CN110549159A - swing arm supporting device and deburring production equipment - Google Patents
swing arm supporting device and deburring production equipment Download PDFInfo
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- CN110549159A CN110549159A CN201910902744.5A CN201910902744A CN110549159A CN 110549159 A CN110549159 A CN 110549159A CN 201910902744 A CN201910902744 A CN 201910902744A CN 110549159 A CN110549159 A CN 110549159A
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- 238000011084 recovery Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims description 57
- 230000033001 locomotion Effects 0.000 abstract description 21
- 239000002184 metal Substances 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 5
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- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
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- 239000007769 metal material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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Abstract
The invention relates to a swing arm supporting device and deburring production equipment, and relates to the field of metal pipeline treatment. The main technical scheme adopted is as follows: a swing arm support device, comprising: the device comprises a bracket, a swing rod, a first limiting part and a second limiting part; a driving motor is arranged on the bracket; one end of the swing rod is a supporting end, the other end of the swing rod is a balancing end, the position close to the middle part of the swing rod is connected with the driving shaft, and the swing rod is driven by the driving motor to swing in a reciprocating mode at the horizontal position and the recovery position on one side of the support; the first limiting part and the second limiting part are both arranged on the bracket and used for limiting the swing rod, the balance end of the swing rod is located when the first limiting part is located at the horizontal position of the swing rod, and the support end of the swing rod is located when the second limiting part is located at the recovery position of the swing rod. Swing arm strutting arrangement can effectually solve among the prior art gas-supply pipe and warp because of the overlength, the problem of the influence motion that leads to.
Description
Technical Field
The invention relates to the field of metal pipeline treatment, in particular to a swing arm supporting device and deburring production equipment.
Background
the sand control screen pipe is an important device in oil drilling operation, can provide material conditions for oil exploitation of high-sand oil reservoirs, can generate a plurality of burrs on the inner wall of a pipe body in production, and needs to use a deburring production line or production equipment for deburring.
wherein, it drives the reciprocal sand control screen pipe that stretches into of gas-supply pipe through the dolly to it installs gas motor and tool bit at the front end of gas-supply pipe, clears up the burr of sand control screen pipe inner wall through gas motor drive tool bit, because sand control screen pipe has certain length, so the gas-supply pipe also need have certain length, it is just that the gas-supply pipe has certain length and makes its easy deformation, when leading to the dolly to drive the motion of gas-supply pipe, because the deformation of gas-supply pipe influences its normal motion.
therefore, the above technical problems are urgently needed to be solved.
disclosure of Invention
The invention mainly aims to provide a swing arm supporting device which can solve the problem that normal movement is influenced by deformation of a gas conveying pipe of deburring production equipment in the prior art.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. According to the present invention, a swing arm supporting device comprises:
The device comprises a bracket, a driving motor, a driving shaft and a driving shaft, wherein the driving motor is arranged on the bracket;
one end of the swing rod is a supporting end, the other end of the swing rod is a balancing end, the position close to the middle of the swing rod is connected with the driving shaft, and the swing rod is driven by the driving motor to swing in a reciprocating mode at the horizontal position and the recovery position on one side of the support;
the first limiting part and the second limiting part are arranged on the bracket and used for limiting the swing rod, the first limiting part is positioned at the position of a balance end of the swing rod when the swing rod is in a horizontal position, and the second limiting part is positioned at the position of a support end of the swing rod when the swing rod is in a recovery position;
When the swing rod is in the horizontal position, the supporting end is used for supporting the air pipe of the deburring production equipment from the bottom, and after the swing rod rotates to the recovery position by a preset angle in the anticlockwise direction, the support of the air pipe is removed.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
optionally, in the swing arm supporting device, a position where the swing link is connected to the driving shaft is a driving connection point, and a ratio of a distance from the driving connection point to the supporting end to a distance from the driving connection point to the balancing end is 1:1-1.2: 1.
Optionally, in the swing arm supporting device, a roller is disposed on one side of the supporting end, a rotation axis of the roller is parallel to the swing rod, and when the swing rod is located at the horizontal position, the roller is located on the upper surface of the supporting end and is used for supporting the gas pipe;
Or the supporting end is provided with a sliding groove which is used for partially accommodating the gas conveying pipe and supporting the gas conveying pipe.
optionally, in the swing arm supporting device, a preset rotation angle of the swing rod from the horizontal position to the recovery position counterclockwise is 90 to 110 degrees.
optionally, in the swing arm supporting device, a balancing weight is detachably disposed at the balancing end of the swing rod, and the balancing weight is used for balancing the stress of the swing rod when the supporting end of the swing rod supports the gas transmission pipe.
optionally, in the swing arm supporting device, the first limiting portion and the second limiting portion are both electromagnets;
Or the first limiting part is a jacking cylinder, the jacking cylinder is used for jacking the balance end to balance the stress of the oscillating bar, the oscillating bar is limited to be in a horizontal state, and the second limiting part is an electromagnet.
Optionally, in the swing arm supporting device, a first limiting block is disposed on the bracket at a position adjacent to the first limiting portion, and a second limiting block is disposed at a position adjacent to the second limiting portion.
Optionally, the swing arm supporting device further includes:
The controller is respectively connected with the driving motor, the first limiting part and the second limiting part;
the first position detection switch is arranged on the bracket at a position close to the first limiting part, and the second position detection switch is arranged on the bracket at a position close to the second limiting part;
The first position detection switch and the second position detection switch are connected with the controller, the first position detection switch detects a balance end of the oscillating bar and sends a first signal to the controller, the controller controls the first limiting part to limit the oscillating bar, the second position detection switch detects a support end of the oscillating bar and sends a second signal to the controller, and the controller controls the second limiting part to limit the oscillating bar.
optionally, the swing arm supporting device further includes:
The third position detection switch and the fourth position detection switch are both arranged on the bracket and are both connected with the controller, and a connecting line of the third position detection switch and the fourth position detection switch is vertical to a swinging plane of the swinging rod;
When the swing rod is in a horizontal position, when the third position detection switch detects an obstacle moving towards the direction of the supporting end of the swing rod, a third signal is sent to the controller, the controller controls the swing rod to rotate from the horizontal position to a recovery position, when the fourth position detection switch detects that the obstacle passes through, a fourth signal is sent to the controller, and the controller controls the second limiting part to limit the swing rod based on the fourth signal and the second signal;
When the swing rod is located at a recovery position, when the fourth position detection switch detects that the obstacle passes through, a fourth signal is sent to the controller, the controller controls the second limiting part to remove the limitation on the swing rod, when the third position detection switch detects that the obstacle passes through, a third signal is sent to the controller, and the controller controls the first limiting part to limit the swing rod based on the third signal and the first signal.
In addition, the purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme. According to the invention, the deburring production equipment comprises: a swing arm support device;
the swing arm support device includes:
the device comprises a bracket, a driving motor, a driving shaft and a driving shaft, wherein the driving motor is arranged on the bracket;
One end of the swing rod is a supporting end, the other end of the swing rod is a balancing end, the position close to the middle of the swing rod is connected with the driving shaft, and the swing rod is driven by the driving motor to swing in a reciprocating mode at the horizontal position and the recovery position on one side of the support;
The first limiting part and the second limiting part are arranged on the bracket and used for limiting the swing rod, the first limiting part is positioned at the position of a balance end of the swing rod when the swing rod is in a horizontal position, and the second limiting part is positioned at the position of a support end of the swing rod when the swing rod is in a recovery position;
When the swing rod is in the horizontal position, the supporting end is used for supporting the air conveying pipe of the deburring production equipment from the bottom, and the swing rod rotates anticlockwise for a preset angle to the recovery position to remove the support on the air conveying pipe.
by means of the technical scheme, the swing arm supporting device and the deburring production equipment at least have the following advantages:
The swing arm supporting device provided by the embodiment of the invention can be cooperatively installed in deburring production equipment, the swing rod is enabled to be in a horizontal position under the control of the driving motor, the air conveying pipe is supported by utilizing the supporting end, the swing rod can be controlled to be in a recovery position through the driving motor, the supporting end of the swing rod is enabled to release the support of the air conveying pipe, and meanwhile, the trolley carrying the reciprocating linear motion of the air conveying pipe is prevented from being blocked, namely, the swing arm supporting device not only can support the air conveying pipe, but also can carry out the reciprocating motion of supporting and releasing according to the motion position of the trolley carrying the air conveying pipe, so that the swing arm supporting device can effectively solve the problem that the air conveying pipe is deformed due to overlong length to influence on motion in the prior art. In addition, the swing arm supporting device is further provided with a first limiting part and a second limiting part, the two limiting parts can limit the swing rod at the horizontal position and the recovery position, and collision accidents caused by swinging or rotation of the swing arm are avoided. Finally, according to the swing arm supporting device provided by the embodiment of the invention, the driving motor can be further connected with a control system of the deburring production equipment, so that the cooperative control with the main body of the deburring production equipment is realized, and the automation level is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
drawings
fig. 1 is a first perspective structural schematic diagram of a swing arm supporting device according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a swing arm supporting apparatus according to a second perspective view of the present invention;
Fig. 3 is a third perspective structural diagram of a swing arm supporting device according to an embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the swing arm supporting device and the deburring apparatus according to the present invention will be made with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Example one
as shown in fig. 1 to 3, an embodiment of the present invention provides a swing arm supporting apparatus 10, which includes: the device comprises a bracket 1, a swing rod 3, a first limiting part 4 and a second limiting part 5; a driving motor 2 is arranged on the bracket 1, and a driving shaft of the driving motor 2 extends out of the bracket 1; one end of the swing rod 3 is a supporting end 31, the other end of the swing rod 3 is a balancing end 32, the position close to the middle of the swing rod 3 is connected with the driving shaft, and the swing rod 3 is driven by the driving motor 2 to swing in a reciprocating mode at the horizontal position and the recovery position on one side of the support 1; the first limiting part 4 and the second limiting part 5 are both arranged on the bracket 1 and used for limiting the swing rod 3, the first limiting part 4 is located at the position of a balance end 32 of the swing rod 3 when the swing rod 3 is in a horizontal position, and the second limiting part 5 is located at the position of a support end 31 of the swing rod 3 when the swing rod 3 is in a recovery position; when the swing rod 3 is in the horizontal position, the supporting end 31 is used for supporting the gas pipe 6 of the deburring production equipment from the bottom, and after the swing rod 3 rotates anticlockwise for a preset angle R to the recovery position, the supporting of the gas pipe 6 is removed.
Specifically, support 1 is the main part that is used for realizing installing driving motor 2 and supporting pendulum rod 3, and it can be plate structure, frame rack structure, truss structure etc. as long as can realize the installation with support function can, in addition in order to guarantee support 1's stability, can also set up the support in support 1's bottom to and can be fixed support 1 and the support body of burring production facility through connecting the plate body or the body of rod. Since the bracket 1 needs to have a certain structural strength, it is preferable that the bracket 1 is made of a metal material, for example, a steel material.
Because the gas pipe 6 has certain weight, so the pendulum rod 3 needs to have certain holding power to and pendulum rod 3 itself has certain weight, so drive motor 2 needs to export great turning force, so drive motor 2 can be the structure including motor and speed reducer, or can be the gear motor that motor and speed reducer integrate together, in order to guarantee to export enough big turning force. The driving motor 2 can be mounted on the bracket 1 by means of bolt fixing.
the swing link 3 is a rod body for supporting the air delivery pipe 6, and is preferably a linear rod body, and in order to ensure the strength of the swing link 3, the swing link 3 may be made of a profile, such as a section steel, and the cross-sectional shape of the swing link 3 may be a circular shape, a rectangular shape, or a cross-sectional shape of another profile, which is not particularly limited in the present invention. The position that is close to the middle part of pendulum rod 3 sets up the through-hole for wear to establish driving motor 2's drive shaft, and can make drive shaft and the through-hole cooperation of pendulum rod 3 through the mode that sets up groove and key, in order to realize the rotation drive, perhaps can be through the mode that sets up fastening bolt with drive shaft and 3 fixed connection of pendulum rod. The support end 31 of the swing rod 3 is used for supporting the air pipe 6 when the swing rod 3 is in a horizontal position, the support end 31 can be provided with a support structure which is convenient for the air pipe 6 to slide on the support end 31 in a reciprocating mode, such as a roller 34 or a sliding groove, and the balance end 32 of the swing rod 3 is used for generating balance force to the support end 31 when the swing rod 3 supports the air pipe 6, so that the balance end 32 can be provided with a heavy balance weight.
