Numerical control machine tool monitoring cabinet with deformation damage prevention function

Abstract

The application discloses a numerical control machine tool monitoring cabinet with deformation damage prevention function and relates to the technical field of monitoring cabinets.The monitoring cabinet comprises a counterweight base, an adjusting counterweight assembly is arranged above the counterweight base, a supporting rod is arranged above the adjusting counterweight assembly, cabinet bodies are connected to the two ends of the supporting rod through rotating assemblies, the rotating assemblies are connected to the two ends of the supporting rod through bearings, and a fixing assembly is arranged in the middle of the supporting rod.The application is scientific and reasonable, safe and convenient to use.The rotating assemblies and the fixing assembly are arranged, so that the position of the cabinet bodies can be adjusted at will, and the position of the cabinet bodies can be fixed through the fixing assembly after adjustment, thereby avoiding the rotation of the monitoring cabinet during use, influencing the normal use of the monitoring cabinet, preventing the cabinet bodies from rotating at will through the fixing assembly, and avoiding the collision between the cabinet bodies and other objects, damage or deformation of the cabinet bodies.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of monitoring cabinets, and particularly relates to a numerical control machine tool monitoring cabinet with a deformation damage prevention function. BACKGROUND

[0002] The numerical control machine tool monitoring cabinet is a cabinet body for monitoring and adjusting the machining data of a numerical control machine tool, and mainly functions to adjust the machining parameters of the data machine tool. The existing monitoring cabinets are mostly integrated with the numerical control machine tools, and are prone to collision with the machining workpieces during use, resulting in damage or deformation. In addition, the existing monitoring cabinets have the following problems during use.

[0003] 1. The independent monitoring cabinet is difficult to adjust the position according to the actual use situation, and it is also difficult to adjust the inclination angle according to the specific situation of the user, so that the applicability is low.

[0004] 2. The existing independent monitoring cabinet can realize rotation and adjustment of the angle, and the monitoring cabinet after rotation is fixed through interference fit during the rotation process. During the adjustment of the parameters, automatic rotation is prone to occur due to the key adjustment operation, which affects the normal use.

[0005] Therefore, there is an urgent need for a numerical control machine tool monitoring cabinet with a deformation damage prevention function to solve the above problems. SUMMARY

[0006] The present application aims to provide a numerical control machine tool monitoring cabinet with a deformation damage prevention function to solve the problems in the prior art.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a numerical control machine tool monitoring cabinet with a deformation damage prevention function, which comprises a counterweight base, an adjusting counterweight assembly, a supporting rod, a rotating assembly, a cabinet body and a fixing assembly.

[0008] The counterweight base is provided above the adjusting counterweight assembly, which is used to ensure the initial counterweight of the whole monitoring cabinet, avoiding the phenomenon of the cabinet body falling during rotation, and the adjusting counterweight assembly is used to adjust the position change of the counterweight according to the position change of the cabinet body, so that the best counterweight effect can be achieved regardless of the position of the cabinet body, and the supporting rod is arranged above the adjusting counterweight assembly, which is used to support the whole cabinet body, and the cabinet body is connected to the both ends of the supporting rod through the rotating assembly, and the rotating assembly is connected to the both ends of the supporting rod through the bearing, which is used to rotate the cabinet body, so that the cabinet body can be rotated to any position during use, and the applicability is stronger, and the fixed assembly is arranged in the middle of the supporting rod, which is used to fix the rotating assembly, so that the cabinet body can be fixed after rotation, avoiding the rotation of the cabinet body during the process of adjusting the numerical control machine tool parameters, and affecting the normal use of the cabinet body.

[0009] As a preferred technical solution, the adjusting counterweight assembly comprises a counterweight groove, a semicircular counterweight block, a driving ring, a driving connecting rod and a speed limiting assembly.

