CN214517807U

CN214517807U - Lifting type milling machine operation precision detection device for forklift gantry machining

Info

Publication number: CN214517807U
Application number: CN202023114169.XU
Authority: CN
Inventors: 包训文; 包诗荣
Original assignee: Feidong Wan'an Construction Machinery Co ltd
Current assignee: Feidong Wan'an Construction Machinery Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-29
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a lifting milling machine operation precision detection device for forklift gantry machining, which comprises a base, wherein the top of the base is respectively and fixedly connected with a support plate and a machining frame, the support plate is fixedly connected with the machining frame, a machining motor is arranged on the outer side of the support plate, a machining assembly is arranged on the output end of the machining motor, a safety device for preventing metal debris from splashing is arranged on the machining frame, the safety device comprises a first protective door and a second protective door, a groove is arranged on the outer side of the machining frame, a sliding groove is arranged on the inner wall of the groove, the first protective door and the second protective door are both connected in the sliding groove in a sliding way and are symmetrically arranged relative to the machining frame, a first threaded hole is arranged on the outer side of the first protective door, a second threaded hole is arranged on the outer side of the second protective door, the utility model discloses can realize automatic switch door, press from both sides tightly and the security is high to the spare part automatically.

Description

Lifting type milling machine operation precision detection device for forklift gantry machining

Technical Field

The utility model relates to a milling machine processing technology field specifically is a fork truck is over-and-under type milling machine running accuracy detection device for portal processing.

Background

During the machining process of the milling machine, a large amount of metal scraps can be splashed, so that the operation precision of the milling machine is poor and the quality of machined parts is low.

In the prior art, a large amount of metal fragments can be splashed in the process of machining parts by a milling machine, workers often forget to close a protective door in the operation process to cause the metal fragments to splash, and potential safety hazards can be brought to the workers when the protective door is manually closed in the machining process of the milling machine. Therefore, the lifting type milling machine operation precision detection device for forklift gantry machining is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize that automatic switch door, automatic press from both sides tight and high fork truck portal processing is with over-and-under type milling machine running accuracy detection device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting type milling machine operation precision detection device for forklift gantry machining comprises a base, wherein a supporting plate and a machining frame are fixedly connected to the top of the base respectively, the supporting plate is fixedly connected with the machining frame, a machining motor is installed on the outer side of the supporting plate, and a machining assembly is installed on the output end of the machining motor; a safety device for preventing metal scraps from splashing is arranged on the processing frame; safety device includes first guard gate and second guard gate, the outside of processing frame is seted up flutedly, the sliding tray has been seted up on the inner wall of recess, first guard gate and the equal sliding connection of second guard gate in the sliding tray and about processing frame symmetry sets up, first screw hole has been seted up in the outside of first guard gate, the second screw hole has been seted up in the outside of second guard gate, first screw hole and second screw hole female connection have a screw rod, the screw rod is located in the sliding tray, the one end of screw rod extends to processing frame's outside and install driving motor, driving motor with the top fixed connection of base.

Preferably, a positive thread is arranged at one end of the screw rod close to the first threaded hole, the positive thread is matched with the first threaded hole, a negative thread is arranged at one end of the screw rod close to the second threaded hole, and the negative thread is matched with the second threaded hole.

Preferably, the outer sides of the first protective door and the second protective door are respectively provided with a clamping piece used for clamping a part to be machined, each clamping piece comprises two fixing rods, the two fixing rods are respectively and fixedly connected to the outer sides of the first protective door and the second protective door, one end of each fixing rod, far away from the first protective door and the second protective door, is fixedly connected with a limiting block, and the limiting block is located in the machining frame.

Preferably, the two limit blocks and the inner walls of the two sides of the processing frame are fixedly connected with a telescopic rod and a spring, and the telescopic rod is sleeved in the spring.

Preferably, the outer side of the first protective door is fixedly connected with a clamping block, the second protective door is provided with a clamping groove relative to one side face of the clamping block, a control button is arranged on the inner bottom of the clamping groove, and the control button is electrically connected with the processing motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a setting up of safety device can be so that the workman can be closed the door safely under the idle condition of milling machine, guarantees only to close just can normal start-up processing motor with the protection door, avoids the workman to go to close the door metal piece that leads to and splashes and stabbing workman's the condition in milling machine moving, has improved the practicality and the portability of milling machine.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention at different angles;

FIG. 3 is an overall structure diagram of the present invention at different angles;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the point C in fig. 2 according to the present invention.

In the figure: 10-a base; 20-a support plate; 30-a processing frame; 21-processing a motor; 22-a machining assembly; 40-a safety device; 41-a first guard gate; 42-a second guard gate; 43-a sliding groove; 44-a first threaded hole; 45-a second threaded hole; 46-a screw; 47-a drive motor; 48-positive thread; 49-reverse-rotation thread; 50-a clamping member; 51-a fixation rod; 52-a limiting block; 53-telescopic rod; 54-a spring; 56-card slot; 57-control buttons.

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. 1-6, the present invention provides a technical solution: the processing device comprises a base 10, wherein a supporting plate 20 and a processing frame 30 are fixedly connected to the top of the base 10 respectively, the supporting plate 20 is fixedly connected with the processing frame 30, a processing motor 21 is installed on the outer side of the supporting plate 20, a processing assembly 22 is installed on the output end of the processing motor 21, a safety device 40 for preventing metal debris from splashing is arranged on the processing frame, the safety device 40 comprises a first protective door 41 and a second protective door 42, a groove is formed in the outer side of the processing frame, a sliding groove 43 is formed in the inner wall of the groove, the first protective door 41 and the second protective door 42 are both connected in the sliding groove 43 in a sliding mode and are symmetrically arranged relative to the processing frame 30, a first threaded hole 44 is formed in the outer side of the first protective door 41, and a second threaded hole 45 is formed in the outer side of the second protective door 42, first screw hole 44 and second screw hole 45 threaded connection have screw rod 46, screw rod 46 is located in sliding tray 43, the one end of screw rod 43 extends to the outside of processing frame installs driving motor 47, driving motor 47 with the top fixed connection of base 10 can make the workman can close the door safely under the idle condition of milling machine through setting up of safety device 6, guarantees only to close the start-up processing motor 4 that can normally with the guard gate, avoids the workman to go to close the condition that the door leads to the metallic debris splashes and stabs the workman when milling machine operation, has improved the practicality and the portability of milling machine.

The screw 46 is provided with a forward thread 48 at one end close to the first threaded hole 44, the forward thread 48 is matched with the first threaded hole 44, the screw 46 is provided with a reverse thread 49 at one end close to the second threaded hole 45, the reverse thread 49 is matched with the second threaded hole 45, and the first protective door 41 and the second protective door 42 move relatively to one side when needing to be machined and move oppositely to one side when being machined through the matching of the forward thread 48, the first threaded hole 44, the reverse thread 49 and the second threaded hole 45.

The outside of first guard gate 41 and second guard gate 42 all is provided with and is used for pressing from both sides the clamping piece 50 of pressing from both sides the part of treating processing, clamping piece 50 includes dead lever 51, dead lever 51 is equipped with two, two dead lever 51 respectively fixed connection in the outside of first guard gate 41 and second guard gate 42, dead lever 51 is kept away from one of first guard gate 41 and second guard gate 42 is served fixedly connected with stopper 52, stopper 52 is located in the processing frame, when being close to each other through first guard gate 41 and second guard gate 42 and closing, first guard gate 41 and second guard gate 42 drive two stopper 52 relative one side motion, treat that the part of processing realizes pressing from both sides tightly, prevent to treat that the part of processing from producing the skew in the course of working, reinforcing milling machine's machining precision.

Two stopper 52 with equal fixedly connected with telescopic link 53 and spring 54 between the processing frame 30 both sides inner wall, telescopic link 53 cup joint in the spring 54, can cushion the rocking that the part that waits to process produced man-hour through the cooperation of telescopic link 53 and spring 54, improve the machining precision.

The outside fixedly connected with fixture block of first guard gate 41, be relative on the second guard gate 42 set up in draw-in groove 56 on the side of fixture block, be provided with control button 57 on the interior bottom of draw-in groove 56, control button 57 with the processing motor 21 electricity is connected, and when first guard gate 41 and second guard gate 42 were closed each other, the fixture block joint entered in draw-in groove 56, and the fixture block promoted the control button 57 in the draw-in groove 56, and the operation of control button 57 control processing motor 21 begins to process the part of treating.

The working principle is as follows: the part to be processed is placed into the processing frame 30, the driving motor 47 is started, the driving motor 47 drives the screw rod 46 to rotate, the screw rod 46 drives the first protective door 41 and the second protective door 42 to move close to one side, when the first protective door 41 and the second protective door 42 are closed through mutual close, the first protective door 41 and the second protective door 42 drive the two limiting blocks 52 to move opposite to one side, the part to be processed is clamped, the part to be processed is prevented from being deviated in the processing process, when the first protective door 41 and the second protective door 42 are closed mutually, the clamping block is clamped into the clamping groove 56, the clamping block pushes the control button 57 in the clamping groove 56, the control button 57 controls the operation of the processing motor 21 to start processing the part to be processed, when the steering direction of the driving motor 47 is adjusted, similarly, the first protective door 41 and the second protective door 42 are separated from each other, the processing motor 21 stops rotating, and the part is taken out.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A lifting type milling machine operation precision detection device for forklift gantry machining comprises a base (10), wherein the top of the base (10) is fixedly connected with a supporting plate (20) and a machining frame (30) respectively, the supporting plate (20) is fixedly connected with the machining frame (30), a machining motor (21) is installed on the outer side of the supporting plate (20), and a machining assembly (22) is installed on the output end of the machining motor (21);

the method is characterized in that:

a safety device (40) for preventing metal scraps from splashing is arranged on the processing frame;

the safety device (40) comprises a first guard door (41) and a second guard door (42), a groove is arranged on the outer side of the processing frame, a sliding groove (43) is arranged on the inner wall of the groove, the first guard door (41) and the second guard door (42) are both connected in a sliding way in the sliding groove (43) and are symmetrically arranged relative to the processing frame (30), a first threaded hole (44) is formed in the outer side of the first protective door (41), a second threaded hole (45) is formed in the outer side of the second protective door (42), the first threaded hole (44) and the second threaded hole (45) are connected with a screw rod (46) in an internal thread way, the screw rod (46) is positioned in the sliding groove (43), one end of the screw rod (46) extends to the outside of the processing frame and is provided with a driving motor (47), the driving motor (47) is fixedly connected with the top of the base (10).

2. The operation precision detection device of the milling machine for machining the forklift mast according to claim 1, characterized in that: the screw rod (46) is provided with a forward-rotation thread (48) at one end close to the first threaded hole (44), the forward-rotation thread (48) is matched with the first threaded hole (44), a reverse-rotation thread (49) is arranged at one end close to the second threaded hole (45) on the screw rod (46), and the reverse-rotation thread (49) is matched with the second threaded hole (45).

3. The operation precision detection device of the lift type milling machine for the forklift gantry machining according to claim 2, characterized in that: the outer sides of the first protective door (41) and the second protective door (42) are provided with clamping pieces (50) used for clamping parts to be machined, each clamping piece (50) comprises a fixing rod (51), the two fixing rods (51) are arranged, the two fixing rods (51) are fixedly connected to the outer sides of the first protective door (41) and the second protective door (42) respectively, one end of each fixing rod (51) far away from the first protective door (41) and the second protective door (42) is fixedly connected with a limiting block (52), and the limiting blocks (52) are located in the machining frame.

4. The operation precision detection device of the milling machine for machining the forklift mast according to claim 3, characterized in that: the two limiting blocks (52) and the inner walls of the two sides of the processing frame (30) are fixedly connected with telescopic rods (53) and springs (54), and the telescopic rods (53) are sleeved in the springs (54).

5. The operation precision detection device of the milling machine for machining the forklift mast according to claim 4, wherein: the outer side of the first protection door (41) is fixedly connected with a clamping block, a side face, opposite to the clamping block, of the second protection door (42) is provided with a clamping groove (56), a control button (57) is arranged at the inner bottom of the clamping groove (56), and the control button (57) is electrically connected with the processing motor (21).