CN213053854U - Automatic unloader that goes up of roller - Google Patents
Automatic unloader that goes up of roller Download PDFInfo
- Publication number
- CN213053854U CN213053854U CN202021766788.4U CN202021766788U CN213053854U CN 213053854 U CN213053854 U CN 213053854U CN 202021766788 U CN202021766788 U CN 202021766788U CN 213053854 U CN213053854 U CN 213053854U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- roller
- support frame
- plate
- drilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides an automatic feeding and discharging device for rollers, which comprises a first support frame, a plurality of first blocking mechanisms arranged on the first support frame in a linear arrangement manner, a support arranged above the first support frame, a first drilling mechanism and a second drilling mechanism, wherein the first drilling mechanism and the second drilling mechanism are respectively arranged at two ends of the support; the angle adjusting mechanism and the blocking mechanism are arranged on the moving plate, and the moving plate is connected with the screw reciprocating mechanism. The utility model provides an automatic unloader that goes up of roller has solved when processing the end hole on the major axis part, fixes a position unsafe technical problem, simultaneously, has improved machining precision and machining efficiency, has reduced workman's intensity of labour, has improved the efficiency of production.
Description
Technical Field
The utility model relates to the technical field of machine tools, especially, relate to an automatic unloader that goes up of roller.
Background
At present, when two end holes of a long shaft part are machined, particularly when the two end holes have relative position requirements, the simplest method is to adopt a drill jig for positioning and use a horizontal machine tool for machining, because a worker easily generates the problem of inaccurate positioning when placing the drill jig or the long shaft, a drill bit is easy to generate larger positioning errors in the machining process, the machined drill hole hardly meets the technological requirements, the size is greatly dispersed, and the labor intensity of the worker is also high.
In addition, because two ends of the workpiece need to be machined, after one end of the workpiece is machined, a rotary worktable needs to be used for rotating 180 degrees to turn around and then the other end of the workpiece needs to be machined, and the method is feasible for machining short shaft parts. However, for parts with the length of more than 2 meters, the machining precision, particularly the position degree of holes at two ends of the parts are greatly influenced due to the limitation of the rotation precision of the rotary worktable after the parts are turned around, the size requirement of the table top of the rotary worktable is also high, the manufacturing cost and the occupied area of a machine tool are greatly improved, and the machining efficiency of the machine tool is also greatly reduced.
Therefore, how to achieve accurate positioning when processing the end hole on the long shaft part, and improving the processing precision and the processing efficiency becomes a technical problem needing to be mainly solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unloader in roller is automatic has solved when processing the end hole on the major axis part, fixes a position unsafe technical problem, simultaneously, has improved machining precision and machining efficiency, has reduced workman's intensity of labour, has improved the efficiency of production.
An automatic roller loading and unloading device comprises a first support frame, a plurality of first blocking mechanisms, a support seat, a first drilling mechanism and a second drilling mechanism, wherein the first blocking mechanisms are linearly arranged on the first support frame, the support seat is arranged above the first support frame, the first drilling mechanism and the second drilling mechanism are respectively arranged at two ends of the support seat, the upper end surface of the first support frame is inclined, the first blocking mechanisms are in movable contact with a roller arranged on the first support frame, and the first drilling mechanism and the second drilling mechanism are arranged above the roller;
the angle adjusting mechanism and the blocking mechanisms are arranged on a movable plate, the movable plate is connected with a lead screw reciprocating mechanism, and the lead screw reciprocating mechanism is connected with the support frame II;
the first support frame and the second support frame are connected to the support.
The first blocking mechanism comprises a first cylinder and a first positioning plate, the first cylinder is fixed on the first positioning plate, a first telescopic rod of the first cylinder penetrates through the first positioning plate up and down and is in movable contact with the rollers, and the first positioning plate is fixedly arranged on the first support frame.
The second blocking mechanism comprises a second air cylinder and a supporting plate, the top end of the second telescopic rod of the second air cylinder is connected with the supporting plate, and the second air cylinder is fixedly arranged on the moving plate.
The angle adjustment mechanism comprises a fixed plate horizontally placed, a fixed seat arranged on the fixed plate, a rotating part hinged to the fixed seat and a rotating cylinder connected with the rotating part, the body of the rotating cylinder is connected with the side face of the rotating part, and three outer ends of a telescopic rod of the rotating cylinder are hinged to the side part of the fixed seat.
The support is also provided with a transverse limiting mechanism and a vertical limiting mechanism, the transverse limiting mechanism is arranged close to the first drilling mechanism, and the vertical limiting mechanism is arranged close to the second drilling mechanism; the transverse limiting mechanism is in contact with the end face of the roller, and the vertical limiting mechanism is in contact with the outer side face of the roller.
The transverse limiting mechanism comprises a transverse cylinder and a propping plate connected with the transverse cylinder, one end of a telescopic column of the transverse cylinder is connected with the propping plate, and the propping plate is contacted with the outer end surface of the roller;
the vertical limiting mechanism comprises a vertical cylinder and a pressing plate connected with the vertical cylinder, the two bottom ends of the telescopic columns of the vertical cylinder are connected with the pressing plate, and the pressing plate is in contact with the upper end of the outer side face of the roller.
The transverse limiting mechanism and the drilling mechanism are arranged on the support in a left-right sliding mode.
The first blocking mechanism, the first drilling mechanism, the second drilling mechanism, the angle adjusting mechanism and the second blocking mechanism are connected with a control system.
The utility model discloses reach following effect of showing:
(1) the roller can slowly descend on the inclined plane and reach a corresponding position to perform drilling operation by arranging the first support frame, the second blocking mechanism and the angle adjusting mechanism; when holes are drilled at different positions of the end part of the roller, the roller moves to a position between the second blocking mechanism and the angle adjusting mechanism, the roller is clamped through the angle adjusting mechanism, and the roller rises along the inclined surface and reaches a corresponding position under the action of the screw reciprocating mechanism;
(2) through being provided with two drilling mechanisms, horizontal stop gear and vertical stop gear, the both ends of processing roller that can be accurate simultaneously have avoided the trouble of gyration, labour saving and time saving.
Drawings
Fig. 1 is a structural diagram of the middle and upper blanking device of the utility model.
Fig. 2 is a structural diagram of a first blocking mechanism of the present invention.
Fig. 3 is a structural diagram of the middle limiting mechanism and the drilling mechanism of the present invention.
Fig. 4 is a structural diagram of the second blocking mechanism and the angle adjusting mechanism of the present invention.
Fig. 5 is a structural diagram of the angle adjusting mechanism of the present invention.
Wherein the reference numerals are: 1. a support; 2. a first blocking mechanism; 2-1, rollers; 2-2, a first support frame; 3. a transverse limiting mechanism; 4. a first drilling mechanism; 5. a vertical limiting mechanism; 6. a second drilling mechanism; 7. a second blocking mechanism; 8. an angle adjusting mechanism; 8-1, fixing plates; 8-2, fixing seats; 8-3, a rotating part; 8-4, rotating the air cylinder; 8-5, moving the plate; 9. and a second support frame.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1, the automatic roller loading and unloading device comprises a first support frame 2-2, a plurality of first blocking mechanisms 2 which are linearly arranged on the first support frame 2-2, a support 1 arranged above the first support frame 2-2, a first drilling mechanism 4 and a second drilling mechanism 6 which are respectively arranged at two ends of the support 1, wherein the upper end surface of the first support frame 2-2 is inclined, the plurality of first blocking mechanisms 2 are in movable contact with a roller 2-1 arranged on the first support frame 2-2, and the first drilling mechanism 4 and the second drilling mechanism 6 are arranged above the roller 2-1;
the angle adjusting mechanism 8 and the blocking mechanisms 7 are arranged on a moving plate 8-5, the moving plate 8-5 is connected with a lead screw reciprocating mechanism, and the lead screw reciprocating mechanism is connected with the second support frame 9;
the first support frame 2-2 and the second support frame 9 are connected to the support 1.
The upper end surface of the first support frame 2-2 is inclined, so that the roller can conveniently slide downwards under the action of self gravity.
Referring to fig. 2, the first blocking mechanism 2 comprises a first cylinder and a positioning plate, the first cylinder is fixed on the positioning plate, a first telescopic rod of the first cylinder penetrates through the positioning plate up and down and is in movable contact with the roller 2-1, and the positioning plate is fixedly arranged on the first support frame 2-2.
Referring to fig. 4, the second blocking mechanism 7 comprises a second cylinder and a supporting plate, the top end of the second telescopic rod of the second cylinder is connected with the supporting plate, and the second cylinder is fixedly arranged on the moving plate 8-5.
Referring to fig. 5, the angle adjusting mechanism 8 comprises a fixed plate 8-1 horizontally arranged, a fixed seat 8-2 arranged on the fixed plate 8-1, a rotating part 8-3 hinged with the fixed seat 8-2, and a rotating cylinder 8-4 connected with the rotating part 8-3, wherein the body of the rotating cylinder 8-4 is connected with the side surface of the rotating part 8-3, and three outer ends of a telescopic rod of the rotating cylinder 8-4 are hinged with the side part of the fixed seat 8-2.
The rotary cylinder realizes the rotation of the rotary part through telescopic motion, and further limits or releases the processed roller.
The support 1 is also provided with a transverse limiting mechanism 3 and a vertical limiting mechanism 5, the transverse limiting mechanism 3 is arranged close to the first drilling mechanism 4, and the vertical limiting mechanism 5 is arranged close to the second drilling mechanism 6; the transverse limiting mechanism 3 is contacted with the end face of the roller 2-1, and the vertical limiting mechanism 5 is contacted with the outer side face of the roller 2-1.
Referring to fig. 3, the transverse limiting mechanism 3 includes a transverse cylinder and a support plate connected with the transverse cylinder, one end of a telescopic column of the transverse cylinder is connected with the support plate, and the support plate is in contact with the outer end face of the roller 2-1;
the vertical limiting mechanism 5 comprises a vertical cylinder and a pressing plate connected with the vertical cylinder, the bottom ends of two telescopic columns of the vertical cylinder are connected with the pressing plate, and the pressing plate is in contact with the upper end of the outer side face of the roller 2-1.
The transverse limiting mechanism 3 and the drilling mechanism I4 are arranged on the support 1 in a left-right sliding mode.
The first blocking mechanism, the first drilling mechanism, the second drilling mechanism, the angle adjusting mechanism and the second blocking mechanism are connected with a control system.
The utility model discloses a concrete working process:
the angle adjusting mechanism 8 moves to a position with a diameter away from the roller workpiece under the driving of the numerical control module, the cylinder acts to release the roller 2-1 workpiece, and due to the fact that only one space with the diameter exists, release of one roller 2-1 at a time can be achieved. The numerical control module drives a workpiece of a roller 2-1 to be machined to move to a machining position, the outer side surface of the roller is limited by the vertical air cylinder and is matched with the power head for drilling, after machining is finished, the telescopic rod of the vertical air cylinder moves upwards, the numerical control module moves downwards, meanwhile, the roller also rotates downwards, after rotating for a certain angle, the numerical control module stops moving, the telescopic rod of the air cylinder II rises, at the moment, the roller is clamped between the supporting plate and the rotating air cylinder, the numerical control module continues to move upwards, the roller moves in a translation mode to rise to the drilling position, drilling operation is continued, and the operation is repeated;
after the drilling of the roller is finished, the rotary cylinder makes telescopic motion, so that the rotary part 8-3 and the rotary cylinder 8-4 rotate simultaneously, the roller passes over the rotary part 8-3 and the rotary cylinder 8-4 and moves downwards, and the whole process is finished;
the numerical control module actually means that the screw reciprocating mechanism runs under numerical control, the upper computer sends a pulse instruction to the servo driver, the driver controls the servo motor to drive the ball screw to rotate, and the screw pair sliding block set moves to perform accurate positioning;
the controller sends a signal to the intermediate relay, the intermediate relay is electrified, and then the electromagnetic valves of the cylinder I, the cylinder II, the rotating cylinder, the transverse cylinder, the vertical cylinder and the rotating cylinder are electrified to move.
Note: the holes that need bore in this patent roller are used for inlaying the log, and in addition, the contained angle between each hole can not be fixed angle, can have suitable deviation.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (8)
1. The automatic roller feeding and discharging device is characterized by comprising a first support frame, a plurality of first blocking mechanisms, a support seat, a first drilling mechanism and a second drilling mechanism, wherein the first blocking mechanisms are linearly arranged on the first support frame, the support seat is arranged above the first support frame, the first drilling mechanism and the second drilling mechanism are respectively arranged at two ends of the support seat, the upper end surface of the first support frame is inclined, the first blocking mechanisms are in movable contact with a roller arranged on the first support frame, and the first drilling mechanism and the second drilling mechanism are arranged above the roller;
the angle adjusting mechanism and the blocking mechanisms are arranged on a movable plate, the movable plate is connected with a lead screw reciprocating mechanism, and the lead screw reciprocating mechanism is connected with the support frame II;
the first support frame and the second support frame are connected to the support.
2. The automatic roller loading and unloading device according to claim 1, wherein the first blocking mechanism comprises a first cylinder and a positioning plate, the first cylinder is fixed on the positioning plate, a first telescopic rod of the first cylinder vertically penetrates through the positioning plate and is in movable contact with the roller, and the positioning plate is fixedly arranged on the first support frame.
3. The automatic roller loading and unloading device according to claim 2, wherein the second blocking mechanism comprises a second air cylinder and a supporting plate, the top end of the second telescopic rod of the second air cylinder is connected with the supporting plate, and the second air cylinder is fixedly arranged on the moving plate.
4. The automatic roller loading and unloading device according to claim 3, wherein the angle adjusting mechanism comprises a horizontally disposed fixing plate, a fixing seat disposed on the fixing plate, a rotating part hinged to the fixing seat, and a rotating cylinder connected to the rotating part, wherein a body of the rotating cylinder is connected to a side surface of the rotating part, and three outer ends of an expansion link of the rotating cylinder are hinged to a side part of the fixing seat.
5. The automatic roller loading and unloading device according to claim 4, wherein a transverse limiting mechanism and a vertical limiting mechanism are further arranged on the support, the transverse limiting mechanism is arranged close to the first drilling mechanism, and the vertical limiting mechanism is arranged close to the second drilling mechanism; the transverse limiting mechanism is in contact with the end face of the roller, and the vertical limiting mechanism is in contact with the outer side face of the roller.
6. The automatic roller loading and unloading device according to claim 5, wherein the transverse limiting mechanism comprises a transverse cylinder and an abutting plate connected with the transverse cylinder, one end of a telescopic column of the transverse cylinder is connected with the abutting plate, and the abutting plate is in contact with the outer end face of the roller;
the vertical limiting mechanism comprises a vertical cylinder and a pressing plate connected with the vertical cylinder, the two bottom ends of the telescopic columns of the vertical cylinder are connected with the pressing plate, and the pressing plate is in contact with the upper end of the outer side face of the roller.
7. The apparatus for automatic roller loading and unloading according to claim 6, wherein the lateral limiting mechanism and the drilling mechanism are slidably disposed on the support.
8. The apparatus for automated roller loading and unloading of claim 7, wherein the first blocking mechanism, the first drilling mechanism, the second drilling mechanism, the angle adjustment mechanism and the second blocking mechanism are connected to a control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021766788.4U CN213053854U (en) | 2020-08-21 | 2020-08-21 | Automatic unloader that goes up of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021766788.4U CN213053854U (en) | 2020-08-21 | 2020-08-21 | Automatic unloader that goes up of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053854U true CN213053854U (en) | 2021-04-27 |
Family
ID=75552987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021766788.4U Active CN213053854U (en) | 2020-08-21 | 2020-08-21 | Automatic unloader that goes up of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053854U (en) |
-
2020
- 2020-08-21 CN CN202021766788.4U patent/CN213053854U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203875884U (en) | Five-axis manipulator | |
| CN103231247B (en) | A kind of turntable type multi-head numerical control drilling and tapping machine tool | |
| CN1701915B (en) | Feeding device for manufacturing workpiece and its processing method | |
| CN105082117A (en) | Gantry type double-arm truss robot and machining method for arc-shaped plate | |
| CN104626282A (en) | Full-automatic porous plate machining device and machining method thereof | |
| CN105108540B (en) | Curved slab frock, rig and its boring method | |
| CN108747374B (en) | Drilling and tapping integrated machine | |
| CN204954434U (en) | Curved plate frock and drilling equipment | |
| CN103084931B (en) | A kind of two main shaft horizontal type Compositions of metal-working machines | |
| CN104647479A (en) | Fully automatic two-dimensional plate drilling device and processing method thereof | |
| CN205684761U (en) | A kind of lathe of drilling processing Round Porous cylindrical workpiece | |
| CN205043770U (en) | Planer -type both arms truss robot | |
| CN204621186U (en) | Horizontal-vertical double-purpose high-speed machine tool | |
| CN206578538U (en) | A kind of steering wheel die casting is from dynamic triaxial drilling tapping machine | |
| CN213053854U (en) | Automatic unloader that goes up of roller | |
| CN211330926U (en) | Door plate punching system | |
| WO2016104115A1 (en) | Machine tool | |
| KR102068365B1 (en) | Automatic head attachment changer of machine tool | |
| CN214869140U (en) | Profiling drilling device | |
| CN103273085B (en) | Full-automatic precision numerical-control instrument lathe | |
| CN206578537U (en) | A kind of borehole chasing bar of steering wheel die casting from dynamic triaxial drilling machine | |
| CN204975397U (en) | Multistation plane drilling machine | |
| CN209954335U (en) | Six-axis double-tool magazine machining center | |
| CN105903997A (en) | Machine tool for drilling operation of porous cylindrical workpiece and operation method | |
| RU38126U1 (en) | METAL-CUTTING MACHINE FOR INTEGRATED FIVE-ORDER PROCESSING |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |