Numerical control center supporting rack

Abstract

The utility model discloses a numerical control center supporting machine frame which comprises a machine tool. The supporting unit comprises a fixed seat, a movable seat and at least two connecting seats, the left side or the right side of the machine tool serves as a mounting side, the fixed seat is connected to the mounting side, the movable seat is slidably connected to the mounting side in the front-back direction, and the connecting seats are connected in the up-down direction; the connecting base located on the bottommost side is connected between the fixed base and the movable base, and the supporting units are arranged on the left side and the right side of the machine tool correspondingly. According to the numerical control center supporting rack, the supporting units are installed in a modularized mode, numerical control center supporting racks with different widths and heights can be formed through configuration according to different design requirements, the use requirements of different machine types can be met, and the numerical control center supporting rack has the advantages of being simple in structure, convenient to use and high in practicability. And adjustment can be carried out during later disassembly and maintenance, so that the use is more flexible.

Description

Technical Field

[0001] The utility model relates to a machine tool, in particular to a numerical control center supporting frame. Background Art

[0002] When producing and assembling the rack of a CNC center, it is necessary to design the width of the rack according to the length of the CNC center's machine tool to provide sufficient support, and then design the height of the rack according to the height of the CNC center's workbench to provide enough space for the processing head to move, and then produce and process the rack accordingly. The rack designed and produced in this way generally only meets the needs of a single model, and the pressure of inventory backlog is relatively large. It is also difficult to modify it again according to the needs of use in the later use. Therefore, there is an urgent need for a CNC center support rack that is more flexible in production and use. Utility Model Content

[0003] The utility model aims to provide a CNC center support frame to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A support frame for a numerical control center comprises: a machine tool; a support unit, which comprises a fixed seat, a movable seat and a connecting seat, with the left side or the right side of the machine tool being the installation side, the fixed seat being connected to the installation side, the movable seat being slidably connected to the installation side along the front-rear direction, at least two connecting seats being connected along the up-down direction, the connecting seat located at the bottom being connected between the fixed seat and the movable seat, and the support units being arranged on both the left and right sides of the machine tool; a connecting beam, the two ends of which are respectively connected between the connecting seats located at the top sides in the two support units.

[0006] The technical solution has at least the following beneficial effects: support units for supporting the connecting beam are provided on the left and right sides of the machine tool, and an external processing machine head for processing can be installed on the connecting beam. For the support units on either side of the machine tool, they have a fixed seat fixed to the machine tool and a movable seat that can slide relative to the machine tool in the front and rear directions, and the adjustment seat can be configured with a variety of different length specifications. During assembly, the movable seat is adjusted according to the required supporting force and support position. After the adjustment is completed, a connecting seat of appropriate length is selected, and then the connecting seat is connected between the movable seat and the fixed seat, and the movable seat and the fixed seat are connected to form a whole. Then, the connecting seat is stacked upward according to the required height to increase the height of the entire support unit, and finally the connecting beam is connected between the connecting seats located at the top side of the two support units. The support units are installed in such a modular manner, and CNC center support frames of different widths and heights can be configured according to different design requirements. It can not only meet the use requirements of different models, but also can be adjusted during later disassembly and maintenance, and it is more flexible to use.

[0007] As a further improvement of the above technical solution, a first fixing rib is provided on the front top side of the fixed seat, the front side of the connecting seat located at the bottom side abuts against the first fixing rib, the first fixing rib is inserted with a first screw and connected to the connecting seat, and a second fixing rib is provided on the rear top side of the movable seat, the rear side of the connecting seat located at the bottom side abuts against the second fixing rib, the second fixing rib is inserted with a second screw and connected to the connecting seat. When the connecting seat located at the bottom side is connected between the fixed seat and the movable seat, the front part of the connecting seat is directly placed on the fixed seat, and the front side of the connecting seat is positioned by the first fixing rib protruding from the front top side of the fixed seat, and the rear part of the connecting seat is directly placed on the movable seat, and the rear side of the connecting seat is positioned by the second fixing rib protruding from the rear top side of the movable seat, so as to realize the rapid positioning of the connecting seat, and then the first fixing rib and the second fixing rib are respectively locked and fixed to the front and rear sides of the connecting seat by the first screw and the second screw, so that the fixed seat and the movable seat are connected into one through the connecting seat.

[0008] As a further improvement of the above technical solution, the left and right sides of the first fixed convex rib are connected to the first limiting ribs extending backwards, and the two first limiting ribs are respectively against the left and right sides of the front of the connecting seat, and the left and right sides of the second fixed convex rib are connected to the second limiting ribs extending forwards, and the two second limiting ribs are respectively against the left and right sides of the rear of the connecting seat. The first fixed convex rib and the two left and right first limiting ribs form a front limiting groove on the top side of the fixed seat, which can limit the front of the connecting seat, and the second fixed convex rib and the two left and right second limiting ribs form a rear limiting groove on the top side of the movable seat, which can limit the rear of the connecting seat, so that the rapid positioning of the connecting seat can be further improved.

[0009] As a further improvement of the above technical solution, the top side of the connection seat is connected with an upwardly extending plug, and the bottom side of the connection seat is provided with a plug hole at a position opposite to the plug, and in two adjacent connection seats above and below, the plug of the connection seat at the bottom side is inserted upward into the plug hole of the connection seat at the top side. When multiple connection seats are stacked up and down, the plug of the connection seat at the bottom side can be used to insert upward into the plug hole of the connection seat at the top side, so that the upper and lower connection seats can be quickly aligned and connected, thereby improving the tightness of the connection between the two connection seats and effectively preventing the slippage between the two connection seats.

[0010] As a further improvement of the above technical solution, in the two upper and lower adjacent connection seats, the connection seat located on the top side is inserted with a third screw, and the third screw is connected to the plug column. After the upper and lower connection seats are connected to each other through the plug column and the socket, the third screw is inserted into the connection seat located on the top side, and the third screw is connected to the plug column, so that the two connection seats can be restricted from being separated in the up and down direction.

[0011] As a further improvement of the above technical solution, a connection hole is provided on the bottom side of the connecting beam, and the plug post of the connecting seat at the top side is inserted upward into the connection hole. A connection hole that can cooperate with the plug post is also provided on the bottom side of the connecting beam. When the connecting beam is connected to the connecting beam at the top side, the plug post and the connection hole can be used to achieve rapid installation of the connecting beam, and horizontal slippage of the connecting beam can be effectively prevented.

[0012] As a further improvement of the above technical solution, the connecting beam is inserted with a fourth screw, and the fourth screw is connected to the plug column. After the plug column is inserted into the connecting hole of the connecting beam, the fourth screw can be inserted into the connecting beam and connected to the plug column, thereby limiting the connection beam and the connecting seat from being separated up and down.

[0013] As a further improvement of the above technical solution, a plurality of the connecting seats are provided with a channel running through in the up-down direction in the middle. The hollow design of the middle of the connecting seat can reduce the production cost and weight of the connecting seat, making it easier to assemble the connecting seat.

[0014] As a further improvement of the above technical solution, the inner side wall of the channel is provided with a plurality of reinforcing ribs, which can improve the structural stability of the connecting seat and make the entire connecting seat less prone to bending and deformation.

[0015] As a further improvement of the technical solution, the installation side is provided with an anti-derail extending in the front-back direction, and the side of the movable seat facing the installation side is provided with an anti-derail through groove extending in the front-back direction, and the anti-derail and the anti-derail through groove are connected in cooperation with each other. The movable seat forms a sliding fit with the anti-derail of the machine tool through the anti-derail through groove on one side thereof, so that the position adjustment of the movable seat in the front-back direction can be realized, and the movable seat can be effectively prevented from being separated from the machine tool in the left-right direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0017] Figure 1 It is an overall side view of the utility model.

[0018] Figure 2 yes Figure 1 A is a partial enlarged schematic diagram of .

[0019] Figure 3 It is an overall front view of the utility model.

[0020] In the accompanying drawings: 1-machine tool, 11-anti-derail, 21-fixed seat, 211-first screw, 22-movable seat, 221-second fixed rib, 222-second limiting rib, 223-second screw, 23-connecting seat, 231-insertion column, 232-third screw, 3-connecting beam, 31-fourth screw. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connecting accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0022] Reference Figure 1 , Figure 2 and Figure 3A support frame for a numerical control center comprises: a machine tool 1; a support unit, which comprises a fixed seat 21, a movable seat 22 and a connecting seat 23, with the left side or the right side of the machine tool 1 being the installation side, the fixed seat 21 being connected to the installation side, the movable seat 22 being slidably connected to the installation side along the front-back direction, at least two connecting seats 23 being connected along the up-down direction, the connecting seat 23 being located at the bottom side being connected between the fixed seat 21 and the movable seat 22, and the support unit is arranged on both the left and right sides of the machine tool 1; a connecting beam 3, the two ends of which are respectively connected between the connecting seats 23 located at the top side in the two supporting units.

