Equipment transfer device capable of relieving collision

Abstract

The utility model provides an equipment transfer device capable of slowing down collision, which comprises a base, a plurality of lifting guide sleeves arranged above the base, a plurality of universal wheels arranged at the bottom of the base, a fixing groove formed in the center of the base, a liftable protective fence arranged above the lifting guide sleeves, and liftable connecting rings arranged around the fixing groove. A plurality of swinging blocks capable of swinging are arranged below the connecting ring, the fixing groove is used for fixing equipment to be transported, a through swinging groove is further formed in the base, the swinging blocks penetrate through the base through the swinging groove, and the swinging blocks on the base can swing when being impacted, so that impact potential energy can be consumed easily; and the influence of the impact force on the stability of the equipment is further relieved, and the problem that the mechanical equipment is directly collided and topples over due to the fact that no buffering exists in the transferring process is solved.

Description

Technical Field

[0001] The utility model relates to the field of equipment collision buffering, in particular to an equipment transport device capable of mitigating collisions. Background Art

[0002] With the development of the times, the precision and automation of industrial equipment are getting higher and higher. In the turnover process of precision instruments, due to the precision and fragility of the instruments, anti-collision is particularly important. Precision instruments and highly automated equipment are usually composed of many small parts. These small parts can easily be damaged or fail due to friction, collision and other accidents. Especially for some expensive and difficult to repair instruments, it is more necessary to protect their integrity. Once the instrument is hit or vibrated, its stability and measurement accuracy may be affected. For some instruments that require high-precision measurement, even a slight vibration or displacement will cause deviations in the measurement results.

[0003] While protecting the instrument, preventing collisions can also reduce the repair and adjustment costs caused by collisions. In addition, if the instrument is damaged too much or easily damaged, the maintenance cycle will be shorter or more replacements will be required, reducing the efficiency and cost of operation and maintenance. Utility Model Content

[0004] The main purpose of the utility model is to provide an equipment transport device capable of mitigating collisions, thereby solving the problem that mechanical equipment may collide directly without buffering during transport, which may cause the equipment to topple over.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an equipment transfer device capable of reducing collisions, comprising a base, a plurality of lifting guide sleeves are arranged above the base, a plurality of universal wheels are arranged at the bottom of the base, a fixing groove is arranged at the center of the base, and a liftable guardrail is arranged above the lifting guide sleeve;

[0006] A lifting connection ring is also provided around the fixing groove, and a plurality of swingable swing blocks are provided below the connection ring. The fixing groove is used to fix the equipment to be transported;

[0007] The base is also provided with a penetrating swing groove, and the swing block penetrates the base through the swing groove.

[0008] In the preferred embodiment, a plurality of lifting motors are arranged below the connecting ring, and the lifting motors are arranged below the base. A driving rod is arranged at the output shaft end of the lifting motor, and the driving rod passes through the base and is rotatably connected to the connecting ring.

[0009] The base is also provided with a plurality of guide rods, and the connecting ring is provided with a plurality of threaded holes and guide holes, the threaded holes are meshed with the driving rods, the guide holes are slidably sleeved with the guiding rods, and the driving rods are rotated to drive the connecting ring to rise and fall;

[0010] The guide rod passes through the guide hole on the connecting ring, and the top ends of the guide rod and the driving rod are provided with limiting pieces.

[0011] In a preferred embodiment, the end surface of the swing block facing the ground is provided with anti-slip rubber.

[0012] In a preferred embodiment, buzzers are arranged around the base, and the buzzers are arranged in multiple directions of the fixing slot.

[0013] In a preferred embodiment, a slide groove is further provided below the connecting ring, and the upper end of the swing block slides freely in the slide groove.

[0014] In the preferred embodiment, the guardrail includes an upper hard guardrail and a lower hard guardrail, which are fixedly connected by connecting vertical poles. An oblique connecting rod is also provided between the upper hard guardrail and the lower hard guardrail, and an elastic guardrail is provided at the top of the oblique connecting rod.

