CN208840914U - A kind of quick turning attachment of rocker-arm - Google Patents
A kind of quick turning attachment of rocker-arm Download PDFInfo
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- CN208840914U CN208840914U CN201821517218.4U CN201821517218U CN208840914U CN 208840914 U CN208840914 U CN 208840914U CN 201821517218 U CN201821517218 U CN 201821517218U CN 208840914 U CN208840914 U CN 208840914U
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- rocker
- rocker arm
- fixedly connected
- arm
- turning attachment
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Abstract
The utility model relates to turning attachment technical fields, and disclose a kind of quick turning attachment of rocker-arm, including bottom plate, fixing seat is fixedly connected at the top of the bottom plate, spring bearing is inlaid at the top of the fixing seat, the inside of the fixing seat offers rocker arm chamber, and the inner bottom wall of the rocker arm chamber is fixedly connected with Rocker arm-motor, support rocker arm is fixedly connected at the top of the Rocker arm-motor output shaft, the top inside the support rocker arm offers rotation chamber.The quick turning attachment of the rocker-arm, telescopic rod is connected with by the inner left wall in clamping device, and when work, material is placed in the clip slot on fixture block, telescopic rod is controlled again to move right, the left end of two connecting rods is pushed in the opposite direction by two push-pull rod tops, by lever principle, the right side of connecting rod drives fixture block to close up, clamp material, by these structures, so that fixture is become convenient and efficient, improve production efficiency.
Description
Technical field
The utility model relates to turning attachment technical field, specially a kind of quick turning attachment of rocker-arm.
Background technique
Numerically controlled lathe is a kind of high-precision, efficient automated machine tool, is equipped with multi-station carriage or power knife rest, lathe
Just there is extensive process industrial art performance, the complicated work such as linear cylindrical, oblique line cylinder, circular arc, screw thread, slot and worm screw can be processed
Part has linear interpolation and the various compensation functions of circular interpolation, and has played good warp in the batch production of complex parts
Ji effect.
Current lathe is all by artificial loading, and common clamping apparatus for lathe relies primarily on claw and fixes, still
Claw clamping device clamps material, using trouble, serious shadow by shaking rocking bar contraction claw due to controlling mainly by manpower
Working efficiency is rung, therefore I proposes a kind of quick turning attachment of rocker-arm easy to use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of quick turning attachment of rocker-arm, has user
Just the advantages that, solves by shaking rocking bar contraction claw and clamps material, and using trouble seriously affects asking for working efficiency
Topic.
(2) technical solution
To realize above-mentioned purpose easy to use, the utility model is provided the following technical solutions: a kind of quick lathe of rocker-arm
Fixture, including bottom plate are fixedly connected with fixing seat at the top of the bottom plate, are inlaid with spring bearing at the top of the fixing seat,
The inside of the fixing seat offers rocker arm chamber, and the inner bottom wall of the rocker arm chamber is fixedly connected with Rocker arm-motor, the rocker arm electricity
Support rocker arm is fixedly connected at the top of machine output shaft, the top inside the support rocker arm offers rotation chamber, the support
Top on the right side of rocker arm is inlaid with rolling bearing, and the rotation chamber is that inner left wall is fixedly connected with rotary electric machine, the rotation electricity
Clamping device is fixedly connected on the right side of machine output shaft.
The clamping device includes sleeve, and the right side opening of the sleeve is equipped with loose slot, the inner roof wall of the sleeve and interior
Bottom wall is fixedly connected to fixed block, and the inner left wall of the sleeve is fixedly connected with telescopic rod, and the right end of the telescopic rod is fixed
It is connected with push-and-pull block, the front of the push-and-pull block is fixedly connected with fixing axle, push-and-pull is connected on the outside of the fixing axle
The front of bar, the fixed block is connected with connecting rod by fixing axle, passes through fixing axle on the right side of the connecting rod back side
It is connected with fixture block, is connected between the left side of the push-pull rod one end and fixture block far from push-and-pull block by fixing axle
Lever.
Preferably, the output shaft of the Rocker arm-motor is through to the inside of spring bearing, the output shaft of the rotary electric machine
It is through to the inside of rolling bearing.
Preferably, the output shaft of the Rocker arm-motor is through to the inside of spring bearing, the output shaft of the rotary electric machine
It is through to the inside of rolling bearing.
Preferably, the maximum length of the telescopic rod is no more than 2/3rds of length sleeve, and two pieces of fixture blocks are opposite
Side offer clip slot.
Preferably, the width of the loose slot is greater than the width of fixture block, and the lever passes through fixing axle and fixed block activity
Connection.
Preferably, two connecting rods are located between two levers, and the section of the fixture block is trapezoidal.