[0010] The counterweight groove is fixedly installed above the counterweight base, and the semicircular counterweight block is arranged inside the counterweight groove and can rotate, so that the position of the semicircular counterweight block can be adjusted according to the position of the cabinet body, so that the semicircular counterweight block is always opposite to the cabinet body, ensuring the counterweight effect of the semicircular counterweight block, and the driving ring is arranged on one side of the semicircular counterweight block, the driving connecting rod is arranged on the driving ring, and the driving connecting rod is fixedly connected with the rotating assembly, so that when the cabinet body rotates, the semicircular counterweight block in the adjusting counterweight assembly can be driven to rotate, so that the relative position of the semicircular counterweight block and the cabinet body remains unchanged, and the semicircular counterweight block can always maintain the best counterweight effect, and a plurality of speed limiting assemblies are arranged on the semicircular counterweight block, which are used to limit the rotation speed of the cabinet body, avoiding the deformation or damage of the cabinet body caused by the collision due to the too fast rotation of the cabinet body.

[0011] As a preferred technical solution, the semicircular counterweight block is embedded with balls on the upper side and the lower side, so that the semicircular counterweight block rotates more smoothly and avoids the phenomenon of jamming.

[0012] As a preferred technical solution, the speed limiting assembly comprises a telescopic pipe, a telescopic rod, a reset spring and a rubber speed limiting ball.

[0013] The telescopic pipe is internally provided with a telescopic rod, and a reset spring, one end of which is fixedly connected with the telescopic pipe and the other end of which is fixedly connected with the telescopic rod, is internally arranged in the telescopic pipe, the reset spring is arranged so that the telescopic rod can return to the initial state when not subjected to the centrifugal force, and a rubber speed-limiting ball is arranged at the end of the telescopic rod away from the telescopic pipe, the rubber speed-limiting ball is used for being in contact with the side wall of the counterweight groove under the action of the centrifugal force when the cabinet body rotates too fast, so that the cabinet body has greater resistance when rotating too fast, and the too-fast rotation of the cabinet body is avoided to cause the cabinet body to be deformed and damaged due to collision, and the rubber speed-limiting ball is not in contact with the side wall of the counterweight groove when not subjected to the centrifugal force, so that the normal rotation of the cabinet body is avoided.

[0014] As a preferred technical solution, the rotating assembly comprises a rotating ring, a rotating rod, a hinged ball head and a hinged ball head seat.

[0015] The rotating ring is arranged on both ends of the support rod through bearings, one side of the rotating ring is provided with a rotating rod, one end of the rotating rod is provided with a hinged ball head, and the outer side of the hinged ball head is wrapped with a hinged ball head seat, the design of the hinged ball head and the hinged ball head seat enables the cabinet body to be adjusted at more angles, the rotating ring at one end is fixed, and the rotating ring at the other end is rotated to adjust the up-down inclination angle of the cabinet body, and the hinged ball head seat is fixedly connected with the cabinet body.

[0016] As a preferred technical solution, the fixing assembly is composed of an upper fixing assembly and a lower fixing assembly, the upper fixing assembly is used for fixing the rotating assembly at the upper end of the support rod, the lower fixing assembly is used for fixing the rotating assembly at the lower end of the support rod, and the upper fixing assembly and the lower fixing assembly are both arranged to slide on the support rod, and the upper fixing assembly and the lower fixing assembly are separated by a separation ring.

[0017] As a preferred technical solution, the upper fixing assembly and the lower fixing assembly both comprise a cross sliding groove, a fixing ring, a cross limiting block, a first clamping tooth and a second clamping tooth.

[0018] The support rod is internally provided with a cross sliding groove, and a fixing ring is slidably arranged on the outer side of the support rod, the fixing ring is used for fixing the rotating assembly, so that the cabinet body is more stable and firm after being rotated to a specified position, the fixing ring is internally provided with a cross limiting block matched with the cross sliding groove, the design of the cross limiting block and the cross sliding groove enables the fixing ring to only slide up and down on the outer side of the support rod and cannot be rotated, so that the fixing of the rotating assembly can be realized, one end of the rotating ring is provided with a first clamping tooth, the fixing ring is provided with a second clamping tooth, and the first clamping tooth and the second clamping tooth are clamped with each other, so that the fixing of the rotating assembly is realized.

[0019] As a preferred technical solution, the first tooth and the second tooth are in interference fit when engaged, so that when the upper fixing assembly fixes the rotating assembly, the fixing ring will not slide down due to gravity.

[0020] As a preferred technical solution, the suspension assembly includes a suspension ring, a suspension groove, a fixing seat, a rotating seat, a suspension hook, and a traction rope.

