CN205294251U - Rotatory loading attachment of cam - Google Patents
Rotatory loading attachment of cam Download PDFInfo
- Publication number
- CN205294251U CN205294251U CN201620078153.2U CN201620078153U CN205294251U CN 205294251 U CN205294251 U CN 205294251U CN 201620078153 U CN201620078153 U CN 201620078153U CN 205294251 U CN205294251 U CN 205294251U
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- turning axle
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Abstract
The utility model relates to a rotatory loading attachment of cam. It has solved the unreasonable scheduling problem of prior art design. This rotatory loading attachment of cam includes the installing support, be equipped with the relative installing support pivoted tube -shape rotation axis of vertical setting and ability on the installing support, be equipped with in the tube -shape rotation axis with the synchronous lift axle that rotates and can go up and down along tube -shape rotation axis axial of tube -shape rotation axis, the both ends of lift axle prolong respectively outside the both ends of tube -shape rotation axis, it carries out a manipulator with the synchronous pivoted of axle that goes up and down to be connected with at the lower extreme of the axle that goes up and down, be equipped with the drive shaft of level setting and can drive this drive shaft pivoted actuating mechanism on the installing support, be equipped with the rotating actuator that can drive tube -shape axis of rotation after the drive shaft is rotated between tube -shape rotation axis and the drive shaft, be equipped with between lift axle and drive shaft and can drive after the drive shaft is rotated the cam drive mechanism that goes up and down of lift axle. The utility model has the advantages of: compacter, with low costs and the practicality is strong.
Description
Technical field
The utility model belongs to mechanical equipment technical field, particularly relates to a kind of cam rotary charging device.
Background technology
Along with socioeconomic development, automatic equipment has replaced conventional manual operation or semi-automatic processing units gradually. In some cam rotary charging device automatic equipments, by utilizing mechanical manipulator to obtain product or release products after lifting and rotation. At present, existing cam rotary charging device its there are two propulsion sources more, propulsion source drives and rotates, and another one propulsion source drives lifting. Although this kind of structure its can meet service requirements to a certain extent, but, this kind of structure its also at least there is following defect: 1, structure is comparatively complicated and manufacturing cost is higher, virtually improves use cost. 2, the volume of equipment is relatively big and heavier-weight. 3, debug process is loaded down with trivial details and not easily manipulate, poor practicability.
Such as, Chinese patent discloses a kind of cam rotary charging device, and application number [CN200920216513.0], comprising: lifting gantry; The cam rotary charging device framework that be connected vertical with described lifting gantry; It is positioned at described cam rotary charging device framework to be connected with described lifting gantry is vertical, drives the ball-screw that lifting gantry moves up and down; It is positioned at the electric motor that described cam rotary charging device lower frame is connected with ball-screw; With the control unit that described electric motor is connected; It is positioned at preset height on described cam rotary charging device framework and the sensor for detecting box for feeding odd height on described lifting gantry that is connected with described control unit; The travel switch contact being positioned on described cam rotary charging device framework; Be positioned on described lifting gantry near described ball-screw position for touch described travel switch contact control described lifting gantry decline travel switch controller. Disclosed in program embodiment, cam rotary charging device utilizes sensor and control unit, and the box for feeding odd ensured on lifting gantry is in the height of applicable workman operation, reduces the labour intensity of work.
Although above-mentioned scheme all has above plurality of advantages, but, above-mentioned scheme does not thoroughly solve above-mentioned technical problem.
Practical novel content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of design is more reasonable, and compact construction and cost are low, the cam rotary charging device that practicality is stronger.
For achieving the above object, the utility model have employed following technical proposal: this cam rotary charging device comprises mounting bracket, mounting bracket is provided with the tubular turning axle vertically arranging and being mounted opposite holder pivots, it is provided with in tubular turning axle and tubular turning axle synchronous axial system and can along the lifting axle of the axial lifting of tubular turning axle, the two ends of lifting axle extend respectively to outside the two ends of tubular turning axle, lower end at lifting axle is connected with and the execution mechanical manipulator of lifting axle synchronous axial system, mounting bracket is provided with horizontally disposed drive shaft and the driving mechanism of this drive shaft turns can be driven, it is provided with when the rotation transmission rig that tubular turning axle can be driven after drive shaft turns to rotate between tubular turning axle and drive shaft, it is provided with when the cam drive that can drive described lifting axle lifting after drive shaft turns between lifting axle and drive shaft.
In this application, namely can realize lifting and rotation by a power, not only significantly reduce manufacturing cost, but also simplify the structure, structure is compacter and weight significantly alleviates, in addition, a Power output, its manipulation is more stable and convenient, and practicality is stronger.
In above-mentioned cam rotary charging device, the transmission shaft that described rotation transmission rig comprises vertically setting and is rotationally connected with mounting bracket, it is connected by drive mechanism between described drive shaft and transmission shaft, lower end at transmission shaft is provided with transmission dish, it is provided with transmitting gear in the upper end of tubular turning axle, the teeth region that outer rim at transmission dish has arc convex and is connected with a joggle with transmitting gear, tubular turning axle described in when teeth region and transmitting gear are connected with a joggle rotates, at wherein two symmetrically arranged teeth tops of transmitting gear, there is arc-shaped concave respectively that match with arc convex, tubular turning axle is provided with the interval locking structure that tubular turning axle can be made to stop the rotation when arc convex contacts with any one arc-shaped concave.
In above-mentioned cam rotary charging device, described interval locking structure comprises and is arranged on tubular turning axle and is positioned at the rotating disk above transmitting gear, it is provided with at least one lock only mouth on the rotating pan, mounting bracket is provided with and can be stuck in the described lock only ratchet in mouth one by one.
In above-mentioned cam rotary charging device, described tubular turning axle is also provided with the detection dish being positioned at above rotating disk, outer rim at detection dish is provided with at least one detection breach, is provided with the breach sensor being positioned at detection dish outer rim and can detecting breach when detecting and spiral and forward desired location on mounting bracket.
In above-mentioned cam rotary charging device, described cam drive comprises and is arranged on lifting axle upper end and horizontally disposed stationary shaft, be connected with on the driving shaft be fixedly connected with drive shaft circumference and can with described stationary shaft and force the cam of lifting axle decline.
In above-mentioned cam rotary charging device, described mounting bracket is provided with the tubular stationary shaft being fixedly connected with mounting bracket and being set on tubular turning axle, is rotationally connected between tubular turning axle and tubular stationary shaft.
In above-mentioned cam rotary charging device, described execution machinery hand comprises upper end and is set in the lower end of tubular stationary shaft and the energy lifting tube that tubular stationary shaft moves axially relatively, lower end at lifting tube is connected with cylindrical body, it is provided with in cylindrical body and holds the lift shaft being connected with under lifting axle and between described cylindrical body inwall and lift shaft sidepiece, form some annular air channels distributed successively up and down, mutually it is not connected between each annular air channel, lower end at lift shaft is connected with rotary head, it is provided with adsorption head away from one end of lift shaft at rotary head, rotary head is provided with the induction trunk that some and on adsorption head adsorption hole is connected, lift shaft is provided with the communicating passage that some one end are connected one by one with described induction trunk respectively, the other end of described communicating passage is connected one by one with annular air channel respectively, cylindrical body is provided with the venting port that some with described annular air channel is connected one by one, two vertical symmetrically arranged extension springs it are provided with between mounting bracket and lifting tube. the execution mechanical manipulator of the application is rotatable and lifting, further increases universal performance.
In above-mentioned cam rotary charging device, described cylindrical body inwall is provided with some interior annular groove, it is provided with some with described interior annular groove outer annular groove one to one at lift shaft sidepiece, described interior annular groove and outer annular groove form annular air channel, are respectively equipped with movable sealing structure in the both sides of each annular air channel.
In above-mentioned cam rotary charging device, described movable sealing structure comprises the permanent sleeve being set on lift shaft and being fixedly connected with lift shaft circumference, permanent sleeve is provided with the through hole that some with described annular air channel is connected one by one, described permanent sleeve is also provided with some spaced locating slots and the sealing-ring being arranged in each locating slot, being provided with an annular air channel between two adjacent sealing-rings, described sealing-ring is connected with cylindrical body inner wall sealing.
In above-mentioned cam rotary charging device, described driving mechanism comprises the drive-motor being arranged on mounting bracket, and described drive-motor output shaft is connected with drive shaft by shaft coupling.
Compared with prior art, the advantage of this cam rotary charging device is: it is more reasonable 1, to design, namely lifting and rotation can be realized by a power, not only significantly reducing manufacturing cost, but also simplify the structure, structure is compacter and weight significantly alleviates, in addition, a Power output, its manipulation is more stable and convenient, and practicality is stronger. 2, highly versatile and long service life. 3, structure simply and is easy to manufacture. 4, loading efficiency height, meets the development trend of current social technology.
Accompanying drawing explanation
Fig. 1 is the perspective view that the utility model provides.
Fig. 2 is the structural representation that the utility model provides.
Fig. 3 is the A-A place structural representation in Fig. 3.
Fig. 4 is the B place structure for amplifying schematic diagram in Fig. 3.
Fig. 5 is the local structure schematic diagram that the utility model provides.
Fig. 6 is another local structure schematic diagram that the utility model provides.
In figure, mounting bracket 1, tubular stationary shaft 11, tubular turning axle 2, lifting axle 3, perform mechanical manipulator 4, lifting tube 41, cylindrical body 42, venting port 42a, interior annular groove 42b, lift shaft 43, communicating passage 43a, outer annular groove 43b, rotary head 44, induction trunk 44a, adsorption head 45, permanent sleeve 46, sealing-ring 47, drive shaft 5, driving toothed gear 51, driving mechanism 6, drive-motor 61, shaft coupling 62, rotate transmission rig 7, transmission shaft 71, follower gear 71a, transmission dish 72, arc convex 72a, teeth region 72b, transmitting gear 73, interval locking structure 74, rotating disk 75, lock is mouth 75a only, ratchet 76, detection dish 77, detection breach 77a, breach sensor 78, cam drive 8, stationary shaft 81, cam 82, slide 83, extension spring 9, annular air channel a.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-3, this cam rotary charging device comprises mounting bracket 1, the cantilever portion that mounting bracket 1 comprises installation portion and is connected in installation portion. Mounting bracket 1 is provided with the tubular turning axle 2 vertically arranging and being mounted opposite support 1 and rotate, it is provided with in tubular turning axle 2 and tubular turning axle 2 synchronous axial system and can along the lifting axle 3 of the axial lifting of tubular turning axle 2, the two ends of lifting axle 3 extend respectively to outside the two ends of tubular turning axle 2, inwall at tubular turning axle 2 is provided with at least one groove body axially arranged along tubular turning axle 2, it is provided with at least one at lifting axle 3 sidepiece and can insert the slider bar in groove body, it is achieved circumference is fixed and axially movable action.
Lower end at lifting axle 3 is connected with and the execution mechanical manipulator 4 of lifting axle 3 synchronous axial system, performs mechanical manipulator 4 and can obtain product, meanwhile, realizes release products after rotating a certain angle.
Mounting bracket 1 is provided with horizontally disposed drive shaft 5 and the driving mechanism 6 that this drive shaft 5 can be driven to rotate, specifically, the driving mechanism 6 of the present embodiment comprises the drive-motor 61 being arranged on mounting bracket 1, and described drive-motor 61 output shaft is connected with drive shaft 5 by shaft coupling 62.
As shown in Fig. 1-3 and Fig. 5-6, the rotation transmission rig 7 when drive shaft 5 can drive tubular turning axle 2 to rotate after rotating it is provided with between tubular turning axle 2 and drive shaft 5, specifically, the transmission shaft 71 that the rotation transmission rig 7 of the present embodiment comprises vertically setting and is rotationally connected with mounting bracket 1, it is connected by drive mechanism between described drive shaft 5 and transmission shaft 71, further, here drive mechanism comprises the driving toothed gear 51 being arranged in the middle part of drive shaft 5, the follower gear 71a being connected with a joggle with driving toothed gear 51 it is provided with in the upper end of transmission shaft 71, driving toothed gear 51 and the follower gear 71a of the present embodiment are conical gear. middle part and the lower end of transmission shaft 71 are connected with mounting bracket by bearing respectively.
Lower end at transmission shaft 71 is provided with transmission dish 72, it is provided with transmitting gear 73 in the upper end of tubular turning axle 2, the teeth region 72b that outer rim at transmission dish 72 has arc convex 72a and is connected with a joggle with transmitting gear 73, tubular turning axle 2 described in when teeth region 72b and transmitting gear 73 are connected with a joggle rotates, at wherein two symmetrically arranged teeth tops of transmitting gear 73, there is arc-shaped concave 73a respectively that match with arc convex 72a, tubular turning axle 2 is provided with the interval locking structure 74 that tubular turning axle 2 can be made to stop the rotation when arc convex 72a contacts with any one arc-shaped concave 73a. that is, when lifting axle 3 lifting, tubular turning axle 2 rotates, and teeth region 72b does not engage with transmitting gear 73. prioritization scheme, the teeth region 72b length of the present embodiment is the half of transmission dish 72 girth. teeth on the 72b of teeth region are straight-tooth, and transmitting gear 73 is straight tooth gear.
Further, above-mentioned interval locking structure 74 comprises the rotating disk 75 being arranged on tubular turning axle 2 and being positioned at above transmitting gear 73, rotating disk 75 is provided with at least one lock only mouth 75a, the lock of the present embodiment only mouth 75a have two and be symmetrical arranged, being provided with on mounting bracket 1 and can be stuck in the described lock only ratchet 76 in mouth 75a one by one, ratchet 76 is hinged on mounting bracket. Stopping after in mouth 75a whenever ratchet 76 is stuck in lock, lifting axle 3 stops rotating, and lifting axle 3 is in vertical direction lifting simultaneously. Prioritization scheme, is also provided with the detection dish 77 being positioned at above rotating disk 75 on tubular turning axle 2, and the outer rim at detection dish 77 is provided with at least one detection breach 77a, the detection breach 77a of the present embodiment two and be symmetrical arranged. Mounting bracket 1 is provided with the breach sensor 78 being positioned at detection dish 77 outer rim and can detecting breach 77a when detection dish 77 rotates to desired location. Breach sensor 78 has two and be symmetrical arranged. When two breach sensors 78 often detect one-time detection breach 77a, produce a sustainable operation signal, also just illustrate that tubular turning axle 2 rotate in place simultaneously. When breach sensor 78 having been detected, breach sensor 78 sends sound and light signal.
It is provided with between lifting axle 3 and drive shaft 5 when the cam drive 8 that can drive described lifting axle 3 lifting after drive shaft 5 rotation. Specifically, the cam drive 8 of the present embodiment comprises and is arranged on lifting axle 3 upper end and horizontally disposed stationary shaft 81, stationary shaft 81 is connected with slide 83, slide and mounting bracket are slidably connected, drive shaft 5 is connected be fixedly connected with drive shaft 5 circumference and can with described stationary shaft 81 and force lifting axle 3 decline cam 82.
In addition, mounting bracket 1 is provided with the tubular stationary shaft 11 being fixedly connected with and being set on tubular turning axle 2 with mounting bracket 1, is rotationally connected between tubular turning axle 2 and tubular stationary shaft 11. Tubular stationary shaft 11 can improve the safety performance of use.
Specifically, as Figure 1-4, the execution mechanical manipulator 4 of the present embodiment comprises upper end and is set in tubular stationary shaft 11 times ends and the energy lifting tube 41 that tubular stationary shaft 11 moves axially relatively, tubular stationary shaft 11 sidepiece is provided with bar shaped spacing hole 11a, being equipped with the inner on lifting tube 41 and plug in the gag lever post 41a in bar shaped spacing hole 11a, this structure can realize the restriction of excessively lifting. being provided with two vertical symmetrically arranged extension springs 9 between mounting bracket 1 and lifting tube 41, extension spring 9 has two effects that are spacing and that reset. lower end at lifting tube 41 is connected with cylindrical body 42, in cylindrical body 42, it is provided with the lift shaft 43 being connected with lifting axle 3 times ends and between described cylindrical body 42 inwall and lift shaft 43 sidepiece, forms some annular air channel a distributed successively up and down, mutually it is not connected between each annular air channel a, lower end at lift shaft 43 is connected with rotary head 44, it is provided with adsorption head 45 away from one end of lift shaft 43 at rotary head 44, adsorption head 45 is in inverted T-shaped structure, it is respectively equipped with some adsorption holes at the cross bar two ends of adsorption head 45, rotary head 44 is provided with the induction trunk 44a that some and on adsorption head 45 adsorption hole is connected, lift shaft 43 is provided with the communicating passage 43a that some one end are connected one by one with described induction trunk 44a respectively, the other end of communicating passage 43a is connected one by one with annular air channel a respectively, cylindrical body 42 is provided with the venting port 42a that some with described annular air channel a is connected one by one, when obtaining product, negative pressure gas source is connected on venting port 42a, by the effect of negative pressure make air successively through adsorption hole, induction trunk 44a, communicating passage 43a and annular air channel a and discharge from venting port 42a, after adsorption head 45 adsorption production, rotate 180 ��, then release products.
It is provided with some interior annular groove 42b at cylindrical body 42 inwall, it is provided with some with described interior annular groove 42b outer annular groove 43b one to one at lift shaft 43 sidepiece, described interior annular groove 42b and outer annular groove 43b forms annular air channel a, is respectively equipped with movable sealing structure in the both sides of each annular air channel a. secondly, here movable sealing structure comprises the permanent sleeve 46 being set on lift shaft 43 and being fixedly connected with lift shaft 43 circumference, the bearing parts 42c being positioned at permanent sleeve 46 two ends it is respectively equipped with at the inwall two ends of cylindrical body 42, bearing parts 42c is enclosed within lift shaft 43 and realizes and being rotationally connected of cylindrical body 42, permanent sleeve 46 is provided with the through hole 46a that some with described annular air channel a is connected one by one, described permanent sleeve 46 is also provided with some spaced locating slots and the sealing-ring 47 being arranged in each locating slot, it is provided with an annular air channel a between two adjacent sealing-rings 47, described sealing-ring 47 is connected with cylindrical body 42 inner wall sealing.
Prioritization scheme, the annular air channel a of the present embodiment has four; Induction trunk 44a has four and circumference is uniformly distributed; Communicating passage 43a has four; Venting port 42a has four and circumference is uniformly distributed.
In the present embodiment, being driven by a drive shaft 5 and perform mechanical manipulator 4 lifting and rotate, the multiple power solving prior art drive the technical problems such as the complex structure of respective actuator unit action, cost height and volume are big respectively.
Specific embodiment described herein is only to the utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by the utility model person of ordinary skill in the field, but can't deviate spirit of the present utility model or surmount the scope that appended claims defines.
Although more employing mounting bracket 1 herein, tubular stationary shaft 11, tubular turning axle 2, lifting axle 3, perform mechanical manipulator 4, lifting tube 41, cylindrical body 42, venting port 42a, interior annular groove 42b, lift shaft 43, communicating passage 43a, outer annular groove 43b, rotary head 44, induction trunk 44a, adsorption head 45, permanent sleeve 46, sealing-ring 47, drive shaft 5, driving toothed gear 51, driving mechanism 6, drive-motor 61, shaft coupling 62, rotate transmission rig 7, transmission shaft 71, follower gear 71a, transmission dish 72, arc convex 72a, teeth region 72b, transmitting gear 73, interval locking structure 74, rotating disk 75, lock is mouth 75a only, ratchet 76, detection dish 77, detection breach 77a, breach sensor 78, cam drive 8, stationary shaft 81, cam 82, slide 83, extension spring 9, the terms such as annular air channel a, but do not get rid of the possibility using other term. these terms are used to be only used to describe and explain essence of the present utility model more easily, they are construed to any a kind of additional restriction all disagree with the utility model spirit.
Claims (10)
1. a cam rotary charging device, comprise mounting bracket (1), it is characterized in that, described mounting bracket (1) is provided with the tubular turning axle (2) vertically arranging and being mounted opposite support (1) and rotate, it is provided with in tubular turning axle (2) and tubular turning axle (2) synchronous axial system and can along the lifting axle (3) of the axial lifting of tubular turning axle (2), the two ends of lifting axle (3) extend respectively to outside the two ends of tubular turning axle (2), lower end in lifting axle (3) is connected with and the execution mechanical manipulator (4) of lifting axle (3) synchronous axial system, the driving mechanism (6) being provided with horizontally disposed drive shaft (5) on mounting bracket (1) and this drive shaft (5) can be driven to rotate, the rotation transmission rig (7) when drive shaft (5) can drive tubular turning axle (2) to rotate after rotating it is provided with between tubular turning axle (2) and drive shaft (5), the cam drive (8) when drive shaft (5) can drive described lifting axle (3) lifting after rotating it is provided with between lifting axle (3) and drive shaft (5).
2. cam rotary charging device according to claim 1, it is characterized in that, the transmission shaft (71) that described rotation transmission rig (7) comprises vertically setting and is rotationally connected with mounting bracket (1), it is connected by drive mechanism between described drive shaft (5) and transmission shaft (71), lower end at transmission shaft (71) is provided with transmission dish (72), it is provided with transmitting gear (73) in the upper end of tubular turning axle (2), the teeth region (72b) that outer rim at transmission dish (72) has arc convex (72a) and is connected with a joggle with transmitting gear (73), tubular turning axle (2) described in when teeth region (72b) is connected with a joggle with transmitting gear (73) rotates, at wherein two symmetrically arranged teeth tops of transmitting gear (73), there is arc-shaped concave (73a) respectively that match with arc convex (72a), tubular turning axle (2) is provided with the interval locking structure (74) that tubular turning axle (2) can be made to stop the rotation when arc convex (72a) contacts with any one arc-shaped concave (73a).
3. cam rotary charging device according to claim 2, it is characterized in that, described interval locking structure (74) comprises the rotating disk (75) being arranged on tubular turning axle (2) and going up and be positioned at transmitting gear (73) top, rotating disk (75) is provided with at least one lock only mouth (75a), mounting bracket (1) is provided with and can be stuck in the described lock only ratchet (76) in mouth (75a) one by one.
4. cam rotary charging device according to claim 3, it is characterized in that, described tubular turning axle (2) is also provided with the detection dish (77) being positioned at rotating disk (75) top, outer rim at detection dish (77) is provided with at least one detection breach (77a), is provided with and is positioned at detection dish (77) outer rim and can detect the breach sensor (78) of breach (77a) when detection dish (77) rotates to desired location on mounting bracket (1).
5. cam rotary charging device according to claim 1, it is characterized in that, described cam drive (8) comprises and is arranged on lifting axle (3) upper end and horizontally disposed stationary shaft (81), drive shaft (5) is connected be fixedly connected with drive shaft (5) circumference and can with described stationary shaft (81) and force the cam (82) that lifting axle (3) declines.
