Translation sliding door automatic locking and quick opening device easy to operate

Abstract

The utility model discloses an automatic locking and quick opening device for a translation sliding door, which is simple to operate and comprises a translation door, a mounting seat is mounted at the bottom of the outer surface of the translation door, and a shell is slidably connected to the outer surface of the mounting seat. According to the translation sliding door automatic locking and quick opening device easy to operate, through the arrangement of the shell, the spring bolt, the guide rod, the spring and the locking groove, the spring bolt is inserted into the locking groove under the action of the spring, a translation door is locked and limited and cannot move, when the door needs to be moved to the right side for maintenance or machine adjustment, the shell is lifted upwards to enable the spring bolt to be separated from the locking groove, and the sliding door is locked and unlocked. Meanwhile, the guide rod moves upwards along with the shell, the spring is compressed, the sliding door can be pushed to slide rightwards, after maintenance or machine adjustment is completed, the sliding door slides leftwards to the position of the limiting vertical plate, the spring bolt is pushed by the spring to automatically bounce into the locking groove, rapid return and re-locking of the sliding door are completed, no tool is needed, and operation is convenient. The operation is simple, efficient and fast, and the machine experience is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool technical field, especially a kind of simple operation's translation sliding door automatic locking and quick opening device. BACKGROUND

[0002] Numerical control machine tool is a kind of automation machine tool equipped with program control system, various control signals are sent by numerical control device after operation processing, control machine tool action, according to the shape and size required by drawing, automatically process parts, numerical control machine tool is equipped with translation door, play protection effect, avoid the damage to external world by each component work, also avoid safety accident.

[0003] Through the search, China patent publication (announcement) No. CN208051522U discloses a numerical control machine tool isolation door with good sealing, which comprises a hatch, a first roller arranged horizontally is arranged on the upper end of the hatch, an observation window is arranged on the side end of the hatch, a handle is fixedly connected to the outer end surface of the hatch, and the handle is installed at the lower end of the observation window, a fixing buckle is fixed to the two side ends of the hatch, and the two fixing buckles are symmetrically distributed, a sealing sliding plate is fixedly connected to the lower end of the hatch, a sliding rail mechanism is installed on the upper end of the hatch, the sliding rail mechanism comprises a first rail, a second rail slot is formed in the upper end of the first rail, a stop block is fixedly connected to one end of the first rail, and a second rail is slidably connected to the end of the first rail away from the stop block. The utility model aims to provide a numerical control machine tool isolation door with good sealing, which adopts a fitting design, and the isolation door can be completely fitted when closed, thereby solving the problem of poor sealing effect of existing equipment.

[0004] Although the isolation door of the above-mentioned patent has good sealing property, the translation door is generally in a fixed state to prevent sliding during transportation or starting, and the fastening screw needs to be removed during maintenance or machine adjustment, and then restored after completion, which is complicated, inefficient and poor in user experience, therefore, a simple operation translation sliding door automatic locking and quick opening device needs to be designed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a simple operation translation sliding door automatic locking and quick opening device, which can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] The utility model provides a simple operation's automatic locking and quick opening device of sliding and pull door, including the sliding door, the bottom of the sliding door's outer surface is installed with the mounting seat, the outer surface of mounting seat is connected with the casing of sliding, the lower surface of casing is installed with the lock tongue, the middle part of casing inner bottom wall is fixedly connected with the guide rod, the guide rod is connected with the mounting seat in sliding, one end of guide rod is fixedly connected with the limiting block, the outer surface of guide rod is equipped with the spring, the lower portion of sliding door is provided with the track, the upper surface of track is close to the side of lock tongue and is equipped with the locking groove.

[0008] In order to make to reach the effect of being convenient for fixed mounting seat, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the outer surface of mounting seat and sliding door is equipped with the first connecting hole, and the inside threaded connection of first connecting hole has the first bolt.

[0009] In order to make to reach the effect of being convenient for installing lock tongue, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the lower surface of casing and the upper surface of lock tongue are equipped with the second connecting hole, and the inside threaded connection of second connecting hole has the second bolt.

