CN218193943U

CN218193943U - Feeding mechanism of double housing planer

Info

Publication number: CN218193943U
Application number: CN202222800234.7U
Authority: CN
Inventors: 黄学春; 韩小磊
Original assignee: Anhui Double Dragons Machine Tools Mfg Co ltd
Current assignee: Anhui Double Dragons Machine Tools Mfg Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-03
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a planer technical field just discloses a planer feeding mechanism, including portal frame and hydraulic stem, the inside fixedly connected with of portal frame well core plate, the inside both sides that are located well core plate of portal frame have seted up built-in draw-in groove, the inside slip of built-in draw-in groove has cup jointed the movable support, the threaded rod has been cup jointed in the inside rotation of well core plate both sides, the internally mounted of movable support has the hydraulic stem. This planer feeding mechanism, when this device need carry out asymmetric regulation to the cutter, at first rotate the turning handle that corresponds the outside of one side threaded rod, drive the threaded rod through the turning handle and rotate, reach the position of adjusting a set of movable support then, then adjust the position of another set of movable support, after two sets of movable support are whole to be adjusted the assigned position, can dig the work piece and mill, improved this device from this to different positions, carried out accurate regulation and carried out and dig the effect of milling, improved the many suitability of this device.

Description

Feeding mechanism of double housing planer

Technical Field

The utility model relates to a planer technical field specifically is a planer feeding mechanism.

Background

The double housing planer is mainly used for planing large-scale workpieces, can clamp a plurality of parts on a workbench for simultaneous processing, is an industrial main machine, the workbench of the double housing planer drives the workpieces to do linear reciprocating motion through a portal frame, the idle stroke speed is greater than the working stroke speed, two vertical tool rests are generally arranged on a cross beam, and a tool rest sliding seat can rotate for an angle in the vertical plane and can do transverse feeding motion along the cross beam.

Most of the planing machines on the market at present are used for feeding mechanisms of cutters, the opening and closing of the feeding mechanisms to the cutters are controlled through a hydraulic system, so that the cutters are difficult to adjust more finely, two groups of cutters of the traditional planing machine are generally symmetrically arranged and difficult to adjust accurately, the two groups of cutters symmetrically arranged are generally controlled by a bidirectional screw rod, the adjusting distance of the two groups of cutters is also fixed and symmetrical, and irregular grains are difficult to dig and mill, and therefore the feeding mechanism of the planing machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a planer feeding mechanism, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.

The utility model provides a following technical scheme: the utility model provides a planer feeding mechanism, includes portal frame and hydraulic stem, the inside fixedly connected with well core plate of portal frame, the inside both sides that are located well core plate of portal frame have seted up built-in draw-in groove, the inside slip of built-in draw-in groove has cup jointed the movable support, the inside of well core plate both sides is rotated and has been cup jointed the threaded rod, the internally mounted of movable support has the hydraulic stem, the output shaft fixedly connected with of hydraulic stem feeds the extension board, the inside of feeding extension board one end is cup jointed to have a definite axis, the outside of definite axis is rotated and has been cup jointed the gangbar, the inboard fixedly connected with slip crossbearer of definite axis, the outside slip of slip crossbearer has cup jointed cutter holder.

Preferably, the cutter is clamped in the cutter clamping plate, a bolt and nut group is arranged in the cutter clamping plate, and the bolt and nut group penetrates through the cutter.

Preferably, the internal thread on the top end of one side of the cutter clamping plate is sleeved with a fixing bolt, and the bottom of the fixing bolt is abutted to the sliding cross frame.

Preferably, one side of the central plate is positioned on the back of the threaded rod and is fixedly connected with a limiting rod, and the limiting rod is sleeved in the movable support in a sliding mode.

Preferably, the movable support is sleeved outside the threaded rod in a threaded manner, and a rotating handle is arranged at one end, located outside the portal frame, of the threaded rod.

Preferably, one side of the movable support is provided with a groove, the bottom of the groove top plate is provided with a limiting frame, and the top end of the linkage rod is rotatably adjusted inside the limiting frame.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this planer feeding mechanism, through at the inside pivoted threaded rod in well core plate both sides, when this device need carry out asymmetric regulation to the cutter, at first rotate the turning handle that corresponds the outside of one side threaded rod, drive the threaded rod through the turning handle and rotate, reach the position of adjusting a set of moving bracket then, then adjust another set of moving bracket's position, after two sets of moving bracket are whole to be adjusted the assigned position, can dig the work piece and mill, this device has been improved to different positions from this, carry out accurate regulation and dig the effect of milling, the many suitability of this device have been improved.

2. This planer feeding mechanism through the slip crossbearer at the inboard fixed connection of injecing axle, need carry out the micro-distance to the cutter when this device and adjust, through rotating fixing bolt for cutter splint become the active state with the slip crossbearer, adjust the cutter splint after that in the outside position of slip crossbearer, reach the effect of fine setting then, accomplish the back in the regulation, fix the outside at the slip crossbearer with cutter splint through fixing bolt, then start the hydraulic stem and can feed the operation to the cutter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a front view of the movable bracket of the present invention;

fig. 4 is a schematic structural view of the feeding support plate of the present invention.

In the figure: 1. a gantry; 2. a center plate; 3. a clamping groove is arranged inside; 4. a threaded rod; 5. moving the support; 6. a limiting rod; 7. a hydraulic lever; 8. a feeding support plate; 9. defining an axis; 10. a linkage rod; 11. a sliding cross frame; 12. a cutter clamping plate; 13. a cutter; 14. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a feeding mechanism of a double housing planer comprises a portal frame 1 and a hydraulic rod 7, wherein the portal frame 1 is used as a top beam structure of the double housing planer and can be used after being butted with an operation table of the double housing planer, a central plate 2 is fixedly connected inside the portal frame 1, the central plate 2 is used as a middle isolation structure of the device and divides the inside of the portal frame 1 into two independent advancing spaces, built-in clamping grooves 3 are formed in two sides of the central plate 2 inside the portal frame 1, the built-in clamping grooves 3 are used as the inner space of the device to ensure that the movable support 5 has enough space for adjustment, the smoothness of adjustment of the movable support 5 of the device is improved, the movable support 5 is sleeved inside the built-in clamping grooves 3 in a sliding manner, the movable support 5 is used as a support structure of the device and has the effect of limiting the hydraulic rod 7, the stability of the device is improved, the threaded rods 4 are sleeved in the two sides of the central plate 2 in a rotating mode, the threaded rods 4 serve as a linkage structure of the device, the effect of controlling the movement of the movable support 5 is achieved, the convenience of the device for adjusting the movable support 5 is improved, the hydraulic rods 7 are installed in the movable support 5, the hydraulic rods 7 serve as the prior art, detailed description is omitted, the output shaft of the hydraulic rods 7 is fixedly connected with the feeding support plate 8, the feeding support plate 8 serves as a supporting structure of the device, the effect of supporting the sliding cross frame 11 in a linkage mode is achieved, the cutter clamping plate 12 is fine adjusted under the condition that the hydraulic rods 7 are not affected, the adjusting smoothness of the device is improved, the linkage shaft 9 is sleeved in the inner portion of one end of the feeding support plate 8, the linkage shaft 9 serves as a limiting structure of the device, and the effect of the limiting rods 10 is achieved, and support slip crossbearer 11, the stability of this device has been improved, the gangbar 10 has been cup jointed in the outside rotation of injecing axle 9, gangbar 10 is as the limit structure of this device, it has played the effect of spacing slip crossbearer 11 steering adjustment, it can smooth feeding to have guaranteed cutter 13, the inboard fixedly connected with slip crossbearer 11 of injecing axle 9, the distance of slip crossbearer 11 is as the distance of fine setting, make cutter 13 can be on the inside basis of removal support 5, carry out more careful regulation, the accuracy nature of this device planing and milling has been improved.

Referring to fig. 3-4, a tool holder 12 is slidably sleeved outside the sliding cross frame 11, the tool holder 12 serves as a holding structure of the device, and holds a tool 13 while playing a role of limiting a fixing bolt 14, so that the fixing bolt 14 can fix the tool holder 12 and the sliding cross frame 11, the stability of the device is improved, the tool 13 is clamped inside the tool holder 12, a bolt and nut set is installed inside the tool holder 12 and passes through the tool 13, the fixing bolt 14 is sleeved on an internal thread on the top end of one side of the tool holder 12, the fixing bolt 14 plays a role of locking the sliding cross frame 11 and the tool holder 12, the stability of the tool holder 12 is improved, the tool 13 is prevented from being displaced when being contacted by a workpiece, the bottom of the fixing bolt 14 abuts against the sliding cross frame 11, a limit rod 6 is fixedly connected to the back of the central plate 2 side located on the central plate 4, the limit rod 6 slides inside the movable support 5, the movable support 5 is sleeved on the outside of the threaded rod 4, one end of the threaded rod 4 is provided with a rotating handle, one side of the movable support 5 is provided with a movable support, and a movable support is provided with a movable support with a movable rod 10 which can be prevented from being locked on the top of the movable support in a linkage rod in the process of the movable support.

The working principle is as follows: when the device is used, when the tool 13 needs to be adjusted asymmetrically, the rotating handle of the left threaded rod 4 is rotated, the left movable support 5 is driven to move in an adjusting mode through the rotation of the left threaded rod 4, the left tool 13 is made to move to a specified position, then the rotating handle of the right threaded rod 4 is operated to adjust the position of the right movable support 5, when the two groups of movable supports 5 move to the specified position, the adjustment can be stopped, then the hydraulic rod 7 is started, the feeding support plate 8 drives the limiting shaft 9 to move in a linkage mode, the sliding cross frame 11 is made to move in a linkage mode through the pushing of the hydraulic rod 7, the tool 13 is made to be opened through the limiting of the linkage rod 10, then workpiece feeding is conducted, after the feeding adjustment is completed, the hydraulic rod 7 is started, the feeding support plate 8 is made to shrink, then the sliding cross frame 11 is reset, when the sliding cross frame 11 is reset, the tool clamping plate 12 drives the tool 13 to reset, when the middle position of the device needs to be adjusted slightly, the fixing bolt 14 is rotated, the tool clamping plate 12 and the tool can be adjusted to be locked inside the fixed bolt 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the drawings of the utility model, the filling pattern is only for distinguishing the pattern layer, and does not do any other restrictions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a planer feeding mechanism, includes portal frame (1) and hydraulic stem (7), its characterized in that: the inside fixedly connected with of portal frame (1) well core plate (2), portal frame (1) inside is located the both sides of well core plate (2) and has seted up built-in draw-in groove (3), the inside slip of built-in draw-in groove (3) has cup jointed movable support (5), the inside rotation of well core plate (2) both sides has cup jointed threaded rod (4), the internally mounted of movable support (5) has hydraulic stem (7), the output shaft fixedly connected with of hydraulic stem (7) feeds extension board (8), the inside of feeding extension board (8) one end is cup jointed has spacing axle (9), the outside of spacing axle (9) is rotated and has been cup jointed gangbar (10), the inboard fixedly connected with slip crossbearer (11) of spacing axle (9), the outside slip of slip crossbearer (11) has cup jointed cutter splint (12).

2. A planer feeding mechanism as claimed in claim 1, wherein: the inside joint of cutter splint (12) has cutter (13), the internally mounted of cutter splint (12) has bolt and nut group, and bolt and nut group passes cutter (13).

3. A planer feeding mechanism according to claim 1, wherein: the internal thread on the top end of one side of the cutter clamping plate (12) is sleeved with a fixing bolt (14), and the bottom of the fixing bolt (14) is abutted to the sliding cross frame (11).

4. A planer feeding mechanism according to claim 1, wherein: the back fixedly connected with gag lever post (6) that well core plate (2) one side was located threaded rod (4), gag lever post (6) slip cup joint in the inside that removes support (5).

5. A planer feeding mechanism according to claim 1, wherein: the movable support (5) is sleeved outside the threaded rod (4) in a threaded manner, and a rotating handle is arranged at one end, located outside the portal frame (1), of the threaded rod (4).

6. A planer feeding mechanism according to claim 1, wherein: one side of the movable support (5) is provided with a groove, the bottom of the groove top plate is provided with a limiting frame, and the top end of the linkage rod (10) is rotatably adjusted in the limiting frame.