CN217832512U - Automatic angle and position adjusting device for large-sized workpiece - Google Patents
Automatic angle and position adjusting device for large-sized workpiece Download PDFInfo
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- CN217832512U CN217832512U CN202222109477.6U CN202222109477U CN217832512U CN 217832512 U CN217832512 U CN 217832512U CN 202222109477 U CN202222109477 U CN 202222109477U CN 217832512 U CN217832512 U CN 217832512U
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Abstract
The utility model discloses a large-scale work piece angle and position automatic regulating apparatus, include: the first adjusting device and the second adjusting device that the structure is the same and the symmetry set up, first adjusting device and second adjusting device all include: the bases are all fixed on the ground; the upright post is driven to slide on the base by the first driving device; the lifting sliding plate is driven to slide on the upright post through a second driving device; the turntable is rotatably arranged on the lifting sliding plate and is driven to rotate relative to the lifting sliding plate by a third driving device; the clamping block is arranged on the rotary table; the clamping blocks of the first adjusting device and the clamping blocks of the second adjusting device are arranged oppositely and used for clamping two ends of a large workpiece. The utility model discloses very swift convenience during angle and the position of large-scale work piece of adjustment has avoided the tradition to lead to work efficiency low, the coarse problem of adjustment through hoist and mount large-scale work piece repeatedly.
Description
Technical Field
The utility model relates to an engineering machine tool technical field especially relates to a dig large-scale work piece angle such as swing arm and position automatic regulating apparatus.
Background
With the acceleration of industrial modernization pace in China, industrial 4.0 technical attempt and popularization are being spread out in various industries, and the actual intelligent unmanned production is accelerated in various heavy industry industries.
At present, when a large workpiece such as a movable arm of an excavator is welded and installed, the angle and the position of the workpiece need to be adjusted, the traditional adjusting mode is realized by repeated hoisting, however, the working efficiency of the mode is low, and the adjustment on the position and the angle of the workpiece is not accurate, so that an adjusting device capable of accurately controlling the angle and the position of the large workpiece needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a large-scale work piece angle and position automatic regulating apparatus to solve among the prior art through hoist and mount large-scale work piece repeatedly and lead to work efficiency low, the inaccurate problem of adjustment with the adjustment that realizes angle and position.
The utility model adopts the technical proposal that: the utility model provides a large-scale work piece angle and position automatic regulating apparatus, includes: the structure is the same and first adjusting device and the second adjusting device of symmetry setting, first adjusting device and second adjusting device all include:
the bases are all fixed on the ground;
the upright post and the first driving device drive the upright post to slide on the base through the first driving device;
the lifting sliding plate and the second driving device drive the lifting sliding plate to slide on the upright post through the second driving device;
the turntable is rotatably arranged on the lifting sliding plate, and the turntable is driven to rotate relative to the lifting sliding plate by the third driving device; and
the clamping block is arranged on the rotary table;
the clamping blocks of the first adjusting device and the clamping blocks of the second adjusting device are arranged oppositely and used for clamping two ends of a large workpiece.
Furthermore, the clamping device further comprises a fourth driving device, a horizontal sliding mechanism is further arranged on the rotary table, and the clamping block slides in the horizontal sliding mechanism through the fourth driving device.
Further, the horizontal sliding mechanism includes: the device comprises a horizontal cavity arranged on a turntable close to one side of a large-sized workpiece, first slide rails arranged on the top wall and the bottom wall of the horizontal cavity, and a second screw arranged in the middle of the horizontal cavity; the clamping block is provided with a sliding groove matched with the first sliding rail and a screw hole matched with the second screw rod, and the fourth driving device drives the second screw rod to rotate, so that the clamping block slides on the first sliding rail.
Further, the fourth driving device is a servo motor or a hydraulic motor.
Furthermore, ring teeth are arranged on one side, close to the sliding plate, of the rotating disc, the third driving device is a third speed reduction motor, the third speed reduction motor is installed on the sliding plate, output teeth of the third speed reduction motor are meshed with the ring teeth, and the rotating disc is driven to rotate through the third speed reduction motor.
Further, a rack and two parallel horizontal sliding rails are arranged on the base, a walking sliding plate is arranged at the bottom of the upright post, and sliding grooves matched with the horizontal sliding rails are arranged on two sides of the walking sliding plate; the first driving device is a first speed reduction motor, the first speed reduction motor is installed on the upright post or the walking sliding plate, output teeth of the first speed reduction motor penetrate through the walking sliding plate to be meshed with the rack, and the walking sliding plate slides along the horizontal sliding rail through the driving of the first speed reduction motor.
Furthermore, one side of the upright column, which is close to the large-sized workpiece, is provided with a vertical slide rail, the upright column is vertically provided with a first screw rod, the lifting slide plate is provided with a slide groove matched with the vertical slide rail and a screw hole matched with the first screw rod, the second driving device is a second speed reducing motor, the second speed reducing motor is installed on the upright column, and the second speed reducing motor drives the first screw rod to enable the lifting slide plate to slide along the vertical slide rail.
Furthermore, still install two protection casings on every stand, a protection casing is installed between the top of stand and the lift slide top, another protection casing is installed between the bottom of stand and the lift slide bottom, along with the reciprocating of lift slide, the protection casing covers on vertical slide rail all the time.
Furthermore, a climbing frame is further installed on the upright post.
Furthermore, the device also comprises lifting frames arranged on two sides of the large workpiece.
The utility model has the advantages that:
(1) The utility model discloses a very swift convenience when adjusting device adjusts the angle and the position of large-scale work piece, avoided the tradition to lead to work efficiency low, the inaccurate problem of adjustment through the adjustment of hoist and mount large-scale work piece in order to realize angle and position repeatedly.
(2) The utility model discloses an adjusting device application scope is wide, when adjusting other large-scale work pieces, only needs to change the grip block that corresponds and can realize the adjustment of angle and position.
(3) The utility model discloses an automatic adjusting device convenient control can combine together through going up and down and walking, through calculating walking speed, elevating speed, the relational formula between the angle, through only needing adjustment walking position, can realize digging machine swing arm height, angle automatic adjustment. The production efficiency is improved, manual operation is greatly facilitated, the adjusting time is saved, the operation process is facilitated, the pioneer of coordinated actions of the horizontal position, the height and the angle of the movable arm of the excavator is created, and the device is ideal equipment for adjusting the angle of the movable arm of the excavator.
Drawings
Fig. 1 is a front view of an automatic angle and position adjusting device for a large-sized workpiece disclosed by the present invention;
fig. 2 is a schematic structural view of the automatic angle and position adjusting device for large workpieces disclosed in the present invention;
fig. 3 is a left side view of the automatic angle and position adjusting device for large workpieces disclosed in the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is an enlarged view of the portion C of FIG. 3;
fig. 6 is an enlarged view of a portion B in fig. 2.
Reference numerals are as follows: 1-a movable arm of the excavator, 2-a stand column, 201-a vertical slide rail, 202-a walking slide plate, 203-a protective cover, 3-a base, 301-a rack, 302-a horizontal slide rail, 4-a lifting slide plate, 5-a rotary table, 501-a ring gear, 502-a horizontal sliding mechanism, 5021-a first slide rail, 5022-a second screw rod, 5023-a hydraulic motor, 6-a clamping block, 7-a second speed reducing motor, 8-a first speed reducing motor, 801-an output gear of the first speed reducing motor, 9-a first screw rod, 10-a third speed reducing motor, 1001-an output gear of the third speed reducing motor, 11-a ground, 12-a climbing frame, 13-a hydraulic station, 14-a lifting frame, 15-a main control box, 16-a first adjusting device and 17-a second adjusting device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Example 1:
referring to fig. 1-6, the present embodiment discloses an automatic angle and position adjusting device for a large workpiece, comprising: the structure is the same and first adjusting device 16 and the second adjusting device 17 of symmetrical setting, first adjusting device 16 and second adjusting device 17 all include: the bases 3 are all fixed on the ground 11; the upright post 2 and the first driving device drive the upright post 2 to slide on the base 3 through the first driving device; the lifting sliding plate 4 and the second driving device drive the lifting sliding plate 4 to slide on the upright post 2 through the second driving device; the turntable 5 is rotatably arranged on the lifting sliding plate 4, and the turntable 5 is driven by the third driving device to rotate relative to the lifting sliding plate 4; and a clamping block 6 mounted on the turntable 5; the clamping block 6 of the first adjusting device 16 and the clamping block 6 of the second adjusting device 17 are oppositely arranged and used for clamping two ends of a large workpiece.
Specifically, the large workpiece of the present embodiment is, for example, an excavator boom 1 (i.e., a boom of a large excavator), and the angle and the position of the excavator boom 1 are adjusted as needed during welding and installation of the excavator boom 1 by clamping the excavator boom 1 by two clamping blocks 6, specifically, the excavator boom 1 can be moved left and right by the first driving device (see fig. 1 for direction reference), the excavator boom 1 can be moved up and down by the second driving device, and the excavator boom 1 can be rotated by the third driving device. The adjusting device of the embodiment avoids the problems that the traditional repeated hoisting is time-consuming and labor-consuming and the adjusting precision is not high. When other large-scale workpieces are adjusted, the angle and the position can be adjusted only by replacing the corresponding clamping block 6.
Further, referring to fig. 4, the automatic adjusting device of this embodiment further includes a fourth driving device, a horizontal sliding mechanism 502 is further disposed on the rotating disc 5, and the fourth driving device enables the clamping block 6 to slide in the horizontal sliding mechanism 502. So that the excavator boom 1 can be moved forward and backward by the fourth driving means (the direction is shown with reference to fig. 1).
Specifically, the horizontal sliding mechanism 502 includes: the excavator comprises a horizontal cavity arranged on a turntable 5 close to one side of an excavator movable arm 1, first sliding rails 5021 arranged on the top wall and the bottom wall of the horizontal cavity, and a second screw 5022 arranged in the middle of the horizontal cavity. The clamping block 6 is provided with a sliding groove matched with the first sliding rail 5021 and a screw hole matched with the second screw rod 5022, and the fourth driving device drives the second screw rod 5022 to rotate, so that the clamping block 6 slides on the first sliding rail 5021.
Specifically, the fourth driving device is a servo motor or a hydraulic motor 5023. For a large workpiece with small weight, a servo motor can be adopted, and for a large workpiece with large weight, a hydraulic motor 5023 can be adopted, referring to fig. 1 and fig. 5-6, the hydraulic pressure of the hydraulic motor 5023 comes from a hydraulic station 13, and the hydraulic station 13 is installed on a walking sliding plate 202 at the bottom of the upright 2.
Specifically, in the present embodiment, the rotation of the excavator boom 1 is realized in the following manner, referring to fig. 4, one side of the turntable 5 close to the sliding plate is provided with an annular tooth 501, the third driving device is a third speed reduction motor 10, the third speed reduction motor 10 is mounted on the sliding plate, an output tooth 1001 of the third speed reduction motor is engaged with the annular tooth 501, and the third speed reduction motor 10 drives the turntable 5 to rotate, so as to drive the excavator boom 1 to rotate.
Specifically, the moving arm 1 of the excavator of the present embodiment moves left and right by the following manner, referring to fig. 5-6, a rack 301 and two parallel horizontal sliding rails 302 are arranged on the base 3, a walking sliding plate 202 is arranged at the bottom of the upright column 2, and sliding grooves matched with the horizontal sliding rails 302 are arranged at two sides of the walking sliding plate 202; the first driving device is a first speed reducing motor 8, the first speed reducing motor 8 is installed on the upright column 2 or the walking sliding plate 202, an output tooth 801 of the first speed reducing motor penetrates through the walking sliding plate 202 to be meshed with the rack 301, and the walking sliding plate 202 slides along the horizontal sliding rail 302 through the driving of the first speed reducing motor 8, so that the excavator movable arm 1 is driven to move left and right.
Specifically, the up-and-down movement of the excavator movable arm 1 of the present embodiment is realized through the following manner, referring to fig. 1 and fig. 4, a vertical slide rail 201 is arranged on one side of the upright column 2 close to the excavator movable arm 1, a first screw 9 is vertically installed on the upright column 2, a slide groove matched with the vertical slide rail 201 and a screw hole matched with the first screw 9 are arranged on the lifting slide plate 4, the second driving device is a second speed reduction motor 7, the second speed reduction motor 7 is installed on the upright column 2, and the second speed reduction motor 7 drives the first screw 9 to enable the lifting slide plate 4 to slide along the vertical slide rail 201, so as to drive the excavator movable arm 1 to move up and down.
Further, referring to fig. 1 and 4, in this embodiment, two protective covers 203 are further installed on each upright 2, one protective cover 203 is installed between the top end of the upright 2 and the top end of the lifting sliding plate 4, the other protective cover 203 is installed between the bottom end of the upright 2 and the bottom end of the lifting sliding plate 4, the protective cover 203 is always covered on the vertical sliding rail 201 along with the up-and-down movement of the lifting sliding plate 4, and the protective cover 203 is put down in the figure so as to see the vertical sliding rail 201 and the first screw 9. The shield 203 may act as a dust shield.
Furthermore, in order to facilitate the maintenance and observation of the working state of the excavator boom 1, a climbing frame 12 is further mounted on the column 2, and lifting frames 14 are further disposed on two sides of the excavator boom 1.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a large-scale work piece angle and position automatic regulating apparatus which characterized in that includes: the structure is the same and first adjusting device and the second adjusting device of symmetry setting, first adjusting device and second adjusting device all include:
the bases are all fixed on the ground;
the upright post and the first driving device drive the upright post to slide on the base through the first driving device;
the lifting sliding plate is driven to slide on the upright post by the second driving device;
the turntable is rotatably arranged on the lifting sliding plate, and the turntable is driven to rotate relative to the lifting sliding plate by the third driving device; and
the clamping block is arranged on the turntable;
the clamping blocks of the first adjusting device and the clamping blocks of the second adjusting device are arranged oppositely and used for clamping two ends of a large workpiece.
2. The automatic angle and position adjusting device for the large-sized workpiece according to claim 1, further comprising a fourth driving device, wherein a horizontal sliding mechanism is further arranged on the turntable, and the fourth driving device is used for enabling the clamping block to slide in the horizontal sliding mechanism.
3. The automatic angle and position adjusting device for large workpieces according to claim 2, wherein the horizontal sliding mechanism comprises: the device comprises a horizontal cavity arranged on a turntable close to one side of a large-sized workpiece, first slide rails arranged on the top wall and the bottom wall of the horizontal cavity, and a second screw arranged in the middle of the horizontal cavity; the clamping block is provided with a sliding groove matched with the first sliding rail and a screw hole matched with the second screw rod, and the fourth driving device drives the second screw rod to rotate, so that the clamping block slides on the first sliding rail.
4. The automatic angle and position adjusting device for large workpieces according to claim 3, wherein the fourth driving device is a servo motor or a hydraulic motor.
5. The automatic angle and position adjusting device for the large-sized workpieces according to claim 3, wherein the rotating disc is provided with ring teeth on one side close to the sliding plate, the third driving device is a third speed reducing motor, the third speed reducing motor is installed on the sliding plate, output teeth of the third speed reducing motor are meshed with the ring teeth, and the rotating disc is driven to rotate by the third speed reducing motor.
6. The automatic angle and position adjusting device for the large-sized workpieces according to any one of claims 1 to 5, wherein a rack and two parallel horizontal sliding rails are arranged on the base, a walking sliding plate is arranged at the bottom of the upright post, and sliding grooves matched with the horizontal sliding rails are arranged on two sides of the walking sliding plate; the first driving device is a first speed reduction motor, the first speed reduction motor is installed on the upright post or the walking sliding plate, output teeth of the first speed reduction motor penetrate through the walking sliding plate to be meshed with the rack, and the walking sliding plate slides along the horizontal sliding rail through the driving of the first speed reduction motor.
7. The automatic angle and position adjusting device for the large-sized workpiece according to any one of claims 1 to 5, wherein a vertical slide rail is disposed on one side of the upright column close to the large-sized workpiece, a first screw rod is vertically mounted on the upright column, a sliding slot matched with the vertical slide rail and a screw hole matched with the first screw rod are disposed on the lifting slide plate, the second driving device is a second speed reduction motor, the second speed reduction motor is mounted on the upright column, and the second speed reduction motor drives the first screw rod to enable the lifting slide plate to slide along the vertical slide rail.
8. The automatic angle and position adjusting device for the large-sized workpieces according to claim 7, wherein two protection covers are further mounted on each upright, one protection cover is mounted between the top end of the upright and the top end of the lifting sliding plate, the other protection cover is mounted between the bottom end of the upright and the bottom end of the lifting sliding plate, and the protection covers the vertical sliding rails all the time along with the up-and-down movement of the lifting sliding plate.
9. The automatic angle and position adjusting device for the large-sized workpieces according to claim 1, wherein a climbing frame is further installed on the upright post.
10. The automatic angle and position adjusting device for the large-sized workpiece according to claim 1, further comprising lifting frames arranged on two sides of the large-sized workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109477.6U CN217832512U (en) | 2022-08-11 | 2022-08-11 | Automatic angle and position adjusting device for large-sized workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109477.6U CN217832512U (en) | 2022-08-11 | 2022-08-11 | Automatic angle and position adjusting device for large-sized workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217832512U true CN217832512U (en) | 2022-11-18 |
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ID=84014013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222109477.6U Active CN217832512U (en) | 2022-08-11 | 2022-08-11 | Automatic angle and position adjusting device for large-sized workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217832512U (en) |
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2022
- 2022-08-11 CN CN202222109477.6U patent/CN217832512U/en active Active
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