Power box for double-rectangular guide rail type sliding table

Abstract

The utility model discloses a power box for a double-rectangular guide rail type sliding table, and relates to parts generally forming the appearance of a machine tool, in particular to the technical field of large fixing parts. The power box for the double-rectangular guide rail type sliding table comprises a machine tool table top, the sliding table is slidably connected to the upper side of the machine tool table top, a supporting block is fixedly connected to the front side of the machine tool table top, a motor assembly is fixedly connected to the upper side of the supporting block, a transmission shaft is fixedly connected to the output end of the motor assembly, and a first screw rod is fixedly connected to the rear end of the transmission shaft; the power box body is installed on the upper side of the sliding table, the connecting mechanism is arranged on the sliding table and the power box body, and in this way, the power box body and the sliding table can be fixedly connected together without using a plurality of bolts, so that when a machine tool is assembled and maintained, the bolts do not need to be disassembled and assembled one by one, and the working efficiency is improved. And the power box body is convenient to disassemble and assemble, so that the assembling and maintaining efficiency of a machine tool is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the component that generally constitutes machine tool appearance includes, especially the technical field of larger fixed component, concretely is a kind of power box for double rectangular guide rail type sliding table. BACKGROUND

[0002] ‌Double rectangular guide rail sliding table is a kind of mechanical sliding table, its guide rail structure is double rectangle, usually as the general component of machine tool to complete feeding movement is used‌, the main role of power box on double rectangular guide rail sliding table is to provide driving force for the cutting tool of main shaft box main movement, main shaft box is connected with power box, power box will provide driving force for the cutting tool of main shaft box, sliding table is connected with power box, through sliding table, power box and main shaft box can be driven to slide linearly forward and backward, to complete various machining processes.

[0003] Generally speaking, the power box of horizontal machine tool will be installed on the upper side of sliding table, and is fixed together with sliding table by bolt, nut and other fasteners, to ensure the stability and accuracy of transmission, when connecting power box and sliding table together, multiple bolts are used, these bolts are distributed around, when installing, it needs to screw bolts one by one, which will consume a lot of time, leading to inconvenient disassembly and assembly, which is not convenient for the assembly and maintenance of machine tool‌. UTILITARIAN CONTENT

[0004] The utility model aims at least to solve one of the technical problems existing in prior art, provide a kind of power box for double rectangular guide rail type sliding table, with the function that it can be fixedly connected together with sliding table without using multiple bolts, so that when assembling and maintaining machine tool, it is not necessary to disassemble and install bolts one by one, which facilitates the disassembly and assembly of power box, and improves the assembly and maintenance efficiency of machine tool.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of power box for double rectangular guide rail type sliding table, including machine bed surface, the upper side of machine bed surface is slidably connected with sliding table, the upper side of machine bed surface is fixedly connected with two guide rails;

[0006] Two guide rails are arranged left and right, two guide rails pass through sliding table, and sliding table is slidably connected with two guide rails;

[0007] The upper side of sliding table is provided with power box body, and the sliding table and power box body are provided with connecting mechanism, so that power box body and sliding table are fixedly connected together by connecting mechanism;

[0008] Connecting mechanism includes connecting column, four fixed blocks, sliding groove, sliding plate, first connecting slot, four first fixed slots, second connecting slot, four second fixed slots, control handle, second screw rod and limiting rod.

[0009] Preferably, the front side of the machine tool table is fixedly connected with a support block, and the upper side of the support block is fixedly connected with a motor assembly;

[0010] The output end of the motor assembly is fixedly connected with a transmission shaft, the rear end of the transmission shaft is fixedly connected with a first screw rod, and the rear end of the first screw rod is threaded through the sliding table;

[0011] The rear side of the power box body is provided with a main shaft box, and the rear side of the main shaft box is provided with a cutting tool.

[0012] Preferably, the connecting column is fixedly connected to the lower side of the power box body, and the four fixed blocks are fixedly connected to the outer surface of the connecting column and are arranged in a ring array;

[0013] The sliding groove is arranged in the interior of the sliding table, the sliding plate is slidingly connected in the interior of the sliding groove, and the first connecting groove is arranged on the upper side of the sliding table.

