Full-automatic tripod turnstile core

Abstract

The utility model relates to the technical field of tripod turnstile machine cores, in particular to a full-automatic tripod turnstile machine core which comprises a machine base, a motor, a reduction gear set, an electromagnetic clutch and a spring falling rod module, the machine base comprises an upper base body and a lower base body which are integrally formed through die casting, and the upper base body comprises an upper base main body and a cover body; the side, away from the cover body, of the top of the upper seat body is a motor mounting part, an upper containing groove is formed in the bottom of the upper seat body in an upward-concave mode, a clutch cavity used for containing and mounting an electromagnetic clutch is formed in the cover body, the lower seat body comprises a lower seat body and a containing step, and a lower containing groove is formed in the top of the containing step in a downward-concave mode; compared with an existing full-automatic tripod turnstile machine core, the machine base is only composed of the upper base body and the lower base body which are integrally formed through die casting, the number of parts forming the machine base can be greatly reduced, assembling is convenient and fast, consumed time is short, and the overall assembling efficiency can be improved.

Description

Technical field:

[0001] The utility model relates to the technical field of tripod turnstile movement, in particular to a full-automatic tripod turnstile movement. Background technology:

[0002] A tripod turnstile, also known as a three-stick turnstile, is a type of access gate and serves as an intelligent control terminal for pedestrian access. It is specifically designed for use in places where security checks or controls are required for entry and exit, such as canteens, hotels, office buildings, museums, gymnasiums, clubs, subways, stations, docks, tourist attractions, and more.

[0003] Most of the existing fully automatic three-roller turnstile movement include a machine base, a motor, a reduction gear set, an electromagnetic clutch, a spring drop rod module, etc. For example, the Chinese utility model patent with application number CN201220193904.7 discloses a fully automatic three-roller turnstile movement device, which also includes a machine base, a motor, a reduction gear set, an electromagnetic clutch, a spring drop rod module, etc. The machine base is made of eight aluminum plates. The number of parts constituting the machine base is large, the assembly is more troublesome and time-consuming, and the overall assembly efficiency is low. Utility model content:

[0004] The purpose of the present invention is to provide a fully automatic three-roller gate movement to address the deficiencies in the prior art, which can greatly reduce the number of parts constituting the machine base, is more convenient to assemble and takes less time, and can improve the overall assembly efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a fully automatic three-roller gate movement, including a machine base, a motor, a reduction gear set, an electromagnetic clutch, and a spring drop rod module, the machine base includes an upper seat body and a lower seat body respectively formed by die-casting, and the lower seat body is detachably arranged at the bottom of the upper seat body, the upper seat body includes an upper seat body, a cover body protruding upward on one side of the top of the upper seat body, the top of the upper seat body away from the cover body is a motor mounting part, the bottom of the upper seat body is upwardly concave with an upper accommodating groove, and a clutch cavity for accommodating the installation of the electromagnetic clutch is formed in the cover body, the lower seat body includes a lower seat body, a accommodating step protruding upward in the middle of the top of the lower seat body, the top of the accommodating step is downwardly concave with a lower accommodating groove, the upper accommodating groove and the lower accommodating groove are surrounded by a reduction gear cavity for accommodating the installation of the reduction gear set, and mounting fixing holes are respectively formed on both sides of the top of the lower seat body.

[0006] A further improvement to the above solution is that a spring drop rod mounting portion for mounting a spring drop rod module is integrally formed at the rear end of the accommodating step.

[0007] A further improvement to the above solution is that the spring drop rod mounting portion includes two support portions that are arranged in a mirror-symmetrical manner, and the two support portions are respectively formed with an assembly hole.

[0008] A further improvement to the above solution is that the spring drop rod mounting portion further includes a supporting reinforcing rib portion provided between the accommodating step and the two supporting portions.

[0009] A further improvement to the above solution is that a step reinforcement rib is integrally formed between the accommodating step and the lower seat body.

