Vertical machining center with protection mechanism

Abstract

The utility model relates to the technical field of vertical machining centers and discloses a vertical machining center with a protection mechanism, the protection mechanism is arranged on the back face of a vertical machining center body, a driving mechanism is arranged on the right side of the protection mechanism, the protection mechanism comprises a first supporting plate, and the first supporting plate is fixedly connected to the back face of the vertical machining center body. A second supporting plate is fixedly connected to the bottom of the first supporting plate, a threaded rod is rotationally connected into the second supporting plate, a threaded block is in threaded connection with the outer wall of the threaded rod, a sliding block is fixedly connected to the top of the threaded block, and a supporting arm is fixedly connected to the top of the sliding block. According to the vertical machining center with the protection mechanism, the protection mechanism is arranged, the protection cover is moved to the machining station for protection, after machining is completed, the protection cover can be moved out, the purpose of workpiece discharging is achieved, the situation that chippings generated during machining influence the working environment and workers is reduced, and the machining efficiency is improved. And meanwhile, potential safety hazards are reduced, and the practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical machining center technical field, specifically vertical machining center with protection mechanism. BACKGROUND

[0002] Vertical machining center is a kind of numerical control machine tool, its spindle axis is vertically arranged with worktable, mainly for processing plate, disc, mould and small shell complex parts. Vertical machining center has multiple functions, including milling, boring, drilling, tapping and other processes, can automatically select and replace tool through digital control system in one clamping, automatically change machine spindle speed, feed and the movement trajectory of tool relative to workpiece, to complete the multi-process machining on the multiple faces of workpiece.

[0003] Vertical machining center is widely used in numerical control machining, and the common vertical machining center lacks the function of protection in the process of machining, and the debris generated in machining can affect the working environment and workers, there is certain safety hazard, reduces the practicability of the device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing vertical machining center with protection mechanism to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: vertical machining center with protection mechanism, including vertical machining center body, the back of vertical machining center body is provided with protection mechanism, the right side of protection mechanism is provided with drive mechanism;

[0006] The protection mechanism includes support plate one, the support plate one is fixedly connected to the back of vertical machining center body, the bottom of support plate one is fixedly connected with support plate two, the inside of support plate two is rotatably connected with threaded rod, the outer wall of threaded rod is threadedly connected with threaded block, the top of threaded block is fixedly connected with sliding block, the top of sliding block is fixedly connected with support arm, the front of support arm is fixedly connected with protective cover, the inside of support plate one is fixedly connected with limiting shaft.

[0007] Preferably, the sliding block is slidably connected to the outer wall of limiting shaft through the sliding hole in the sliding block, so that the sliding block can be stably moved and limited.

[0008] Preferably, the front of protective cover is provided with observation hole, and the observation hole is provided with transparent glass, so that workers can observe the progress of workpiece machining in the protective cover.

[0009] Preferably, the left side of protective cover is provided with rectangular opening, so that processing tools can enter the inside of protective cover to process workpieces.

[0010] Preferably, the driving mechanism comprises a fixed arm fixedly connected to the left side of the vertical machining center body, one side of the fixed arm is fixedly connected with a motor, the left side of the motor is provided with a driving gear, and the outer ring of the driving gear is engaged with a driven gear, so that the purpose of stable driving can be achieved without manual operation.

[0011] Preferably, the output shaft is fixedly connected with the motor output end, and the driving gear is fixedly connected to the outer wall of the output shaft, so that the output shaft can drive the driving gear to rotate.

[0012] Preferably, the driven gear is fixedly connected to the outer wall of the threaded rod, and the threaded rod penetrates through the second support plate, so that the driven gear can drive the threaded rod to rotate.

[0013] Compared with the prior art, the vertical machining center with the protection mechanism has the following beneficial effects:

[0014] 1. The vertical machining center with the protection mechanism, by setting the protection mechanism, the protective cover is moved to the machining station for protection, and after machining is completed, the protective cover can be moved out to realize the purpose of discharging the workpiece, reduce the influence of the generated debris on the working environment and the workers, and also reduce the existing safety hazards and enhance the practicality of the device.

[0015] 2. The vertical machining center with the protection mechanism, by setting the driving mechanism, the motor is started to work, the output end of the motor can drive the output shaft to rotate, the output shaft can drive the driving gear to rotate, and the driving gear can drive the threaded rod to rotate through the transmission of the driven gear, so that the purpose of stable driving can be achieved, the further development of the protection work is ensured, manual operation is not required, and the convenience of operation and use is improved. DETAILED DESCRIPTION

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structure front view of the present application;

[0018] Figure 2 It is a structure left view of the present application;

[0019] Figure 3 It is Figure 2 An enlarged structure schematic view of the middle A.

[0020] Figure 4 For Figure 2 Amplification structure schematic view at B.

[0021] In the figure: 1, vertical machining center body; 2, protection mechanism; 21, support plate one; 22, support plate two; 23, threaded rod; 24, limit shaft; 25, threaded block; 26, sliding block; 27, support arm; 28, protective cover; 3, driving mechanism; 31, fixed arm; 32, motor; 33, driving gear; 34, driven gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the utility model, unless explicitly specified and limited, the terms such as "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0024] The utility model provides the following technical scheme:

[0025] Embodiment one

[0026] Combined Figures 1 to 4 A vertical machining center with a protection mechanism, comprising a vertical machining center body 1, the back of the vertical machining center body 1 is provided with a protection mechanism 2, the right side of the protection mechanism 2 is provided with a driving mechanism 3.

