CN201922445U - Manipulator chamfer angle component - Google Patents
Manipulator chamfer angle component Download PDFInfo
- Publication number
- CN201922445U CN201922445U CN2010206963293U CN201020696329U CN201922445U CN 201922445 U CN201922445 U CN 201922445U CN 2010206963293 U CN2010206963293 U CN 2010206963293U CN 201020696329 U CN201020696329 U CN 201020696329U CN 201922445 U CN201922445 U CN 201922445U
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- China
- Prior art keywords
- falling stop
- stop cylinder
- manipulator
- gear
- housing
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- Expired - Lifetime
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Abstract
The utility model discloses a manipulator chamfer angle component which comprises a casing 1, a piston 15, a switching air valve 21, a cylinder rod 1, a rack 5, a gear 4 and a mounting plate 6, wherein the piston 15 is arranged inside the casing and can move up and down, the switching air valve 21 is arranged on the casing and used for controlling the movement of the piston, the cylinder rod 1 is fixedly connected with the piston, the lower end of the cylinder rod 1 extends out of the casing 1, the rack 5 is arranged on the side surface of the lower end of the cylinder rod 1, the gear 4 can rotate around a connecting shaft and meshed with the rack, the mounting plate 6 is fixedly connected with the gear 4, and the connecting shaft 13 is arranged on the casing. In the manipulator chamfer angle component provided by the utility model, the gear and the rack are adopted for meshing, the cylinder rod 1 is used for pushing the gear 4 to do rotary motion, and the gear is meshed with the rack, so that the transmission parts are less, the structure is compact and simple and belongs to uniform rotation structures, the flop movement of the manipulator chamfer angle component is enabled to be smoother and more reliable, the total height of turning to flat is lowered, the space required for movement is reduced, the weight is lightened, and the torque is increased. Therefore, due to the adoption of part of gear in the utility model, the weight is reduced.
Description
Technical field
The utility model relates to a kind of manipulator chamfering assembly that is applicable to the manipulator field.
Background technology
At present, domestic injection machine adopts the bar linkage structure of air cylinder driven with the device of manipulator principal arm front end upset fixture more, and structure diagram as shown in Figure 1.A, B, C are the revolution axle center, the 1st, and cylinder bar, the 2nd, it is that rotate in the center of circle with A that back-up block, the 3rd, flipping block, cylinder bar 1 promote back-up block 2 drive flipping blocks.It is one is the whitworth mechanism of driving link with cylinder bar 1, belongs to non-uniform rotation mechanism, so motion is steady inadequately, and shortage safety device, in outage, when stopping the supple of gas or steam, flipping block then can be in the down tilt state, is easy to make product, grinding tool or fixture to sustain damage like this.
Summary of the invention
In order to solve the above-mentioned technical problem that exists in the background technology, the utility model provides a kind of robust motion height, accuracy height, safe manipulator chamfering assembly.
Technical solution of the present utility model is:
A kind of manipulator chamfering assembly, comprise housing 1, be arranged on the piston 15 that can move up and down in the housing, be arranged on the switch air valve 21 that is used for the control piston motion on the housing, be connected with piston and the lower end stretch out housing 1 cylinder bar 1, be arranged on cylinder bar lower end side tooth bar 5, can around connecting axle rotate and with tooth bar meshed gears 4, with the installing plate 6 that gear is connected, described connecting axle 13 is installed on the housing 1.
The utility model also comprises the falling stop cylinder that is arranged on the housing, and described falling stop cylinder comprises falling stop cylinder block 17, falling stop cylinder head 10, be arranged on falling stop cylinder axle sleeve 8 in falling stop cylinder block 17 and the falling stop cylinder head 10, be arranged on falling stop cylinder cylinder chamber 14 between falling stop cylinder block 17 and the falling stop cylinder axle sleeve 8, be arranged on the spring 12 between falling stop cylinder axle sleeve 8 inner faces and the falling stop cylinder head medial surface; Falling stop cylinder block 17 is stretched out in the other end of described falling stop cylinder axle sleeve 8; Described cylinder bar 1 is provided with and the corresponding draw-in groove 22 in falling stop cylinder axle sleeve 8 positions.
Above-mentioned falling stop cylinder also comprises falling stop cylinder rod 9, and an end of described falling stop cylinder rod 9 stretches in the falling stop cylinder axle sleeve 8, and the other end stretches out falling stop cylinder head 10; Described spring housing is on falling stop cylinder rod 9; The overhanging end of described falling stop cylinder rod 9 is provided with draw ring 19.
Above-mentioned switch air valve 21 is provided with speed control valve.
Be coaxially arranged with magnet ring 20 on the above-mentioned piston.
Said gear 4 is an operative gear.
Advantage of the present utility model:
1, the utility model chamfering assembly adopts the rack-and-pinion engagement, cylinder bar 1 promotes gear 4 and rotates, wheel and rack engagement, few, the simple for structure compactness of driving parts, belong to the uniform rotation structure, make that like this flip-flop movement of novel chamfering assembly is steady more, reliable.
2, the utility model increases a falling stop cylinder on housing, guarantees that fixture is in all the time and rolls up state, improves the security of manipulator when system standby or outage.Simultaneously, the falling stop cylinder is provided with draw ring as manual unlocking device, increases its security, the convenient use.
3, the utility model is compared with existing bar linkage structure, and the down tilt total height reduces, and the required space of moving reduces, weight saving, and moment of torsion increases.The present invention adopts operative gear, has also alleviated weight.
Description of drawings
Fig. 1 is the structure diagram of existing machinery hand chamfering assembly;
Fig. 2 is a structure diagram of the present utility model;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is the right view of Fig. 3 and the structural representation of falling stop cylinder;
Fig. 5 is an outline drawing of the present utility model;
Fig. 6 is the position view after installing plate of the present utility model rotates 90 degree;
Wherein: 1-cylinder bar, 2-back-up block, 3-flipping block, 4-gear, the 5-tooth bar, 6-installing plate, 7-housing, 8-falling stop cylinder axle sleeve, 9-falling stop cylinder rod, 10-falling stop cylinder head, 12-spring, 13-connecting axle, 14-falling stop cylinder cylinder chamber, 15-piston, 16-end cap, 17-falling stop cylinder block, 18-speed control valve, 19-draw ring, the 20-magnet ring, 21-switch air valve, 22-draw-in groove.
The specific embodiment
The utility model manipulator chamfering assembly, comprise housing 1, end cap 16, the indoor piston that moves up and down 15 of cylinder that can surround at housing and end cap, be arranged on the switch air valve 21 that is used for the control piston motion on the housing, be connected with piston and the lower end stretch out housing 1 cylinder bar 1, be arranged on cylinder bar 1 lower end side tooth bar 5, can rotate and the installing plate 6 that is connected with tooth bar meshed gears 4, with gear, be arranged on the falling stop cylinder on the housing around connecting axle, connecting axle 13 is installed on the housing 1.Be weight reduction, gear 4 can adopt the form of operative gear, as long as can finish the engagement in tooth bar.The automatic control of system can be coaxially arranged with magnet ring 20 on piston for convenience, is convenient to position feedback.In order to realize different down tilt rate requests, can on switch air valve 21, speed control valve be set.
The falling stop cylinder comprises falling stop cylinder block 17, falling stop cylinder head 10, falling stop cylinder rod 9, be arranged on falling stop cylinder axle sleeve 8 in falling stop cylinder block 17 and the falling stop cylinder head 10, be arranged on falling stop cylinder cylinder chamber 14 between falling stop cylinder block 17 and the falling stop cylinder axle sleeve 8, be arranged on the spring 12 between falling stop cylinder axle sleeve 8 inner faces and the falling stop cylinder head medial surface; One end of falling stop cylinder rod 9 stretches in the falling stop cylinder axle sleeve 8, and the other end stretches out falling stop cylinder head 10; Spring housing is on falling stop cylinder rod 9; Falling stop cylinder block 17 is stretched out in the other end of falling stop cylinder axle sleeve 8; Cylinder bar 1 is provided with and the corresponding draw-in groove 22 in falling stop cylinder axle sleeve 8 positions; When installing plate is in when rolling up state, falling stop cylinder axle sleeve 8 stretches in the draw-in groove 22 under the effect of spring, prevents that installing plate is because of outage or die and come off, when the needs down tilt, ventilate in falling stop cylinder chamber, falling stop cylinder axle sleeve 8 overcomes the spring force return, 1 release of cylinder bar; The overhanging end of falling stop cylinder rod 9 is provided with draw ring 19, makes things convenient for manual release.
The utility model adopts cylinder as driving, drives tooth bar, by tooth bar, gear mechanism rectilinear motion is transferred to and rotatablely moves, thereby finish the turn over function that is fixed on tool on the gear, and structure diagram as shown in Figure 4.The structure that the rack drives gear is rotated has at utmost been dwindled the size of whole chamfering assembly.
Claims (6)
1. manipulator chamfering assembly, it is characterized in that: comprise housing (1), be arranged on the piston (15) that can move up and down in the housing, be arranged on the switch air valve (21) that is used for the control piston motion on the housing, be connected with piston and the lower end stretch out housing (1) the cylinder bar, be arranged on cylinder bar lower end side tooth bar (5), can around connecting axle rotate and with tooth bar meshed gears (4), with the installing plate (6) that gear is connected, described connecting axle (13) is installed on the housing (1).
2. manipulator chamfering assembly according to claim 1, it is characterized in that: also comprise the falling stop cylinder that is arranged on the housing, described falling stop cylinder comprises falling stop cylinder block (17), falling stop cylinder head (10), be arranged on falling stop cylinder axle sleeve (8) in falling stop cylinder block (17) and the falling stop cylinder head (10), be arranged on falling stop cylinder cylinder chamber (14) between falling stop cylinder block (17) and the falling stop cylinder axle sleeve (8), be arranged on the spring (12) between falling stop cylinder axle sleeve (8) inner face and the falling stop cylinder head medial surface; Falling stop cylinder block (17) is stretched out in the other end of described falling stop cylinder axle sleeve (8); Described cylinder bar (1) is provided with and the corresponding draw-in groove in falling stop cylinder axle sleeve (8) position (22).
3. manipulator chamfering assembly according to claim 2 is characterized in that: described falling stop cylinder also comprises falling stop cylinder rod (9), and an end of described falling stop cylinder rod (9) stretches in the falling stop cylinder axle sleeve (8), and the other end stretches out falling stop cylinder head (10); Described spring housing is on falling stop cylinder rod (9); The overhanging end of described falling stop cylinder rod (9) is provided with draw ring (19).
4. according to claim 1 or 2 or 3 described manipulator chamfering assemblies, it is characterized in that: described switch air valve (21) is provided with speed control valve.
5. manipulator chamfering assembly according to claim 4 is characterized in that: be coaxially arranged with magnet ring (20) on the described piston.
6. manipulator chamfering assembly according to claim 4 is characterized in that: described gear (4) is an operative gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206963293U CN201922445U (en) | 2010-12-31 | 2010-12-31 | Manipulator chamfer angle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206963293U CN201922445U (en) | 2010-12-31 | 2010-12-31 | Manipulator chamfer angle component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922445U true CN201922445U (en) | 2011-08-10 |
Family
ID=44426314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206963293U Expired - Lifetime CN201922445U (en) | 2010-12-31 | 2010-12-31 | Manipulator chamfer angle component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922445U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626918A (en) * | 2012-04-06 | 2012-08-08 | 常熟市惠一机电有限公司 | Longitudinal angle rotation mechanism for mechanical arm |
| CN104669295A (en) * | 2013-11-29 | 2015-06-03 | 徐建 | All-around adjusted robot side limb joint |
| CN111112687A (en) * | 2020-02-20 | 2020-05-08 | 钟国林 | Gear wall drilling device |
| CN112081894A (en) * | 2019-06-14 | 2020-12-15 | 杭州魔象智能科技有限公司 | Pneumatic helical tooth surface rotating table |
-
2010
- 2010-12-31 CN CN2010206963293U patent/CN201922445U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626918A (en) * | 2012-04-06 | 2012-08-08 | 常熟市惠一机电有限公司 | Longitudinal angle rotation mechanism for mechanical arm |
| CN104669295A (en) * | 2013-11-29 | 2015-06-03 | 徐建 | All-around adjusted robot side limb joint |
| CN112081894A (en) * | 2019-06-14 | 2020-12-15 | 杭州魔象智能科技有限公司 | Pneumatic helical tooth surface rotating table |
| CN112081894B (en) * | 2019-06-14 | 2021-08-20 | 杭州魔象智能科技有限公司 | Pneumatic helical tooth surface rotating table |
| CN111112687A (en) * | 2020-02-20 | 2020-05-08 | 钟国林 | Gear wall drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |