CN214444425U - Automatic screw locking device for assembling purification column - Google Patents
Automatic screw locking device for assembling purification column Download PDFInfo
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- CN214444425U CN214444425U CN202120407778.XU CN202120407778U CN214444425U CN 214444425 U CN214444425 U CN 214444425U CN 202120407778 U CN202120407778 U CN 202120407778U CN 214444425 U CN214444425 U CN 214444425U
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Abstract
The utility model provides an automatic locking device of screw for assembly of purification post, hold the subassembly including the cylinder, cylinder locating component, cylinder conveying component, supporting load subassembly, axial locking component and radial locking component, the accommodation space that can place the purification cylinder has in the cylinder holding component, cylinder locating component and the cooperation of cylinder holding component, cylinder conveying component corresponds with cylinder locating component position, and with the cooperation of cylinder holding component, supporting load subassembly corresponds with cylinder locating component position, and with the cooperation of cylinder holding component, axial locking component installs in supporting load subassembly, and correspond with cylinder locating component position, radial locking component corresponds with cylinder locating component position. The column positioning assembly of the locking device is provided with a deflection motor and a lifting motor, can drive the positioning base plate to deflect and lift, can drive the accommodating base plate and the purification column body to deflect and lift, enables the column body to correspond to the axial wrench and the radial wrench, and is more accurate and convenient to adjust.
Description
Technical Field
The utility model relates to a pure water equipment especially relates to an automatic locking device of screw for assembly of purification post.
Background
In the assembling process of the purification column, the top cover and the column body need to be fixed by screws, the screws are distributed in the axial direction or the radial direction of the purification column according to different structures, and when the purification columns of various models are assembled, common screw locking equipment is difficult to adapt and adjust due to certain change of screw positions, a manual locking mode has to be adopted, and the working efficiency is low. Therefore, there is a need for a structural optimization of such a locking device to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic locking device of screw for assembly of purification post to carry out screw locking to the purification post and handle.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
an automatic screw locking device for assembling a purification column, comprising:
a column accommodating component, wherein the column accommodating component is provided with an accommodating space for accommodating the purifying column;
the cylinder positioning component is matched with the cylinder accommodating component;
the cylinder conveying component corresponds to the cylinder positioning component in position and is matched with the cylinder accommodating component;
the supporting load component corresponds to the position of the column positioning component and is matched with the column accommodating component;
the axial locking component is arranged in the load supporting component and corresponds to the position of the column positioning component;
and the radial locking assembly corresponds to the position of the column positioning assembly.
Further, the cylinder receiving assembly includes:
the accommodating chassis is circular, a positioning chute is arranged in the accommodating chassis, and the positioning chute is positioned on the bottom surface of the accommodating chassis and extends along the radial direction of the accommodating chassis;
the matched end pipes are provided with a group, each matched end pipe is respectively arranged on the top surface of the containing chassis and is sequentially distributed along the edge of the containing chassis, each matched end pipe is respectively matched with the bottom end of the purification column body in shape, and the purification column body is inserted into the matched end pipes;
the spacing stand, this spacing stand install in the top surface that holds the chassis to holding chassis top protrusion, its height that highly is greater than the purification cylinder, spacing stand is located and holds the chassis middle part, makes the outer wall of purification cylinder and the outer wall butt of spacing stand.
Further, the cylinder positioning assembly includes:
the positioning base disc is circular, and the accommodating base disc can be placed on the positioning base disc;
the positioning beam is arranged on the top surface of the positioning base plate, extends along the radial direction of the positioning base plate, is matched with the positioning chute in shape, and is inserted into the positioning chute when the accommodating base plate is arranged on the positioning base plate;
the deflection motor is arranged in the frame and is positioned below the positioning base plate, and a power output shaft of the deflection motor is connected with the positioning base plate;
and the lifting motor is arranged in the rack and is positioned below the deflection motor, and the lifting motor is connected with the deflection motor through a screw rod transmission structure.
Further, the cylinder transport assembly includes:
the conveying brackets are provided with a pair, and each conveying bracket is respectively arranged in the rack and is respectively arranged on two sides of the positioning base plate;
the conveying guide rod is arranged in the conveying bracket, extends along the axial direction of the conveying bracket and is matched with the positioning chute in the accommodating chassis in shape;
the guide rollers are divided into two groups and are arranged on two sides of the conveying guide rod in parallel, and the outer wall surfaces of the guide rollers are exposed to the outside of the conveying guide rod and are in contact with the inner wall surface of the positioning chute;
the conveying support rollers are respectively arranged in the conveying bracket and are sequentially arranged along the axial direction of the conveying guide rod, the conveying support rollers are divided into two groups and are arranged on two sides of the conveying guide rod, and the accommodating chassis can be arranged on the conveying support rollers;
the conveying motor is arranged in the rack and is connected with the conveying carrier roller through a transmission structure;
the switching bracket is arranged in the rack and positioned between the conveying brackets, a position avoiding through hole is formed in the switching bracket, and the positioning base plate is exposed out of the position avoiding through hole.
Further, the load bearing assembly includes:
the supporting vertical plate is arranged in the rack, corresponds to the position of the switching bracket, and extends out of the top end of the supporting vertical plate to the upper part of the rack;
the vertical guide rails are provided with a pair of vertical guide rails, and each vertical guide rail is respectively arranged on the supporting vertical plate and extends vertically;
the bearing supporting plate is arranged on the vertical guide rail and is positioned above the positioning base plate;
the vertical motor is arranged on the supporting vertical plate and is connected with the bearing supporting plate through a screw rod transmission structure;
the jacking end column is arranged at the bottom of the bearing supporting plate and extends out of the direction of the positioning base plate;
and the rotation bearing end is arranged at the tail end of the jacking end column and is matched with the limiting upright column, and when the accommodating base plate is arranged on the positioning base plate, the jacking end column drives the rotation bearing end to abut against the limiting upright column.
Further, the axial locking assembly comprises:
the axial wrenches are provided with a pair of axial wrenches, and each axial wrench extends vertically and is parallel to the axial direction of the purification column body;
the transverse guide rails are provided with a pair of transverse guide rails, each transverse guide rail is respectively arranged on the bearing supporting plate and respectively extends along the transverse direction, and each axial wrench is respectively arranged on the transverse guide rails;
the transverse motors are arranged in a pair, and each transverse motor is arranged on the bearing supporting plate and is connected with the axial wrench through a screw rod transmission structure.
Further, the radial lock assembly includes:
and the radial wrench is installed in the supporting vertical plate and extends along the transverse direction.
The utility model has the advantages that:
1. the cylinder accommodating component of the locking device is provided with a plurality of purified cylinder placing positions, and can simultaneously carry a plurality of purified cylinders to enter and exit the locking device, so that the locking treatment of the plurality of purified cylinders is facilitated, and the working efficiency is improved;
2. the column positioning component of the locking device is provided with a deflection motor and a lifting motor, can drive the positioning base plate to deflect and lift, and can drive the accommodating base plate and the purification column body to deflect and lift, so that the positions of the accommodating base plate and the purification column body correspond to the positions of an axial wrench and a radial wrench, and the adjustment is more accurate and convenient;
3. a cylinder conveying component of the locking device is internally provided with a conveying guide rod with a guide roller, and the conveying guide rod is matched with an accommodating chassis, so that the cylinder accommodating component can move in a preset direction, and the cylinder conveying component is prevented from deviating from the initial direction in the conveying process;
4. the jacking end column and the rotation bearing end head arranged in the bearing load assembly of the locking device can axially position the column body containing assembly, and the smooth locking operation is ensured.
Drawings
Fig. 1 is a schematic structural diagram of an automatic screw locking device for assembling a purification column according to the present invention;
FIG. 2 is a schematic structural view of the cartridge receiving assembly;
FIG. 3 is an enlarged close-up view at A in FIG. 1;
FIG. 4 is a schematic structural view of the cylinder transport assembly;
fig. 5 is a control schematic of the apparatus.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the screw automatic locking device for assembling purification column of the present invention comprises a column body accommodating component, a column body positioning component, a column body conveying component, a supporting load component, an axial locking component and a radial locking component, wherein the column body accommodating component has an accommodating space for accommodating purification column bodies, the column body positioning component is matched with the column body accommodating component, the column body accommodating component carrying purification column bodies is positioned by the column body positioning component, the column body conveying component corresponds to the column body positioning component and is matched with the column body accommodating component, the column body conveying component drives the column body accommodating component to move and is input into or output from the column body positioning component, the supporting load component corresponds to the column body positioning component and is matched with the column body accommodating component, the column body accommodating component in the column body positioning component is positioned by the load component in an auxiliary way, the axial locking assembly is arranged in the supporting load assembly and corresponds to the position of the cylinder positioning assembly, the axial locking assembly is used for locking the axial screws of the purification cylinder carried by the cylinder containing assembly in the cylinder positioning assembly, the radial locking assembly corresponds to the position of the cylinder positioning assembly, and the radial locking assembly is used for locking the radial screws of the purification cylinder carried by the cylinder containing assembly in the main body positioning assembly.
In this embodiment, the cylinder holds the subassembly including holding chassis 110, join in marriage and connect end pipe 120 and spacing stand 130, it is circular to hold the chassis, hold and open in the chassis and be equipped with location spout 111, this location spout is located the bottom surface that holds the chassis, and extend along the radial that holds the chassis, join in marriage and connect the end pipe and be equipped with a set ofly, each joins in marriage and connects the end pipe and install respectively in the top surface that holds the chassis, and arrange in order along the edge that holds the chassis, each joins in marriage the end pipe and respectively with the bottom shape adaptation of purification cylinder, the purification cylinder is pegged graft in joining in marriage the end pipe, can move along with holding the chassis together, spacing stand is installed in the top surface that holds the chassis, and to holding the chassis top protrusion, its height is greater than the height of purification cylinder, spacing stand is located holds the chassis middle part, make the outer wall of purification cylinder and the outer wall butt of spacing stand.
In this embodiment, the cylinder positioning assembly includes a positioning base plate 210, a positioning beam 220, a deflection motor 230 and a lifting motor 240, the positioning base plate is circular, the accommodating base plate can be placed on the positioning base plate, the positioning beam is disposed on the top surface of the positioning base plate and extends along the radial direction of the positioning base plate, the shape of the positioning beam is adapted to the positioning chute, when the accommodating base plate is placed on the positioning base plate, the positioning beam is inserted into the positioning chute, so that the accommodating base plate can deflect along with the positioning base plate, the deflection motor is mounted in the frame and located below the positioning base plate, the power output shaft of the deflection motor is connected to the positioning base plate, the deflection motor drives the positioning base plate to deflect to drive the accommodating base plate and the purifying cylinder carried by the accommodating base plate to deflect, the lifting motor is mounted in the frame and located below the deflection motor, the lifting motor is connected to the deflection motor through a screw rod transmission structure, and the lifting motor drives the deflection motor to deflect the deflection motor, The positioning base plate, the accommodating base plate and the purifying column body are lifted, so that the purifying column body corresponds to the radial locking assembly in position.
In this embodiment, the cylinder transport assembly includes a pair of transport brackets 310, transport guide rods 320, guide rollers 330, transport rollers 340, a transport motor (not shown in the drawings), and a transfer bracket 350, each transport bracket is installed in the frame, and is arranged on both sides of the positioning base, the transport guide rods are installed in the transport brackets, extend in the axial direction of the transport bracket, and have a shape adapted to the positioning chutes in the receiving chassis, a plurality of guide rollers are installed in the transport guide rods, and are arranged in sequence in the axial direction of the transport guide rods, the guide rollers are divided into two groups, and are arranged on both sides of the transport guide rods, outer wall surfaces thereof are exposed to the outside of the transport guide rods, and are in contact with inner wall surfaces of the positioning chutes, so that the receiving chassis can move along the transport guide rods, a plurality of transport rollers are installed in the transport brackets, the conveying rollers are divided into two groups and are arranged on two sides of the conveying guide rod respectively, the containing chassis can be arranged on the conveying rollers and is driven by the conveying rollers to move, the conveying motor is installed in the rack and is connected with the conveying rollers through a transmission structure, the conveying rollers are driven by the conveying motor to operate, the switching bracket is installed in the rack and is located between the conveying brackets, a position avoiding opening is formed in the switching bracket, and the positioning base plate is exposed from the position avoiding opening.
In this embodiment, the supporting load assembly includes a supporting vertical plate 410, a vertical guide 420, a supporting support plate 430, a vertical motor 440, a top pressure end post 450 and a rotation bearing end 460, the supporting vertical plate is installed in the frame and corresponds to the position of the rotation bracket, the top end of the supporting vertical plate extends to the upper side of the frame, the vertical guide is provided with a pair of vertical guide rails, each vertical guide rail is installed on the supporting vertical plate and extends vertically, the supporting support plate is installed on the vertical guide rail and is located above the positioning base plate, and can ascend or descend along the vertical guide rails to adjust the distance between the supporting support plate and the positioning base plate, the vertical motor is installed on the supporting vertical plate and is connected with the supporting support plate through a screw transmission structure, the supporting support plate is driven to ascend or descend by the vertical motor, the top pressure end post is installed at the bottom of the supporting support plate and extends to the direction of the positioning base plate, and can ascend or descend along with the supporting support plate, the rotation bearing end is installed at the tail end of the top pressure end post, and the top pressing end column drives the rotation bearing end to abut against the limiting upright column when the accommodating chassis is arranged on the positioning base plate, the accommodating chassis and the limiting upright column are axially positioned, and the accommodating chassis and the limiting upright column can deflect between the rotation bearing end and the deflection motor.
In this embodiment, the axial locking assembly includes axial spanner 510, transverse guide 520 and transverse motor 530, the axial spanner is equipped with a pair ofly, vertical extension is followed respectively to each axial spanner, and parallel with the axial of purification cylinder, can lock the processing respectively to the axial screw on two purification cylinders simultaneously, transverse guide is equipped with a pair ofly, each transverse guide is installed respectively on bearing plate, and extend along transversely respectively, each axial spanner is installed respectively on transverse guide, can remove along transverse guide, the transverse motor is equipped with a pair ofly, each transverse motor is installed respectively on bearing plate, and link up with the axial spanner through the lead screw transmission structure, it removes to drive the axial spanner by the transverse motor, make the axial spanner correspond with purification cylinder position.
In this embodiment, the radial locking assembly includes a radial wrench 610, which is installed in the supporting vertical plate and extends in the transverse direction to lock the radial screw on the purifying cylinder.
Referring to fig. 5, in another embodiment, the apparatus further includes a chassis sensor, a top pressure sensor, an axial sensor, a radial sensor and a motion controller, the chassis sensor is mounted on the positioning base, the chassis sensor monitors the position of the accommodating chassis on the positioning base, the top pressure sensor is mounted in the rotation bearing end, the top pressure sensor monitors the pressure between the rotation bearing end and the spacing upright, the axial sensor is mounted on the bearing plate and points to the purifying cylinder, the axial sensor monitors the position of the axial screw in the purifying cylinder, the radial sensor is mounted in the bearing upright and points to the purifying cylinder, the radial sensor monitors the position of the radial screw in the purifying cylinder, the motion controller is connected with the chassis sensor, the top pressure sensor, the axial sensor and the radial sensor through lines, and the chassis sensor, the top pressure sensor, the axial sensor and the radial sensor transmit monitoring data to the motion controller, the operation controller is also connected with the conveying motor, the lifting motor, the vertical motor, the axial wrench, the transverse motor and the radial wrench through lines, and the operation controller transmits control signals to the conveying motor, the lifting motor, the vertical motor, the axial wrench, the transverse motor and the radial wrench.
The locking method of the device comprises the following steps:
(1) the operation controller sends a starting signal to the conveying motor, the conveying motor is started to enable the conveying carrier roller to operate, the accommodating chassis arranged on the conveying carrier roller is driven to move, the accommodating chassis carries the purification cylinder to reach the positioning base plate, after the chassis sensor monitors the accommodating chassis, the information that the accommodating chassis moves in place is sent to the operation controller, the operation controller sends a stopping signal to the conveying motor, the conveying motor stops, and the conveying carrier roller stops operating;
(2) the operation controller sends starting signals to the deflection motor and the lifting motor, the deflection motor and the lifting motor are started to deflect and lift the deflection motor, the positioning base plate, the accommodating base plate and the purification cylinder, the radial sensor sends information that radial screws in the purification cylinder are in place to the operation controller, the operation controller sends stop signals to the deflection motor and the lifting motor, and the deflection motor and the lifting motor stop;
(3) the operation controller sends a starting signal to the vertical motor, the vertical motor is started to enable the bearing supporting plate to descend and drive the jacking end column to descend until the rotation bearing end abuts against the limiting upright column, the jacking sensor sends information that the pressure between the rotation bearing end and the limiting upright column enters a preset range to the operation controller, the operation controller sends a stopping signal to the vertical motor, and the vertical motor stops;
(4) the operation controller sends a starting signal to the radial wrench, the radial wrench is started, the radial screw on the purification cylinder is locked, the radial wrench sends information of completing locking of the radial screw to the operation controller, the operation controller sends a stopping signal to the radial wrench, and the radial wrench stops;
(5) the operation controller sends starting signals to the deflection motor and the lifting motor, the deflection motor and the lifting motor are started to drive the purification cylinder which is locked by the radial screws to move out of the working position of the radial wrench, the subsequent purification cylinder is moved into the working position of the radial wrench, the radial sensor sends the information that the radial screws in the subsequent purification cylinder are in place to the operation controller, the operation controller sends stop signals to the deflection motor and the lifting motor, and the deflection motor and the lifting motor stop;
(6) repeating the steps (4) and (5) to a preset number of times to lock the radial screws on the purifying columns;
(7) the operation controller sends starting signals to the deflection motor and the transverse motor, the deflection motor and the transverse motor are started to drive the purification cylinder and the axial wrench to move, the axial sensor sends information that the axial screw in the purification cylinder is in place to the operation controller, the operation controller sends stop signals to the deflection motor and the transverse motor, and the deflection motor and the transverse motor stop;
(8) the operation controller sends a starting signal to the axial wrench, the axial wrench is started, the axial screw on the purification column is locked, the axial wrench sends information of completing the locking of the axial screw to the operation controller, the operation controller sends a stopping signal to the axial wrench, and the axial wrench stops;
(9) the operation controller sends starting signals to the deflection motor and the transverse motor, the deflection motor and the transverse motor are started to drive the purification column locked by the axial screw to move out of the working position of the axial wrench, the subsequent purification column is moved into the working position of the axial wrench, the axial sensor sends the information that the axial screw in the subsequent purification column is in place to the operation controller, the operation controller sends stop signals to the deflection motor and the transverse motor, and the deflection motor and the transverse motor stop;
(10) repeating the steps (9) and (10) to a preset number of times to lock the axial screws on the purifying columns;
and (3) after the steps are finished, continuously repeating the steps (1) to (10), extruding the current accommodating base plate from the positioning base plate by the subsequent accommodating base plate, continuously performing locking operation, and driving the locked purification cylinder carried by the current positioning base plate to the next procedure by a conveying carrier roller.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (7)
1. An automatic screw locking device for assembling a purification column, comprising:
a column accommodating component, wherein the column accommodating component is provided with an accommodating space for accommodating the purifying column;
the cylinder positioning component is matched with the cylinder accommodating component;
the cylinder conveying component corresponds to the cylinder positioning component in position and is matched with the cylinder accommodating component;
the supporting load component corresponds to the position of the column positioning component and is matched with the column accommodating component;
the axial locking component is arranged in the load supporting component and corresponds to the position of the column positioning component;
and the radial locking assembly corresponds to the position of the column positioning assembly.
2. The automatic screw locking device for purification column assembly of claim 1, wherein the column housing assembly comprises:
the accommodating chassis is circular, a positioning chute is arranged in the accommodating chassis, and the positioning chute is positioned on the bottom surface of the accommodating chassis and extends along the radial direction of the accommodating chassis;
the matched end pipes are provided with a group, each matched end pipe is respectively arranged on the top surface of the containing chassis and is sequentially distributed along the edge of the containing chassis, each matched end pipe is respectively matched with the bottom end of the purification column body in shape, and the purification column body is inserted into the matched end pipes;
the spacing stand, this spacing stand install in the top surface that holds the chassis to holding chassis top protrusion, its height that highly is greater than the purification cylinder, spacing stand is located and holds the chassis middle part, makes the outer wall of purification cylinder and the outer wall butt of spacing stand.
3. The automatic screw locking device for assembling purification column according to claim 1, wherein the column positioning assembly comprises:
the positioning base disc is circular, and the accommodating base disc can be placed on the positioning base disc;
the positioning beam is arranged on the top surface of the positioning base plate, extends along the radial direction of the positioning base plate, is matched with the positioning chute in shape, and is inserted into the positioning chute when the accommodating base plate is arranged on the positioning base plate;
the deflection motor is arranged in the frame and is positioned below the positioning base plate, and a power output shaft of the deflection motor is connected with the positioning base plate;
and the lifting motor is arranged in the rack and is positioned below the deflection motor, and the lifting motor is connected with the deflection motor through a screw rod transmission structure.
