it further include " L " type bar (19), it is described " L "
Type bar (19) left end is connect with right support bar, and " L " type bar (19) upper half area is provided with mounting hole, is provided with third at mounting hole
Ball bearing (20), the rotating bar (16) pass through third ball bearing (20) and are keyed with third ball bearing (20).
4. a kind of machining rollover stand as claimed in claim 3, which is characterized in that set on described sector snap ring (10) inner sidewall
It is equipped with rubber pad (21), and rubber pad (21) is contacted with brake disc (11).
5. a kind of machining rollover stand as claimed in claim 4, which is characterized in that further include limit plate (22), the center
Bar (9) left side wall is connect with limit plate (22) right side wall middle section.
6. a kind of machining rollover stand as claimed in claim 5, which is characterized in that it further include four groups of nuts (23), described four
Spiral shell is filled on four groups of threaded rods (4) group nut (23) respectively, and four groups of nuts (23) contact with two groups of fixed disks (3) respectively.
7. a kind of machining rollover stand as claimed in claim 6, which is characterized in that further include swingle (24), the rotation
Bar (24) left end is connect with second handle (6) right side wall top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190508.9U CN209504052U (en) | 2018-12-25 | 2018-12-25 | A kind of machining rollover stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190508.9U CN209504052U (en) | 2018-12-25 | 2018-12-25 | A kind of machining rollover stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504052U true CN209504052U (en) | 2019-10-18 |
Family
ID=68196944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190508.9U Expired - Fee Related CN209504052U (en) | 2018-12-25 | 2018-12-25 | A kind of machining rollover stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209504052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919442A (en) * | 2019-12-16 | 2020-03-27 | 佟春梅 | Workpiece turnover mechanism for aluminum alloy processing |
| CN112091667A (en) * | 2020-09-01 | 2020-12-18 | 浙江睿索电子科技有限公司 | Flexible clamping and overturning mechanism for PCB processing |
-
2018
- 2018-12-25 CN CN201822190508.9U patent/CN209504052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919442A (en) * | 2019-12-16 | 2020-03-27 | 佟春梅 | Workpiece turnover mechanism for aluminum alloy processing |
| CN112091667A (en) * | 2020-09-01 | 2020-12-18 | 浙江睿索电子科技有限公司 | Flexible clamping and overturning mechanism for PCB processing |
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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 |
Granted publication date: 20191018 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |