CN206816744U - A kind of manipulator mechanical buffer - Google Patents
A kind of manipulator mechanical buffer Download PDFInfo
- Publication number
- CN206816744U CN206816744U CN201720739128.9U CN201720739128U CN206816744U CN 206816744 U CN206816744 U CN 206816744U CN 201720739128 U CN201720739128 U CN 201720739128U CN 206816744 U CN206816744 U CN 206816744U
- Authority
- CN
- China
- Prior art keywords
- buffer
- level spring
- gear
- buffer gear
- buffering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to mechanical fitting technical field, more particularly, to a kind of manipulator mechanical buffer.The upper and lower ends of described buffer housing are welded with fixed cover axle, the centre of buffer housing is provided with buffer groove, the centre of buffer groove is interspersed with buffering rack, the left and right ends of described buffer housing are movably fixed with one-level spring buffer gear, two-level spring buffer gear cold, one-level spring buffer gear is arranged on the front end of buffer housing, and two-level spring buffer gear cold is arranged on the rear end of buffer housing；The top of described buffering rack is connected with kinematic link, and the top of kinematic link is socketed with rubber leather point.It replaces traditional spring and hydraulic jack using reed gear, by changing the quantity of reed gear and the number of turns of reed, adjusts the cushion effect of manipulator buffer, and uses purely mechanic mechanism, and cost is cheap, easy to maintenance.
Description
Technical field
The utility model belongs to mechanical fitting technical field, more particularly, to a kind of manipulator mechanical buffer.
Background technology
Buffer be it is industrial apply more universal buffer shock-absorbing equipment, main function be absorb various impact energys,
Protection equipment and reduction noise etc..At present, substantially gas (inert gas) knot on Pneumatic rotary mechanical arm is applied
Structure buffer, it is characterized in that in cushion stroke, cushion effect size is equal, although cushion effect size is adjustable, after adjustment
Cushion effect be still a fixed value.Aforementioned buffers are applied on Pneumatic rotary mechanical arm, and buffering effect is not good enough, buffered
Impact in journey be present, i.e., produce when arm touches buffer and vibrate in short-term.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of simple in construction, design is closed
Reason, manipulator mechanical buffer easy to use, it replaces traditional spring and hydraulic jack using reed gear, leads to
The quantity for changing reed gear and the number of turns of reed are crossed, adjusts the cushion effect of manipulator buffer, and uses purely mechanic machine
Structure, cost is cheap, easy to maintenance.
To achieve the above object, the technical solution adopted in the utility model is：It include buffer housing, fixed cover axle,
Buffer groove, buffering rack, one-level spring buffer gear, two-level spring buffer gear cold, kinematic link, rubber leather point；Described
The upper and lower ends of buffer housing are welded with fixed cover axle, and the centre of buffer housing is provided with buffer groove, buffer groove
Centre is interspersed with buffering rack, and the left and right ends of described buffer housing are movably fixed with one-level spring buffer gear, two level
Spring buffer gear, one-level spring buffer gear are arranged on the front end of buffer housing, and two-level spring buffer gear cold is arranged on slow
Rush the rear end of device housing；The top of described buffering rack is connected with kinematic link, and the top of kinematic link is socketed with rubber peel
Head.
Preferably, to be provided with clamping recessed for described one-level spring buffer gear and the centre of two-level spring buffer gear cold
Groove；One-level spring buffer gear on the outside of two-level spring buffer gear cold with being provided with card teeth；And one-level spring buffer gear with
Two-level spring buffer gear cold bosom is provided with a few buffering reeds, and buffering reed one end is fixed on the inside of card teeth, buffering
The reed other end is fixed on the inner side of clamping groove.
Preferably, the buffering reed number of turns on the inside of described one-level spring buffer gear is two-level spring buffer gear cold
Twice.
Preferably, card teeth and buffering tooth on the outside of described one-level spring buffer gear, two-level spring buffer gear cold
Bar is intermeshed.
After said structure, the utility model has the beneficial effect that：A kind of manipulator machinery described in the utility model
Formula buffer, it replaces traditional spring and hydraulic jack using reed gear, by change reed gear quantity and
The number of turns of reed, the cushion effect of manipulator buffer is adjusted, and use purely mechanic mechanism, cost is cheap, easy to maintenance.This reality
Have simple in construction with new, it is reasonable to set, the advantages that low manufacture cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is spring buffer gear structure schematic diagram of the present utility model.
Description of reference numerals：
Buffer housing 1, fixed cover axle 2, buffer groove 3, buffering rack 4, one-level spring buffer gear 5, two-level spring
Buffer gear cold 6, kinematic link 7, rubber leather point 8, clamping groove 9, card teeth 10, buffering reed 11.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
Referring to as shown in Figure 1 and Figure 2, present embodiment adopts the following technical scheme that：It includes buffer housing 1, consolidated
Surely axle 2, buffer groove 3, buffering rack 4, one-level spring buffer gear 5, two-level spring buffer gear cold 6, kinematic link 7, rubber are covered
Rubber first 8；The upper and lower ends of described buffer housing 1 are welded with fixed cover axle 2, and the centre of buffer housing 1 is provided with slow
Groove 3 is rushed, the centre of buffer groove 3 is interspersed with buffering rack 4, and the left and right ends of described buffer housing 1 are movably fixed with
One-level spring buffer gear 5, two-level spring buffer gear cold 6, one-level spring buffer gear 5 are arranged on the front end of buffer housing 1,
Two-level spring buffer gear cold 6 is arranged on the rear end of buffer housing 1；The top of described buffering rack 4 is connected with kinematic link
7, the top of kinematic link 7 is socketed with rubber leather point 8.
Preferably, to be provided with clamping recessed for described one-level spring buffer gear 5 and the centre of two-level spring buffer gear cold 6
Groove 9；The outside of one-level spring buffer gear 5 and two-level spring buffer gear cold 6 is provided with card teeth 10；And one-level spring buffer tooth
Wheel 5 is provided with a few buffering reeds 11 with the bosom of two-level spring buffer gear cold 6, and buffering reed 11 one end is fixed on card teeth
10 inner sides, the buffering other end of reed 11 are fixed on the inner side of clamping groove 9.
Preferably, the number of turns of buffering reed 11 of the described inner side of one-level spring buffer gear 5 is two-level spring buffering tooth
Twice of wheel 6.
Preferably, described one-level spring buffer gear 5, the card teeth 10 in the outside of two-level spring buffer gear cold 6 are with delaying
Rack 4 is rushed to be intermeshed.
The operation principle of present embodiment：Contacted when manipulator is rotated in place with rubber leather point 8, rack will be buffered
4 press inward against, buffering rack 4 be intermeshed with one-level spring buffer gear 5, two-level spring buffer gear cold 6, buffer rack 4 to
During interior pressing, one-level spring buffer gear 5, the synchronous rotary of two-level spring buffer gear cold 6, buffering reed 11 is subjected to rotating shrinking
Compensator or trimmer pressure, moreover, when the buffering reed 11 of the inner side of single level spring buffer gear 5 rotates to half, buffering rack 4 just with
Two-level spring buffer gear cold 6 contacts.
After said structure, present embodiment has the beneficial effect that：It replaces traditional spring using reed gear
And hydraulic jack, by changing the quantity of reed gear and the number of turns of reed, the cushion effect of manipulator buffer is adjusted, and
And purely mechanic mechanism is used, cost is cheap, easy to maintenance.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, it all should cover among right of the present utility model.
Claims (4)
- A kind of 1. manipulator mechanical buffer, it is characterised in that：It includes buffer housing (1), fixed cover axle (2), delayed Rush groove (3), buffering rack (4), one-level spring buffer gear (5), two-level spring buffer gear cold (6), kinematic link (7), rubber Rubber head (8)；The upper and lower ends of described buffer housing (1) are welded with fixed cover axle (2), the centre of buffer housing (1) Buffer groove (3) is provided with, the centre of buffer groove (3) is interspersed with buffering rack (4), a left side for described buffer housing (1) Right both ends are movably fixed with one-level spring buffer gear (5), two-level spring buffer gear cold (6), and one-level spring buffer gear (5) is set Put and be arranged on the rear end of buffer housing (1) in the front end of buffer housing (1), two-level spring buffer gear cold (6)；Described is slow The top for rushing rack (4) is connected with kinematic link (7), and the top of kinematic link (7) is socketed with rubber leather point (8).
- A kind of 2. manipulator mechanical buffer according to claim 1, it is characterised in that：Described one-level spring delays The centre of gear stamping (5) and two-level spring buffer gear cold (6) is provided with clamping groove (9)；One-level spring buffer gear (5) and two Card teeth (10) is provided with the outside of level spring buffer gear (6)；And one-level spring buffer gear (5) and two-level spring buffering tooth Wheel (6) bosom is provided with a few buffering reeds (11), and buffering reed (11) one end is fixed on the inside of card teeth (10), buffering Reed (11) other end is fixed on the inner side of clamping groove (9).
- A kind of 3. manipulator mechanical buffer according to claim 1, it is characterised in that：Described one-level spring delays Buffering reed (11) number of turns on the inside of gear stamping (5) is twice of two-level spring buffer gear cold (6).
- A kind of 4. manipulator mechanical buffer according to claim 1, it is characterised in that：Described one-level spring delays Card teeth (10) on the outside of gear stamping (5), two-level spring buffer gear cold (6) is intermeshed with buffering rack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739128.9U CN206816744U (en) | 2017-06-23 | 2017-06-23 | A kind of manipulator mechanical buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739128.9U CN206816744U (en) | 2017-06-23 | 2017-06-23 | A kind of manipulator mechanical buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816744U true CN206816744U (en) | 2017-12-29 |
Family
ID=60761629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739128.9U Expired - Fee Related CN206816744U (en) | 2017-06-23 | 2017-06-23 | A kind of manipulator mechanical buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518447A (en) * | 2018-03-22 | 2018-09-11 | 王海彬 | A kind of Antivibration rubber device |
-
2017
- 2017-06-23 CN CN201720739128.9U patent/CN206816744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518447A (en) * | 2018-03-22 | 2018-09-11 | 王海彬 | A kind of Antivibration rubber device |
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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: 20171229 Termination date: 20180623 |