[0021] The suspension ring is provided on the fixing ring of the lower fixing assembly, and the suspension groove is formed in the bottom of the suspension ring. The suspension ring and the suspension groove are designed to facilitate the fixation of the fixing ring of the lower fixing assembly, avoiding the falling of the fixing ring due to gravity, which prevents the rotating assembly from rotating the cabinet. The outer side of the partition ring is provided with a plurality of fixing seats, and the inner side of the fixing seat is provided with a rotating seat. The suspension hook is fixedly installed on the rotating seat and is used to fix the suspension ring. The rotating seat is provided with a traction rope on the side away from the partition ring. The other end of the traction rope is connected with the fixing ring on the lower fixing assembly. When the fixing ring on the lower fixing assembly is manually moved downward to fix the rotating assembly, the traction rope can rotate the rotating seat, and the suspension hook rotates around the rotating seat, thereby releasing the fixation of the fixing ring on the lower fixing assembly.

[0022] As a preferred technical solution, the curved part of the suspension hook is made of soft metal material, so that when the fixing ring moves downward, the suspension hook deforms and contacts the fixing ring.

[0023] Compared with the prior art, the present application has the following advantages:

[0024] 1、The present application is provided with a rotating assembly, which can rotate the cabinet according to actual use requirements, improving the applicability of the cabinet. Under the action of the fixing assembly, on the one hand, the rotating assembly after rotation can be fixed, making the cabinet more stable during use and preventing rotation. On the other hand, the rotating assembly at one end can be fixed, and under the action of the hinged ball head and the hinged ball head seat, the up-down angle of the cabinet can be inclined, so that the inclination angle of the cabinet can be adjusted according to the conditions of the actual operator.

[0025] 2、The present application is provided with a counterweight assembly, and the semicircular counterweight block can rotate during the rotation of the cabinet while maintaining a relative position unchanged, so that the semicircular counterweight block can always achieve the best counterweight effect, ensuring the stability of the entire monitoring cabinet.

[0026] 3、The speed limiting assembly is arranged, when the cabinet body rotates too fast, the telescopic rod in the speed limiting assembly will extend out of the telescopic pipe, so that the rubber speed limiting ball contacts the side wall of the counterweight groove, at this time, the rotation of the cabinet body can be limited, so that the rotation speed cannot exceed the set threshold value in the process of rotating the cabinet body, thereby avoiding the phenomenon of deformation and damage caused by collision due to the cabinet body rotating too fast.

[0027] 4、The suspension assembly is arranged, so that when the fixing ring of the lower fixing assembly is not needed to be used, the suspension hook can be used for fixing the fixing ring, so that the fixing ring is prevented from falling and engaging with the rotating ring due to gravity, thereby affecting the normal rotation of the cabinet body, and under the action of the traction rope, when the fixing ring is manually slid downward, the fixing of the fixing ring by the suspension hook can be contacted. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function;

[0029] Figure 2 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function;

[0030] Figure 3 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function;

[0031] Figure 4 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function;

[0032] Figure 5 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function; Figure 1 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function;

[0033] Figure 6 It is a structural schematic view of the numerical control machine tool monitoring cabinet with the deformation damage prevention function;

[0034] Figure 7 It is a front view of the suspension ring of the numerical control machine tool monitoring cabinet with the deformation damage prevention function.

[0035] Reference numerals in the drawing: 1, counterweight base;

[0036] 2, counterweight adjusting assembly; 201, counterweight groove; 202, semicircular counterweight block; 203, driving ring; 204, driving connecting rod; 205, speed limiting assembly; 2051, telescopic pipe; 2052, telescopic rod; 2053, reset spring; 2054, rubber speed limiting ball;

[0037] 3, support rod;

[0038] 4, rotating assembly; 401, rotating ring; 402, rotating rod; 403, articulated ball head; 404, articulated ball head seat;

[0039] 5, cabinet body;

[0040] 6, fixed assembly; 601, partition ring; 602, cross sliding groove; 603, fixed ring; 604, cross limiting block; 605, first clamping tooth; 606, second clamping tooth; 607, hanging assembly; 6071, hanging ring; 6072, hanging groove; 6073, fixed seat; 6074, rotating seat; 6075, hanging hook; 6076, traction rope. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0042] Embodiment: as shown in the figure, the present application provides the following technical scheme, a numerical control machine tool monitoring cabinet with anti-deformation damage function, the monitoring cabinet includes counterweight base 1, adjusting counterweight assembly 2, support rod 3, rotating assembly 4, cabinet body 5 and fixed assembly 6; Figures 1-7