[0014] Preferably, the first connecting groove extends into the interior of the sliding groove, the first connecting groove penetrates through the lower side of the sliding plate, and the four first fixed grooves are all arranged on the upper side of the sliding table;

[0015] The four first fixed grooves are arranged in a ring array, and the interiors of the four first fixed grooves are in communication with the interior of the first connecting groove.

[0016] Preferably, the lower sides of the four first fixed grooves penetrate through the sliding plate, and the second connecting groove is arranged on the bottom wall of the sliding groove;

[0017] The four second fixed grooves are all arranged on the bottom wall of the sliding groove, the four second fixed grooves are arranged in a ring array, and the four second fixed grooves are arranged in a staggered manner with the four first fixed grooves.

[0018] Preferably, the four second fixed grooves are in communication with the four second connecting grooves, the control handle is arranged on the upper side of the sliding table, and the control handle is arranged on the left side of the power box body;

[0019] The lower end of the control handle is rotatably extended into the interior of the sliding groove, and the second screw rod is fixedly connected to the lower end of the control handle.

[0020] Preferably, the lower end of the second screw rod is threaded through the sliding plate, the lower end of the second screw rod is rotatably connected to the bottom wall of the sliding groove, and the limiting rod is fixedly connected to the bottom wall of the sliding groove;

[0021] The upper end of the limiting rod is slidingly penetrated through the sliding plate, the upper end of the limiting rod is fixedly connected to the top wall of the sliding groove, and the second screw rod and the limiting rod are arranged in a left-right manner.

[0022] Compared with the prior art, the machine tool table has the advantages that:

[0023] (1), the double rectangular guide rail type slide power box, without using multiple bolts can be fixed together with the power box body and slide, and then make in the machine tool assembly and maintenance, without a root of the bolt disassembly and installation, facilitate the power box body disassembly, and then improve the machine tool assembly and maintenance efficiency.

[0024] (2), the double rectangular guide rail type slide power box, because the limiting rod and the limiting connection of the sliding plate, the right side of the sliding plate will also be moved down at the same time, avoid because the second screw is arranged on the left side, and then lead to the sliding plate down when the left and right tilt occurs, ensure that the sliding plate can keep horizontal state to move, and then ensure that the four fixed blocks can be uniformly subjected to the force of the lower fixed, and then ensure the stability of the power box body and the slide after the connection and fixation. BRIEF DESCRIPTION OF DRAWINGS

[0025] The utility model is further explained in connection with the drawings and examples:

[0026] Figure 1 It is a double rectangular guide rail type slide power box structure schematic view of the utility model;

[0027] Figure 2 It is a connection structure schematic view of the power box body of the utility model;

[0028] Figure 3 It is a cross section connection structure schematic view of the slide of the utility model;

[0029] Figure 4 It is a cross section connection structure schematic view of the slide of the utility model.

[0030] Reference signs: 1, machine tool table surface, 2, slide, 3, guide rail, 4, support block, 5, motor assembly, 6, first screw, 7, power box body, 8, main shaft box, 9, cutting tool, 10, connecting column, 11, fixed block, 12, sliding groove, 13, sliding plate, 14, first connecting groove, 15, first fixed groove, 16, second connecting groove, 17, second fixed groove, 18, control handle, 19, second screw, 20, limiting rod. DETAILED DESCRIPTION

[0031] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0032] In the description of the utility model, it is understood that the orientation description, such as the orientation or positional relationship of the indication such as upper, lower, front, rear, left, right etc. based on the orientation or positional relationship shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore can not be understood as limiting the utility model.

[0033] In the description of the utility model, greater than, less than, more than, etc. are understood as not including the number, and above, below, etc. are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0034] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0035] Please refer to Figures 1-4 The utility model provides a new technical scheme: a double rectangular guide rail type sliding table power box, including machine tool mesa 1, the upside of machine tool mesa 1 is slidably connected with sliding table 2, the upside of machine tool mesa 1 is fixedly connected with two guide rails 3, two guide rails 3 are set left and right, two guide rails 3 pass through sliding table 2, sliding table 2 is slidably connected between two guide rails 3, the front side of machine tool mesa 1 is fixedly connected with support block 4, the upside of support block 4 is fixedly connected with motor assembly 5, the output end of motor assembly 5 is fixedly connected with transmission shaft, the rear end of transmission shaft is fixedly connected with first screw rod 6, the rear end of first screw rod 6 is screwed through sliding table 2, the upside of sliding table 2 is installed with power box body 7, the rear side of power box body 7 is installed with main shaft box 8, the rear side of main shaft box 8 is installed with cutting tool 9, sliding table 2 and power box body 7 are provided with connecting mechanism, power box body 7 and sliding table 2 can be fixedly connected together through connecting mechanism, and connecting mechanism includes connecting column 10, four fixed blocks 11, sliding groove 12, sliding plate 13, first connecting groove 14, four first fixed grooves 15, second connecting groove 16, four second fixed grooves 17, control handle 18, second screw rod 19 and limiting rod 20.

[0036] Further, the connecting column 10 is fixedly connected to the lower side of the power box body 7, four fixed blocks 11 are fixedly connected to the outer surface of the connecting column 10, the four fixed blocks 11 are arranged in a ring array, the sliding groove 12 is opened in the inner side of the sliding table 2, the sliding plate 13 is slidingly connected to the inner side of the sliding groove 12, the first connecting groove 14 is opened in the upper side of the sliding table 2, the first connecting groove 14 extends into the inner side of the sliding groove 12, the first connecting groove 14 penetrates through the lower side of the sliding plate 13, four first fixed grooves 15 are opened in the upper side of the sliding table 2, the four first fixed grooves 15 are arranged in a ring array, the inner sides of the four first fixed grooves 15 are in communication with the inner side of the first connecting groove 14, the lower sides of the four first fixed grooves 15 penetrate through the sliding plate 13, the second connecting groove 16 is opened on the bottom wall of the sliding groove 12, four second fixed grooves 17 are opened on the bottom wall of the sliding groove 12, the four second fixed grooves 17 are arranged in a ring array, the four second fixed grooves 17 are arranged in a staggered manner with the four first fixed grooves 15, the four second fixed grooves 17 are in communication with the four second connecting grooves 16, the control handle 18 is installed on the upper side of the sliding table 2, the control handle 18 is arranged on the left side of the power box body 7, the lower end of the control handle 18 rotates and extends into the inner side of the sliding groove 12, the second screw 19 is fixedly connected to the lower end of the control handle 18, the lower end of the second screw 19 is screwed through the sliding plate 13, the lower end of the second screw 19 is rotatably connected to the bottom wall of the sliding groove 12, the limiting rod 20 is fixedly connected to the bottom wall of the sliding groove 12, the upper end of the limiting rod 20 slidingly penetrates through the sliding plate 13, the upper end of the limiting rod 20 is fixedly connected to the top wall of the sliding groove 12, the second screw 19 and the limiting rod 20 are arranged in a left-right manner.

[0037] Further, when starting work, when installing the power box body 7 on the sliding table 2, the worker first aligns the connecting column 10 and the four fixing blocks 11 with the first connecting groove 14 and the first fixing groove 15, then moves the power box body 7 downward, and then the connecting column 10 and the four fixing blocks 11 will move into the sliding groove 12, and at the same time the connecting column 10 and the four fixing blocks 11 will pass through the sliding plate 13, and after moving to the bottom wall of the sliding groove 12, the power box body 7 is rotated, and at the same time the power box body 7 drives the spindle box 8 to rotate, and then the spindle box 8 moves to the rear side, at this time the connecting column 10 and the four fixing blocks 11 are aligned with the second connecting groove 16 and the four second fixing grooves 17 and are moved downward, then the second fixing groove 17 limits and fixes the fixing block 11, so that the power box body 7 cannot be rotated, then the control handle 18 is rotated, the control handle 18 drives the second screw 19 to rotate synchronously, and the second screw 19 drives the threaded sliding plate 13 to start moving downward, because the limiting rod 20 slides through the sliding plate 13, and then the limiting rod 20 limits the movement of the sliding plate 13, so that the right side of the sliding plate 13 also moves downward, and then the left and right sides of the sliding plate 13 move downward synchronously, and finally the sliding plate 13 is pressed on the upper side of the four fixing blocks 11, so that the four fixing blocks 11 are tightly fixed in the second fixing groove 17, thereby improving the stability of the fixed power box body 7.

[0038] Further, in this way, the power box body 7 and the sliding table 2 can be fixedly connected together without using multiple bolts, so that when the machine tool is assembled and maintained, it is not necessary to disassemble and install the bolts one by one, which facilitates the disassembly and assembly of the power box body 7, and improves the assembly and maintenance efficiency of the machine tool.

[0039] Structure description: machine tool table 1: the upper side of the machine tool, the machine tool is a existing horizontal machine tool, various machining parts of the machine tool are arranged on the upper side of the machine tool table 1;

[0040] Sliding table 2, guide rail 3: double-rectangular guide rail type sliding table, the guide rail 3 limits the sliding table 2, so that the sliding table 2 can only slide forward and backward;

[0041] Motor assembly 5, first screw 6: transmission structure, through the transmission of the motor assembly 5 and the first screw 6, the sliding table 2 can be driven to slide forward and backward;

[0042] Power box body 7: power box of the machine tool, the power box body 7 can connect and fix the sliding table 2 and the spindle box 8, so that when the sliding table 2 slides, the spindle box 8 can be driven to slide, thereby changing the position of cutting processing;

[0043] Spindle box 8, cutting tool 9: machining part, the spindle box 8 can support the cutting tool 9, and can drive the cutting tool 9 to rotate, and the workpiece can be cut by the spindle box 8 and the cutting tool 9;

[0044] Connecting column 10, fixed block 11: fixed structure, the number of fixed blocks 11 is four, four fixed blocks 11 are fixedly connected to the outer surface of the connecting column 10, four fixed blocks 11 are arranged in a rectangular array, and the connecting column 10 and the fixed block 11 can be installed and fixed on the sliding table 2 through the connecting column 10 and the fixed block 11;

[0045] Sliding plate 13: compression structure, the connecting column 10 and the four fixed blocks 11 can pass through the sliding plate 13, and the power box body 7 is rotated after passing through the sliding plate 13, so that the fixed block 11 is offset from the first fixed groove 15 on the sliding plate 13, and then the sliding plate 13 is moved downward to compress and fix the fixed block 11, and the fixed block 11 is compressed and fixed after the fixed block 11 is compressed and fixed, so that the power box body 7 is fixed and relatively stable;

[0046] First connecting groove 14, first fixed groove 15: entering structure, in contrast to the connecting column 10 and the fixed block 11, the connecting column 10 and the fixed block 11 can enter the inside of the sliding groove 12 and the lower side of the sliding plate 13 through the first connecting groove 14 and the first fixed groove 15, and then the sliding plate 13 can be moved downward to compress and fix the fixed block 11;

[0047] Second connecting groove 16, second fixed groove 17: fixed limiting structure, the second connecting groove 16 is in contrast to the connecting column 10, and the second fixed groove 17 is in contrast to the fixed block 11, and the second fixed groove 17 is arranged in a staggered manner with the first fixed groove 15, so that after the fixed block 11 moves to the inside of the second fixed groove 17, the fixed block 11 is limited and cannot be rotated, and then the sliding plate 13 is moved downward to tightly compress and fix the fixed block 11 in the inside of the second fixed groove 17;

[0048] Second screw 19: moving structure, when the second screw 19 rotates, the sliding plate 13 connected by threads is moved downward, and then the sliding plate 13 is moved downward to compress and fix the fixed block 11;

[0049] The limiting rod 20 is a limiting structure, the limiting rod 20 is slidably penetrated through the sliding plate 13, the upper and lower ends of the limiting rod 20 are fixedly connected with the top wall and the bottom wall of the sliding groove 12 respectively, the limiting rod 20 can limit the sliding plate 13, the second screw rod 19 and the limiting rod 20 are arranged left and right, and when the second screw rod 19 drives the sliding plate 13 to move downwards, because the limiting rod 20 is limitedly connected with the sliding plate 13, the right side of the sliding plate 13 also moves downwards at the same time, the situation that the sliding plate 13 is inclined left and right when moving downwards is avoided, the sliding plate 13 can keep a horizontal state to move, the four fixing blocks 11 can be uniformly pressed and fixed, and the stability of the power box body 7 after being connected and fixed with the sliding table 2 is ensured.

[0050] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A power box for double rectangular guide rail type sliding table, comprising a machine tool table (1), the upper side of the machine tool table (1) is slidably connected with a sliding table (2), and the upper side of the machine tool table (1) is fixedly connected with two guide rails (3); The two guide rails (3) are arranged left and right, the two guide rails (3) penetrate through the sliding table (2), and the sliding table (2) is slidably connected with the two guide rails (3); The upper side of the sliding table (2) is provided with a power box body (7), characterized in that: The sliding table (2) and the power box body (7) are provided with a connecting mechanism, and the power box body (7) and the sliding table (2) are fixedly connected together through the connecting mechanism; The connecting mechanism comprises a connecting column (10), four fixed blocks (11), a sliding groove (12), a sliding plate (13), a first connecting groove (14), four first fixed grooves (15), a second connecting groove (16), four second fixed grooves (17), a control handle (18), a second screw rod (19) and a limiting rod (20).

2. The dual rectangular rail type slide power box according to claim 1, characterized in that: The front side of the machine tool table (1) is fixedly connected with a supporting block (4), and the upper side of the supporting block (4) is fixedly connected with a motor assembly (5); The output end of the motor assembly (5) is fixedly connected with a transmission shaft, the rear end of the transmission shaft is fixedly connected with a first screw rod (6), and the rear end of the first screw rod (6) is threaded through the sliding table (2); The rear side of the power box body (7) is installed with a main shaft box (8), and the rear side of the main shaft box (8) is installed with a cutting tool (9).

3. The dual rectangular rail type slide power box according to claim 1, characterized in that: The connecting column (10) is fixedly connected to the lower side of the power box body (7), the four fixed blocks (11) are fixedly connected to the outer surface of the connecting column (10), and the four fixed blocks (11) are arranged in an annular array. The sliding groove (12) is formed in the inner portion of the sliding table (2), the sliding plate (13) is slidably connected in the inner portion of the sliding groove (12), and the first connecting groove (14) is formed in the upper side of the sliding table (2).

4. The dual rectangular rail type slide table power box according to claim 3, characterized in that: The first connecting groove (14) extends into the inner portion of the sliding groove (12), the first connecting groove (14) penetrates through the lower side of the sliding plate (13), and the four first fixed grooves (15) are each formed in the upper side of the sliding table (2). The four first fixed grooves (15) are arranged in an annular array, and the inner portions of the four first fixed grooves (15) are in communication with the inner portion of the first connecting groove (14).

5. The dual rectangular rail type slide power box according to claim 4, characterized in that: The lower side of the four first fixed grooves (15) penetrates through the sliding plate (13), and the second connecting groove (16) is formed on the bottom wall of the sliding groove (12). The four second fixed grooves (17) are each formed on the bottom wall of the sliding groove (12), the four second fixed grooves (17) are arranged in an annular array, and the four second fixed grooves (17) are arranged in an interlaced manner with the four first fixed grooves (15).

6. The dual rectangular rail type slide table power box according to claim 5, characterized in that: The four second fixed grooves (17) are in communication with the four second connecting grooves (16), the control handle (18) is installed on the upper side of the sliding table (2), and the control handle (18) is arranged on the left side of the power box body (7); The lower end of the control handle (18) rotates and extends into the inner portion of the sliding groove (12), and the second screw rod (19) is fixedly connected to the lower end of the control handle (18).

7. The dual rectangular rail type slide table power box according to claim 6, characterized in that: The lower end of the second screw rod (19) is screwed through the sliding plate (13), and the lower end of the second screw rod (19) is rotationally connected to the bottom wall of the sliding groove (12); the limiting rod (20) is fixedly connected to the bottom wall of the sliding groove (12). The upper end of the limiting rod (20) is slidably screwed through the sliding plate (13), and the upper end of the limiting rod (20) is fixedly connected to the top wall of the sliding groove (12); the second screw rod (19) and the limiting rod (20) are arranged left and right.

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