[0010] A further improvement to the above solution is that a weight-reducing groove is formed on the bottom of the lower seat body.

[0011] A further improvement to the above solution is that a weight-reducing reinforcing rib is formed in the weight-reducing groove.

[0012] The beneficial effects of the utility model are as follows: the utility model provides a fully automatic three-roller gate movement, including a machine base, a motor, a reduction gear set, an electromagnetic clutch, and a spring drop rod module, the machine base including an upper seat body and a lower seat body respectively formed as a whole by die-casting, the lower seat body being detachably arranged at the bottom of the upper seat body, the upper seat body including an upper seat main body, a cover body protruding upwardly on one side of the top of the upper seat main body, the top of the upper seat main body away from the side of the cover body is a motor mounting portion, the bottom of the upper seat main body is upwardly concavely provided with an upper receiving groove, a clutch cavity for accommodating the installation of the electromagnetic clutch is formed in the cover body, the lower seat body includes a lower seat main body, a receiving step protruding upwardly in the middle of the top of the lower seat main body, the top of the receiving step is downwardly concavely provided with a lower receiving groove, the upper receiving groove and the lower receiving groove surround a reduction gear cavity for accommodating the installation of the reduction gear set, and mounting fixing holes are respectively formed on both sides of the top of the lower seat main body;

[0013] Compared with the existing fully automatic three-roller gate movement, the base of the utility model is only composed of an upper base body and a lower base body which are respectively formed as one piece by die-casting, which can greatly reduce the number of parts constituting the base, is more convenient to assemble and takes less time, and can improve the overall assembly efficiency. Description of the drawings:

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 This is a schematic diagram of the exploded structure of the present invention.

[0016] Figure 3 It is a structural schematic diagram of the lower seat body of the utility model.

[0017] Explanation of the accompanying drawings: base 1, motor 2, reduction gear set 3, electromagnetic clutch 4, spring drop rod module 5, upper seat body 6, upper seat main body 61, cover body 62, motor mounting portion 63, upper accommodating groove 64, clutch chamber 65, lower seat body 7, lower seat main body 71, accommodating step 72, lower accommodating groove 73, reduction gear chamber 74, mounting and fixing hole 75, spring drop rod mounting portion 76, support portion 761, assembly hole 762, support reinforcement rib portion 763, step reinforcement rib portion 77, weight reduction groove 78, weight reduction reinforcement rib portion 79. Specific implementation method:

[0018] The present invention will be further described below with reference to the accompanying drawings. Figure 1-3 As shown, the utility model includes a machine base 1, a motor 2, a reduction gear set 3, an electromagnetic clutch 4, and a spring drop rod module 5. The machine base 1 includes an upper base body 6 and a lower base body 7 respectively formed by die-casting. The lower base body 7 is detachably arranged at the bottom of the upper base body 6. The upper base body 6 includes an upper base body 61 and a cover body 62 protruding upward on one side of the top of the upper base body 61. The top of the upper base body 61 is away from the cover body 62. The side of the motor mounting portion 63 is provided. The bottom of the upper base body 61 is upwardly concave with an upper accommodating groove 64. A clutch cavity 65 for accommodating the installation of the electromagnetic clutch 4 is formed in the cover body 62. The lower base body 7 includes The lower seat body 71, the accommodating step 72 protruding upward in the middle of the top of the lower seat body 71, the top of the accommodating step 72 is recessed downward with a lower accommodating groove 73, the upper accommodating groove 64 and the lower accommodating groove 73 are surrounded to form a reduction gear cavity 74 for accommodating the installation of the reduction gear set 3, and mounting fixing holes 75 are formed on both sides of the top of the lower seat body 71; compared with the previously existing fully automatic three-roller gate movement, the machine base 1 of the utility model is only composed of the upper seat body 6 and the lower seat body 7 respectively formed by die-casting, which can greatly reduce the number of parts constituting the machine base 1, and the assembly is more convenient and time-consuming, which can improve the overall assembly efficiency.