[0043] The counterweight base 1 is provided with the adjusting counterweight assembly 2 above, the counterweight base 1 is used to ensure the initial counterweight of the whole monitoring cabinet, avoid the cabinet 5 to dump phenomenon in the process of rotating, the adjusting counterweight assembly 2 is used for adjusting the position change of counterweight according to the position change of the cabinet 5, so that no matter the cabinet 5 is rotated to any position, the best counterweight effect can be achieved, the adjusting counterweight assembly 2 is provided with the support rod 3 above, the support rod 3 is used to support the whole cabinet 5, the support rod 3 is connected with the cabinet 5 through the rotating assembly 4 at both ends, the rotating assembly 4 is connected with the support rod 3 through the bearing at both ends, the rotating assembly 4 is used for rotating the cabinet 5, so that the cabinet 5 can be rotated to any position in the process of use, the applicability is stronger, the middle of the support rod 3 is provided with the fixed assembly 6, the fixed assembly 6 is used for fixing the rotating assembly 4, so that the cabinet 5 can be kept fixed after rotating, avoid the cabinet 5 rotating in the process of adjusting the parameter of numerical control machine tool, affect the normal use of the cabinet 5.

[0044] The adjusting counterweight assembly 2 includes counterweight groove 201, semicircular counterweight block 202, drive ring 203, drive connecting rod 204, speed limiting assembly 205;

[0045] ​The counterweight base 1 is fixedly installed above a counterweight groove 201, the counterweight groove 201 is internally provided with a semicircular counterweight block 202, the semicircular counterweight block 202 is rotatable inside the counterweight groove 201, so that the position of the semicircular counterweight block 202 can be adjusted according to the position of the cabinet 5, so that the semicircular counterweight block 202 is always opposite the cabinet 5, ensuring the counterweight effect of the semicircular counterweight block 202, one side of the semicircular counterweight block 202 is provided with a driving ring 203, the driving ring 203 is provided with a driving connecting rod 204, the driving connecting rod 204 is fixedly connected with the rotating assembly 4, so that when the cabinet 5 rotates, the semicircular counterweight block 202 in the counterweight adjusting assembly 2 can be driven to rotate, so that the relative position between the semicircular counterweight block 202 and the cabinet 5 always remains unchanged, so that the semicircular counterweight block 202 can always maintain the best counterweight effect, and a plurality of speed limiting assemblies 205 are arranged on the semicircular counterweight block 202, the speed limiting assemblies 205 are used to limit the speed of rotation of the cabinet 5, to avoid the cabinet 5 from being deformed or damaged due to collision caused by too fast rotation.

[0046] The semicircular counterweight block 202 is embedded with a plurality of rolling balls on the upper side and the lower side, so that the semicircular counterweight block 202 rotates more smoothly, avoiding the phenomenon of jamming.

[0047] The speed limiting assembly 205 comprises a telescopic pipe 2051, a telescopic rod 2052, a reset spring 2053 and a rubber speed limiting ball 2054.

[0048] The telescopic rod 2052 is telescopically installed in the telescopic pipe 2051, the reset spring 2053 is installed in the telescopic pipe 2051, one end of the reset spring 2053 is fixedly connected with the telescopic pipe 2051, and the other end is fixedly connected with the telescopic rod 2052, the reset spring 2053 is arranged to enable the telescopic rod 2052 to return to the initial state when not subjected to centrifugal force, and the rubber speed limiting ball 2054 is arranged at the end of the telescopic rod 2052 away from the telescopic pipe 2051, the rubber speed limiting ball 2054 is used to contact the side wall of the counterweight groove 201 under the action of centrifugal force when the cabinet 5 rotates too fast, so that the cabinet 5 has greater resistance when rotating too fast, avoiding the cabinet 5 from being deformed or damaged due to collision caused by too fast rotation, and the rubber speed limiting ball 2054 does not contact the side wall of the counterweight groove 201 when not subjected to centrifugal force, avoiding affecting the normal rotation of the cabinet.