[0027] The protection mechanism 2 comprises a support plate one 21, the support plate one 21 is fixedly connected to the back of the vertical machining center body 1, the bottom of the support plate one 21 is fixedly connected with a support plate two 22, the support plate two 22 is rotatably connected with a threaded rod 23 in the inside, the outer wall of the threaded rod 23 is threadedly connected with a threaded block 25, the top of the threaded block 25 is fixedly connected with a sliding block 26, the top of the sliding block 26 is fixedly connected with a support arm 27, the front of the support arm 27 is fixedly connected with a protective cover 28, and the inside of the support plate one 21 is fixedly connected with a limit shaft 24.

[0028] Further, the sliding block 26 is internally provided with a sliding hole, and the sliding block 26 is slidingly connected to the outer wall of the limiting shaft 24 through the sliding hole, so that the sliding block 26 can be stably moved and limited.

[0029] Further, the protective cover 28 is provided with an observation hole in the front, and the observation hole is provided with a transparent glass, so that the worker can observe the progress of the workpiece processing inside the protective cover 28.

[0030] Further, the protective cover 28 is provided with a rectangular hole on the left side, so that the processing tool can enter the inside of the protective cover 28 to process the workpiece.

[0031] Embodiment two

[0032] Reference Figures 1 to 4 On the basis of the first embodiment, the driving mechanism 3 further comprises a fixed arm 31 fixedly connected to the left side of the vertical machining center body 1, and the fixed arm 31 is fixedly connected with a motor 32 on one side, and the motor 32 is provided with a driving gear 33 on the left side, and the driving gear 33 is engaged with a driven gear 34 on the outer circle, so that the purpose of stable driving can be achieved without manual operation.

[0033] Further, the motor 32 is fixedly connected with an output shaft at the output end, and the driving gear 33 is fixedly connected to the outer wall of the output shaft, so that the output shaft can drive the driving gear 33 to rotate.

[0034] Further, the driven gear 34 is fixedly connected to the outer wall of the threaded rod 23, and the threaded rod 23 penetrates the support plate two 22, so that the driven gear 34 can drive the threaded rod 23 to rotate.

[0035] In the actual operation process, when the device is used, the motor 32 is started to work, the output end of the motor 32 can drive the output shaft to rotate, the output shaft can drive the driving gear 33 to rotate, and the driving gear 33 can drive the threaded rod 23 to rotate through the transmission of the driven gear 34, so that the purpose of stable driving can be achieved, the further development of the protective work is ensured, and manual operation is not required, which improves the convenience of operation and use.

[0036] When the threaded rod 23 rotates, because the threaded rod 23 and the threaded block 25 are threadedly connected, and the threaded block 25 can drive the sliding block 26 to slide on the outer wall of the limiting shaft 24, the rotational movement of the threaded rod 23 is converted into the linear movement of the threaded block 25, so that the threaded block 25 drives the support arm 27 to move through the sliding block 26, and the support arm 27 can drive the protective cover 28 to move, so that when the vertical machining center body 1 processes the workpiece, the protective cover 28 moves to the machining position for protection, and when the processing is completed, the protective cover 28 can be moved out to achieve the purpose of discharging the workpiece, reduce the influence of the processing debris on the working environment and the workers, and also reduce the existing safety hazards, and enhance the practicality of the device.

[0037] It should be noted that, in this document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A vertical machining center with safeguarding means, comprising a vertical machining center body (1), characterized in that: The vertical machining center body (1) back is provided with a protection mechanism (2), the protection mechanism (2) right side is provided with a drive mechanism (3); The protection mechanism (2) includes a support plate one (21), the support plate one (21) is fixedly connected to the back of the vertical machining center body (1), the support plate one (21) bottom is fixedly connected with a support plate two (22), the support plate two (22) is rotatably connected with a threaded rod (23) in the inside, the threaded rod (23) outer wall is threadedly connected with a threaded block (25), the threaded block (25) top is fixedly connected with a sliding block (26), the sliding block (26) top is fixedly connected with a support arm (27), the support arm (27) front is fixedly connected with a protective cover (28), the support plate one (21) inside is fixedly connected with a limiting shaft (24).

2. The vertical machining center with a safeguard mechanism according to claim 1, characterized in that: The sliding block (26) is internally provided with a sliding hole, and the sliding block (26) is slidably connected to the outer wall of the limiting shaft (24) through the sliding hole.

3. The vertical machining center with a safeguard mechanism according to claim 1, characterized in that: The front of the protective cover (28) is provided with an observation hole, and the observation hole is provided with transparent glass.

4. The vertical machining center with a safeguard mechanism according to claim 1, characterized in that: The left side of the protective cover (28) is provided with a rectangular opening.

5. The vertical machining center with safeguarding mechanism according to claim 1, characterized in that: The drive mechanism (3) includes a fixed arm (31), the fixed arm (31) is fixedly connected to the left side of the vertical machining center body (1), one side of the fixed arm (31) is fixedly connected with a motor (32), the left side of the motor (32) is provided with a driving gear (33), and the driving gear (33) is engaged with a driven gear (34) on the outer circle.

6. A vertical machining center having a safeguarding mechanism according to claim 5, characterized in that: The output shaft is fixedly connected to the output end of the motor (32), and the driving gear (33) is fixedly connected to the outer wall of the output shaft.

7. The vertical machining center with safeguarding mechanism according to claim 5, characterized in that: The driven gear (34) is fixedly connected to the outer wall of the threaded rod (23), and the threaded rod (23) penetrates the support plate two (22).

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