Quickly positioned and mounted square tool turret

Abstract

The utility model relates to a square turret capable of being quickly positioned and installed, which comprises a driving box and a square turret main body, a driving hollow shaft extending to the outside of the right side of the driving box is movably installed in the driving box, and a connecting mechanism is arranged on the driving hollow shaft and the square turret main body. According to the square tool turret capable of being rapidly positioned and installed, by arranging an inserting strip, a movable rod and an inserting rod, a square tool turret body is lifted firstly, the inserting strip is aligned with an inserting groove in the right side of a driving hollow shaft, meanwhile, a pull ring is pulled to drive the movable rod to move, a movable plate moves, a spring is compressed, and meanwhile the inserting rod is driven to be away from the driving hollow shaft; then the square tool turret body is pushed to enable the inserting strips to be inserted into the inserting grooves till the inserting nails are matched with the positioning grooves in the driving hollow shaft, then a threaded sleeve outside a connecting shaft is rotated to be in threaded connection with a threaded ring outside the driving hollow shaft to the limit, and then the threaded sleeve is fixed to the top of a connecting plate through a pull ring, a spring, a movable plate and an inserting rod; therefore, the square tool turret main body can be conveniently and quickly positioned and mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool turrets, in particular to a square turret for rapid positioning and installation. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and represent them with coded numbers. The information carrier is input into the CNC device, and various control signals are sent out by the CNC device after calculation and processing to control the movement of the machine tool. The parts are automatically processed according to the shape and size required by the drawing. The turrets of CNC machine tools are divided into hydraulic turrets and servo turrets. Hydraulic turrets and servo turrets are automatic tool changing devices for CNC lathes. As the name suggests, the hydraulic turret is powered by hydraulic oil, while the servo turret is powered by a servo motor.

[0003] At present, the square turrets are widely used in the market. During use, the square turrets need to be connected to the drive structure on the machine tool. However, most of the square turrets are connected to the machine tool through the output end shaft and fixed by multiple screws. This installation method is cumbersome and cannot be quickly positioned during installation, resulting in slow installation. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a method for quickly positioning and installing a square turret, which has the advantage of quick positioning and installation, and solves the problem that most square turrets are connected to the machine tool through an output end shaft and fixed by multiple screws. This installation method is cumbersome and cannot be quickly positioned during installation, resulting in a slow installation speed.

[0005] In order to achieve the purpose of the above-mentioned rapid positioning and installation, the utility model provides the following technical solutions: a rapid positioning and installation of a square turret, comprising a support seat and a square turret body, wherein a driving hollow shaft extending to the right outside of the support seat is movably installed inside the support seat, and a connecting mechanism is provided on the driving hollow shaft and the square turret body;

[0006] The connecting mechanism includes a connecting shaft, a connecting shaft is fixedly installed on the left side of the square turret body, a connecting plate is fixedly installed on the left side of the connecting shaft, an insertion strip extending to the inside of the driving hollow shaft is fixedly installed on the left side of the connecting plate, a pin connected to the driving hollow shaft is fixedly installed on the left side of the insertion strip, a threaded sleeve is movably installed on the outside of the connecting shaft, a protective cover is fixedly installed on the top of the driving hollow shaft, a movable rod extending to the outside of the top of the protective cover is movably installed inside the protective cover, a pull ring is fixedly installed on the top of the movable rod, auxiliary rods are fixedly installed inside the protective cover and on the left and right sides of the movable rod, a spring is sleeved on the outside of the movable rod, a movable plate extending to the outside of the protective cover is fixedly installed on the outside of the movable rod and at the bottom of the spring, and an insertion rod penetrating the threaded sleeve and extending to the inside of the connecting plate is fixedly installed on the bottom of the movable plate.

[0007] Furthermore, a slot adapted to the insert strip is provided inside the driving hollow shaft, and a threaded ring threadably connected to the threaded sleeve is provided outside the driving hollow shaft.

[0008] Furthermore, the inserting strip is a "T"-shaped strip, the slot is a "T"-shaped slot, and the top and bottom of the threaded sleeve are both provided with movable holes adapted to the inserting rod.

[0009] Furthermore, a rotating hole adapted to the connecting shaft is provided inside the threaded sleeve, and the diameter of the connecting plate is larger than the diameters of the driving hollow shaft and the rotating hole.