The first and second position-limiting parts 4 and 5 may be members having the same structure, such as an electromagnet, or an elastic clamping member. The first limiting part 4 is used for limiting the swing rod 3 to be in a horizontal position or a recovery position, so that the arrangement position of the first limiting part 4 corresponds to the position of the balance end 32 when the swing rod 3 is in the horizontal position, and therefore, after the support end 31 of the swing rod 3 is positioned at the lower part of the gas pipe 6 and supports the gas pipe 6, the first limiting part 4 can limit the rotation of the balance end 32 to keep the support state of the swing rod 3 on the gas pipe 6; the setting position of the second limiting part 5 is required to be corresponding to the position of the supporting end 31 when the swing rod 3 is in the recovery position, so that after the supporting end 31 of the swing rod 3 releases the support of the gas conveying pipe 6, the supporting end 31 is limited through the second limiting part 5, the swing rod 3 can be ensured not to rotate, and the accidental collision is avoided.
the swing arm supporting device 10 provided by the embodiment of the invention can be cooperatively installed in a deburring production device, the swing rod 3 is positioned at a horizontal position under the control of the driving motor 2, the air conveying pipe 6 is supported by using the supporting end 31, and the swing rod 3 is controlled to be positioned at a recovery position by the driving motor 2, so that the supporting end 31 of the swing rod 3 releases the support of the air conveying pipe 6, and simultaneously the trolley carrying the air conveying pipe 6 in reciprocating linear motion is prevented from being blocked, namely the swing arm supporting device 10 not only can support the air conveying pipe 6, but also can perform reciprocating motion of supporting and releasing according to the motion position of the trolley carrying the air conveying pipe 6, and therefore, the swing arm supporting device 10 can effectively solve the problem that the air conveying pipe 6 is deformed due to overlong in the prior art to influence on motion. In addition, the swing arm supporting device 10 is further provided with a first limiting portion 4 and a second limiting portion 5, and the two limiting portions can limit the swing rod 3 in the horizontal position and the recovery position, so that the swing arm is prevented from shaking or rotating to cause collision accidents. Finally, in the swing arm supporting device 10 provided by the embodiment of the invention, the driving motor 2 can be connected with a control system of the deburring production equipment, so that the cooperative control with the main body of the deburring production equipment is realized, and the automation level is improved; or a controller for controlling the driving motor 2 and the first and second limiting parts 4 and 5 to work can be arranged in the swing arm supporting device 10, and then the controller is connected with a control system of the deburring production equipment, so that cooperative control can be realized, and the automation level is improved.
In a specific implementation, the position where the swing link 3 is connected with the driving shaft is a driving connection point, and the ratio of the distance from the driving connection point to the supporting end 31 to the distance from the driving connection point to the balancing end 32 is 1:1-1.2:1, and the preferred ratio is 1:1 or 1.1: 1.
specifically, by arranging the driving connection point of the swing link 3 at the position of the above proportion, the length requirement of the supporting end 31 of the swing link 3 can be ensured, and simultaneously, the balance between the two ends of the swing link 3 can be achieved as much as possible, thereby reducing unnecessary rotating force and overcoming the output of force in an unbalanced state.
In a specific implementation, a roller 34 is disposed on one side surface of the supporting end 31, a rotation axis of the roller 34 is parallel to the swing rod 3, and when the swing rod 3 is located at the horizontal position, the roller 34 is located on the upper surface of the supporting end 31 and is used for supporting the gas pipe 6; or, the supporting end 31 is provided with a sliding groove, and the sliding groove is used for partially accommodating the gas pipe 6 and supporting the gas pipe 6.
Specifically, since the support end 31 is used for supporting the air pipe 6 and the air pipe 6 needs to reciprocate, that is, the air pipe 6 and the support end 31 move relatively, the roller 34 is preferably arranged at the support end 31, so that the friction force of the relative movement between the two can be converted into rolling friction force, and the energy consumption caused by friction is reduced. Wherein the roller 34 may be a sheave having a V-shaped groove.
In a specific implementation, the preset rotation angle R of the swing rod 3 from the horizontal position to the recovery position in the counterclockwise direction is 90-110 degrees.
specifically, when the swing link 3 releases the support of the air pipe 6 and leaves the horizontal position to avoid blocking the movement of the trolley carrying the air pipe 6, the swing link 3 needs to move to a position where no obstruction is generated, and the rotating path cannot interfere with the air pipe 6, so that the movement track of the swing link 3 is set to be anticlockwise rotated, and in order to avoid the obstruction of the balance end 32 on the movement of the trolley and the air pipe 6, the rotating angle of the swing link 3 can be 90-110 degrees, and is preferably 90 degrees.