Preferably, the support rocker arm is flexibly connected by spring bearing with fixing seat, and the clamping device passes through rotation
Bearing is flexibly connected with support rocker arm.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of quick turning attachment of rocker-arm, has following beneficial to effect
Fruit:
1, the quick turning attachment of the rocker-arm is connected with telescopic rod by the inner left wall in clamping device, when work,
Material is placed in the clip slot on fixture block, then controls telescopic rod and moves right, by two push-pull rod tops by two connecting rods
Left end push in the opposite direction, by lever principle, the right side of connecting rod drives fixture block to close up, and clamps material, passes through this
A little structures make fixture become convenient and efficient, improve production efficiency.
2, the quick turning attachment of the rocker-arm opens up rocker arm chamber by the inside in fixing seat, when work, first passes through motor
Control support rocker arm rotates forwards, so that clamping device is moved to the front of fixing seat, material clamp is next, passes through motor control
System support rocker arm, which rotates backward, returns to original position, is processed, and needs to prevent because fixture is too close from cutter, feeding Shi Bu little
The heart is damaged by cutter.
Detailed description of the invention
Fig. 1 is the utility model structure front sectional view；
Fig. 2 is the utility model structure clamping device cross-sectional view；
Fig. 3 is the utility model structural side view；
Fig. 4 is enlarged drawing at A at the utility model structure chart 3.
In figure: 1 bottom plate, 2 fixing seats, 3 spring bearings, 4 rocker arm chambers, 5 Rocker arm-motors, 6 support rocker arms, 7 rotation chambers, 8 turns
Dynamic motor, 9 rolling bearings, 10 clamping devices, 11 sleeves, 12 loose slots, 13 fixed blocks, 14 telescopic rods, 15 push-and-pull blocks, 16 are fixed
Axis, 17 push-pull rods, 18 connecting rods, 19 fixture blocks, 20 levers.
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.
Fig. 1-4, a kind of quick turning attachment of rocker-arm, including bottom plate 1, the top of bottom plate 1 is please referred to be fixedly connected with
Reservation 2, the top of fixing seat 2 are inlaid with spring bearing 3, and the inside of fixing seat 2 offers rocker arm chamber 4, the inner bottom wall of rocker arm chamber 4
It is fixedly connected with Rocker arm-motor 5, the model CD1 of Rocker arm-motor 5, performance parameter: voltage 380, power 1,500
Watt, 50 hertz of frequency, the output shaft of Rocker arm-motor 5 is through to the inside of spring bearing 3, the top of 5 output shaft of Rocker arm-motor
It is fixedly connected with support rocker arm 6, support rocker arm 6 is fixedly connected with the inner shaft of spring bearing 3, and support rocker arm 6 passes through spring bearing 3
It is flexibly connected with fixing seat 2, the top inside rocker arm 6 is supported to offer rotation chamber 7, the top on 6 right side of support rocker arm is inlaid with
Rolling bearing 9, rotation chamber 7 are that inner left wall is fixedly connected with rotary electric machine 8, the model M540-402 of rotary electric machine 8, performance ginseng
Number: 220 volts of voltage, 40 watts of power, the output shaft of rotary electric machine 8 is through to the inside of rolling bearing 9, rotary electric machine 8
Clamping device 10 is fixedly connected on the right side of output shaft, clamping device 10 is fixedly connected with the inner shaft of rolling bearing 9, clamping device
10 are flexibly connected by rolling bearing 9 with support rocker arm 6.
Clamping device 10 includes sleeve 11, and the right side opening of sleeve 11 is equipped with loose slot 12, and the width of loose slot 12 is greater than folder
The width of block 19, the inner roof wall and inner bottom wall of sleeve 11 are fixedly connected to fixed block 13, and the inner left wall of sleeve 11 is fixedly connected
There is telescopic rod 14, telescopic rod 14 uses the common electric pushrod in market, and the maximum length of telescopic rod 14 is no more than 11 length of sleeve
2/3rds, the right end of telescopic rod 14 be fixedly connected with push-and-pull block 15, push-and-pull block 15 front be fixedly connected with fixing axle 16,
The outside of fixing axle 16 is connected with push-pull rod 17, and the front of fixed block 13 is connected with connecting rod by fixing axle 16
18, two connecting rods 18 are located between two levers 20, and the right side at 18 back side of connecting rod is connected with folder by fixing axle 16
Block 19, two pieces of opposite sides of fixture block 19 offer clip slot, the section of fixture block 19 be it is trapezoidal, push-pull rod 17 is far from push-and-pull block 15
Lever 20 is connected with by fixing axle 16 between one end and the left side of fixture block 19, lever 20 passes through fixing axle 16 and fixed block
13 are flexibly connected.
When in use, material is placed in the clip slot on fixture block 19, then controls telescopic rod 14 and moves right, telescopic rod 14
Push-pull rod 17 is driven to move right, since the length of push-pull rod 17 will not change, so while moving right, it can be by two companies
The left end of extension bar 18 pushes in the opposite direction, and since the middle part of lever 20 is logical by fixing axle 16 and 13 activity of fixed block connects
It connects, so the right side of connecting rod 18 drives fixture block 19 to close up by lever principle, clamping material by these structures makes fixture
What is become is convenient and efficient.