[0010] Furthermore, a positioning groove adapted to the inserting pin is provided inside the driving hollow shaft, and the positioning groove is communicated with the slot.

[0011] Furthermore, a moving groove matched with the moving plate is provided on the right side of the protective cover, and an auxiliary hole matched with the auxiliary rod is provided inside the moving plate.

[0012] Furthermore, a stretching hole adapted to the movable rod is provided on the top of the protective cover, one end of the spring is connected to the inner top wall of the protective cover, and the other end is connected to the top of the movable plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The quick positioning and installation of the square turret is achieved by setting an insert strip, a movable rod and an insert rod. When the square turret body needs to be installed, first lift the square turret body and align the insert strip with the slot on the right side of the driving hollow shaft, and at the same time pull the pull ring to drive the movable rod to move. The movement of the movable rod drives the moving plate to move and compress the spring. The movement of the moving plate drives the insert rod away from the driving hollow shaft, and then push the square turret body to insert the insert strip into the inside of the slot until the insert pin matches the positioning groove inside the driving hollow shaft. At this time, the square turret body can be installed for positioning by the insert strip and the insert pin.

[0015] 2. The quick positioning and installation of the square turret is achieved by setting a threaded sleeve. When the main body of the square turret is positioned, the threaded sleeve on the outside of the connecting shaft is rotated to make it threadedly connected to the threaded ring on the outside of the driving hollow shaft to the limit, and the movable hole on the top of the threaded sleeve is located at the bottom of the insertion rod. Then the pull ring is loosened to allow the spring to rebound after being unrestricted, and the movable plate is driven to move. The movement of the movable plate drives the insertion rod to move through the movable hole on the top of the threaded sleeve, and is inserted into the fixed groove on the top of the connecting plate. The connecting plate and the insertion strip are fixed to the driving hollow shaft by the threaded sleeve, and the threaded sleeve is fixed to the top of the connecting plate by the insertion rod, so that when the driving hollow shaft rotates, the connecting shaft can be driven to rotate, and the connecting shaft drives the main body of the square turret to rotate, so that the main body of the square turret is easy to position and install quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the hollow shaft driven by the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the local connection mechanism of the structure of the utility model;

[0020] Figure 5 The utility model structure Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. support seat; 2. driving hollow shaft; 3. square turret body; 4. connecting mechanism; 401. connecting shaft; 402. connecting plate; 403. inserting strip; 404. inserting pin; 405. threaded sleeve; 406. protective cover; 407. movable rod; 408. pull ring; 409. auxiliary rod; 410. spring; 411. movable plate; 412. inserting rod; 5. slot; 6. threaded ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A quick positioning and installation square turret in this embodiment includes a support seat 1 and a square turret body 3. A driving hollow shaft 2 extending to the right side of the support seat 1 is movably installed inside the support seat 1. A connecting mechanism 4 is provided on the driving hollow shaft 2 and the square turret body 3.

[0024] The connecting mechanism 4 includes a connecting shaft 401, a connecting shaft 401 is fixedly installed on the left side of the square turret body 3, a connecting plate 402 is fixedly installed on the left side of the connecting shaft 401, and a plug 403 extending to the inside of the driving hollow shaft 2 is fixedly installed on the left side of the connecting plate 402. The square turret body 3 is lifted and the plug 403 is aligned with the slot 5 on the right side of the driving hollow shaft 2, and the square turret body 3 is pushed to insert the plug 403 into the inside of the slot 5 until the pin 404 is aligned with the fixed pin 404 inside the driving hollow shaft 2. The left side of the inserting strip 403 is fixedly installed with a pin 404 connected to the driving hollow shaft 2, and the outer part of the connecting shaft 401 is movably installed with a threaded sleeve 405. The threaded sleeve 405 on the outer side of the connecting shaft 401 is rotated to make it threadedly connected to the threaded ring 6 on the outer side of the driving hollow shaft 2 to the limit. A protective cover 406 is fixedly installed on the top of the driving hollow shaft 2, and a movable rod 407 extending to the outside of the top of the protective cover 406 is movably installed inside. The top of the movable rod 407 is fixedly installed A pull ring 408 is installed. When the pull ring 408 is released, the spring 410 rebounds without restriction and drives the movable plate 411 to move. Auxiliary rods 409 are fixedly installed inside the protective cover 406 and on the left and right sides of the movable rod 407. The outer part of the movable rod 407 is sleeved with a spring 410. The outer part of the movable rod 407 and a movable plate 411 extending to the outside of the protective cover 406 are fixedly installed at the bottom of the spring 410. The movement of the movable plate 411 drives the plug rod 412 to move through the movable hole at the top of the threaded sleeve 405 and insert it into the fixed groove at the top of the connecting plate 402. The bottom of the movable plate 411 is fixedly installed with a plug rod 412 that penetrates the threaded sleeve 405 and extends to the inside of the connecting plate 402. The threaded sleeve 405 is fixed to the top of the connecting plate 402 by the plug rod 412, so that when the hollow shaft 2 is driven to rotate, the connecting shaft 401 can be driven to rotate, and the connecting shaft 401 drives the square turret body 3 to rotate, so that the square turret body 3 is easy to locate and install quickly.

[0025] In the case implementation, a slot 5 compatible with the insertion strip 403 is provided inside the driving hollow shaft 2, and a threaded ring 6 threadedly connected to the threaded sleeve 405 is provided outside the driving hollow shaft 2. The threaded sleeve 405 on the outside of the connecting shaft 401 is rotated to be threadedly connected to the threaded ring 6 on the outside of the driving hollow shaft 2 to the limit, so that the connecting plate 402 and the insertion strip 403 are fixed to the driving hollow shaft 2 through the threaded sleeve 405.

[0026] In the case implementation, the insert strip 403 is a "T"-shaped strip, the slot 5 is a "T"-shaped slot, the top and bottom of the threaded sleeve 405 are provided with movable holes that are compatible with the insert rod 412, and the interior of the driving hollow shaft 2 is provided with a positioning groove that is compatible with the insert pin 404. The positioning groove is connected to the slot 5 to push the square turret body 3 so that the insert strip 403 is inserted into the interior of the slot 5 until the insert pin 404 is compatible with the positioning groove inside the driving hollow shaft 2. At this time, the square turret body 3 can be installed and positioned by the insert strip 403 and the insert pin 404.

[0027] When implementing, follow these steps:

[0028] 1) First, lift the square turret body 3 and align the inserting strip 403 with the slot 5 on the right side of the driving hollow shaft 2. At the same time, pull the pull ring 408 to drive the movable rod 407 to move. The movable rod 407 moves to drive the movable plate 411 to move and compress the spring 410. The movable plate 411 moves to drive the inserting rod 412 away from the driving hollow shaft 2.

[0029] 2) Then push the square turret body 3 so that the inserting strip 403 is inserted into the interior of the slot 5 until the inserting pin 404 is matched with the positioning groove inside the driving hollow shaft 2. At this time, the square turret body 3 can be installed and positioned by the inserting strip 403 and the inserting pin 404;

[0030] 3) Rotate the threaded sleeve 405 on the outside of the connecting shaft 401 to make it threadedly connected to the threaded ring 6 on the outside of the driving hollow shaft 2 to the limit, and the movable hole at the top of the threaded sleeve 405 is located at the bottom of the insertion rod 412;

[0031] 4) Release the pull ring 408 again to allow the spring 410 to rebound without restriction, and drive the moving plate 411 to move, so that the moving plate 411 moves and drives the insert rod 412 to move through the movable hole at the top of the threaded sleeve 405, and insert into the fixed groove at the top of the connecting plate 402;

[0032] 5) Finally, the connecting plate 402 and the inserting strip 403 are fixed to the driving hollow shaft 2 through the threaded sleeve 405, and the threaded sleeve 405 is fixed to the top of the connecting plate 402 through the inserting rod 412, so that when the driving hollow shaft 2 rotates, the connecting shaft 401 can be driven to rotate.

[0033] To sum up, the square turret is quickly positioned and installed by setting the insertion strip 403, the movable rod 407 and the insertion rod 412. When the square turret body 3 needs to be installed, the square turret body 3 is first lifted and the insertion strip 403 is aligned with the slot 5 on the right side of the driving hollow shaft 2. At the same time, the pull ring 408 is pulled to drive the movable rod 407 to move. The movement of the movable rod 407 drives the movable plate 411 to move and compress the spring 410. The movement of the movable plate 411 drives the insertion rod 412 away from the driving hollow shaft 2. Then the square turret body 3 is pushed to insert the insertion strip 403 into the inside of the slot 5 until the insertion pin 404 is matched with the positioning groove inside the driving hollow shaft 2. At this time, the square turret body 3 can be installed and positioned by the insertion strip 403 and the insertion pin 404.