6. cam rotary charging device according to claim 1, it is characterized in that, described mounting bracket (1) is provided with the tubular stationary shaft (11) being fixedly connected with and being set on tubular turning axle (2) with mounting bracket (1), is rotationally connected between tubular turning axle (2) and tubular stationary shaft (11).
7. cam rotary charging device according to claim 6, it is characterized in that, described execution mechanical manipulator (4) comprises upper end and is set in tubular stationary shaft (11) lower end and the energy lifting tube (41) that tubular stationary shaft (11) moves axially relatively, lower end at lifting tube (41) is connected with cylindrical body (42), in cylindrical body (42), it is provided with the lift shaft (43) being connected with lifting axle (3) lower end and forms some annular air channels (a) distributed successively up and down between described cylindrical body (42) inwall and lift shaft (43) sidepiece, mutually it is not connected between each annular air channel (a), lower end at lift shaft (43) is connected with rotary head (44), it is provided with adsorption head (45) away from one end of lift shaft (43) at rotary head (44), rotary head (44) is provided with the induction trunk (44a) that some and on adsorption head (45) adsorption hole is connected, lift shaft (43) is provided with the communicating passage (43a) that some one end are connected one by one with described induction trunk (44a) respectively, the other end of described communicating passage (43a) is connected one by one with annular air channel (a) respectively, cylindrical body (42) is provided with the venting port (42a) that some with described annular air channel (a) is connected one by one, two vertical symmetrically arranged extension springs (9) it are provided with between mounting bracket (1) and lifting tube (41).
8. cam rotary charging device according to claim 7, it is characterized in that, described cylindrical body (42) inwall is provided with some interior annular groove (42b), it is provided with some with described interior annular groove (42b) outer annular groove (43b) one to one at lift shaft (43) sidepiece, described interior annular groove (42b) and outer annular groove (43b) form annular air channel (a), are respectively equipped with movable sealing structure in the both sides of each annular air channel (a).
9. cam rotary charging device according to claim 8, it is characterized in that, described movable sealing structure comprises the permanent sleeve (46) being set in lift shaft (43) and going up and be fixedly connected with lift shaft (43) circumference, permanent sleeve (46) is provided with the through hole (46a) that some with described annular air channel (a) is connected one by one, described permanent sleeve (46) is also provided with some spaced locating slots and the sealing-ring (47) being arranged in each locating slot, it is provided with an annular air channel (a) between two adjacent sealing-rings (47), described sealing-ring (47) is connected with cylindrical body (42) inner wall sealing.
10. cam rotary charging device according to claim 1, it is characterized in that, described driving mechanism (6) comprises the drive-motor (61) being arranged on mounting bracket (1), and described drive-motor (61) output shaft is connected with drive shaft (5) by shaft coupling (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078153.2U CN205294251U (en) | 2016-01-26 | 2016-01-26 | Rotatory loading attachment of cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078153.2U CN205294251U (en) | 2016-01-26 | 2016-01-26 | Rotatory loading attachment of cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294251U true CN205294251U (en) | 2016-06-08 |
Family
ID=56427538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078153.2U Withdrawn - After Issue CN205294251U (en) | 2016-01-26 | 2016-01-26 | Rotatory loading attachment of cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584842A (en) * | 2016-01-26 | 2016-05-18 | 浙江田中精机股份有限公司 | Rotary feeding device for cam |
-
2016
- 2016-01-26 CN CN201620078153.2U patent/CN205294251U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584842A (en) * | 2016-01-26 | 2016-05-18 | 浙江田中精机股份有限公司 | Rotary feeding device for cam |
| CN105584842B (en) * | 2016-01-26 | 2017-10-10 | 浙江田中精机股份有限公司 | Cam rotary charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20171010 |
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| AV01 | Patent right actively abandoned |