CN212850127U - High-lateral-force-resistance electric cylinder - Google Patents
High-lateral-force-resistance electric cylinder Download PDFInfo
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- CN212850127U CN212850127U CN202022111604.7U CN202022111604U CN212850127U CN 212850127 U CN212850127 U CN 212850127U CN 202022111604 U CN202022111604 U CN 202022111604U CN 212850127 U CN212850127 U CN 212850127U
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Abstract
The utility model discloses an electric cylinder with high lateral force resistance, which comprises a connector and a shortcut device, the utility model arranges the shortcut device in the right side of the piston rod, when in installation, the left-pull slide block compresses the pressure spring, then the short spring rebounds, the pin shaft is moved into the piston rod, after the threaded sleeve is inserted, the sliding block is loosened, the pressure spring rebounds to push the sliding block to the right, so that the pin shaft is moved out to be inserted into the threaded sleeve, thereby achieving the advantage of fast installation and replacement of the connector, and through arranging the locking mechanism in the upper end of the left side of the sliding block, when the sliding block is pulled to the left to be contacted with the fixed block during disassembly, the fixed shaft in the mounting groove is inserted into the insertion groove in the upper end of the right side of the fixed block and is inserted and fixed with the insertion groove under the elasticity of the torsion spring, therefore, the locking of the sliding block is realized, and the advantages of locking the sliding block and enhancing the use convenience are achieved.
Description
Technical Field
The utility model particularly relates to an electronic jar of high anti yawing force relates to the electronic jar correlation field of high anti yawing force.
Background
The electric cylinder is a modularized product which integrates a servo motor and a lead screw, converts the rotary motion of the servo motor into linear motion, and simultaneously converts the best advantages of the servo motor, namely accurate rotating speed control, accurate revolution control and accurate torque control into accurate speed control, accurate position control and accurate thrust control; realize the brand-new revolutionary product of high accuracy linear motion series, and in order to guarantee electronic jar anti yawing force, set up certain bearing structure in cylinder body right side inside usually, support electronic jar inside piston rod, and then guarantee electronic jar anti yawing force.
At present when carrying out the use of the electronic jar of high anti yawing force, the connector that electronic jar was installed, usually with piston rod threaded connection, and when the connector wearing and tearing perhaps need change, need carry out the screw thread and rotate the activity, just can carry out the dismantlement change activity of connector, and then lead to the installation of connector or dismantle efficiency lower, can't be more convenient and quick change activity of realization connector.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a high anti yawing force electric cylinder here.
The utility model discloses a realize like this, construct a high anti yawing force electric cylinder, the device includes connector and swift device, the connector left side is connected with the piston rod, swift device sets up inside the piston rod right side, swift device includes thread bush, pressure spring, slider, kicking block, short spring, round pin axle and locking mechanical system, thread bush and the inside threaded connection in connector left side, the pressure spring sets up inside the piston rod right side to pressure spring right side and slider fixed connection, both ends are laminated mutually with the kicking block about the slider right side to both ends and piston rod sliding connection about the slider left side, slider one side fixedly connected with round pin axle is kept away from to the kicking block, round pin axle and kicking block junction surface encircle and be connected with short spring, locking mechanical system sets up inside slider left side upper end.
Preferably, locking mechanical system includes mounting groove, fixed axle, torsional spring, pull rod, inserting groove and fixed block, the mounting groove is seted up inside slider left side upper end to the inside rotation of mounting groove is connected with the fixed axle, fixed axle right side upper end is laminated mutually with the torsional spring to fixed axle and pull rod lower extreme sliding connection, pull rod and the inside sliding connection in slider left side, the inserting groove is pegged graft mutually with the fixed axle left side to the inserting groove is seted up in fixed block right side upper end, fixed block lower extreme and piston rod fixed connection.
Preferably, the piston rod left side is pegged graft fixedly with the rubber pad, rubber pad and front end housing right side fixed connection, front end housing left side and cylinder body fastening connection, the shaft coupling is installed in the cylinder body left side to shaft coupling left side and rear end housing fixed connection, the rear end housing left side is provided with servo motor, the servo motor right side is rotated with the lead screw and is connected to the lead screw left side is pegged graft mutually with the bearing, the bearing sets up inside the rear end housing, the lead screw right side and piston rod threaded connection, the inside ball that is provided with in cylinder body right side to ball and piston rod right side laminate mutually.