[0019] The rear end of the accommodating step 72 is integrally formed with a spring drop rod mounting portion 76 for mounting the spring drop rod module 5, which can avoid adding additional components while completing the installation requirements of the spring drop rod module 5, further reducing the overall number of components and improving the overall assembly efficiency.

[0020] The spring drop rod mounting portion 76 includes two support portions 761 arranged in a mirror-symmetrical manner, and the two support portions 761 are respectively formed with assembly holes 762. The spring drop rod mounting portion 76 also includes a support reinforcement rib portion 763 arranged between the accommodating step 72 and the two support portions 761. The structural strength of the support portion 761 can be improved through the support reinforcement rib portion 763, so that the spring drop rod module 5 can be supported more stably.

[0021] A step reinforcement rib 77 is integrally formed between the accommodating step 72 and the lower seat body 71 . The step reinforcement rib 77 can improve the structural strength of the lower seat body 71 and the accommodating step 72 , thereby better ensuring the overall service life.

[0022] A weight-reducing groove 78 is formed at the bottom of the lower seat body 71, which not only saves materials and reduces costs, but also reduces the overall weight and is more practical.

[0023] A weight-reducing reinforcement rib 79 is formed in the weight-reducing groove 78, which can reduce the overall weight while ensuring that the overall structure has sufficient structural strength.

[0024] Of course, the above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A fully automatic three-roller gate mechanism, comprising a base (1), a motor (2), a reduction gear set (3), an electromagnetic clutch (4), and a spring drop rod module (5), characterized in that: The machine base (1) comprises an upper base body (6) and a lower base body (7) respectively formed as one piece by die casting, the lower base body (7) is detachably arranged at the bottom of the upper base body (6), the upper base body (6) comprises an upper base body (61), a cover body (62) protruding upwardly on one side of the top of the upper base body (61), the top of the upper base body (61) away from the cover body (62) is a motor mounting portion (63), the bottom of the upper base body (61) is concavely provided with an upper accommodating groove (64), and the cover body (62) is formed in the upper base body (61). The invention discloses a clutch cavity (65) for accommodating and installing an electromagnetic clutch (4), a lower seat body (7) comprising a lower seat main body (71), an accommodating step (72) protruding upward in the middle of the top of the lower seat main body (71), a lower accommodating groove (73) recessed downward at the top of the accommodating step (72), an upper accommodating groove (64) and a lower accommodating groove (73) enclosed to form a reduction gear cavity (74) for accommodating and installing a reduction gear set (3), and mounting fixing holes (75) are respectively formed on both sides of the top of the lower seat main body (71).

2. The fully automatic three-roller turnstile mechanism according to claim 1, characterized in that: The rear end of the accommodating step (72) is integrally formed with a spring drop rod mounting portion (76) for mounting a spring drop rod module (5).

3. The fully automatic tripod turnstile mechanism according to claim 2, characterized in that: The spring drop rod mounting portion (76) comprises two support portions (761) arranged in a mirror-symmetrical manner, and the two support portions (761) are respectively formed with an assembly hole (762).

4. The fully automatic three-roller turnstile mechanism according to claim 3, characterized in that: The spring drop rod mounting portion (76) further includes a support reinforcement rib portion (763) disposed between the accommodating step (72) and the two support portions (761).

5. The fully automatic three-roller turnstile mechanism according to claim 1, characterized in that: A step reinforcement rib portion (77) is integrally formed between the accommodating step (72) and the lower seat body (71).

6. The fully automatic three-roller turnstile mechanism according to claim 1, characterized in that: A weight-reducing groove (78) is formed on the bottom of the lower seat body (71).

7. The fully automatic tripod turnstile mechanism according to claim 6, characterized in that: A weight-reducing reinforcing rib portion (79) is formed in the weight-reducing groove (78).

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