In specific implementation, a balancing weight 33 is detachably disposed at the balance end 32 of the swing rod 3, and is used for balancing the stress of the swing rod 3 when the support end 31 of the swing rod 3 supports the air delivery pipe 6.
specifically, the weight 33 may be detachably connected to the balance end 32 of the swing rod 3 through a bolt, a block, or the like. Through the setting of detachable balancing weight 33, can realize the change of the balancing weight 33 of different weight, when the support end 31 of pendulum rod 3 needs to export different holding power like this, can reduce the output of the rotatory power of driving motor 2 through changing the balancing weight 33 of different weight.
In a specific implementation, the first limiting part 4 and the second limiting part 5 are both electromagnets; or, the first limiting part 4 is a jacking cylinder, the jacking cylinder is used for jacking the balance end 32 to balance the stress of the swing rod 3, the swing rod 3 is limited to be in a horizontal state, and the second limiting part 5 is an electromagnet.
further, a first limiting block 7 is arranged on the bracket 1 at a position adjacent to the first limiting portion 4, and a second limiting block 8 is arranged at a position adjacent to the second limiting portion 5.
specifically, through the setting of electro-magnet or top-holding cylinder, can realize the electric control of first spacing portion 4 and the spacing portion 5 of second, can control through setting up the controller in swing arm strutting arrangement 10 like this, perhaps utilize burring production facility's control system to control to improve swing arm strutting arrangement 10's automation level, reduce the condition that manual control produced the maloperation easily simultaneously.
In a specific implementation, the swing arm supporting apparatus 10 further includes: a controller (not shown in the figure) connected to the driving motor 2, the first limiting portion 4 and the second limiting portion 5 respectively; a first position detection switch (not shown in the figure) disposed at a position on the bracket 1 near the first position-limiting portion 4, and a second position detection switch (not shown in the figure) disposed at a position on the bracket 1 near the second position-limiting portion 5.
The first position detection switch and the second position detection switch are both connected with the controller, the first position detection switch detects a balance end 32 of the swing rod 3 and sends a first signal to the controller, the controller controls the first limiting part 4 to limit the swing rod 3, the second position detection switch detects a support end 31 of the swing rod 3 and sends a second signal to the controller, and the controller controls the second limiting part 5 to limit the swing rod 3.
Further, the swing arm supporting apparatus 10 further includes: third position detection switch 9 and fourth position detection switch 11, third position detection switch 9 with fourth position detection switch 11 all sets up on the support 1, and all with the controller is connected, third position detection switch 9 with fourth position detection switch 11's line with the swing plane of pendulum rod 3 is perpendicular, has certain distance between third position detection switch 9 and the fourth position detection switch 11, and swing arm strutting arrangement 10 installs the back among the burring production facility, and third position detection switch 9 and fourth position detection switch 11 need follow the length direction setting of gas-supply pipe 6.
Wherein, when the dolly carries gas-supply pipe 6 to the inside motion of pipeline that has the burr:
When the swing rod 3 is in the horizontal position, when the third position detection switch 9 detects an obstacle (namely, a trolley carrying a gas pipe 6) moving towards the direction of the supporting end 31 of the swing rod 3, a third signal is sent to the controller, the controller controls the first limiting part 4 to remove the limitation on the swing rod 3 and controls the swing rod 3 to rotate from the horizontal position to the recovery position, when the fourth position detection switch 11 detects that the obstacle passes through, a fourth signal is sent to the controller, at the moment, if the second position detection switch detects the supporting end 31 of the swing rod 3 and sends a second signal, the controller controls the second limiting part 5 to limit the swing rod 3 based on the fourth signal and the second signal, and if the second position detection switch does not detect the supporting end 31 of the swing rod 3, the controller sends a prompt signal to a control system of the deburring production equipment, the deburring production equipment stops the trolley to carry the gas pipe 6 to move.
and then, when the swing rod 3 is at a recovery position, when the fourth position detection switch 11 detects that the obstacle passes through, a fourth signal is sent to the controller, the controller controls the second limiting part 5 to release limiting on the swing rod 3, when the third position detection switch 9 detects that the obstacle passes through, a third signal is sent to the controller, at this time, if the first position detection switch detects the balance end 32 of the swing rod 3, a first signal is sent, the controller controls the first limiting part 4 to limit the swing rod 3 based on the third signal and the first signal, and if the first position detection switch does not detect the balance end 32 of the swing rod 3, the controller sends a prompt signal to a control system of the deburring production equipment, so that the deburring production equipment stops the trolley carrying the air conveying pipe 6 to move.
When the trolley carries the gas pipe 6 to move from the inside to the outside of the pipeline, the work of the control swing rod 3 is repeated in the reverse direction.
Specifically, the first position detection switch, the second position detection switch, the third position detection switch 9, and the fourth position detection switch 11 may be any one of a photoelectric detection switch and a proximity switch.
Example two
an embodiment of the present invention provides a deburring production apparatus, including: a swing arm support apparatus 10 as shown in fig. 1-3; the swing arm supporting device 10 includes: the device comprises a bracket 1, a swing rod 3, a first limiting part 4 and a second limiting part 5; a driving motor 2 is arranged on the bracket 1, and a driving shaft of the driving motor 2 extends out of the bracket 1; one end of the swing rod 3 is a supporting end 31, the other end of the swing rod 3 is a balancing end 32, the position close to the middle of the swing rod 3 is connected with the driving shaft, and the swing rod 3 is driven by the driving motor 2 to swing in a reciprocating mode at the horizontal position and the recovery position on one side of the support 1; the first limiting part 4 and the second limiting part 5 are both arranged on the bracket 1 and used for limiting the swing rod 3, the first limiting part 4 is located at the position of a balance end 32 of the swing rod 3 when the swing rod 3 is in a horizontal position, and the second limiting part 5 is located at the position of a support end 31 of the swing rod 3 when the swing rod 3 is in a recovery position; when the swing rod 3 is in the horizontal position, the supporting end 31 is used for supporting the gas pipe 6 of the deburring production equipment from the bottom, and after the swing rod 3 rotates anticlockwise for a preset angle R to the recovery position, the supporting of the gas pipe 6 is removed.
Specifically, the swing arm supporting device 10 provided in the first embodiment can be directly used for the swing arm supporting device 10 described in the second embodiment, and specific implementation structures can refer to relevant contents described in the first embodiment, and are not described herein again.
The swing arm supporting device 10 provided by the embodiment of the invention can be cooperatively installed in a deburring production device, the swing rod 3 is positioned at a horizontal position under the control of the driving motor 2, the air conveying pipe 6 is supported by using the supporting end 31, and the swing rod 3 is controlled to be positioned at a recovery position by the driving motor 2, so that the supporting end 31 of the swing rod 3 releases the support of the air conveying pipe 6, and simultaneously the trolley carrying the air conveying pipe 6 in reciprocating linear motion is prevented from being blocked, namely the swing arm supporting device 10 not only can support the air conveying pipe 6, but also can perform reciprocating motion of supporting and releasing according to the motion position of the trolley carrying the air conveying pipe 6, and therefore, the swing arm supporting device 10 can effectively solve the problem that the air conveying pipe 6 is deformed due to overlong in the prior art to influence on motion. In addition, the swing arm supporting device 10 is further provided with a first limiting portion 4 and a second limiting portion 5, and the two limiting portions can limit the swing rod 3 in the horizontal position and the recovery position, so that the swing arm is prevented from shaking or rotating to cause collision accidents. Finally, in the swing arm supporting device 10 provided by the embodiment of the invention, the driving motor 2 can be connected with a control system of the deburring production equipment, so that the cooperative control with the main body of the deburring production equipment is realized, and the automation level is improved; or a controller for controlling the driving motor 2 and the first and second limiting parts 4 and 5 to work can be arranged in the swing arm supporting device 10, and then the controller is connected with a control system of the deburring production equipment, so that cooperative control can be realized, and the automation level is improved.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A swing arm support device, characterized in that it includes:
The device comprises a bracket, a driving motor, a driving shaft and a driving shaft, wherein the driving motor is arranged on the bracket;
One end of the swing rod is a supporting end, the other end of the swing rod is a balancing end, the position close to the middle of the swing rod is connected with the driving shaft, and the swing rod is driven by the driving motor to swing in a reciprocating mode at the horizontal position and the recovery position on one side of the support;
the first limiting part and the second limiting part are arranged on the bracket and used for limiting the swing rod, the first limiting part is positioned at the position of a balance end of the swing rod when the swing rod is in a horizontal position, and the second limiting part is positioned at the position of a support end of the swing rod when the swing rod is in a recovery position;
when the swing rod is in the horizontal position, the supporting end is used for supporting the air pipe of the deburring production equipment from the bottom, and after the swing rod rotates to the recovery position by a preset angle in the anticlockwise direction, the support of the air pipe is removed.
