CN113153049B

CN113153049B - Deviation correcting device

Info

Publication number: CN113153049B
Application number: CN202110296830.3A
Authority: CN
Inventors: 黄少安
Original assignee: Shenzhen Caimen Intelligent Technology Co ltd
Current assignee: Shenzhen Caimen Intelligent Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2023-03-28
Anticipated expiration: 2041-03-19
Also published as: CN113153049A

Abstract

The invention discloses a deviation correcting device which comprises a fixed seat, a tooth clamping block and a pulley, wherein the fixed seat is arranged on the side surface of a door row, the tooth clamping block is arranged on the fixed seat, a sliding groove for the pulley to slide in is formed in a cross beam of the door row, the pulley is arranged on one side of the fixed seat and extends into the sliding groove, the cross section shape of the pulley is matched with that of the sliding groove, at least one fluted disc which rotates along with the movement of the cross beam is arranged on the cross beam, a toothed belt which rotates along with the rotation of the fluted disc is sleeved on the fluted disc, and the toothed belt is in matched connection with the tooth clamping block. The correction device can correct the motion track of the door row in the moving process in real time, and meanwhile, the stability and the firmness of the door row are improved.

Description

Deviation correcting device

Technical Field

The invention belongs to the field of door bodies, and particularly relates to a deviation rectifying device.

Background

The existing door row has the problem of direction deviation in the moving process, especially under the condition that the length of the door row is longer, the deviation of the door row in the moving direction and angle is very easy to occur, the movement of the door row cannot be accurately controlled, the opening and closing of a door body can be influenced, inconvenience is brought to the user for entering and exiting, meanwhile, the direction deviation in the moving process of the door row can cause the door row to be scratched or collided, and the service life of the whole door row is seriously shortened.

Meanwhile, unstable shaking of the door row during the moving process can also occur, which is one of the problems to be considered.

Therefore, how to correct the direction deviation of the door row in the moving process in real time, and provide good support and stability is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

The invention mainly solves the technical problem of providing a deviation correcting device, and solves the problem that a door row deviates in direction in the moving process in the prior art.

In order to solve the technical problem, the invention adopts the technical scheme that the deviation correcting device comprises a fixed seat, a tooth clamping block and a pulley, wherein the fixed seat is arranged on the side surface of a door row, the tooth clamping block is arranged on the fixed seat, a sliding groove for the pulley to slide in is formed in a cross beam of the door row, the pulley is arranged on one side of the fixed seat and extends into the sliding groove, the cross section shape of the pulley is matched with the cross section shape of the sliding groove, at least one fluted disc which rotates along with the movement of the cross beam is arranged on the cross beam, a toothed belt which rotates along with the rotation of the fluted disc is sleeved on the fluted disc, and the toothed belt is in adaptive connection with the tooth clamping block.

Preferably, two opposite side surfaces of the fixing seat are respectively provided with one tooth clamping block, each tooth clamping block comprises a fixing portion and a tooth clamping portion, each tooth clamping portion is provided with a tooth clamping groove, and each tooth clamping groove is used for being in adaptive connection with the toothed belt.

Preferably, the outer surface of the tooth clamping part is provided with an auxiliary pulley, the auxiliary pulley extends into the sliding groove, and the transverse length of the auxiliary pulley is matched with the transverse width of the sliding groove.

Preferably, the toothed belt is provided with meshing teeth, the tooth clamping grooves are internally provided with clamping teeth, and the meshing teeth are meshed with the clamping teeth.

Preferably, the pulleys are vertically arranged, the auxiliary pulleys are transversely arranged, and the rotation axes of the pulleys are perpendicular to the rotation axis of the auxiliary pulleys.

Preferably, the rotation axis of the auxiliary pulley and the rotation axis of the pulley are on the same horizontal plane, the vertical height of the pulley is the same as the vertical length of the sliding chute, and the transverse length of the auxiliary pulley, the transverse thickness of the pulley and the transverse width of the sliding chute are the same.

Preferably, the tooth clamping part is connected with the auxiliary pulley through an L-shaped plate, a first end face of the L-shaped plate is fixedly connected with the surface of the tooth clamping part, and the auxiliary pulley is arranged on a second end face of the L-shaped plate.

Preferably, the fixing part is in threaded connection with the fixing seat through an adjusting screw, and the adjusting screw is used for adjusting the distance between the fixing part and the fixing seat.

Preferably, the two side walls of the tooth clamping groove are provided with loose bolts for adjusting the gap width of the tooth clamping groove.

Preferably, the pulley is connected with the fixed seat through a fixed shaft, the first end of the fixed shaft is arranged inside the fixed seat, and the pulley is rotatably sleeved at the second end of the fixed shaft.

The invention has the beneficial effects that: the invention discloses a deviation correcting device which comprises a fixed seat, a tooth clamping block and a pulley, wherein the fixed seat is arranged on the side surface of a door row, the tooth clamping block is arranged on the fixed seat, a sliding groove for the pulley to slide in is formed in a cross beam of the door row, the pulley is arranged on one side of the fixed seat and extends into the sliding groove, the cross section shape of the pulley is matched with that of the sliding groove, at least one fluted disc which rotates along with the movement of the cross beam is arranged on the cross beam, a toothed belt which rotates along with the rotation of the fluted disc is sleeved on the fluted disc, and the toothed belt is in matched connection with the tooth clamping block. The correction device can correct the motion track of the door row in the moving process in real time, and meanwhile, the stability and the firmness of the door row are improved.

Drawings

FIG. 1 is a schematic view of an embodiment of a floating gate of the deviation rectifying device of the present invention;

FIG. 2 is a schematic view showing connection between the deviation correcting devices and the toothed discs and toothed belts in the S1 portion and the S2 portion of the embodiment shown in FIG. 1;

FIG. 3 is a partially enlarged view of the portion S2 in the embodiment shown in FIG. 1;

FIG. 4 is a schematic view of another embodiment of the deviation correcting device of the present invention;

FIG. 5 is an exploded view of the embodiment of FIG. 4;

FIG. 6 is a schematic view of the driving connection between the driving motor and the cross beam below the gate bank in another embodiment of the deviation correcting device of the present invention;

FIG. 7 is a schematic view of a supporting member of another embodiment of the deviation rectifying device of the present invention;

FIG. 8 is a schematic view of a first guiding assembly in another embodiment of the deviation correcting device of the present invention;

FIG. 9 is a schematic view of a second guiding assembly in another embodiment of the deviation correcting device of the present invention.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In the drawings, an arrow X indicates a lateral direction, and an arrow Z indicates a vertical direction.

Referring to fig. 1, fig. 2 and fig. 3, this embodiment is that this deviation correcting device is applied to the suspended door, this suspended door includes first door row A1, second door row A2, first stand A3, second stand A4, drive assembly, deviation correcting device 1, drive assembly sets up in first stand A3, and the drive is connected first door row A1, first door row A1 and second door row A2 are vertical to be set up side by side, between first stand A3 and first door row A1, all be provided with deviation correcting device 1 between first door row A1 and the second door row A2, be provided with on the crossbeam a11 of first door row A1 along with the removal of crossbeam a11 and dead axle pivoted fluted disc 2, the cover is equipped with on fluted disc 2 and is followed the rotation of fluted disc 2 and pivoted toothed belt 3, toothed belt 3 and deviation correcting device 1 are connected. Drive first door row A1 through drive assembly and remove, can let first door row A1 come and go and pass first stand A3, and then let first door row A1 drive second door row A2 through deviation correcting device 1 and come and go the removal to reach the purpose of opening the door and closing the door, deviation correcting device not only corrects the door row in the skew of removal in-process in real time, can also play the mutual traction effect between the adjacent door row.

More preferably, the first door row A1 and the second door row A2 are disposed on a base A5 (the base may be a stone platform, a concrete platform, or the like), and the overall height of the door rows is increased.

Preferably, with reference to fig. 1, 2 and 4, the deviation correcting device 1 includes a fixing seat 11, a tooth clamping block 12 and a pulley 13, the tooth clamping block 12 is disposed on the fixing seat 11, a sliding slot for the pulley 13 to slide therein is disposed inside a cross beam of the door row, specifically, a sliding slot a111 for the pulley 13 to slide therein is disposed inside a cross beam a11 of the first door row A1, the pulley 13 is disposed on one side of the fixing seat 11 and extends into the sliding slot a111, a cross section of the pulley 13 is adapted to a cross section of the sliding slot a111, so as to well support the cross beam a11, and at the same time, the cross beam a11 can move along a track determined by the fixed pulley 13, so as to achieve a good guiding effect, correct a deviation of the cross beam a11 during moving, and further correct a deviation of the door row during moving, the toothed belt 3 is adapted to the tooth clamping block 12, and specifically, the toothed belt 3 is fixedly connected to the tooth clamping block 12, or a hook is fixedly connected to the toothed belt. Through the sliding of the pulley 13 in the sliding groove A111, the friction between the pulley and the beam A11 can be well reduced, and the service life of the pulley 13 and the beam A11 is ensured.

Preferably, the fixing seat 11 is arranged on the side of the door row, or the fixing seat 11 is arranged on the upright post, and the upright post is arranged on the side of the door row.

Preferably, with reference to fig. 1, fig. 2 and fig. 3, at least one fluted disc 2 rotating along with the movement of the beam a11 is arranged on the beam a11, specifically, the two fluted discs 2 are respectively arranged at two ends of the beam a11 of the first door row A1, the toothed belt 3 is sleeved on the outer peripheral surfaces of the two fluted discs 2, the deviation correcting device includes a first deviation correcting device arranged between the first upright column A3 and the first door row A1, and a second deviation correcting device arranged between the first door row A1 and the second door row A2, a fixing seat of the first deviation correcting device is arranged on the first upright column A3, a fixing seat of the second deviation correcting device is arranged on the side surface of the second door row A2, and more specifically, the fixing seat of the second deviation correcting device is arranged on the side surface of the beam above the second door row A2, and the toothed belt 3 connects the tooth clamping blocks 12 of the first deviation correcting device and the second deviation correcting device.

Through setting up two fluted discs 2, can drive fluted disc 2 when first door row A1 removes and rotate, and then drive toothed belt 3 and rotate, because first deviation correcting device's fixing base is fixed on first stand A3, toothed belt 3 is fixed connection with double-layered tooth piece 12, so when toothed belt 3 rotates, second deviation correcting device's pulley 13 will slide in spout A111, drive second deviation correcting device's fixing base removes, again because second deviation correcting device's fixing base and second door row A2 fixed connection, so finally can drive second door row A2's removal, take place first door row A1 and remove, drive the condition that second door row A2 removed simultaneously, realize the mesh of a plurality of adjacent door row linkages, simultaneously because pulley 13 and spout A111 looks adaptation, so can prevent door row perk or rock in the removal process, guarantee door row and move the stability of operation, real-time carry out the correction of door row operation orbit.

Preferably, with reference to fig. 4 and 5, two opposite side surfaces of the fixing seat 11 are respectively provided with a tooth clamping block 12, the tooth clamping block 12 includes a fixing portion 121 and a tooth clamping portion 122, the tooth clamping portion 122 is provided with a tooth clamping groove 1221, and the tooth clamping groove 1221 is adapted to be connected to the toothed belt 3. Press from both sides the tooth piece 12 and be the L type, the setting of fixed part 121 lets press from both sides tooth piece 12 and firmly be connected with the fixing base, presss from both sides the double-layered flute 1221 of tooth portion 122 then better centre gripping and clenches cingulum 3, ensures can not take place to skid or the cingulum 3 breaks away from the circumstances of pressing from both sides tooth portion 122, lets cingulum 3 rotate and drives the second door row A2 more steady in the same direction as smooth.

Preferably, the cross-sectional shape of the serration 122 is trapezoidal.

Preferably, the toothed belt 3 is provided with engaging teeth, the clamping teeth are arranged in the clamping tooth grooves 1221, and the engaging teeth are engaged with the clamping teeth. The meshing connection is firmer, the installation is more convenient, the toothed belt 3 is directly embedded into the tooth clamping groove 1221, and the installation is convenient and fast.

Preferably, fixed part 121 passes through adjusting screw L1 and 11 threaded connection of fixing base, and adjusting screw L1 is used for adjusting the distance between fixed part 121 and the fixing base 11, improves the elasticity degree of adjusting screw L1 and fixing base 11 and controls the distance between fixed part 121 and the fixing base 11, plays the effect of adjusting the distance between grip block 12 and the fixing base 11, conveniently lets the fast adaptation meshing of cingulum 3 and centre gripping groove 1221.

Preferably, a loose bolt (not shown) for adjusting the gap width of the clamping tooth groove 1221 is disposed on two side walls of the clamping tooth groove 1221, and the loose bolt presses and releases two opposite side walls of the clamping tooth groove 1221 to realize the meshing strength of the clamping tooth groove 1221 to the toothed belt 3, thereby preventing the toothed belt 3 from being separated from the clamping tooth groove 1221.

Preferably, as shown in fig. 5, the pulley 13 is connected to the fixing base 11 through a fixing shaft Z1, a first end of the fixing shaft Z1 is disposed inside the fixing base 11, the pulley 13 is rotatably sleeved at a second end of the fixing shaft Z1, and by disposing the fixing shaft Z1, a depth of the pulley 13 extending into the chute a111 can be adjusted and controlled, and the fixing shafts Z1 with different lengths can be changed.

Preferably, the outer surface of the toothed portion 122 is provided with the auxiliary pulley 14, the auxiliary pulley 14 extends into the sliding groove a111, and the transverse length of the auxiliary pulley 14 is adapted to the transverse width of the sliding groove a 111. The setting of auxiliary pulley 14 has restricted crossbeam A11 at the ascending displacement of transverse direction, has guaranteed that crossbeam A11 can not take place to rock or slope on removing the in-process transverse direction, can correct skew door row in real time, guarantees the accuracy of door row moving operation, has strengthened crossbeam A11 moving process's stability simultaneously, and then strengthens the stability of door row moving process.

Preferably, with reference to fig. 4 and 5, the clamping tooth portion 122 is connected with the auxiliary pulley 14 through an L-shaped plate 15, a first end surface of the L-shaped plate 15 is fixedly connected with a surface of the clamping tooth portion 122, the auxiliary pulley 14 is arranged on a second end surface of the L-shaped plate 15, and the L-shaped plate is arranged to enhance the connection stability of the auxiliary pulley 14 and the clamping tooth block 12.

Preferably, in combination with fig. 4 and 5, the pulley 13 is vertically arranged, the auxiliary pulley 14 is horizontally arranged, the rotation axis of the pulley 13 is perpendicular to that of the auxiliary pulley 14, and the arrangement of the pulley 13 and the auxiliary pulley 14 perpendicular to each other enables the wheel tops of the pulley 13 and the auxiliary pulley 14 (i.e. the surfaces of the pulley 13 and the auxiliary pulley 14 that contact and slide with the sliding chute a 111) to contact the inner surface of the sliding chute a111 in both the horizontal and vertical directions, so that the pulley 13 and the auxiliary pulley 14 simultaneously guide the beam a11 in both the horizontal and vertical directions, limit the displacement of the beam a11 in both the horizontal and vertical directions (such as shaking, tilting and deviation of the beam a11 during movement), ensure that the beam a11 stably travels along a predetermined track, and further correct the directional deviation of the door row during movement in real time, and simultaneously the pulley 13 and the auxiliary pulley 14 can also support and improve the stability of the door row.

Preferably, with reference to fig. 2, 4 and 5, the rotation axis of the auxiliary pulley 14 and the rotation axis of the pulley 13 are on the same horizontal plane, the vertical height of the pulley 13 is the same as the vertical length of the chute a111, and the lateral length of the auxiliary pulley 14, the lateral thickness of the pulley 13 and the lateral width of the chute a111 are the same. When pulley 13 and supplementary pulley 14 had been guaranteed to this kind of setting to arrange in spout A111, the wheel top of pulley 13 and supplementary pulley 14 (being pulley 13 and supplementary pulley 14 the face that contacts with spout A111 when rotating) can all laminate the inner wall of spout A111 in horizontal direction and vertical direction, this has just ensured crossbeam A11 more and can not take place to incline or rock at the removal in-process, stability when further improving the door row and removing, also real-time restraint door row's direction of motion when door row removes simultaneously, play the effect of rectifying door row skew direction in real time.

Preferably, combine fig. 1 and fig. 6, drive assembly includes driving motor, driving motor's pivot is connected with drive gear C1, the lateral wall of the crossbeam of first door row A1 is provided with rack C2, it is concrete, rack C2 sets up the lateral wall on the below crossbeam A12 of first door row A1, rack C2 sets up along the extending direction of crossbeam A12, drive gear C1 and rack C2 mesh are connected, drive rack C2 through driving motor and remove, and then drive first door row A1 and remove, and rack C2 has compared in the belt transportation and has avoided the phenomenon of skidding, it is high to remove the precision simultaneously.

Preferably, with reference to fig. 1, 6 and 7, the support assemblies 4 are disposed in the lower beams of the first door row A1 and the second door row A2, each support assembly 4 includes a support plate 41 and a plurality of support wheels 42, the plurality of support wheels 42 are vertically disposed on two sides of the support plate 41, the support wheel grooves for the support wheels 42 to slide therein are disposed inside the lower beams of the first door row A1 and the second door row A2, the support wheels 42 stably support the support wheel grooves, and meanwhile, since the support wheels 42 can slide along the inner walls of the support wheel grooves, friction is reduced, the door rows are moved more stably, and noise caused by friction when the door rows move is also reduced.

Preferably, the auxiliary supporting wheels 43 are arranged above the supporting plate 41, specifically, the top of the supporting plate 41 is provided with a transverse rod which is transversely arranged and extends towards two sides of the supporting plate 41, the two ends of the transverse rod are respectively provided with the auxiliary supporting wheels 43, the rotating axis of each auxiliary supporting wheel 43 is vertical, wheel tops at the outermost sides of the two auxiliary supporting wheels 43 are respectively attached to two vertical side walls of each supporting wheel groove, namely, the auxiliary supporting wheels 43 slide on the two vertical side walls of each supporting wheel groove, meanwhile, the displacement of the supporting wheel grooves in the transverse direction is limited, the stability in the transverse direction is enhanced, and because the supporting wheels 42 are vertically arranged, namely, the rotating axis of the supporting wheels 42 is horizontal, the supporting wheels 42 and the auxiliary supporting wheels 43 are mutually matched, the position limiting effect is simultaneously exerted on the supporting wheel grooves in the transverse direction and the vertical direction, the phenomenon that the transverse beam shakes in the movement is avoided, and the real-time door row deviation rectifying effect is realized.

Preferably, the support assembly 4 is located between the cross beam below the door row and the base (or ground) to provide a stable support, and preferably, the support assembly 4 is disposed on the base A5 to further increase the height of the suspended door.

Preferably, with reference to fig. 1 and 8, the door frame further includes a first guide assembly A6, the first guide assembly A6 includes a mounting plate a61 and a guide wheel a62, one end of the mounting plate a61 is disposed at the top of the first door row A1, the other end of the mounting plate a61 extends to the top of the second door row A2, the two guide wheels a62 are disposed on the lower surface of the mounting plate a61, and the two guide wheels a62 are respectively attached to two sides of the second door row A2 in a rolling manner, and the guide wheel a62 limits the second door row A2 to swing in the transverse direction, so as to enhance the stability of the second door row A2 in the moving process, and also plays a role in guiding the second door row A2.