[0010] In order to make to reach the effect of being convenient for controlling casing, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the middle part of casing outer surface is fixedly connected with the handle.

[0011] In order to make to reach the effect of being convenient for lock tongue movement, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the lower surface of mounting seat is equipped with the locking hole.

[0012] In order to make to reach the effect of being convenient for sliding door movement, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the lower surface of sliding door is fixedly connected with the first sliding block on both sides, and the first sliding block is connected with the track in sliding, and the inner top wall of sliding door is fixedly connected with the second sliding block on both sides.

[0013] In order to make to reach the effect of being convenient for limiting sliding door, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the edge of track upper surface is fixedly connected with the limiting vertical plate.

[0014] In order to make to reach the effect of being convenient for buffering, as the utility model discloses a simple operation's automatic locking and quick opening device of sliding and pull door, the outer surface of sliding door is fixedly connected with the buffer rubber particle.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1.The utility model discloses a shell, lock tongue, guide rod, spring and the setting of locking groove, lock tongue is inserted into locking groove under the action of spring, and the horizontal sliding door is locked and positioned and cannot move, when the door needs to be moved to the right side to maintain or adjust, the shell is lifted to make the lock tongue separate from the locking groove, and the guide rod moves upwards along with the shell, and the spring is compressed, so that the horizontal sliding door can slide to the right, after maintaining or adjusting, the horizontal sliding door is slid to the left to the position of the limiting vertical plate, and the lock tongue is automatically inserted into the locking groove under the pushing of the spring, the quick return and relocking of the horizontal sliding door are completed, any tool is not needed, the operation is simple, efficient, fast and good in experience.

[0017] 2.The utility model discloses a handle, locking hole, first sliding block and the setting of buffer rubber particle, the handle is convenient for operating control to the shell, is convenient for staff hand force, increases the convenience of use, the locking hole is convenient for the lock tongue to pass through, and plays the role of limiting the lock tongue simultaneously, avoids the lock tongue to shake back and forth, and the use stability is promoted, the first sliding block makes the horizontal sliding door more stable and smooth when moving, and the flexibility of movement is increased, and the multiple buffer rubber particles make the horizontal sliding door have the buffering force when closing, prevent the damage caused by the greater force of closing the horizontal sliding door, and the service life is increased. ACCOUNT OF DRAWINGS

[0018] Figure 1 It is the front view structure schematic drawing of the utility model embodiment;

[0019] Figure 2 It is the rear view structure schematic drawing of the utility model embodiment;

[0020] Figure 3 It is the Figure 1 Structure schematic drawing of the utility model embodiment A place;

[0021] Figure 4 It is the shell internal section plane structure schematic drawing of the utility model embodiment;

[0022] Figure 5 It is the shell explosion structure schematic drawing of the utility model embodiment.

[0023] In the drawing: 1, horizontal sliding door;2, mounting seat;3, shell;4, lock tongue;5, guide rod;6, limiting block;7, spring;8, track;9, locking groove;10, first connecting hole;11, first bolt;12, second connecting hole;13, second bolt;14, handle;15, locking hole;16, first sliding block;17, second sliding block;18, limiting vertical plate;19, buffer rubber particle. DETAILED DESCRIPTION

[0024] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Embodiment

[0026] As Figures 1-5 shown, a simple-to-operate automatic locking and quick opening device of a sliding door, comprising a sliding door 1, a mounting seat 2 is installed at the bottom of the outer surface of the sliding door 1, a shell 3 is slidably connected to the outer surface of the mounting seat 2, a lock tongue 4 is installed at the lower surface of the shell 3, and a guide rod 5 is fixedly connected to the middle of the inner bottom wall of the shell 3; the guide rod 5 is slidably connected to the mounting seat 2, a limiting block 6 is fixedly connected to one end of the guide rod 5, a spring 7 is sleeved on the outer surface of the guide rod 5, a track 8 is arranged below the sliding door 1, and a locking groove 9 is formed in the upper surface of the track 8, close to one side of the lock tongue 4.