[0023] In this embodiment, support units for supporting the connecting beam 3 are provided on both the left and right sides of the machine tool 1, and an external processing machine head for processing can be installed on the connecting beam 3. For the support units on either side of the machine tool 1, they all have a fixed seat 21 fixed to the machine tool 1 and a movable seat 22 that can slide relative to the machine tool 1 in the front and rear directions, and the adjustment seat can be configured with a variety of different length specifications. During assembly, the movable seat 22 is adjusted according to the required supporting force and supporting position. After the adjustment is completed, a connecting seat 23 of a suitable length is selected, and then the connecting seat 23 is connected between the movable seat 22 and the fixed seat 21, and the movable seat 22 and the fixed seat 21 are connected to form a whole, and then the connecting seat 23 is stacked upward according to the required height to increase the height of the entire support unit, and finally the connecting beam 3 is connected between the connecting seats 23 located at the top side of the two support units. The support units are installed in such a modular manner, and CNC center support frames of different widths and heights can be configured according to different design requirements, which can not only meet the use requirements of different models, but also can be adjusted during later disassembly and maintenance, and are more flexible to use.

[0024] In order to better connect and position the connecting seat 23 on the fixed seat 21 and the movable seat 22, in this embodiment, a first fixing rib is provided on the front top side of the fixed seat 21, and the front side of the connecting seat 23 located at the bottom side abuts against the first fixing rib, and the first fixing rib is penetrated by a first screw 211 and connected to the connecting seat 23; a second fixing rib 221 is provided on the rear top side of the movable seat 22, and the rear side of the connecting seat 23 located at the bottom side abuts against the second fixing rib 221, and the second fixing rib 221 is penetrated by a second screw 223 and connected to the connecting seat 23. When the connecting seat 23 located at the bottom is connected between the fixed seat 21 and the movable seat 22, the front part of the connecting seat 23 is directly placed on the fixed seat 21, and the front side of the connecting seat 23 is positioned by the first fixing rib protruding from the front top side of the fixed seat 21, and the rear part of the connecting seat 23 is directly placed on the movable seat 22, and the rear side of the connecting seat 23 is positioned by the second fixing rib 221 protruding from the rear top side of the movable seat 22, so that the connecting seat 23 can be quickly positioned, and then the first screw 211 and the second screw 223 are used to lock and fix the first fixing rib 221 to the front and rear sides of the connecting seat 23 respectively, so that the fixed seat 21 and the movable seat 22 are connected into one through the connecting seat 23.

[0025] Further, the left and right sides of the first fixed rib are connected to the first limiting ribs extending backwards, and the two first limiting ribs are respectively against the left and right sides of the front of the connecting seat 23, and the left and right sides of the second fixed rib 221 are connected to the second limiting ribs 222 extending forwards, and the two second limiting ribs 222 are respectively against the left and right sides of the rear of the connecting seat 23. The first fixed rib and the left and right first limiting ribs form a front limiting groove on the top side of the fixed seat 21, which can limit the front of the connecting seat 23, and the second fixed rib 221 and the left and right second limiting ribs 222 form a rear limiting groove on the top side of the movable seat 22, which can limit the rear of the connecting seat 23, so that the rapid positioning of the connecting seat 23 can be further improved.

[0026] In order to facilitate the mutual connection and positioning of the upper and lower connection seats 23, in this embodiment, the top side of the connection seat 23 is connected with an upwardly extending plug 231, and the bottom side of the connection seat 23 is provided with a plug hole at a position opposite to the plug 231. In the two adjacent connection seats 23 above and below, the plug 231 of the connection seat 23 at the bottom side is inserted upward into the plug hole of the connection seat 23 at the top side. When multiple connection seats 23 are stacked up and down, the plug 231 of the connection seat 23 at the bottom side can be used to insert upward into the plug hole of the connection seat 23 at the top side, so that the upper and lower connection seats 23 can be quickly aligned and connected, thereby improving the tightness of the connection between the two connection seats 23 and effectively preventing the slippage between the two connection seats 23.

[0027] Furthermore, in the two adjacent upper and lower connection seats 23, the connection seat 23 located at the top side is inserted with a third screw 232, and the third screw 232 is connected to the plug post 231. After the upper and lower connection seats 23 are connected to each other through the plug post 231 and the jack, the third screw 232 is inserted into the connection seat 23 located at the top side, and the third screw 232 is connected to the plug post 231, so that the two connection seats 23 can be restricted from being separated in the up and down direction.

[0028] In order to improve the versatility of the installation of the connection seat 23, the connection structure between the connection seat 23 and the connection beam 3 can be designed to be the same as the connection structure between two connection seats 23. Specifically, a connection hole is provided on the bottom side of the connection beam 3, and the plug column 231 of the connection seat 23 at the top is inserted upward into the connection hole. A connection hole that can cooperate with the plug column 231 is also provided on the bottom side of the connection beam 3. When the connection beam 3 is connected to the connection beam 3 at the top, the plug column 231 can be used to cooperate with the connection hole to achieve rapid installation of the connection beam 3, and horizontal slippage of the connection beam 3 can be effectively prevented.

[0029] Furthermore, the connecting beam 3 is penetrated by a fourth screw 31, and the fourth screw 31 is connected to the plug post 231. After the plug post 231 is inserted into the connecting hole of the connecting beam 3, the fourth screw 31 can be inserted into the connecting beam 3 and connected to the plug post 231, thereby limiting the upward and downward separation of the connecting beam 3 and the connecting seat 23.

