Transfer rack brake device

Abstract

The utility model relates to the technical field of transfer racks, in particular to a brake device of a transfer rack. Comprising an adjusting device, the adjusting device comprises a connecting plate, the connecting plate is fixedly connected with a transfer rack body, a supporting plate is fixedly connected to the side, away from the transfer rack body, of the connecting plate, a motor is fixedly connected to one side of the supporting plate, and a rotating disc is fixedly connected to the output end of the motor; the tooth face of the rotating disc is meshed with a connecting disc, and two connecting blocks are arranged on the side face of the connecting plate and fixedly connected with a power device. According to the transfer rack brake device, when the angle of the power device of the transfer rack needs to be adjusted, the power device can be adjusted through the adjusting device, the fixing effect is good after the power device is adjusted through the adjusting device, and the situation that when heavy objects are transferred through the power device, the power device is not prone to falling off can be avoided. And the power device has the advantage of angle deviation.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer racks, in particular to a braking device for a transfer rack. Background Art

[0002] A transfer rack is a device used in the logistics and transportation process, and is widely used in fields such as logistics and warehousing, ports and docks.

[0003] The utility model with the publication number of CN212980809U discloses a transfer rack for an engine. The key points of its technical solution are as follows: it includes two trays arranged in an opposed manner, a tray connection assembly, at least two cross beams, and a cross beam adjustment assembly. The tray connection assembly is connected to the two trays and is used to adjust the distance between the two trays along the length direction of the tray. Cross beams are provided on both of the two trays, and the cross beams are slidably connected to the trays along the width direction of the tray. The cross beam adjustment assembly is used to adjust the relative position between the cross beam and the tray. The transfer rack for an engine proposed by the utility model has an opposed combined rack tray, a sliding cross beam is arranged on the tray, the distance between the opposed trays is adjustable, and the relative position between the cross beam and the tray is adjustable, effectively enabling the transfer rack of the engine to adapt to engines with different external dimensions and legs with different front and rear suspension distances.

[0004] Regarding the above related content, there are the following technical defects: The transfer rack can drive the power device to perform angular movement in cooperation with the rotating shaft, that is, the items on the transfer tray can be transferred through the power device. However, the fixing effect of the transfer rack on fixing the angle of the power device after movement through the rotating shaft is relatively poor. This also causes the fixing of the rotating shaft to become loose when transferring heavier items, and the loosening will cause the angle of the power device to rotate, thereby affecting the transfer effect and stability of the entire transfer rack during transfer.

[0005] Therefore, it is necessary to provide a new braking device for a transfer rack to solve the above technical problems. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defect that in the prior art, the fixing effect of the transfer rack on fixing the angle of the power device after movement through the rotating shaft is relatively poor. This also causes the fixing of the rotating shaft to become loose when transferring heavier items, and the loosening will cause the angle of the power device to rotate, thereby affecting the transfer effect and stability of the entire transfer rack during transfer.

[0007] To solve the above technical problems, the utility model provides a braking device for a transfer rack, including: a transfer rack body and an auxiliary device. A power device is installed on one side of the transfer rack body, a transfer disk is installed on one side of the power device, an adjusting device is provided on the side of the transfer rack body close to the power device. The adjusting device includes a connecting plate, the connecting plate is fixedly connected to the transfer rack body, a support plate is fixedly connected to the side of the connecting plate away from the transfer rack body, a motor is fixedly connected to one side of the support plate, a rotating disk is fixedly connected to the output end of the motor, a connecting disk is meshed with the tooth surface of the rotating disk, two connecting blocks are provided on the side surface of the connecting plate, both of the two connecting blocks are fixedly connected to the power device, the connecting disk is fixedly connected to one of the connecting blocks, a connecting rod is fixedly connected to the side of the connecting disk away from one of the connecting blocks, the connecting rod is fixedly connected to the other connecting block, a rotating block is fixedly connected to the end of the connecting rod away from the connecting disk, one end of the connecting plate is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to a limiting frame by means of the auxiliary device.

[0008] The effects achieved by the above components are as follows: The transfer rack body and the rotating shaft can drive the power device to perform angular movement, so that the items on the transfer disk can be transferred through the power device. However, the fixing effect of the transfer rack body on fixing the angle of the power device after movement through the rotating shaft is relatively poor. This also causes the fixing of the rotating shaft to become loose when transferring heavier items, and the loosening will cause the angle of the power device to rotate, thereby affecting the transfer effect and stability of the entire transfer rack body during transfer. At this time, the adjusting device can be used to fix the power device after adjustment, so that the braking effect of the entire transfer rack body on the power device can be improved through the adjusting device.