[0027] In specific use, through the arrangement of the shell 3, the lock tongue 4, the guide rod 5, the spring 7 and the locking groove 9, the sliding door 1 is slidably connected to the upper surface of the track 8 through the first sliding block 16, the mounting seat 2 supports and guides the shell 3, so that the automatic locking and quick opening device is installed on the side surface of the sliding door 1, the L-shaped lock tongue 4 is inserted into the locking groove 9 under the action of the spring 7, the sliding door 1 is locked and limited and cannot be moved, when the door needs to be moved to the right for maintenance or adjustment, the shell 3 is lifted to make the lock tongue 4 disengage from the locking groove 9, at the same time, the guide rod 5 moves upward with the shell 3, and the spring 7 is compressed, so that the sliding door 1 can be pushed to slide to the right, at this time, the lock tongue 4 is in frictional contact with the upper end of the track 8, after maintenance or adjustment, the sliding door 1 is slid to the left to the position of the limiting vertical plate 18, and the lock tongue 4 is automatically inserted into the locking groove 9 under the pushing of the spring 7, so that the quick return and relocking of the sliding door are completed, without any tool, the operation is simple, efficient and quick, and the experience is good.

[0028] In the embodiment, first connecting holes 10 are formed in the outer surfaces of the mounting seat 2 and the sliding door 1, and first bolts 11 are threadedly connected in the first connecting holes 10.

[0029] In specific use, through the arrangement of the first bolts 11, the mounting seat 2 is in contact with the bottom of the outer surface of the sliding door 1, and the first bolts 11 are threadedly connected in the first connecting holes 10, so that the mounting seat 2 is fixed.

[0030] In the embodiment, second connecting holes 12 are formed in the lower surface of the shell 3 and the upper surface of the lock tongue 4, and second bolts 13 are threadedly connected in the second connecting holes 12.

[0031] In specific use, the lock tongue 4 is in contact with the lower surface of the shell 3 through the arrangement of the second bolt 13, the second bolt 13 is threadedly connected in the corresponding second connecting hole 12, the lock tongue 4 can be installed and fixed, the installation is convenient and fast, the lock tongue 4 is convenient to replace and maintain when damaged, the whole is avoided to be replaced, and the cost is saved.

[0032] In the embodiment, the middle part of the outer surface of the shell 3 is fixedly connected with the handle 14.

[0033] In specific use, the handle 14 is fixed on the outer surface of the shell 3 through the arrangement of the handle 14, the shell 3 is convenient to operate and control, the staff's hand is convenient to exert force, and the convenience of use is increased.

[0034] In the embodiment, the lower surface of the mounting seat 2 is provided with the locking hole 15.

[0035] In specific use, the locking hole 15 is convenient for the lock tongue 4 to pass through, and the locking hole 15 plays a limiting role on the lock tongue 4, so that the lock tongue 4 is avoided to shake back and forth, and the stability in use is improved.

[0036] In the embodiment, the lower surface of the translation door 1 is fixedly connected with the first sliding block 16 on both sides, the first sliding block 16 is in sliding connection with the track 8, and the inner top wall of the translation door 1 is fixedly connected with the second sliding block 17 on both sides.

[0037] In specific use, the first sliding block 16 and the second sliding block 17 are arranged on the lower surface of the translation door 1 and the inner top wall on both sides respectively, and the first sliding block 16 at the bottom is in sliding connection with the outer surface of the track 8, so that the translation door 1 is more stable and smooth when moving, and the flexibility of movement is increased.

[0038] In the embodiment, the limiting vertical plate 18 is fixedly connected to the edge of the upper surface of the track 8.

[0039] In specific use, the limiting vertical plate 18 is arranged, the limiting vertical plate 18 limits the position of the translation door 1, and the translation door 1 is avoided to be separated from the track 8.

[0040] In the embodiment, the outer surface of the translation door 1 is fixedly connected with the buffer rubber particles 19.

