CN210306989U - Double-cylinder synchronous side window opening device - Google Patents
Double-cylinder synchronous side window opening device Download PDFInfo
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- CN210306989U CN210306989U CN201920979347.3U CN201920979347U CN210306989U CN 210306989 U CN210306989 U CN 210306989U CN 201920979347 U CN201920979347 U CN 201920979347U CN 210306989 U CN210306989 U CN 210306989U
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- side window
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a synchronous side window opening device of duplex cylinder, including side window door and side window frame, the inside fixedly connected with clear glass window of side window door, the equal fixedly connected with cylinder in bottom of the side window frame back left and right sides, the cylinder includes sleeve and push rod, the top of the side window back of the body left and right sides all is through screw fixedly connected with angle sign indicating number, the utility model relates to a lathe protection side window technical field. This synchronous side window opening device of double-cylinder adopts two cylinder synchronous drive cooperation linear guide, the automated control of side window door up-and-down motion has been realized, and the fast and stable opening and closing, the cylinder is as drive arrangement, the reaction rate is fast, the application synchronous motion control mode realizes the drive of side window door both sides, driven steady has been guaranteed, linear guide is as support and the guider of side window door, bearing capacity is high, the direction precision is high, long service life, and occupation space is little, do not influence the work of arm.
Description
Technical Field
The utility model relates to a lathe protection side window technical field specifically is a synchronous side window opening device of double-cylinder.
Background
Modern machining center all is furnished with whole outer protection generally, and general protection side window type all is the hinge type, opens convenient and with lower costs, makes up into automated processing unit when lathe and robot, and the unloading of work piece need be carried out to the side window in many times, need realize the automation of side window at this time and open and close. When the hinged side window is opened and closed, circular motion is carried out by taking a hinge shaft on one side of the side window as a center, automatic rotary motion is realized, if a cylinder type is adopted, a cylinder piston and a cylinder body are utilized to realize swing rod motion, impact is easily generated or a motion dead point is generated when the speed is high, the installation position of a supporting point of the swing rod on the side window is difficult to determine, the middle position can interfere with the in and out of a robot arm, and generally, the side window can only be placed at the highest position or the lowest position, the side window structure belongs to a long thin plate structure, and serious vibration can be generated when the side window moves at. The single-cylinder double-guide-rod driving side window is also a common type, but the acting force of a single cylinder is small, the diameter of the cylinder needs to be increased for improving the driving force, the single cylinder is limited by installing a control, and the double-side guide rods are used as moving devices, so that the single-cylinder double-guide-rod driving side window is economical and applicable, but the precision and the stability are poor.
The hinge type opening device adopted by the existing protective side window has the defects that the automatic opening and closing of the side window are difficult to realize, and the side window is obvious in impact and vibration during high-speed opening and closing and easy to damage. The single-cylinder double-guide-rod driving type is only applied to an economical automatic side window opening device due to the problems of small driving force, precision of the guide rod and service life of the guide rod.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a synchronous side window opening device of double-cylinder has solved hinge type opening device, and the automation of side window is opened and is closed and be difficult to the realization to impact and vibration are obvious when opening and closing at a high speed, damage the side window easily, and single cylinder double guide arm drive pattern is because its drive power is little and the precision and the life low problem of guide arm.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a synchronous side window opening device of two cylinders, includes side window door and side window frame, the inside fixedly connected with clear glass window of side window door, the equal fixedly connected with cylinder in bottom of the side window frame back left and right sides, the cylinder includes sleeve and push rod, the top of the side window door back left and right sides all is through screw fixedly connected with angle sign indicating number, and the bottom fixed connection of buffer and angle sign indicating number is passed through on the top of push rod, the equal fixedly connected with linear guide in the positive left and right sides of side window frame, the equal fixedly connected with shaped steel in the left and right sides of side window door, the internal surface of shaped steel passes through screw fixedly connected with slider, and the internal surface of slider and linear guide's sliding surface is connected.
Preferably, the buffer device comprises a telescopic sleeve, and the telescopic sleeve is sleeved outside the push rod.
Preferably, the inside sliding connection of telescopic sleeve has the sliding sleeve, and the internal surface of sliding sleeve and the top threaded connection of push rod surface.
Preferably, both sides are equal fixedly connected with slide bar around the sliding sleeve, the surface of push rod and the inside cover that is located the telescope tube are equipped with the spring.
Preferably, the front side and the rear side of the telescopic sleeve are both provided with sliding grooves, and the surface of the sliding rod is in sliding connection with the inner surface of the sliding groove.
Preferably, the top end of the telescopic sleeve is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with the bottom of the corner connector through a nut.
Advantageous effects
The utility model provides a synchronous side window opening device of double-cylinder. Compared with the prior art, the method has the following beneficial effects:
(1) the double-cylinder synchronous side window opening device comprises air cylinders fixedly connected to the bottoms of the left side and the right side of the back of a side window frame, the air cylinders comprise sleeves and push rods, the tops of the left side and the right side of the back of a side window door are fixedly connected with angle codes through screws, the top ends of the push rods are fixedly connected with the bottoms of the angle codes through buffering devices, linear guide rails are fixedly connected to the left side and the right side of the front of the side window frame, profile steel is fixedly connected to the left side and the right side of the side window door, a sliding block is fixedly connected to the inner surface of the profile steel through screws, the inner surface of the sliding block is connected with the surfaces of the linear guide rails in a sliding manner, two air cylinders are adopted to synchronously drive and cooperate with the linear guide rails, the automatic control of the vertical motion of the side window door is realized, the side window door can be quickly, the driving stability is ensured, the linear guide rail is used as a supporting and guiding device of the side window door, the bearing capacity is high, the guiding precision is high, the service life is long, the occupied space is small, and the work of the mechanical arm is not influenced.
(2) The double-cylinder synchronous side window opening device comprises a buffer device, wherein the buffer device comprises a telescopic sleeve, the telescopic sleeve is sleeved outside a push rod, the inner part of the telescopic sleeve is slidably connected with a sliding sleeve, the inner surface of the sliding sleeve is in threaded connection with the top end of the outer surface of the push rod, the front side and the rear side of the sliding sleeve are fixedly connected with sliding rods, the surface of the push rod is sleeved with a spring inside the telescopic sleeve, the front side and the rear side of the telescopic sleeve are respectively provided with a sliding groove, the surface of the sliding rod is in sliding connection with the inner surface of the sliding groove, the top end of the telescopic sleeve is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with the bottom of an angle code through a nut, the buffer force is improved by the elasticity of the spring, a certain compression amount can be achieved when a side window door is pulled by a cylinder to slide downwards, the problem that a hand or a workpiece is not taken out to, the service life is prolonged.
Drawings
Fig. 1 is a perspective view of the back structure of the present invention;
FIG. 2 is a perspective view of the front structure of the present invention;
fig. 3 is a top view of the slider and the linear guide of the present invention;
fig. 4 is a cross-sectional view of the cushioning device of the present invention;
fig. 5 is a front view of the buffering device of the present invention.
In the figure: 1-side window door, 2-side window frame, 3-transparent glass window, 4-cylinder, 5-sleeve, 6-push rod, 7-corner brace, 8-buffer device, 9-linear guide rail, 10-section steel, 11-slide block, 12-telescopic sleeve, 13-slide sleeve, 14-slide rod, 15-spring, 16-slide groove and 17-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a double-cylinder synchronous side window opening device comprises a side window door 1 and a side window frame 2, wherein a transparent glass window 3 is fixedly connected inside the side window door 1, air cylinders 4 are fixedly connected at the bottoms of the left side and the right side of the back surface of the side window frame 2, the air cylinders 4 comprise a sleeve 5 and a push rod 6, corner connectors 7 are fixedly connected at the tops of the left side and the right side of the back surface of the side window door 1 through screws, the top end of the push rod 6 is fixedly connected with the bottoms of the corner connectors 7 through a buffer device 8, the buffer device 8 comprises a telescopic sleeve 12, the telescopic sleeve 12 is sleeved outside the push rod 6, a sliding sleeve 13 is slidably connected inside the telescopic sleeve 12, the inner surface of the sliding sleeve 13 is in threaded connection with the top end of the outer surface of the push rod 6 and limited by a sliding groove 16 and a sliding rod 14, the sliding sleeve 13 cannot rotate, so that the top end of the push rod 6, a sliding rod 14 is fixedly connected to the front side and the rear side of the sliding sleeve 13, a spring 15 is sleeved on the surface of the push rod 6 and inside the telescopic sleeve 12, sliding grooves 16 are formed in the front side and the rear side of the telescopic sleeve 12, the surface of the sliding rod 14 is slidably connected with the inner surface of the sliding groove 16, a connecting rod 17 is fixedly connected to the top end of the telescopic sleeve 12, the top end of the connecting rod 17 is fixedly connected with the bottom of the corner brace 7 through a nut, the elastic force of the spring 15 is utilized to improve the buffer force, a certain compression amount can be achieved when the side window door 1 is pulled to slide downwards by the cylinder 4, the problem that a hand or a workpiece is accidentally closed without being pulled out, so that an arm is injured or the workpiece is damaged can be avoided, meanwhile, the buffer force can be utilized to absorb a part of impact force generated when the side window door 1 falls down quickly, the service life is prolonged, linear guide rails 9 are fixedly connected to, screw fixedly connected with slider 11 is passed through to shaped steel 10's internal surface, and slider 11's internal surface and linear guide 9's sliding surface connection, adopt two cylinders 4 synchronous drive cooperation linear guide 9, the automated control of side window door 1 up-and-down motion has been realized, and quick stable opening and closing, cylinder 4 is as drive arrangement, the reaction rate is fast, utilize the synchronous motion control mode to realize the drive of side window door 1 both sides, driven steady has been guaranteed, linear guide 9 is as the support and the guider of side window door 1, bearing capacity is high, the direction precision is high, long service life, and occupation space is little, do not influence the work of arm.
During operation, the control host controls the cylinders 4 on the two sides to synchronously work, the push rod 6 pushes the side window door 1 to ascend and descend along the linear guide rail 9 through the buffer device 8, and when the side window door 1 descends, if the arm or the workpiece is not completely drawn out, the arm or the workpiece is extruded at the bottom of the side window door 1, the spring 15 can contract, further the side window door 1 is prevented from continuously sliding downwards, and after the arm or the workpiece is drawn out, the spring 15 extends to enable the side window door 1 to continuously slide downwards and be closed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a synchronous side window opening device of two cylinders, includes side window door (1) and side window frame (2), the inside fixedly connected with transparent glass window (3) of side window door (1), its characterized in that: the utility model discloses a side window frame (2) the equal fixedly connected with cylinder in bottom (4) of the left and right sides in the back, cylinder (4) are including sleeve (5) and push rod (6), the top of the left and right sides in the back of side window door (1) all is through screw fixedly connected with angle sign indicating number (7), and the top of push rod (6) passes through the bottom fixed connection of buffer (8) and angle sign indicating number (7), the equal fixedly connected with linear guide (9) in the positive left and right sides of side window frame (2), the equal fixedly connected with shaped steel (10) in the left and right sides of side window door (1), the internal surface of shaped steel (10) passes through screw fixedly connected with slider (11), and the sliding surface connection of the internal surface of slider (11) and linear guide (9).
2. The double-cylinder synchronous side window opening device according to claim 1, wherein: the buffer device (8) comprises a telescopic sleeve (12), and the telescopic sleeve (12) is sleeved outside the push rod (6).
3. The double-cylinder synchronous side window opening device according to claim 2, wherein: the inside sliding connection of flexible cover (12) has sliding sleeve (13), and the top threaded connection of the internal surface and push rod (6) surface of sliding sleeve (13).
4. A double-cylinder synchronous side window opening device according to claim 3, wherein: the sliding sleeve is characterized in that sliding rods (14) are fixedly connected to the front side and the rear side of the sliding sleeve (13), and springs (15) are sleeved on the surface of the push rod (6) and inside the telescopic sleeve (12).
5. The double-cylinder synchronous side window opening device according to claim 4, wherein: the front side and the rear side of the telescopic sleeve (12) are both provided with sliding grooves (16), and the surface of the sliding rod (14) is in sliding connection with the inner surface of the sliding groove (16).
6. The double-cylinder synchronous side window opening device according to claim 2, wherein: the top end of the telescopic sleeve (12) is fixedly connected with a connecting rod (17), and the top end of the connecting rod (17) is fixedly connected with the bottom of the angle connector (7) through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920979347.3U CN210306989U (en) | 2019-06-26 | 2019-06-26 | Double-cylinder synchronous side window opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920979347.3U CN210306989U (en) | 2019-06-26 | 2019-06-26 | Double-cylinder synchronous side window opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306989U true CN210306989U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920979347.3U Active CN210306989U (en) | 2019-06-26 | 2019-06-26 | Double-cylinder synchronous side window opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306989U (en) |
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2019
- 2019-06-26 CN CN201920979347.3U patent/CN210306989U/en active Active
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Denomination of utility model: A dual cylinder synchronous side window opening device Effective date of registration: 20231214 Granted publication date: 20200414 Pledgee: China Construction Bank Corporation Changzhou Huimin sub branch Pledgor: CHANGZHOU TRANSCEND CNC MACHINE TOOL Co.,Ltd. Registration number: Y2023980070564 |