[0049] The rotating assembly 4 comprises a rotating ring 401, a rotating rod 402, a hinged ball head 403 and a hinged ball head seat 404.

[0050] The rotating ring 401 is mounted on both ends of the support rod 3 through bearings, one side of the rotating ring 401 is provided with a rotating rod 402, one end of the rotating rod 402 is provided with a hinged ball head 403, the outer side of the hinged ball head 403 is wrapped with a hinged ball head seat 404, the design of the hinged ball head 403 and the hinged ball head seat 404 enables the cabinet body 5 to realize more angle adjustment, the rotating ring 401 at one end can be fixed, and the rotating ring 401 at the other end can be rotated to realize the adjustment of the up-down inclination angle of the cabinet body 5, and the hinged ball head seat 404 is fixedly connected with the cabinet body 5.

[0051] The fixing assembly is composed of an upper fixing assembly and a lower fixing assembly, the upper fixing assembly is used for fixing the rotating assembly 4 at the upper end of the support rod 3, and the lower fixing assembly is used for fixing the rotating assembly 4 at the lower end of the support rod 3, the upper fixing assembly and the lower fixing assembly are both slid on the support rod 3, and the upper fixing assembly and the lower fixing assembly are separated by a separation ring 601.

[0052] The upper fixing assembly and the lower fixing assembly both include a cross sliding groove 602, a fixing ring 603, a cross limiting block 604, a first clamping tooth 605 and a second clamping tooth 606.

[0053] The cross sliding groove 602 is arranged in the support rod 3, the fixing ring 603 is slidably arranged on the outer side of the support rod 3, the fixing ring 603 is used for fixing the rotating assembly 4, so that the cabinet body 5 is more stable and firm after being rotated to a specified position, the cross limiting block 604 matched with the cross sliding groove 602 is arranged in the fixing ring 603, the design of the cross limiting block 604 and the cross sliding groove 602 enables the fixing ring 603 to only slide up and down on the outer side of the support rod 3, but cannot rotate, thereby enabling the fixing of the rotating assembly 4, one end of the rotating ring 401 is provided with the first clamping tooth 605, the second clamping tooth 606 is arranged on the fixing ring 603, and the mutual clamping of the first clamping tooth 605 and the second clamping tooth 606 realizes the fixing of the rotating assembly 4.

[0054] The first clamping tooth 605 and the second clamping tooth 606 are in interference fit when being clamped, so that the fixing ring 603 will not slide down due to gravity when the upper fixing assembly fixes the rotating assembly 4.

[0055] The suspension assembly 607 includes a suspension ring 6071, a suspension groove 6072, a fixing seat 6073, a rotating seat 6074, a suspension hook 6075 and a traction rope 6076.

[0056] The lower fixing assembly is provided with a hanging ring 6071 on the fixing ring 603, and a hanging groove 6072 is formed in the bottom of the hanging ring 6071, so that the fixing ring 603 of the lower fixing assembly is fixed, and the fixing ring 603 is prevented from falling due to gravity and causing the rotating assembly 4 to fail to rotate the cabinet 5; a plurality of fixing seats 6073 are arranged outside the partition ring 601, and a rotating seat 6074 is arranged in the fixing seat 6073; the rotating seat 6074 is fixedly installed with a hanging hook 6075 for fixing the hanging ring 6071; a traction rope 6076 is arranged on the rotating seat 6074 away from the partition ring 601, and the other end of the traction rope 6076 is connected with the fixing ring 603 of the lower fixing assembly, so that when the fixing ring 603 of the lower fixing assembly is manually moved downward to fix the rotating assembly 4, the traction rope 6076 can rotate the rotating seat 6074, and then the hanging hook 6075 rotates around the rotating seat 6074, thereby releasing the fixing of the fixing ring 603 of the lower fixing assembly by the hanging hook 6075, so that the fixing ring 603 can fix the rotating assembly 4 and limit the rotation of the cabinet 5.

[0057] The curved part of the hanging hook 6075 is made of soft metal material, so that when the fixing ring 603 moves downward, the hanging hook 6075 deforms to contact and fix the fixing ring 603.

[0058] The working principle of the present application is that: in use, the rotation and up-down angle adjustment of the cabinet 5 can be realized; when the cabinet 5 needs to be rotated, the fixing assembly 6 is released from the fixing of the rotating assembly 4, and the cabinet 5 is manually rotated to rotate around the support rod 3 under the action of the rotating assembly 4 until it is rotated to a suitable use position; when the cabinet 5 is rotated, the half-circular counterweight 202 is rotated by the driving connecting rod 204 and the driving ring 203, so that the half-circular counterweight 202 always maintains a relative stationary position with the cabinet 5, and the half-circular counterweight 202 can always provide the best counterweight for the cabinet 5 to ensure the stability of the cabinet 5 during rotation;

[0059] When the cabinet 5 rotates too fast, the half-circular counterweight 202 also rotates in the counterweight groove 201 at the same rotation speed, at this time, the extension rod 2052 in the speed limiting assembly 205 breaks through the limitation of the return spring 2053 under the action of centrifugal force, and continuously extends from the extension tube 2051, when the centrifugal force reaches a certain threshold, the rubber speed limiting ball 2054 contacts the side wall of the counterweight groove 201, at this time, the rotation of the cabinet 5 is limited to a certain extent, avoiding the situation that the cabinet 5 rotates too fast to cause deformation or damage due to collision with other objects;

[0060] When the cabinet 5 is rotated to a specified position, in order to ensure the stability of the cabinet 5 during use, the position of the rotating ring 401 is fixed by using the first clamping tooth 605 on the rotating ring 401 and the second clamping tooth 606 on the fixed ring 603, thereby realizing the fixation of the position of the cabinet 5, because the fixed ring 603 will not rotate under the action of the cross sliding groove 602 and the cross limiting block 604, thereby realizing the fixation of the cabinet 5, so that the cabinet 5 is more stable during use.

[0061] Because the fixed assembly 6 is divided into an upper fixed assembly and a lower fixed assembly, and the cabinet 5 is connected through the hinged ball head 403 and the hinged ball head seat 404, when it is necessary to adjust the up-down inclination angle of the cabinet 5, the fixed ring 603 in the upper fixed assembly or the lower fixed assembly is used to fix the rotating ring 401 at one end, and then the cabinet 5 is rotated, at this time, the cabinet 5 is fixed at one end and not fixed at the other end, at this time, the end not fixed will rotate, thereby realizing the adjustment of the up-down inclination angle.

[0062] When the cabinet 5 needs to be rotated, the fixed assembly 6 does not need to fix the rotating assembly 4, at this time, the fixed ring 603 of the upper fixed assembly can naturally fall under the action of gravity and will not contact the rotating ring 401, but the fixed ring 603 of the lower fixed assembly will naturally fall and contact the rotating ring 401 due to gravity, at this time, it will affect the normal rotation of the cabinet 5.

[0063] At this time, the fixed ring 603 of the lower fixed assembly is manually slid upward, in the process of continuously sliding upward, the hanging ring 6071 will contact the hanging hook 6075, when the hanging ring 6071 is continuously slid upward, the hanging hook 6075 will fix the hanging ring 6071, at this time, the fixed ring 603 of the lower fixed assembly will not fall due to gravity, when it is necessary to use the fixed ring 603 of the lower fixed assembly to fix the rotating ring 401 again, the fixed ring 603 is slid downward, at this time, the bending part of the hanging hook 6075 will be deformed, and under the action of the traction rope 6076, the hanging hook 6075 will rotate around the rotating seat 6074, thereby realizing the release of the fixation of the hanging hook 6075 to the hanging ring 6071, that is, the fixed ring 603 can be normally used.

[0064] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The embodiments should therefore be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the figures of the patent document.