2. The swing arm support apparatus of claim 1,
The position where the swing rod is connected with the driving shaft is a driving connection point, and the ratio of the distance from the driving connection point to the supporting end to the distance from the driving connection point to the balancing end is 1:1-1.2: 1.
3. The swing arm support apparatus of claim 1,
A roller is arranged on one side face of the supporting end, the rotating axis of the roller is parallel to the swing rod, and when the swing rod is positioned at the horizontal position, the roller is positioned on the upper surface of the supporting end and used for supporting the gas pipe;
Or the supporting end is provided with a sliding groove which is used for partially accommodating the gas conveying pipe and supporting the gas conveying pipe.
4. The swing arm support apparatus of claim 1,
The preset rotation angle of the swing rod from the horizontal position to the recovery position in the anticlockwise direction is 90-110 degrees.
5. The swing arm support apparatus of claim 1,
The balance end of the swing rod is detachably provided with a balancing weight, and the balancing weight is used for balancing the stress of the swing rod when the support end of the swing rod supports the gas conveying pipe.
6. The swing arm support apparatus of claim 1,
The first limiting part and the second limiting part are both electromagnets;
or the first limiting part is a jacking cylinder, the jacking cylinder is used for jacking the balance end to balance the stress of the oscillating bar, the oscillating bar is limited to be in a horizontal state, and the second limiting part is an electromagnet.
7. The swing arm support apparatus of claim 6,
A first limiting block is arranged on the support and close to the first limiting part, and a second limiting block is arranged on the support and close to the second limiting part.
8. The swing arm support apparatus of claim 1, further comprising:
the controller is respectively connected with the driving motor, the first limiting part and the second limiting part;
the first position detection switch is arranged on the bracket at a position close to the first limiting part, and the second position detection switch is arranged on the bracket at a position close to the second limiting part;
the first position detection switch and the second position detection switch are connected with the controller, the first position detection switch detects a balance end of the oscillating bar and sends a first signal to the controller, the controller controls the first limiting part to limit the oscillating bar, the second position detection switch detects a support end of the oscillating bar and sends a second signal to the controller, and the controller controls the second limiting part to limit the oscillating bar.
9. The swing arm support apparatus of claim 8, further comprising:
The third position detection switch and the fourth position detection switch are both arranged on the bracket and are both connected with the controller, and a connecting line of the third position detection switch and the fourth position detection switch is vertical to a swinging plane of the swinging rod;
when the swing rod is in a horizontal position, when the third position detection switch detects an obstacle moving towards the direction of the supporting end of the swing rod, a third signal is sent to the controller, the controller controls the swing rod to rotate from the horizontal position to a recovery position, when the fourth position detection switch detects that the obstacle passes through, a fourth signal is sent to the controller, and the controller controls the second limiting part to limit the swing rod based on the fourth signal and the second signal;
When the swing rod is located at a recovery position, when the fourth position detection switch detects that the obstacle passes through, a fourth signal is sent to the controller, the controller controls the second limiting part to remove the limitation on the swing rod, when the third position detection switch detects that the obstacle passes through, a third signal is sent to the controller, and the controller controls the first limiting part to limit the swing rod based on the third signal and the first signal.
10. A deburring production apparatus characterized in that it comprises:
The swing arm support apparatus according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910902744.5A CN110549159A (en) | 2019-09-24 | 2019-09-24 | swing arm supporting device and deburring production equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910902744.5A CN110549159A (en) | 2019-09-24 | 2019-09-24 | swing arm supporting device and deburring production equipment |
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| CN110549159A true CN110549159A (en) | 2019-12-10 |
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| CN201910902744.5A Pending CN110549159A (en) | 2019-09-24 | 2019-09-24 | swing arm supporting device and deburring production equipment |
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