Preferably, with reference to fig. 1 and 9, a second guiding assembly A7 is disposed on the second pillar A4, the second guiding assembly includes a tapered plate a71, the tapered plate a71 has a first opening a711 and a second opening a712 that are communicated with each other, the first opening a711 extends toward the second opening a712, and the opening size of the first opening a712 is gradually reduced, the second opening a712 is a rectangular opening, and the width of the second opening a712 is adapted to the width of the beam of the second door row, the opening directions of the first opening a711 and the second opening a712 are both toward the end of the beam of the second door row, and the first opening a711 is closer to the end of the beam of the second door row, and the tapered plate a71 is disposed so that the beam of the second door row can be accurately limited in the second opening a712 when entering the inside of the second pillar A4, thereby achieving a guiding effect on the second door row.

Preferably, the first opening a711 is a bell mouth.

Based on the above embodiment, the invention discloses a deviation correcting device, which comprises a fixed seat, a tooth clamping block and a pulley, wherein the fixed seat is arranged on the side surface of a door row, the tooth clamping block is arranged on the fixed seat, a sliding groove for the pulley to slide in is formed inside a cross beam of the door row, the pulley is arranged on one side of the fixed seat and extends into the sliding groove, the cross section shape of the pulley is matched with that of the sliding groove, at least one fluted disc which rotates along with the movement of the cross beam is arranged on the cross beam, a toothed belt which rotates along with the rotation of the fluted disc is sleeved on the fluted disc, and the toothed belt is in adaptive connection with the tooth clamping block. The correction device can correct the motion track of the door row in the moving process in real time, and meanwhile, the stability and the firmness of the door row are improved.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.

Claims

1. A deviation correcting device is characterized by comprising a fixed seat, a tooth clamping block and a pulley, wherein the fixed seat is arranged on the side face of a door row, the tooth clamping block is arranged on the fixed seat, a sliding groove for the pulley to slide in is formed in a cross beam of the door row, the pulley is arranged on one side of the fixed seat and extends into the sliding groove, the cross section shape of the pulley is matched with that of the sliding groove, at least one fluted disc which rotates along with the movement of the cross beam is arranged on the cross beam, a toothed belt which rotates along with the rotation of the fluted disc is sleeved on the fluted disc, and the toothed belt is in matched connection with the tooth clamping block; the two opposite side surfaces of the fixed seat are respectively provided with one tooth clamping block, each tooth clamping block comprises a fixed part and a tooth clamping part, each tooth clamping part is provided with a tooth clamping groove, and each tooth clamping groove is used for being in adaptive connection with the toothed belt; the outer surface of the tooth clamping portion is provided with an auxiliary pulley, the auxiliary pulley extends into the sliding groove, and the transverse length of the auxiliary pulley is matched with the transverse width of the sliding groove.

2. The deviation correcting device according to claim 1, wherein the toothed belt is provided with engaging teeth, the clamping teeth groove is provided with clamping teeth, and the engaging teeth are engaged with the clamping teeth.

3. The deviation correcting device of claim 1, wherein the pulley is vertically disposed, the auxiliary pulley is horizontally disposed, and the rotation axis of the pulley is perpendicular to the rotation axis of the auxiliary pulley.

4. The deviation correcting device according to claim 3, wherein the rotation axis of the auxiliary pulley and the rotation axis of the pulley are in the same horizontal plane, the vertical height of the pulley is the same as the vertical length of the chute, and the transverse length of the auxiliary pulley, the transverse thickness of the pulley and the transverse width of the chute are the same.

5. The deviation correcting device of claim 4, wherein the clamping tooth portion is connected with the auxiliary pulley through an L-shaped plate, a first end surface of the L-shaped plate is fixedly connected with a surface of the clamping tooth portion, and the auxiliary pulley is arranged on a second end surface of the L-shaped plate.

6. The deviation correcting device of any one of claims 2-5, wherein the fixing portion is in threaded connection with the fixing base through an adjusting screw, and the adjusting screw is used for adjusting the distance between the fixing portion and the fixing base.

7. The deviation correcting device according to claim 6, wherein a loose bolt for adjusting the gap width of the tooth clamping groove is arranged on two side walls of the tooth clamping groove.

8. The deviation rectifying device according to claim 1, wherein the pulley is connected to the fixed base by a fixed shaft, a first end of the fixed shaft is disposed inside the fixed base, and the pulley is rotatably sleeved on a second end of the fixed shaft.