Claims

1. A numerical control machine tool monitoring cabinet with a deformation damage prevention function, characterized in that: The monitoring cabinet comprises a counterweight base (1), an adjusting counterweight assembly (2), a support rod (3), a rotating assembly (4), a cabinet body (5) and a fixing assembly (6); The adjusting counterweight assembly (2) is arranged above the counterweight base (1), the support rod (3) is arranged above the adjusting counterweight assembly (2), the cabinet body (5) is connected to the two ends of the support rod (3) through the rotating assembly (4), the rotating assembly (4) is connected to the two ends of the support rod (3) through bearings, and the fixing assembly (6) is arranged in the middle of the support rod (3). The adjusting counterweight assembly (2) comprises a counterweight groove (201), a semicircular counterweight block (202), a driving ring (203), a driving connecting rod (204) and a speed limiting assembly (205). The counterweight groove (201) is fixedly arranged above the counterweight base (1), the semicircular counterweight block (202) is arranged in the counterweight groove (201), the driving ring (203) is arranged on one side of the semicircular counterweight block (202), the driving connecting rod (204) is arranged on the driving ring (203), the driving connecting rod (204) is fixedly connected with the rotating assembly (4), and the semicircular counterweight block (202) is provided with a plurality of speed limiting assemblies (205). The speed limiting assembly (205) comprises a telescopic pipe (2051), a telescopic rod (2052), a reset spring (2053) and a rubber speed limiting ball (2054). The telescopic rod (2052) is telescopically arranged in the telescopic pipe (2051), the reset spring (2053) is arranged in the telescopic pipe (2051), one end of the reset spring (2053) is fixedly connected with the telescopic pipe (2051), the other end of the reset spring (2053) is fixedly connected with the telescopic rod (2052), the rubber speed limiting ball (2054) is arranged at the end of the telescopic rod (2052) away from the telescopic pipe (2051), and the rubber speed limiting ball (2054) is not in contact with the side wall of the counterweight groove (201) when not subjected to centrifugal force. The rotating assembly (4) comprises a rotating ring (401), a rotating rod (402), a hinged ball head (403) and a hinged ball head seat (404). The rotating ring (401) is arranged at the two ends of the support rod (3) through bearings, the rotating rod (402) is arranged on one side of the rotating ring (401), the hinged ball head (403) is arranged at one end of the rotating rod (402), the hinged ball head (403) is wrapped with the hinged ball head seat (404), and the hinged ball head seat (404) is fixedly connected with the cabinet body (5).

2. The numerical control machine tool monitoring cabinet with deformation damage prevention function according to claim 1, characterized in that: The semicircular counterweight block (202) is embedded with a plurality of rolling balls on the upper side and the lower side.

3. The numerical control machine tool monitoring cabinet with deformation damage prevention function according to claim 1, characterized in that: The fixing assembly is composed of an upper fixing assembly and a lower fixing assembly, the upper fixing assembly and the lower fixing assembly are both arranged to slide on the support rod (3), and the upper fixing assembly and the lower fixing assembly are separated by a separation ring (601).

4. The numerical control machine tool monitoring cabinet with deformation damage prevention function according to claim 3, characterized in that: The upper fixing assembly and the lower fixing assembly both comprise a cross-shaped sliding groove (602), a fixing ring (603), a cross-shaped limiting block (604), a first clamping tooth (605) and a second clamping tooth (606). The support rod (3) is internally provided with a cross sliding groove (602), the support rod (3) is externally slidably provided with a fixing ring (603), the fixing ring (603) is internally provided with a cross limiting block (604) matched with the cross sliding groove (602), one end of the rotating ring (401) is provided with a first clamping tooth (605), and the fixing ring (603) is provided with a second clamping tooth (606).

5. The numerical control machine tool monitoring cabinet with deformation damage prevention function according to claim 4, characterized in that: When the first clamping tooth (605) and the second clamping tooth (606) are clamped, they are in interference fit.

6. The numerical control machine tool monitoring cabinet with deformation damage prevention function according to claim 5, characterized in that: The hanging assembly (607) comprises a hanging ring (6071), a hanging groove (6072), a fixing seat (6073), a rotating seat (6074), a hanging hook (6075) and a traction rope (6076). The fixing ring (603) of the lower fixing assembly is provided with the hanging ring (6071) at the upper portion, the bottom of the hanging ring (6071) is provided with the hanging groove (6072), the outer side of the separation ring (601) is provided with a plurality of fixing seats (6073), the fixing seats (6073) are internally provided with the rotating seats (6074), the rotating seats (6074) are fixedly provided with the hanging hooks (6075), the rotating seats (6074) are provided with the traction ropes (6076) away from the separation ring (601) on one side, and the other ends of the traction ropes (6076) are connected with the fixing ring (603) on the lower fixing assembly.

7. The numerical control machine tool monitoring cabinet with deformation damage prevention function according to claim 6, characterized in that: The bending part of the hanging hook (6075) is made of soft metal.

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