[0015] In the preferred solution, the diagonal connecting rod is made of flexible rubber material, and strain sensors are provided between the diagonal connecting rod and the lower hard guardrail;

[0016] The strain sensor is electrically connected to the buzzer.

[0017] In the preferred solution, a plurality of guide rings are provided on the lower hard guardrail, and the guide rings are coaxially movably connected with the outer circles of the lifting guide sleeves in a one-to-one correspondence;

[0018] A lifting guide rod is also provided in the lifting guide sleeve. The lifting guide rod is a threaded rod. The upper end of the lifting guide rod is connected to the upper hard guardrail. There is a certain gap between the lifting guide rod and the inner wall of the lifting guide sleeve. A locking handwheel is also provided between the lifting guide rod and the lifting guide sleeve. The locking handwheel is used to adjust the height of the guardrail.

[0019] In the preferred embodiment, a set screw is further provided between the guide ring and the lifting guide sleeve, and the set screw is used to fix the height of the guardrail.

[0020] The utility model provides an equipment transfer device that can mitigate collisions, and has the following beneficial effects: the device significantly improves the peripheral safety performance by combining the design of soft guardrails and hard guardrails. When a collision occurs, the soft guardrail is first contacted, which can effectively absorb and reduce the impact force, thereby reducing potential damage to equipment and personnel. This double guardrail structure not only ensures the turnover efficiency of the equipment, but also provides a higher level of safety protection.

[0021] In addition, the strain sensor installed on the diagonal connecting rod can detect the deformation caused by the impact in time and trigger the buzzer alarm, which enhances the safety warning function on site, reminding operators and pedestrians to pay attention to avoid, and effectively prevents possible accidental injuries. At the same time, the swing block design on the base can swing when impacted, which helps to consume the impact potential energy and further reduce the impact of the impact force on the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 It is an axonometric view of the transfer device of the utility model;

[0024] Figure 2 It is an axonometric view of the transfer device of the utility model from another perspective;

[0025] Figure 3 It is an axonometric view of the transfer device of the utility model from the upper perspective;

[0026] Figure 4 It is a top view of the transfer device of the utility model;

[0027] Figure 5 It is a cross-sectional view of the lifting guide sleeve of the utility model;

[0028] Figure 6 It is a cross-sectional view of the connecting ring of the utility model;

[0029] Figure 7 It is a cross-sectional view of the swing block of the utility model.

[0030] In the figure: base 1; universal wheel 101; lifting guide sleeve 102; buzzer 103; swing slot 104; lifting motor 105; locking hand wheel 106; fixing slot 107; guide rod 108; driving rod 109; connecting ring 110; threaded hole 111; slide slot 112; guide hole 113; guardrail 2; lower hard guardrail 201; connecting vertical rod 202; upper hard guardrail 203; elastic guardrail 204; lifting guide rod 205; guide ring 206; swing block 207; oblique connecting rod 208; strain sensor 209; limit plate 210; set screw 211; equipment body 3. DETAILED DESCRIPTION

[0031] Example 1

[0032] like Figure 1-7 As shown, an equipment transport device capable of mitigating collisions comprises a base 1, a plurality of lifting guide sleeves 102 are arranged above the base 1, a plurality of universal wheels 101 are arranged at the bottom of the base 1, a fixing groove 107 is arranged at the center of the base 1, and a liftable guardrail 2 is arranged above the lifting guide sleeve 102;

[0033] A lifting connection ring 110 is also provided around the fixing groove 107, and a plurality of swingable swing blocks 207 are provided below the connection ring 110. The fixing groove 107 is used to fix the equipment to be transported;

[0034] The base 1 is also provided with a penetrating swing groove 104 , and the swing block 207 passes through the base 1 through the swing groove 104 .

[0035] In the preferred embodiment, a plurality of lifting motors 105 are provided below the connecting ring 110. The lifting motors 105 are arranged below the base 1, and a driving rod 109 is provided at the output shaft end thereof. The driving rod 109 penetrates the base 1 and is rotatably connected to the connecting ring 110.