[0009] Preferably, a protective cylinder is fixedly connected to the position of the support plate corresponding to the motor, and heat dissipation holes are provided on the arc surface of the protective cylinder.

[0010] The effects achieved by the above components are as follows: When the motor is in use, the protective cylinder installed on the support plate can protect the surface of the motor and prevent the motor from being damaged by external impacts. The heat dissipation holes provided on the protective cylinder can discharge the heat generated during the operation of the motor.

[0011] Preferably, a protective plate is fixedly connected to the side of one of the connecting blocks close to the rotating disk, and two fixing rods are fixedly connected to the side surface of the protective plate, and one end of the fixing rod is fixedly connected to the connecting block.

[0012] The effects achieved by the above components are as follows: When the rotating disk drives the connecting disk to rotate, the protective plate installed on the fixing rod can prevent foreign objects from entering the tooth surfaces of the rotating disk and the connecting disk. The protective plate can protect the tooth surfaces in contact with each other and improve the stability of the two during rotation.

[0013] Preferably, the connecting rod is a titanium alloy rod.

[0014] The effect achieved by the above components is that the rod body surface of the connecting rod made of titanium alloy is relatively hard, which also makes the rod body of the connecting rod made of titanium alloy not easily deformed during long-term use, and the use effect is better.

[0015] Preferably, an auxiliary device is provided on one side of the electric push rod close to the rotating block. The auxiliary device includes an assembly block, the assembly block is fixedly connected to the rotating block, a connecting block is slidably connected to the arc surface of the assembly block, a threaded hole is opened at one end of the arc surface of the connecting block, a screw rod is threadedly penetrated through the inner wall of the threaded hole, the screw rod is threadedly connected to the inner wall of the assembly block, and one end of the screw rod is fixedly connected to a rotating rod.

[0016] The effect achieved by the above components is that when the limiting frame is worn after long-term use, the worn limiting frame can be replaced through the auxiliary device, so that the fixing effect of the limiting frame on the rotating block can be improved by replacing the new limiting frame, and the braking effect of the entire adjusting device on the transfer rack body after adjustment can be improved.

[0017] Preferably, a guiding block is fixedly connected to the arc surface of the screw rod away from the rotating rod, and the guiding block is in a funnel shape.

[0018] The effect achieved by the above components is that when the screw rod is connected to the inner wall of the assembly block through the threaded hole, the guiding block installed on the screw rod can improve the contact speed between the screw rod and the inner wall of the assembly block, so that the connection efficiency between the screw rod and the assembly block can be improved through the guiding block.

[0019] Preferably, a plurality of anti-slip grooves are opened on the arc surface of the rotating rod, and the plurality of anti-slip grooves are evenly distributed on the arc surface of the rotating rod.

[0020] The effect achieved by the above components is that when the rotating rod is rotated to rotate the screw rod, the anti-slip grooves opened on the rotating rod can improve the friction between the rotating rod and the hand of the user, so that the stability of the rotation of the rotating rod can be improved through the anti-slip grooves.

[0021] Compared with the related technology, a transfer rack braking device provided by the present invention has the following beneficial effects:

[0022] The present invention provides a transfer rack braking device. By setting an adjusting device, when the angle of the power device of the transfer rack needs to be adjusted, the power device can be adjusted through the adjusting device, and the fixing effect after adjusting the power device through the adjusting device is better, which can avoid the situation that the power device has an angular deviation when transporting heavier items.

[0023] By setting an auxiliary device, the rotation angle of the rotating block is limited by the limit frame for a long time. When the limit frame is worn, the worn limit frame can be quickly replaced through the auxiliary device, so that the subsequent use effect of the limit frame can be improved by replacing the new limit frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a schematic structural diagram of a brake device for a transfer rack provided by the present utility model;

[0025] Figure 2 is Figure 1 a schematic structural diagram of the adjusting device shown in FIG.

[0026] Figure 3 is Figure 1 a schematic partial disassembled structural diagram of the adjusting device shown in FIG.

[0027] Figure 4 is Figure 1 a schematic structural diagram of the auxiliary device shown in FIG.

[0028] Figure 5 is Figure 1 a schematic disassembled structural diagram of the auxiliary device shown in FIG.

