Processing machine tool easy to maintain

Abstract

The utility model provides a processing machine tool easy to maintain, which comprises a main body, bases and a bottom plate, a group of bases are arranged below the main body, the tops of the bases are sunken inwards to form a group of placing cavities, the bottoms of the placing cavities are of through structures, and a group of insertion ports are formed in the front surfaces of the bases in a through manner. Compared with the prior art, the steel plate placing device has the advantages that by arranging the placing cavity, the working cavity, the sliding strip and the sliding groove, a steel plate can be placed in the working cavity, the bottom plate is placed in the placing cavity in a sliding connection mode of the sliding groove and the sliding strip, and therefore installation of the bottom plate and the base is completed, disassembly, assembly and maintenance are convenient, and operation cost is reduced; according to the steel plate punching device, a rotary knob, a gear, a transmission shaft and a moving plate are arranged, the moving plate can be inserted into a clamping groove through meshing between the gear and the moving plate, so that fixing of the bottom plate is completed, a steel plate can be tightly pressed in a working cavity through a fixing plate, a bolt and a rubber pressing plate, and therefore the stability of the steel plate is guaranteed when the steel plate is punched.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and particularly relates to a processing machine tool which is easy to maintain. Background Art

[0002] The machine tool used for punching holes in steel plates is usually called a steel plate punching machine tool. The steel plate punching machine tool is a device specially used for punching holes in steel plates. It uses a punching process to punch holes in steel plates through a punching head to form the required holes.

[0003] During the use of processing machine tools, parts may be damaged, malfunction or need to be replaced. If there is no mechanism that facilitates disassembly and assembly, it will be difficult for maintenance personnel to disassemble and assemble the processing machine tools, increasing the difficulty of maintenance and repair. This will lead to longer maintenance time and increased production line downtime, which will directly affect production efficiency.

[0004] Secondly, if the machine tool equipment needs to be repaired or parts replaced, and there is no mechanism for easy disassembly and assembly, it may be necessary to use large lifting equipment or dismantle the entire machine tool structure to complete the maintenance task. This will increase additional equipment and labor costs, causing economic pressure on the company.

[0005] Therefore, the processing machine tool in the field of steel plate processing and punching should be provided with a mechanism that is easy to disassemble and assemble. This can facilitate maintenance and repair, reduce costs, and help improve production efficiency. Therefore, it is hoped that a processing machine tool that is easy to maintain will be developed to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a processing machine tool that is easy to maintain.

[0007] The utility model is realized by the following technical scheme: a processing machine tool which is easy to maintain, comprising: a main body, a base and a bottom plate, a group of bases are arranged under the main body, the top of the base is inwardly recessed to form a group of placement cavities, the bottom of the placement cavity is a through structure, and a group of insertion ports are opened through the front of the base;

[0008] A set of slide grooves are respectively opened on the left and right sides of the bottom of the placement cavity, a set of extension openings are respectively opened at the front and rear positions of the left and right sides of the placement cavity, a set of knobs are respectively opened on the left and right sides of the front of the base, and a set of transmission cavity is opened at the rear of each set of knobs;

[0009] A group of moving grooves are opened at the front and rear positions of the bottom of each transmission cavity, a group of moving plates are arranged inside each group of moving grooves, a group of gears are arranged above each group of moving plates, a group of bottom plates are arranged inside the placement cavity, and a group of card slots are opened at the front and rear positions on the left and right sides of the bottom plates respectively.

[0010] As a preferred embodiment, the main body is a punching machine tool, which is composed of a punch, a control system, a power supply system and an auxiliary system. A group of supporting legs are provided on the left and right sides of the bottom of the base. The structures on the left and right sides of the base are exactly the same and are mirror-symmetrical.

[0011] As a preferred embodiment, the base and the bottom plate are both stainless steel structures, a set of fixing plates are respectively provided at the front and rear positions above the base, and a set of screw holes are opened through the top and left sides of the fixing plates;

[0012] A set of bolts are installed inside the screw holes, a set of rubber pressure plates are glued under the bolts, threads are arranged on the outside of the bolts, internal screw grooves are arranged inside the screw holes, and the length of the bolts is greater than the distance between the bottom plate and the fixed plate;

[0013] Rotate the four groups of bolts separately to make the bolts rotate and connect with the inside of the rotation groove. The bolts move downward along the rotation hole and make the bottom of the four groups of rubber pressure plates press the top of the steel plate, thereby ensuring the stability of the steel plate. Start the main body and supply power to the control system through the power system. The control system controls the punch to punch the steel plate through the auxiliary system, thereby ensuring the quality of the punching.

[0014] As a preferred embodiment, the width and thickness of the bottom plate are smaller than the width and height of the insertion port, the length of the bottom plate is equal to the length of the placement cavity, and a set of handles are installed on the front side of the bottom plate.

[0015] As a preferred embodiment, a group of sliding bars are respectively provided on the left and right sides of the bottom of the base plate, the positions of the sliding bars correspond to the positions of the sliding grooves, the width and height of the sliding bars are smaller than the width and depth of the sliding grooves, the top of the base plate is recessed inward to form a group of working cavities, steel plates are placed inside the working cavities, and the bottom of the working cavities is a through structure.

[0016] As a preferred embodiment, a group of transmission shafts are provided on the rear side of the knob, the front side of the transmission shaft is glued and fixed to the back side of the knob, the rear side of the transmission shaft passes backward through the front side of the transmission cavity and the center of the two groups of gears, the transmission shaft is fixed to the two groups of gears, and the rear side of the transmission shaft is movably connected to the rear side of the transmission cavity.

[0017] As a preferred embodiment, a plurality of racks are provided on the top of the movable plate, the bottom of the gear is meshed with the top of the movable plate, the width and thickness of the movable plate are smaller than the width and height of the protruding opening, the width and thickness of the movable plate are smaller than the width and height of the slot, and the length of the movable plate is greater than the depth of the slot;

[0018] The two sets of knobs are rotated separately, so that the knobs drive the two sets of gears to rotate inside the transmission cavity through the transmission shaft, thereby driving the moving plate to move inside the moving groove through the meshing action between the gears and the moving plate, and then the moving plate passes through the protruding opening and is inserted into the card slot, so that the four sets of moving plates are connected and fixed to the four sets of card slots, and then the connection and fixation between the bottom plate and the base are completed. The final effect is to facilitate disassembly and maintenance, reduce disassembly and assembly costs, and improve work efficiency.

[0019] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting the placement cavity, the working cavity, the slide bar and the slide groove, the steel plate can be placed inside the working cavity, and the bottom plate can be placed inside the placement cavity by means of the sliding connection of the slide groove and the slide bar, thereby completing the installation of the bottom plate and the base, facilitating disassembly and maintenance, and reducing operating costs; by setting the knob, gear, transmission shaft and movable plate, the movable plate can be inserted into the slot through the engagement between the gear and the movable plate, thereby completing the fixation of the bottom plate; by setting the fixing plate, bolts and rubber pressure plate, the steel plate can be pressed tightly inside the working cavity, thereby ensuring the stability of the steel plate when punching the steel plate, and ensuring the quality of the punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 The utility model is a schematic diagram of a processing machine tool that is easy to maintain.

[0022] Figure 2 The utility model is a schematic structural diagram of a base in a processing machine tool which is easy to maintain.

[0023] Figure 3 The utility model is a schematic structural diagram of a bottom plate of a processing machine tool which is easy to maintain.

[0024] Figure 4 The utility model is a schematic diagram of the internal structure of a transmission cavity in a processing machine tool which is easy to maintain.

[0025] In the figure, 100-main body, 110-base, 120-bottom plate, 130-fixed plate, 140-bolt, 150-rubber pressure plate, 160-insertion port, 170-slide slot, 180-knob, 190-extending port, 200-slide bar, 210-handle, 220-card slot, 230-transmission cavity, 240-transmission shaft, 250-gear, 260-movable plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only one end of the utility model, not the whole end. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 : A processing machine tool that is easy to maintain, comprising: a main body 100, a base 110 and a bottom plate 120, a group of bases 110 are arranged below the main body 100, the top of the base 110 is recessed inward to form a group of placement cavities, the bottom of the placement cavity is a through structure, and a group of insertion ports 160 are opened through the front of the base 110;

[0028] A set of slide grooves 170 are respectively opened on the left and right sides of the bottom of the placement cavity, a set of extension openings 190 are respectively opened at the front and rear positions of the left and right sides of the placement cavity, a set of knobs 180 are respectively opened on the left and right sides of the front of the base 110, and a set of transmission cavity 230 is opened at the rear side of each set of knobs 180;

[0029] A group of movable grooves are opened at the front and rear positions of the bottom of each transmission cavity 230, a group of movable plates 260 are arranged inside each group of movable grooves, a group of gears 250 are arranged above each group of movable plates 260, a group of bottom plates 120 are arranged inside the placement cavity, and a group of card slots 220 are opened at the front and rear positions on the left and right sides of the bottom plate 120 respectively.

[0030] The main body 100 is a punching machine tool, which is composed of a punch, a control system, a power system and an auxiliary system. A group of supporting legs are respectively provided on the left and right sides of the bottom of the base 110. The structures on the left and right sides of the base 110 are exactly the same and are arranged in a mirror-symmetrical manner.

[0031] The base 110 and the bottom plate 120 are both made of stainless steel. A set of fixing plates 130 are respectively provided at the front and rear positions above the base 110. A set of screw holes are provided on both the left and right sides of the top of the fixing plate 130.

[0032] A group of bolts 140 are installed inside the screw holes, and a group of rubber pressing plates 150 are glued under the bolts 140. The outer side of the bolts 140 is provided with threads, and the inner side of the screw holes is provided with internal screw grooves. The length of the bolts 140 is greater than the distance between the bottom plate 120 and the fixing plate 130.

[0033] The four groups of bolts 140 are rotated separately to make the bolts 140 rotatably connected with the inside of the rotation groove. The bolts 140 move downward along the rotation hole and make the bottom of the four groups of rubber pressure plates 150 press the top of the steel plate, thereby ensuring the stability of the steel plate. The main body 100 is started, and the control system is powered by the power system. The control system controls the punch to punch the steel plate through the auxiliary system, thereby ensuring the quality of the punching.

[0034] The width and thickness of the bottom plate 120 are smaller than the width and height of the insertion port 160 . The length of the bottom plate 120 is equal to the length of the placement cavity. A set of handles 210 are installed on the front side of the bottom plate 120 .

[0035] A group of slide bars 200 are respectively provided on the left and right sides of the bottom of the bottom plate 120. The positions of the slide bars 200 correspond to the positions of the slide grooves 170. The width and height of the slide bars 200 are smaller than the width and depth of the slide grooves 170. The top of the bottom plate 120 is recessed inward to form a group of working cavities. Steel plates are placed inside the working cavities, and the bottom of the working cavities is a through structure.

[0036] A group of transmission shafts 240 are provided on the rear side of the knob 180. The front side of the transmission shaft 240 is glued and fixed to the back side of the knob 180. The rear side of the transmission shaft 240 passes through the front side of the transmission cavity 230 and the center of the two groups of gears 250. The transmission shaft 240 is fixed to the two groups of gears 250, and the rear side of the transmission shaft 240 is movably connected to the rear side of the transmission cavity 230.

[0037] A plurality of racks are provided on the top of the moving plate 260, the bottom of the gear 250 is meshed with the top of the moving plate 260, the width and thickness of the moving plate 260 are smaller than the width and height of the extension opening 190, the width and thickness of the moving plate 260 are smaller than the width and height of the slot 220, and the length of the moving plate 260 is greater than the depth of the slot 220;

[0038] The two groups of knobs 180 are rotated separately so that the knobs 180 drive the two groups of gears 250 to rotate inside the transmission cavity 230 through the transmission shaft 240, thereby driving the movable plate 260 to move inside the movable groove through the meshing action between the gear 250 and the movable plate 260, and then the movable plate 260 passes through the extension port 190 and is inserted into the slot 220, so that the four groups of movable plates 260 are connected and fixed to the four groups of slots 220, and then the connection and fixation between the bottom plate 120 and the base 110 are completed, and the final effect is to facilitate disassembly and maintenance, reduce disassembly and assembly costs, and improve work efficiency.

[0039] See also Figures 1 to 4, as a set of embodiments of the utility model: in actual use, first place the steel plate to be punched inside the working chamber, then pick up the bottom plate 120, align the rear sides of the two sets of slide bars 200 with the front sides of the two sets of slide grooves 170, and insert the two sets of slide bars 200 backward along the two sets of slide grooves 170, so that the bottom plate 120 is inserted backward into the base 110 along the insertion port 160;

[0040] The two groups of knobs 180 are rotated separately so that the knobs 180 drive the two groups of gears 250 to rotate inside the transmission cavity 230 through the transmission shaft 240, thereby driving the movable plate 260 to move inside the movable groove through the meshing action between the gear 250 and the movable plate 260, and then the movable plate 260 passes through the extension port 190 and is inserted into the slot 220, so that the four groups of movable plates 260 are connected and fixed to the four groups of slots 220, and then the connection and fixation between the bottom plate 120 and the base 110 are completed, and the final effect is to facilitate disassembly and maintenance, reduce disassembly and assembly costs, and improve work efficiency.

[0041] See also Figure 1 , as another set of embodiments of the utility model: based on the further elaboration of the above embodiments, after the base 110 and the bottom plate 120 are installed, the four groups of bolts 140 are rotated respectively to make the bolts 140 rotatably connected with the inside of the rotation groove, the bolts 140 move downward along the rotation hole and make the bottom of the four groups of rubber pressure plates 150 press the top of the steel plate, thereby ensuring the stability of the steel plate, start the main body 100, power the control system through the power supply system, and the control system controls the punch to punch the steel plate through the auxiliary system, thereby ensuring the quality of the punching.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing machine tool that is easy to maintain, comprising: A main body (100), a base (110) and a bottom plate (120), characterized in that: a group of bases (110) are provided below the main body (100), the top of the base (110) is recessed inward to form a group of placement cavities, the bottom of the placement cavity is a through structure, and a group of insertion ports (160) are provided through the front of the base (110); A group of slide grooves (170) are respectively opened on the left and right sides of the bottom of the placement cavity, a group of extension openings (190) are respectively opened at the front and rear positions of the left and right sides of the placement cavity, a group of knobs (180) are respectively opened on the left and right sides of the front of the base (110), and a group of transmission cavities (230) are opened on the rear side of each group of knobs (180); A group of movable grooves are provided at the front and rear positions of the bottom of each group of transmission cavities (230), a group of movable plates (260) are provided inside each group of movable grooves, a group of gears (250) are provided above each group of movable plates (260), a group of bottom plates (120) are provided inside the placement cavity, and a group of card slots (220) are respectively provided at the front and rear positions of the left and right sides of the bottom plates (120).

2. The easy-to-maintain machine tool according to claim 1, characterized in that: The main body (100) is a punching machine tool, and the main body (100) is composed of a punch, a control system, a power supply system, and an auxiliary system. A group of supporting legs are respectively provided on the left and right sides of the bottom of the base (110). The structures of the left and right sides of the base (110) are completely the same and are arranged in a mirror-symmetrical manner.

3. The easy-to-maintain machine tool according to claim 1, characterized in that: The base (110) and the bottom plate (120) are both made of stainless steel. A group of fixing plates (130) are respectively provided at the front and rear positions above the base (110). A group of screw holes are provided on both the left and right sides of the top of the fixing plate (130). A group of bolts (140) are installed inside the screw-on holes, a group of rubber pressure plates (150) are glued below the bolts (140), threads are arranged on the outside of the bolts (140), an inner thread groove is arranged inside the screw-on holes, and the length of the bolts (140) is greater than the distance between the bottom plate (120) and the fixing plate (130).

4. The easy-to-maintain machine tool according to claim 1, characterized in that: The width and thickness of the bottom plate (120) are both smaller than the width and height of the insertion port (160), the length of the bottom plate (120) is equal to the length of the placement cavity, and a group of handles (210) are installed on the front of the bottom plate (120).

5. The easy-to-maintain machine tool according to claim 4, characterized in that: A group of slide bars (200) are respectively provided on the left and right sides of the bottom of the bottom plate (120), and the position of the slide bars (200) corresponds to the position of the slide groove (170). The width and height of the slide bars (200) are smaller than the width and depth of the slide groove (170). The top of the bottom plate (120) is recessed inward to form a group of working cavities, and a steel plate is placed inside the working cavity. The bottom of the working cavity is a through structure.

6. The easy-to-maintain machine tool according to claim 1, characterized in that: A group of transmission shafts (240) are provided on the rear side of the knob (180); the front side of the transmission shaft (240) is glued and fixed to the back side of the knob (180); the rear side of the transmission shaft (240) penetrates the front side of the transmission cavity (230) and the center of the two groups of gears (250) backwards; the transmission shaft (240) is fixed to the two groups of gears (250); and the rear side of the transmission shaft (240) is movably connected to the rear side of the transmission cavity (230).

7. The easy-to-maintain processing machine tool according to claim 1, characterized in that: A plurality of racks are provided on the top of the movable plate (260), the bottom of the gear (250) is meshed with the top of the movable plate (260), the width and thickness of the movable plate (260) are smaller than the width and height of the extension opening (190), the width and thickness of the movable plate (260) are smaller than the width and height of the card slot (220), and the length of the movable plate (260) is greater than the depth of the card slot (220).

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