Preferably, the outer side of the threaded sleeve is provided with an external thread, and the external thread on the outer side of the threaded sleeve is in threaded connection with an internal thread arranged inside the left side of the connector.
Preferably, the whole length of the pressure spring is 6CM, and the maximum elastic force of the pressure spring is 6N.
Preferably, the right side of the sliding block is inclined, and the inclined outer surface of the sliding block is smooth.
Preferably, the ejector block, the short spring and the pin shaft are symmetrically arranged up and down along the right side of the sliding block, and the pin shaft and the inner part of the threaded sleeve are provided with grooves for inserting and fixing.
Preferably, the front side and the rear side of the fixed shaft are provided with convex blocks which are in sliding connection with the grooves at the lower ends of the pull rods, and the rotatable angle of the fixed shaft is 15 degrees.
Preferably, the pressure spring is made of piano wire materials.
Preferably, the fixing shaft is made of stainless steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a high anti yawing force electric cylinder here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a high anti side force electric cylinder, through at the inside swift device that has set up in piston rod right side, during the installation, the left side draws the slider to make the pressure spring compression, then the short spring kick-backs, will sell the interior portion of axle immigration piston rod, inserts the back when the thread bush, loosens the slider, and the pressure spring is kick-backed and is pushed away the slider on the right side, makes the round pin axle shift out and realizes pegging graft with the thread bush to the advantage of having reached swift installation of connector and change.
The method has the advantages that: a high anti side force electric cylinder, through at the inside locking mechanical system that has set up in slider left side upper end, when dismantling to the slider left side draw with the fixed block contact time, the inside fixed axle of mounting groove inserts fixed block right side upper end inside inserting groove department to under the torsional spring elasticity, it is fixed to realize pegging graft with the inserting groove, thereby realizes the locking of slider, thereby has reached the locking to the slider, strengthens the advantage of using the convenience.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a front sectional part of the shortcut device of the present invention;
FIG. 4 is a schematic structural view of the shortcut device of the present invention;
FIG. 5 is a schematic view of the front view operation section structure of the locking mechanism of the present invention;
fig. 6 is an enlarged schematic view of the locking mechanism a of the present invention.
Wherein: the device comprises a connector-1, a piston rod-2, a rubber pad-3, a front end cover-4, a cylinder body-5, a coupling-6, a rear end cover-7, a servo motor-8, a bearing-9, a screw rod-10, a ball-11, a shortcut device-12, a thread bush-121, a pressure spring-122, a slider-123, a top block-124, a short spring-125, a pin shaft-126, a locking mechanism-127, a mounting groove-1271, a fixing shaft-1272, a torsion spring-1273, a pull rod-1274, a splicing groove-1275 and a fixing block-1276.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
Please refer to fig. 1 and fig. 2, the utility model provides a high anti yawing force electric cylinder here through the improvement, including connector 1 and swift device 12, connector 1 left side is connected with piston rod 2, piston rod 2 left side is pegged graft fixedly with rubber pad 3, rubber pad 3 and 4 right sides fixed connection of front end housing, 4 left sides of front end housing and 5 fastening connection of cylinder body, shaft coupling 6 is installed in 5 left sides of cylinder body, and 6 left sides of shaft coupling and 7 fixed connection of rear end cap, 7 left sides of rear end cap are provided with servo motor 8, 8 right sides of servo motor are rotated with lead screw 10 and are connected, and 10 left sides of lead screw are pegged graft mutually with bearing 9, bearing 9 sets up inside 7 of rear end cap, 10 right sides of lead screw and 2 threaded connection of piston rod, the inside ball 11 that is provided with in 5 right sides of cylinder.
Referring to fig. 3 and 4, the present invention provides an electric cylinder with high lateral force resistance through an improvement, which includes a shortcut device 12 disposed inside the right side of a piston rod 2, the shortcut device 12 includes a thread sleeve 121, a pressure spring 122, a slider 123, a top block 124, a short spring 125, a pin 126 and a locking mechanism 127, the thread sleeve 121 is in threaded connection with the inside of the left side of a connector 1, the pressure spring 122 is disposed inside the right side of the piston rod 2, the right side of the pressure spring 122 is fixedly connected with the slider 123, the upper and lower ends of the right side of the slider 123 are attached to the top block 124, the upper and lower ends of the left side of the slider 123 are in sliding connection with the piston rod 2, the pin 126 is fixedly connected to the side of the top block 124 away from the slider 123, the outer surface of the joint of the pin 126 and the top block 124 is connected to the short spring 125 in a surrounding manner, the locking mechanism 127 is disposed inside the upper end, make the thread bush 121 come to cooperate with round pin axle 126, realize the swift installation or the dismantlement of connector 1, the whole length of pressure spring 122 is 6CM, and the biggest elasticity of pressure spring 122 is 6N, make through pressure spring 122 elasticity, guarantee that round pin axle 126 is pegged graft fixedly firm, slider 123 right side is the slope form, and slider 123 slope form outward surface is smooth form, make slider 123 smooth not block when carrying out kicking block 124 and promote, kicking block 124, short spring 125 all sets up along slider 123 right side symmetry from top to bottom with round pin axle 126, and round pin axle 126 is fixed with the inside recess grafting of seting up of thread bush 121, make round pin axle 126 fixed with the pegging graft of thread bush 121, realize the swift fixed of connector 1, pressure spring 122 adopts the musical instrument steel wire material to make.
Referring to fig. 5 and 6, the present invention provides an electric cylinder with high lateral force resistance, which comprises a locking mechanism 127 including a mounting groove 1271, a fixing shaft 1272, a torsion spring 1273, a pull rod 1274, an insertion groove 1275 and a fixing block 1276, wherein the mounting groove 1271 is disposed inside the upper end of the left side of a slider 123, the fixing shaft 1272 is rotatably connected inside the mounting groove 1271, the upper end of the right side of the fixing shaft 1272 is engaged with the torsion spring 1273, the fixing shaft 1272 is slidably connected with the lower end of the pull rod 1274, the pull rod 1274 is slidably connected with the inside of the left side of the slider 123, the insertion groove 1275 is inserted into the left side of the fixing shaft 1272, the insertion groove 1275 is disposed on the upper end of the right side of the fixing block 1276, the lower end of the fixing block 1276 is fixedly connected with a piston rod 2, the front and rear sides of the fixing shaft 1272 are provided with protrusions slidably connected with grooves at the lower, the quick unlocking movement of the fixed shaft 1272 is realized, and the fixed shaft 1272 is made of stainless steel.
The utility model provides an electric cylinder with high lateral force resistance through improvement, which operates as follows;
firstly, a servo motor 8 is electrified, then a connector 1 connected with the right side of a piston rod 2 is fixed with an external installation position, then the servo motor 8 can be operated, a screw rod 10 arranged in a cylinder body 5 is driven to rotate under the rotation of the servo motor 8, the piston rod 2 moves rightwards along the screw rod 10 along with the rotation of the screw rod 10, so that the extension movement of the piston rod 2 is realized, the connector 1 on the right side of the piston rod 2 is driven to extend synchronously, the extension movement of external equipment is realized, then in order to strengthen the lateral force of a pit of the electric cylinder, a ball 11 is arranged in the right side of the cylinder body 5, when the piston rod 2 moves rightwards, the firmness of one side, which is contacted with the ball 11, of the piston rod 2 is ensured, the occurrence of blocking movement is avoided, and the lateral force resistance of the;
secondly, when the high-lateral-force-resistance electric cylinder is used, the connector 1 installed on the electric cylinder is usually in threaded connection with the piston rod 2, and when the connector 1 is worn or needs to be replaced, the connector 1 can be detached and replaced only by performing threaded rotation, so that the mounting or detaching efficiency of the connector 1 is low, and the replacement of the connector 1 cannot be realized more conveniently and rapidly;
thirdly, by arranging the shortcut device 12 inside the right side of the piston rod 2, when installing the connector 1, first, the threaded sleeve 121 is connected with the inner thread of the left side of the connector 1, then the slider 123 is pulled left, and the compression spring 122 arranged on the left side of the slider 123 is compressed, then the short spring 125 originally compressed on one side of the pin shaft 126 is rebounded, the pin shaft 126 and the ejector block 124 are moved towards the inner side of the right side of the piston rod 2, when the user inserts the threaded sleeve 121 into the right side of the piston rod 2, the slider 123 is loosened, the compression spring 122 arranged on the left side of the slider 123 is rebounded, the slider 123 is pushed to move right, the ejector block 124 and the pin shaft 126 which are moved in are pushed, and then the pin shaft 126 and the groove arranged inside the threaded sleeve 121 are inserted and fixed, and when the ejector block 124 moves, the short spring 125 arranged on one side of the pin shaft 126 is recompressed, and then, the quick installation of the connector 1 can be realized, when the connector 1 is disassembled, the sliding block 123 is pulled to the left, the compressed short spring 125 moves again, the pin shaft 126 is driven to move, the fixation with the threaded sleeve 121 is released, and therefore the quick disassembly of the connector 1 can be completed, and the advantage of quick installation and replacement of the connector 1 is achieved;
fourthly, in order to further enhance the convenience of use, a locking mechanism 127 is further arranged inside the left upper end of the slider 123, when the slider 123 is detached and is left pulled to be in contact with the fixed block 1276, the fixed shaft 1272 arranged inside the mounting groove 1271 at the left upper end of the slider 123 is inserted into the insertion groove 1275 arranged inside the right upper end of the fixed block 1276, and under the elasticity of a torsion spring 1273, the insertion and fixation with the insertion groove 1275 are realized, so that the slider 123 is locked, a user does not need to pull the slider 123 repeatedly, and when unlocking is needed, the pull rod 1274 slidably connected with the left upper end of the slider 123 is pulled upwards to drive the fixed shaft 1272 slidably connected with the lower end of the pull rod 1274 to move upwards, and then under the resilience of the pressure spring 122, the unlocking movement of the slider 123 can be completed, so that the advantages of locking the slider 123 and enhancing the convenience of use.
The utility model provides a high anti lateral force electric cylinder through the improvement, through set up swift device 12 in the piston rod 2 right side inside, during the installation, draw slider 123 left and make pressure spring 122 compress, then short spring 125 kick-backs, move round pin axle 126 into the piston rod 2 inside, after the thread bush 121 inserts, loosen slider 123, pressure spring 122 kick-backs right push away slider 123, make round pin axle 126 move out and realize pegging graft with thread bush 121, thereby reach the advantage of swift installation and change to connector 1, through set up locking mechanical system 127 in slider 123 left side upper end inside, when dismantling to draw slider 123 left and contact with fixed block 1276, fixed axle 1272 in the mounting groove 1271, insert the inside inserting groove 1275 department in the fixed block 1276 right side upper end, and under the elasticity of torsional spring 1273, realize pegging graft fixedly with inserting groove 1275, thereby realize the locking of slider 123, thereby reached the locking to slider 123, the use convenience is enhanced.
Claims (8)
1. The high-lateral-force-resistance electric cylinder comprises a connector (1), wherein the left side of the connector (1) is connected with a piston rod (2);
the method is characterized in that: the quick device (12) is arranged inside the right side of the piston rod (2), the quick device (12) comprises a thread sleeve (121), a pressure spring (122), a sliding block (123), a top block (124), a short spring (125), a pin shaft (126) and a locking mechanism (127), the thread sleeve (121) is in threaded connection with the inside of the left side of the connector (1), the pressure spring (122) is arranged inside the right side of the piston rod (2), the right side of the pressure spring (122) is fixedly connected with the sliding block (123), the upper end and the lower end of the right side of the sliding block (123) are attached to the top block (124), the upper end and the lower end of the left side of the sliding block (123) are in sliding connection with the piston rod (2), the pin shaft (126) is fixedly connected to one side of the top block (124), the outer surface of the joint of the pin shaft (126) and the top block (124) is connected, the locking mechanism (127) is arranged inside the upper end of the left side of the sliding block (123).
2. The electric cylinder with high lateral force resistance as recited in claim 1, wherein: the locking mechanism (127) comprises an installation groove (1271), a fixing shaft (1272), a torsion spring (1273), a pull rod (1274), an insertion groove (1275) and a fixing block (1276), the installation groove (1271) is arranged inside the upper end of the left side of the sliding block (123), the fixing shaft (1272) is rotatably connected inside the installation groove (1271), the upper end of the right side of the fixing shaft (1272) is attached to the torsion spring (1273), the fixing shaft (1272) is slidably connected with the lower end of the pull rod (1274), the pull rod (1274) is slidably connected with the inside of the left side of the sliding block (123), the insertion groove (1275) is inserted into the left side of the fixing shaft (1272), the insertion groove (1275) is arranged on the upper end of the right side of the fixing block (1276), and the lower end of the fixing block (1276) is.
3. The electric cylinder with high lateral force resistance as recited in claim 1, wherein: piston rod (2) left side is pegged graft fixedly with rubber pad (3), rubber pad (3) and front end housing (4) right side fixed connection, front end housing (4) left side and cylinder body (5) fastening connection, shaft coupling (6) are installed in cylinder body (5) left side to shaft coupling (6) left side and rear end housing (7) fixed connection, rear end housing (7) left side is provided with servo motor (8), servo motor (8) right side is rotated with lead screw (10) and is connected to lead screw (10) left side is pegged graft mutually with bearing (9), bearing (9) set up inside rear end housing (7), lead screw (10) right side and piston rod (2) threaded connection, cylinder body (5) right side inside is provided with ball (11) to ball (11) laminate mutually with piston rod (2) right side.
4. The electric cylinder with high lateral force resistance as recited in claim 1, wherein: the outer side of the threaded sleeve (121) is provided with an external thread, and the external thread on the outer side of the threaded sleeve (121) is in threaded connection with an internal thread arranged inside the left side of the connector (1).
5. The electric cylinder with high lateral force resistance as recited in claim 1, wherein: the whole length of the pressure spring (122) is 6CM, and the maximum elastic force of the pressure spring (122) is 6N.
6. The electric cylinder with high lateral force resistance as recited in claim 1, wherein: the right side of the sliding block (123) is inclined, and the inclined outer surface of the sliding block (123) is smooth.
7. The electric cylinder with high lateral force resistance as recited in claim 1, wherein: the ejector block (124), the short spring (125) and the pin shaft (126) are symmetrically arranged up and down along the right side of the sliding block (123), and the pin shaft (126) and the threaded sleeve (121) are internally provided with grooves for inserting and fixing.
8. The electric cylinder with high lateral force resistance as recited in claim 2, wherein: the front side and the rear side of the fixed shaft (1272) are provided with convex blocks which are in sliding connection with grooves at the lower end of the pull rod (1274), and the rotatable angle of the fixed shaft (1272) is 15 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022111604.7U CN212850127U (en) | 2020-09-23 | 2020-09-23 | High-lateral-force-resistance electric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022111604.7U CN212850127U (en) | 2020-09-23 | 2020-09-23 | High-lateral-force-resistance electric cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN212850127U true CN212850127U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022111604.7U Active CN212850127U (en) | 2020-09-23 | 2020-09-23 | High-lateral-force-resistance electric cylinder |
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| Country | Link |
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| CN (1) | CN212850127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114977637A (en) * | 2022-07-08 | 2022-08-30 | 苏州舍勒智能科技有限公司 | High-thrust electric cylinder |
| CN115030982A (en) * | 2022-04-28 | 2022-09-09 | 宁波青橙自动化科技有限公司 | Electric cylinder convenient to change connector |
-
2020
- 2020-09-23 CN CN202022111604.7U patent/CN212850127U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030982A (en) * | 2022-04-28 | 2022-09-09 | 宁波青橙自动化科技有限公司 | Electric cylinder convenient to change connector |
| CN115030982B (en) * | 2022-04-28 | 2023-11-28 | 宁波青橙自动化科技有限公司 | Electric cylinder convenient for replacing connector |
| CN114977637A (en) * | 2022-07-08 | 2022-08-30 | 苏州舍勒智能科技有限公司 | High-thrust electric cylinder |
| CN114977637B (en) * | 2022-07-08 | 2022-11-08 | 苏州舍勒智能科技有限公司 | High-thrust electric cylinder |
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