[0029] Reference numerals in the figures: 1, transfer rack body; 2, adjusting device; 201, connecting plate; 202, support plate; 203, motor; 204, rotating disc; 205, connecting disc; 206, connecting rod; 207, connecting block; 208, rotating block; 209, limit frame; 210, electric push rod; 211, protective cylinder; 212, heat dissipation holes; 213, protective plate; 214, fixed rod; 3, auxiliary device; 31, assembly block; 32, connecting block; 33, threaded hole; 34, screw; 35, rotating rod; 36, guide block; 37, anti-slip groove; 4, transfer disc; 5, power device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0031] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0032] Please refer to Figures 1 to 5, a braking device for a transfer rack provided by an embodiment of the present utility model includes: a transfer rack body 1 and an auxiliary device 3. A power device 5 is installed on one side of the transfer rack body 1, a transfer disk 4 is installed on one side of the power device 5, an adjusting device 2 is provided on the side of the transfer rack body 1 close to the power device 5, and an auxiliary device 3 is provided on the side of the electric push rod 210 close to the rotating block 208.

[0033] In an embodiment of the present utility model, please refer to Figure 2 and Figure 3, the adjusting device 2 includes a connecting plate 201, the connecting plate 201 is fixedly connected to the transfer rack body 1, a support plate 202 is fixedly connected to the side of the connecting plate 201 away from the transfer rack body 1, a motor 203 is fixedly connected to one side of the support plate 202, the output end of the motor 203 is fixedly connected to a rotating disk 204, a connecting disk 205 is meshed with the tooth surface of the rotating disk 204, two connecting blocks 207 are arranged on the side surface of the connecting plate 201, both of the two connecting blocks 207 are fixedly connected to the power device 5, the connecting disk 205 is fixedly connected to one of the connecting blocks 207, a connecting rod 206 is fixedly connected to the side of the connecting disk 205 away from one of the connecting blocks 207, the connecting rod 206 is fixedly connected to the other connecting block 207, a rotating block 208 is fixedly connected to the end of the connecting rod 206 away from the connecting disk 205, an electric push rod 210 is fixedly connected to one end of the connecting plate 201, the output end of the electric push rod 210 is fixedly connected to a limiting frame 209 by means of an auxiliary device 3, the transfer rack body 1 can drive the power device 5 to perform angular movement in cooperation with a rotating shaft, so that the articles on the transfer disk 4 can be transferred by the power device 5. However, the fixing effect of the transfer rack body 1 on the angle of the power device 5 after movement through the rotating shaft is relatively poor. This also causes the fixing of the rotating shaft to become loose when transferring heavier articles, and the loosening will cause the angle of the power device 5 to rotate, thereby affecting the transfer effect and stability of the entire transfer rack body 1 during transfer. At this time, the adjusting device 2 can be used to fix the power device 5 after adjustment, so as to improve the braking effect of the entire transfer rack body 1 on the power device 5 through the adjusting device 2. A protective cylinder 211 is fixedly connected to the position of the support plate 202 corresponding to the motor 203, and heat dissipation holes 212 are opened on the arc surface of the protective cylinder 211. When the motor 203 is in use, the protective cylinder 211 installed on the support plate 202 can protect the surface of the motor 203 and prevent the motor 203 from being damaged by external impacts. The heat dissipation holes 212 opened on the protective cylinder 211 can discharge the heat generated by the motor 203 during operation. A protective plate 213 is fixedly connected to the side of one of the connecting blocks 207 close to the rotating disk 204, and two fixing rods 214 are fixedly connected to the side surface of the protective plate 213. One end of each of the fixing rods 214 is fixedly connected to the connecting block 207. When the rotating disk 204 drives the connecting disk 205 to rotate, the protective plate 213 installed on the fixing rods 214 can prevent foreign objects from entering the tooth surfaces of the rotating disk 204 and the connecting disk 205. The protective plate 213 can protect the tooth surfaces in contact with each other and improve the stability of the two during rotation. The connecting rod 206 is a titanium alloy rod. The surface of the rod body of the connecting rod 206 made of titanium alloy material is relatively hard, which also makes the rod body of the connecting rod 206 made of titanium alloy material not easily deformed during long-term use, and the use effect is good;