[0034] The threaded sleeve 405 is arranged so that when the positioning of the square turret body 3 is completed, the threaded sleeve 405 outside the connecting shaft 401 is rotated to make it threadedly connected to the threaded ring 6 outside the driving hollow shaft 2 to the limit, and the movable hole at the top of the threaded sleeve 405 is located at the bottom of the insertion rod 412, and then the pull ring 408 is loosened to allow the spring 410 to rebound after being unrestricted, and drive the movable plate 411 to move, so that the movable plate 411 moves and drives the insertion rod 412 to move through the movable hole at the top of the threaded sleeve 405, and insert it into the fixing groove at the top of the connecting plate 402, and the connecting plate 402 and the insertion strip 403 are fixed to the driving hollow shaft 2 by the threaded sleeve 405, and the threaded sleeve 405 is fixed to the top of the connecting plate 402 by the insertion rod 412, so that when the driving hollow shaft 2 rotates, the connecting shaft 401 can be driven to rotate, and the connecting shaft 401 drives the square turret body 3 to rotate, so that the square turret body 3 is easy to position and install quickly.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick positioning and installation square turret, comprising a support seat (1) and a square turret body (3), characterized in that: A driving hollow shaft (2) extending to the right side of the support seat (1) is movably installed inside the support seat (1), and a connecting mechanism (4) is provided on the driving hollow shaft (2) and the square turret body (3); The connecting mechanism (4) comprises a connecting shaft (401), the connecting shaft (401) is fixedly mounted on the left side of the square turret body (3), a connecting plate (402) is fixedly mounted on the left side of the connecting shaft (401), a plug strip (403) extending into the interior of the driving hollow shaft (2) is fixedly mounted on the left side of the connecting plate (402), a plug pin (404) connected to the driving hollow shaft (2) is fixedly mounted on the left side of the plug strip (403), a threaded sleeve (405) is movably mounted on the outside of the connecting shaft (401), a protective cover (406) is fixedly mounted on the top of the driving hollow shaft (2), and the interior of the protective cover (406) is movably mounted. A movable rod (407) extending to the outside of its top is movably installed, a pull ring (408) is fixedly installed on the top of the movable rod (407), auxiliary rods (409) are fixedly installed inside the protective cover (406) and on the left and right sides of the movable rod (407), a spring (410) is sleeved on the outside of the movable rod (407), a movable plate (411) extending to the outside of the protective cover (406) is fixedly installed on the outside of the movable rod (407) and at the bottom of the spring (410), and an insertion rod (412) penetrating the threaded sleeve (405) and extending to the inside of the connecting plate (402) is fixedly installed on the bottom of the movable plate (411).

2. A quick positioning and installation square turret according to claim 1, characterized in that: A slot (5) adapted to the inserting strip (403) is provided inside the driving hollow shaft (2), and a threaded ring (6) threadedly connected to the threaded sleeve (405) is provided outside the driving hollow shaft (2).

3. A quick positioning and installation square turret according to claim 2, characterized in that: The inserting strip (403) is a "T"-shaped strip, the slot (5) is a "T"-shaped slot, and the top and bottom of the threaded sleeve (405) are both provided with movable holes adapted to the inserting rod (412).

4. The method for quickly positioning and installing a square turret according to claim 1, characterized in that: The threaded sleeve (405) is provided with a rotating hole adapted to the connecting shaft (401) inside, and the diameter of the connecting plate (402) is larger than the diameters of the driving hollow shaft (2) and the rotating hole.

5. The method for quickly positioning and installing a square turret according to claim 1, characterized in that: A positioning groove adapted to the inserting pin (404) is provided inside the driving hollow shaft (2), and the positioning groove is communicated with the slot (5).

6. The method for quickly positioning and installing a square turret according to claim 1, characterized in that: A moving groove matched with the moving plate (411) is provided on the right side of the protective cover (406), and an auxiliary hole matched with the auxiliary rod (409) is provided inside the moving plate (411).

7. The method for quickly positioning and installing a square turret according to claim 1, characterized in that: The top of the protective cover (406) is provided with a stretching hole adapted to the movable rod (407); one end of the spring (410) is connected to the inner top wall of the protective cover (406), and the other end is connected to the top of the movable plate (411).

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