[0041] In specific use, the buffer rubber particles 19 are arranged, a plurality of buffer rubber particles 19 are fixed on the outer surface of the translation door 1, so that the translation door 1 has a buffering force when being closed, damage caused by too large force when the translation door 1 is closed is avoided, and the service life is increased.

[0042] Working principle: in use, the sliding door 1 is slidably connected to the upper surface of the track 8 through the first sliding block 16, and is more stable and smooth when moving, the first bolt 11 is screw connected in the inside of the corresponding first connecting hole 10, the mounting seat 2 is fixed, the lock tongue 4 is in contact with the lower surface of the shell 3, the second bolt 13 is screw connected in the inside of the corresponding second connecting hole 12, the lock tongue 4 is installed and fixed, the shell 3 is installed on the side of the sliding door 1, the lock tongue 4 is inserted into the locking groove 9 under the action of the spring 7, the sliding door 1 is locked and limited and cannot move, when the door needs to be moved to the right for maintenance or adjustment, the handle 14 is lifted to lift the shell 3, the lock tongue 4 is separated from the locking groove 9, the guide rod 5 is moved upward with the shell 3, the spring 7 is compressed, the sliding door 1 can be pushed to slide to the right, at this time, the lock tongue 4 is in frictional contact with the upper end of the track 8, after maintenance or adjustment, the sliding door 1 is slid to the left to the position of the limiting vertical plate 18, the lock tongue 4 is automatically inserted into the locking groove 9 through the locking hole 15 under the pushing of the spring 7, the quick return and relocking of the door are completed, the plurality of buffer rubber particles 19 make the sliding door 1 have a buffer force when being closed, prevent the sliding door 1 from being damaged due to too large force, and increase the service life.

[0043] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A simple to operate automatic locking and quick opening device for sliding and sliding-tilting doors, comprising a sliding door (1), characterized in that: The bottom of the outer surface of the sliding door (1) is provided with a mounting seat (2), the outer surface of the mounting seat (2) is slidably connected with a shell (3), the lower surface of the shell (3) is provided with a lock tongue (4), the middle of the inner bottom wall of the shell (3) is fixedly connected with a guide rod (5); The guide rod (5) is slidably connected with the mounting seat (2), one end of the guide rod (5) is fixedly connected with a limiting block (6), the outer surface of the guide rod (5) is sleeved with a spring (7), the lower side of the sliding door (1) is provided with a track (8), the upper surface of the track (8) is provided with a locking groove (9) near one side of the lock tongue (4).

2. A simple to operate automatic locking and quick opening device for sliding and swinging doors according to claim 1, characterized in that: The outer surface of the mounting seat (2) and the sliding door (1) is provided with a first connecting hole (10), the inside of the first connecting hole (10) is threadedly connected with a first bolt (11).

3. A simple to operate automatic locking and quick opening device for sliding and swinging doors according to claim 1, characterized in that: The lower surface of the shell (3) and the upper surface of the lock tongue (4) are provided with a second connecting hole (12), the inside of the second connecting hole (12) is threadedly connected with a second bolt (13).

4. A simple to operate automatic locking and quick opening device for sliding and swinging doors according to claim 1, characterized in that: The middle of the outer surface of the shell (3) is fixedly connected with a handle (14).

5. A simple to operate automatic locking and quick opening device for sliding and swinging doors according to claim 1, characterized in that: The lower surface of the mounting seat (2) is provided with a locking hole (15).

6. A simple to operate automatic locking and quick opening device for sliding and swinging doors according to claim 1, characterized in that: The lower surface of the sliding door (1) is fixedly connected with a first sliding block (16) on both sides, the first sliding block (16) is slidably connected with the track (8), the inner top wall of the sliding door (1) is fixedly connected with a second sliding block (17) on both sides.

7. A simple to operate automatic locking and fast opening device for sliding and swinging doors according to claim 1, characterized in that: The edge of the upper surface of the track (8) is fixedly connected with a limiting vertical plate (18).

8. A simple to operate automatic locking and quick opening device for sliding and swinging doors according to claim 1, characterized in that: The outer surface of the sliding door (1) is fixedly connected with a buffer rubber particle (19).

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