4. The automatic screw locking device for assembling purification column according to claim 1, wherein the column transport assembly comprises:
the conveying brackets are provided with a pair, and each conveying bracket is respectively arranged in the rack and is respectively arranged on two sides of the positioning base plate;
the conveying guide rod is arranged in the conveying bracket, extends along the axial direction of the conveying bracket and is matched with the positioning chute in the accommodating chassis in shape;
the guide rollers are divided into two groups and are arranged on two sides of the conveying guide rod in parallel, and the outer wall surfaces of the guide rollers are exposed to the outside of the conveying guide rod and are in contact with the inner wall surface of the positioning chute;
the conveying support rollers are respectively arranged in the conveying bracket and are sequentially arranged along the axial direction of the conveying guide rod, the conveying support rollers are divided into two groups and are arranged on two sides of the conveying guide rod, and the accommodating chassis can be arranged on the conveying support rollers;
the conveying motor is arranged in the rack and is connected with the conveying carrier roller through a transmission structure;
the switching bracket is arranged in the rack and positioned between the conveying brackets, a position avoiding through hole is formed in the switching bracket, and the positioning base plate is exposed out of the position avoiding through hole.
5. The automatic screw locking device for purification column assembly of claim 1, wherein the support load assembly comprises:
the supporting vertical plate is arranged in the rack, corresponds to the position of the switching bracket, and extends out of the top end of the supporting vertical plate to the upper part of the rack;
the vertical guide rails are provided with a pair of vertical guide rails, and each vertical guide rail is respectively arranged on the supporting vertical plate and extends vertically;
the bearing supporting plate is arranged on the vertical guide rail and is positioned above the positioning base plate;
the vertical motor is arranged on the supporting vertical plate and is connected with the bearing supporting plate through a screw rod transmission structure;
the jacking end column is arranged at the bottom of the bearing supporting plate and extends out of the direction of the positioning base plate;
and the rotation bearing end is arranged at the tail end of the jacking end column and is matched with the limiting upright column, and when the accommodating base plate is arranged on the positioning base plate, the jacking end column drives the rotation bearing end to abut against the limiting upright column.
6. The automatic screw locking device for purification column assembly of claim 1, wherein the axial locking assembly comprises:
the axial wrenches are provided with a pair of axial wrenches, and each axial wrench extends vertically and is parallel to the axial direction of the purification column body;
the transverse guide rails are provided with a pair of transverse guide rails, each transverse guide rail is respectively arranged on the bearing supporting plate and respectively extends along the transverse direction, and each axial wrench is respectively arranged on the transverse guide rails;
the transverse motors are arranged in a pair, and each transverse motor is arranged on the bearing supporting plate and is connected with the axial wrench through a screw rod transmission structure.
7. The automatic screw locking device for purification column assembly of claim 1, wherein the radial locking assembly comprises:
and the radial wrench is installed in the supporting vertical plate and extends along the transverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407778.XU CN214444425U (en) | 2021-02-24 | 2021-02-24 | Automatic screw locking device for assembling purification column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407778.XU CN214444425U (en) | 2021-02-24 | 2021-02-24 | Automatic screw locking device for assembling purification column |
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| Publication Number | Publication Date |
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| CN214444425U true CN214444425U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120407778.XU Active CN214444425U (en) | 2021-02-24 | 2021-02-24 | Automatic screw locking device for assembling purification column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959046A (en) * | 2021-02-24 | 2021-06-15 | 嘉善乐枫生物科技有限公司 | Automatic screw locking device and method for assembling purification column |
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2021
- 2021-02-24 CN CN202120407778.XU patent/CN214444425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959046A (en) * | 2021-02-24 | 2021-06-15 | 嘉善乐枫生物科技有限公司 | Automatic screw locking device and method for assembling purification column |
| CN112959046B (en) * | 2021-02-24 | 2022-02-25 | 嘉善乐枫生物科技有限公司 | Automatic screw locking device and method for assembling purification column |
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