[0030] In some embodiments, a plurality of the connection seats 23 are provided with a channel running through in the up-down direction in the middle. The hollow design of the middle of the connection seat 23 can reduce the production cost and weight of the connection seat 23, and make it easier to assemble the connection seat 23.

[0031] Furthermore, the inner side wall of the channel is provided with a plurality of reinforcing ribs, and the shapes of the reinforcing ribs are various, and may be cross-shaped, field-shaped, etc. The plurality of reinforcing ribs can improve the structural stability of the connecting seat 23, so that the entire connecting seat 23 is not easy to bend and deform.

[0032] For the sliding connection of movable seat 22 on machine tool 1, it can be common slide rail slideway connection form, in order to improve the structural stability of movable seat 22, in the present embodiment, described installation side is provided with the anti-derail 11 extending in the front-back direction, described movable seat 22 is provided with the anti-dropout through groove extending in the front-back direction on a side facing described installation side, described anti-derail 11 and described anti-dropout through groove are mutually matched and connected, the shape of anti-derail 11 can be selected dovetail, correspondingly, the shape of anti-dropout through groove is mutually adapted with it. Movable seat 22 forms sliding cooperation with the anti-derail 11 of machine tool 1 by the anti-dropout through groove of its one side, can realize the position adjustment of movable seat 22 in the front-back direction, and can effectively prevent movable seat 22 from being separated from machine tool 1 to the left and right directions.

[0033] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A CNC center support frame, characterized in that: include: Machine tools (1); A support unit, comprising a fixed seat (21), a movable seat (22) and a connecting seat (23), with the left side or the right side of the machine tool (1) being the installation side, the fixed seat (21) being connected to the installation side, the movable seat (22) being slidably connected to the installation side along the front-rear direction, at least two connecting seats (23) being connected along the up-down direction, the connecting seat (23) being located at the bottom side being connected between the fixed seat (21) and the movable seat (22), and the support unit being arranged on both the left and right sides of the machine tool (1); The connecting beam (3) has two ends respectively connected between the connecting seats (23) located at the top sides in the two supporting units.

2. A CNC center support frame according to claim 1, characterized in that: A first fixing rib (221) is provided on the front top side of the fixing seat (21), the front side of the connecting seat (23) located at the bottom side abuts against the first fixing rib, a first screw (211) is inserted through the first fixing rib and connected to the connecting seat (23), and a second fixing rib (221) is provided on the rear top side of the movable seat (22), the rear side of the connecting seat (23) located at the bottom side abuts against the second fixing rib (221), a second screw (223) is inserted through the second fixing rib (221) and connected to the connecting seat (23).

3. A CNC center support frame according to claim 2, characterized in that: The left and right sides of the first fixed convex rib are both connected to first limiting ribs extending backwards, and the two first limiting ribs respectively abut against the left and right sides of the front of the connecting seat (23); the left and right sides of the second fixed convex rib (221) are both connected to second limiting ribs (222) extending forwards, and the two second limiting ribs (222) respectively abut against the left and right sides of the rear of the connecting seat (23).

4. The CNC center support frame according to claim 1, characterized in that: The top side of the connection seat (23) is connected to an insertion column (231) extending upward, and the bottom side of the connection seat (23) is provided with a plug hole at a position directly opposite to the insertion column (231). In two upper and lower adjacent connection seats (23), the insertion column (231) located at the bottom side of the connection seat (23) is inserted upward into the plug hole of the top side of the connection seat (23).

5. A CNC center support frame according to claim 4, characterized in that: In the two upper and lower adjacent connection seats (23), a third screw (232) is inserted into the connection seat (23) located on the top side, and the third screw (232) is connected to the plug post (231).

6. The CNC center support frame according to claim 4, characterized in that: A connection hole is provided on the bottom side of the connection beam (3), and the insertion column (231) located on the topmost side of the connection seat (23) is inserted upward into the connection hole.

7. A CNC center support frame according to claim 6, characterized in that: The connecting beam (3) is penetrated by a fourth screw (31), and the fourth screw (31) is connected to the plug post (231).

8. The CNC center support frame according to claim 1, characterized in that: A plurality of the connection seats (23) are provided with a channel penetrating in the up-down direction in the middle.

9. A CNC center support frame according to claim 8, characterized in that: The inner side wall of the channel is provided with a plurality of reinforcing ribs.

10. The CNC center support frame according to claim 1, characterized in that: The installation side is provided with an anti-derail (11) extending in the front-to-back direction, and the movable seat (22) is provided with an anti-derail through groove extending in the front-to-back direction on a side directly facing the installation side, and the anti-derail (11) and the anti-derail through groove are mutually matched and connected.

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