In conclusion the quick turning attachment of the rocker-arm, flexible by being connected in the inner left wall of clamping device 10
Bar 14 when work, material is placed in the clip slot on fixture block 19, then control telescopic rod 14 and move right, and passes through two push-and-pulls
The top of bar 17 pushes the left end of two connecting rods 18 in the opposite direction, and by 20 principle of lever, the right side of connecting rod 18 is driven
Fixture block 19 closes up, and clamps material, by these structures, so that fixture is become convenient and efficient, improves production efficiency.
The quick turning attachment of the rocker-arm when work, first passes through motor by opening up rocker arm chamber 4 in the inside of fixing seat 2
Control support rocker arm 6 rotates forwards, so that clamping device 10 is moved to the front of fixing seat 2, material clamp is next, passes through electricity
Machine control support rocker arm 6, which rotates backward, returns to original position, is processed, is needed to prevent because fixture is too close from cutter, feeding
When accidentally damaged by cutter.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of quick turning attachment of rocker-arm, including bottom plate (1), it is characterised in that: be fixedly connected at the top of the bottom plate (1)
Have fixing seat (2), be inlaid with spring bearing (3) at the top of the fixing seat (2), the inside of the fixing seat (2), which offers, shakes
The inner bottom wall of arm chamber (4), the rocker arm chamber (4) is fixedly connected with Rocker arm-motor (5), the top of Rocker arm-motor (5) output shaft
Portion is fixedly connected with support rocker arm (6), and the internal top of support rocker arm (6) offers rotation chamber (7), the support rocker arm
(6) top on the right side of is inlaid with rolling bearing (9), and the rotation chamber (7) is that inner left wall is fixedly connected with rotary electric machine (8), institute
It states and is fixedly connected with clamping device (10) on the right side of rotary electric machine (8) output shaft；
The clamping device (10) includes sleeve (11), and the right side opening of the sleeve (11) is equipped with loose slot (12), the sleeve
(11) inner roof wall and inner bottom wall is fixedly connected to fixed block (13), and the inner left wall of the sleeve (11) is fixedly connected with flexible
Bar (14), the right end of the telescopic rod (14) are fixedly connected with push-and-pull block (15), and the front of push-and-pull block (15) is fixedly connected
Have fixing axle (16), be connected with push-pull rod (17) on the outside of the fixing axle (16), the front of the fixed block (13) is logical
It crosses fixing axle (16) to be connected with connecting rod (18), the right side at connecting rod (18) back side is connected by fixing axle (16) activity
It is connected to fixture block (19), passes through fixing axle between the left side of the push-pull rod (17) one end and fixture block (19) far from push-and-pull block (15)
(16) lever (20) are connected with.
2. the quick turning attachment of a kind of rocker-arm according to claim 1, it is characterised in that: the Rocker arm-motor (5)
Output shaft is through to the inside of spring bearing (3), and the output shaft of the rotary electric machine (8) is through to the inside of rolling bearing (9).
3. the quick turning attachment of a kind of rocker-arm according to claim 1, it is characterised in that: the support rocker arm (6) with
The inner shaft of spring bearing (3) is fixedly connected, and the clamping device (10) is fixedly connected with the inner shaft of rolling bearing (9).
4. the quick turning attachment of a kind of rocker-arm according to claim 1, it is characterised in that: the telescopic rod (14) is most
Long length is no more than 2/3rds of sleeve (11) length, and two pieces of opposite sides of the fixture block (19) offer clip slot.
5. the quick turning attachment of a kind of rocker-arm according to claim 1, it is characterised in that: the width of the loose slot (12)
Degree is greater than the width of fixture block (19), and the lever (20) is flexibly connected by fixing axle (16) with fixed block (13).
6. the quick turning attachment of a kind of rocker-arm according to claim 1, it is characterised in that: two connecting rods (18)
Between two levers (20), the section of the fixture block (19) is trapezoidal.
7. the quick turning attachment of a kind of rocker-arm according to claim 1, it is characterised in that: the support rocker arm (6) is logical
It crosses spring bearing (3) to be flexibly connected with fixing seat (2), the clamping device (10) passes through rolling bearing (9) and support rocker arm (6)
It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517218.4U CN208840914U (en) | 2018-09-17 | 2018-09-17 | A kind of quick turning attachment of rocker-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517218.4U CN208840914U (en) | 2018-09-17 | 2018-09-17 | A kind of quick turning attachment of rocker-arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840914U true CN208840914U (en) | 2019-05-10 |
Family
ID=66371926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517218.4U Active CN208840914U (en) | 2018-09-17 | 2018-09-17 | A kind of quick turning attachment of rocker-arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788449A (en) * | 2021-09-28 | 2021-12-14 | 晏林辉 | Wine jar positioning clamp |
-
2018
- 2018-09-17 CN CN201821517218.4U patent/CN208840914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788449A (en) * | 2021-09-28 | 2021-12-14 | 晏林辉 | Wine jar positioning clamp |
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