[0036] The base 1 is also provided with a plurality of guide rods 108, and the connecting ring 110 is provided with a plurality of threaded holes 111 and guide holes 113, the threaded holes 111 are meshed with the driving rods 109, and the guide holes 113 are slidably sleeved with the guiding rods 108, and the driving rods 109 rotate to drive the connecting ring 110 to rise and fall;

[0037] The guide rod 108 passes through the guide hole 113 on the connecting ring 110 , and a limiting piece 210 is provided at the top end of the guide rod 108 and the driving rod 109 .

[0038] In a preferred embodiment, the end surface of the swing block 207 facing the ground is provided with anti-slip rubber.

[0039] In a preferred embodiment, buzzers 103 are further provided around the base 1 , and the buzzers 103 are arranged in multiple directions of the fixing slot 107 .

[0040] In a preferred embodiment, a slide groove 112 is further provided below the connecting ring 110 , and the upper end of the swing block 207 slides freely in the slide groove 112 .

[0041] In the preferred embodiment, the guardrail 2 includes an upper hard guardrail 203 and a lower hard guardrail 201, which are fixedly connected by a connecting pole 202. A diagonal connecting rod 208 is also provided between the upper hard guardrail 203 and the lower hard guardrail 201, and an elastic guardrail 204 is provided at the top of the diagonal connecting rod 208.

[0042] In the preferred embodiment, the oblique connecting rod 208 is made of flexible rubber material, and a strain sensor 209 is provided between the oblique connecting rod 208 and the lower hard guardrail 201;

[0043] The strain sensor 209 is electrically connected to the buzzer 103 .

[0044] In the preferred embodiment, a plurality of guide rings 206 are provided on the lower hard guardrail 201, and the guide rings 206 are coaxially movably connected to the outer circumference of the lifting guide sleeve 102 in a one-to-one correspondence;

[0045] A lifting guide rod 205 is also provided in the lifting guide sleeve 102. The lifting guide rod 205 is a threaded rod. The upper end of the lifting guide rod 205 is connected to the upper hard guardrail 203. There is a certain gap between the lifting guide rod 205 and the inner wall of the lifting guide sleeve 102. A locking hand wheel 106 is also provided between the lifting guide rod 205 and the lifting guide sleeve 102. The locking hand wheel 106 is used to adjust the height of the guardrail 2.

[0046] In the preferred embodiment, a set screw 211 is further provided between the guide ring 206 and the lifting guide sleeve 102 , and the set screw 211 is used to fix the height of the guardrail 2 .

[0047] The working principle of a mechanical equipment turnover device for preventing collision is as follows: first, manually turn the locking handwheels 106 on both sides of the equipment at the same time so that the guardrail 2 can be adjusted downward in height, and then the equipment body 3 that needs to be turned around is hoisted into the fixing groove 107 for temporary fixation;

[0048] Raise the guardrail 2 to the same height as the equipment body 3, tighten the set screw 211 on one side of the guide ring 206, and clamp the set screw 211 with the lifting guide sleeve 102 to fix the guardrail 2. During the equipment turnover process, when temporary fixation is required, the lifting motor 105 can be controlled to rotate to lower the height of the connecting ring 110. At this time, the anti-skid rubber under the swing block 207 on the connecting ring 110 will contact the ground and temporarily support the ground. The rubber surface at the bottom can play an anti-skid role;

[0049] If the equipment collides during the turnover process, it will first collide with the outermost elastic guardrail 204, and the elastic guardrail 204 will shrink toward the center, driving the oblique connecting rod 208 to deform and trigger the strain sensor 209. The strain sensor 209 feeds back a signal to the control module, and the control module feeds back to the buzzer 103. Strain sensors 209 in different directions correspond to buzzers 103 in different directions. When the buzzer 103 in a certain direction is triggered, it means that a collision has occurred in a certain direction. The operator can find out in time that when the elastic guardrail 204 does not organize the collision, the upper hard guardrail 203 and the lower hard guardrail 201 can play a protective role. The material of the upper hard guardrail 203 and the lower hard guardrail 201 is aluminum alloy;

[0050] When the device is impacted by a collision, the swing block 207 disposed below the connection ring 110 can mitigate the potential energy caused by the impact by freely swinging in the swing groove 104, thereby further reducing the impact of the collision on the device.

[0051] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. An equipment transfer device capable of mitigating collisions, characterized in that: The base comprises a base (1), a plurality of lifting guide sleeves (102) are provided above the base (1), a plurality of universal wheels (101) are provided at the bottom of the base (1), a fixing groove (107) is provided at the center of the base (1), and a liftable guardrail (2) is provided above the lifting guide sleeves (102); A lifting connection ring (110) is also provided around the fixing groove (107), and a plurality of swingable swing blocks (207) are provided below the connection ring (110). The fixing groove (107) is used to fix the equipment to be transported. The base (1) is also provided with a penetrating swing groove (104), and the swing block (207) penetrates the base (1) through the swing groove (104).

2. The equipment transfer device capable of mitigating collision according to claim 1, characterized in that: A plurality of lifting motors (105) are provided below the connecting ring (110). The lifting motors (105) are arranged below the base (1) and have drive rods (109) at their output shaft ends. The drive rods (109) penetrate the base (1) and are rotatably connected to the connecting ring (110). The base (1) is also provided with a plurality of guide rods (108); the connecting ring (110) is provided with a plurality of threaded holes (111) and guide holes (113); the threaded holes (111) are meshed with the driving rods (109); the guide holes (113) are slidably sleeved with the guiding rods (108); the driving rods (109) rotate to drive the connecting ring (110) to rise and fall; The guide rod (108) passes through the guide hole (113) on the connecting ring (110), and the top ends of the guide rod (108) and the driving rod (109) are provided with a limiting piece (210).

3. The equipment transfer device capable of mitigating collision according to claim 1, characterized in that: The end surface of the swing block (207) facing the ground is provided with anti-slip rubber.

4. The equipment transport device capable of mitigating collision according to claim 2, characterized in that: Buzzers (103) are also provided around the base (1), and the buzzers (103) are arranged in multiple directions of the fixing groove (107).

5. The equipment transport device capable of mitigating collision according to claim 1, characterized in that: A slide groove (112) is further provided below the connecting ring (110), and the upper end of the swing block (207) slides freely in the slide groove (112).

6. The equipment transport device capable of mitigating collision according to claim 1, characterized in that: The guardrail (2) comprises an upper hard guardrail (203) and a lower hard guardrail (201); the upper hard guardrail (203) and the lower hard guardrail (201) are fixedly connected via a connecting rod (202); an oblique connecting rod (208) is further provided between the upper hard guardrail (203) and the lower hard guardrail (201); and an elastic guardrail (204) is provided at the top end of the oblique connecting rod (208).

7. The equipment transport device capable of mitigating collision according to claim 6, characterized in that: The oblique connecting rod (208) is made of a flexible rubber material, and a strain sensor (209) is provided between the oblique connecting rod (208) and the lower hard guardrail (201); The strain sensor (209) is electrically connected to the buzzer (103).

8. The equipment transport device capable of mitigating collision according to claim 6, characterized in that: A plurality of guide rings (206) are provided on the lower hard guardrail (201), and the guide rings (206) are coaxially movably connected to the outer circles of the lifting guide sleeves (102) in a one-to-one correspondence; A lifting guide rod (205) is also provided in the lifting guide sleeve (102). The lifting guide rod (205) is a threaded rod. The upper end of the lifting guide rod (205) is connected to the upper hard guardrail (203). There is a certain gap between the lifting guide rod (205) and the inner wall of the lifting guide sleeve (102). A locking hand wheel (106) is also provided between the lifting guide rod (205) and the lifting guide sleeve (102). The locking hand wheel (106) is used to adjust the height of the guardrail (2).

9. The equipment transport device capable of mitigating collision according to claim 8, characterized in that: A set screw (211) is also provided between the guide ring (206) and the lifting guide sleeve (102), and the set screw (211) is used to fix the height of the guardrail (2).

Images