[0034] In an embodiment of the present invention, please refer to Figure 4 and Figure 5, the auxiliary device 3 includes an assembly block 31, the assembly block 31 is fixedly connected to the rotating block 208, a connecting block 32 is slidably connected to the arc surface of the assembly block 31, a threaded hole 33 is opened at one end of the arc surface of the connecting block 32, a screw rod 34 is threadedly penetrated through the inner wall of the threaded hole 33, the screw rod 34 is threadedly connected to the inner wall of the assembly block 31, one end of the screw rod 34 is fixedly connected to a rotating rod 35. When the limiting frame 209 is worn after long-term use, the worn limiting frame 209 can be replaced through the auxiliary device 3, so that by replacing the new limiting frame 209, the fixing effect of the limiting frame 209 on the rotating block 208 can be improved, and the braking effect of the entire adjusting device 2 on the transfer rack body 1 after adjustment can be improved. One end of the arc surface of the screw rod 34 away from the rotating rod 35 is fixedly connected to a guiding block 36, the guiding block 36 is in a funnel shape. When the screw rod 34 is connected to the inner wall of the assembly block 31 through the threaded hole 33, the guiding block 36 installed on the screw rod 34 can improve the contact speed between the screw rod 34 and the inner wall of the assembly block 31, so that the connection efficiency between the screw rod 34 and the assembly block 31 can be improved through the guiding block 36. A plurality of anti-slip grooves 37 are opened on the arc surface of the rotating rod 35, and the plurality of anti-slip grooves 37 are evenly distributed on the arc surface of the rotating rod 35. When the rotating rod 35 is rotated to rotate the screw rod 34, the anti-slip grooves 37 opened on the rotating rod 35 can improve the friction between the rotating rod 35 and the hand of the user, so that the stability of the rotation of the rotating rod 35 can be improved through the anti-slip grooves 37;

[0035] The working principle of a transfer rack braking device provided by the present utility model is as follows: When it is necessary to improve the braking effect of the transfer rack on the power device 5, the motor 203 installed on the support plate 202 is started. The movement of the motor 203 will drive the rotating disk 204 to rotate through the output end. The movement of the rotating disk 204 will drive the connecting disk 205 to rotate. The rotation of the connecting disk 205 will drive two connecting blocks 207 to move through the connecting rod 206, so that the angle of the power device 5 can be adjusted through the two connecting blocks 207. The movement of the connecting rod 206 will drive the rotating block 208 to rotate. After the power device 5 is adjusted to a suitable angle, the electric push rod 210 installed on the connecting plate 201 can be started. The movement of the electric push rod 210 will drive the inner wall of the limiting frame 209 to come into contact with the rotating block 208 through the output end, so as to complete the effect of braking and fixing the adjusted power device 5.

[0036] When it is necessary to replace the worn limit frame 209, rotate the screw rod 34 by rotating the rod 35. The rotation of the rotating rod 35 will drive the screw rod 34 to rotate in the threaded hole 33. At this time, the screw rod 34 can be taken out of the threaded hole 33 by rotation, and the fixing effect on the limit frame 209 can be released. Then the assembly block 31 can be taken out of the connecting block 32, and the worn limit frame 209 can be disassembled from the electric push rod 210. Connect the assembly block 31 installed on the new limit frame 209 to the connecting block 32. Rotate the screw rod 34 in the threaded hole 33 by rotating the rod 35, and the assembly block 31 can be fixed on the connecting block 32 by the screw rod 34, and then the limit frame 209 can be installed on the electric push rod 210.

[0037] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.

[0038] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A braking device for a transfer rack, characterized in that, Including: A transfer rack body (1) and an auxiliary device (3). A power device (5) is installed on one side of the transfer rack body (1). A transfer disk (4) is installed on one side of the power device (5). An adjusting device (2) is provided on the side of the transfer rack body (1) close to the power device (5). The adjusting device (2) includes a connecting plate (201). The connecting plate (201) is fixedly connected to the transfer rack body (1). A support plate (202) is fixedly connected to the side of the connecting plate (201) away from the transfer rack body (1). A motor (203) is fixedly connected to one side of the support plate (202). An output end of the motor (203) is fixedly connected to a rotating disk (204). A connecting disk (205) is meshed with the tooth surface of the rotating disk (204). Two connecting blocks (207) are provided on the side surface of the connecting plate (201). Both of the two connecting blocks (207) are fixedly connected to the power device (5). The connecting disk (205) is fixedly connected to one of the connecting blocks (207). A connecting rod (206) is fixedly connected to the side of the connecting disk (205) away from one of the connecting blocks (207). The connecting rod (206) is fixedly connected to the other connecting block (207). One end of the connecting rod (206) away from the connecting disk (205) is fixedly connected to a rotating block (208). One end of the connecting plate (201) is fixedly connected to an electric push rod (210). An output end of the electric push rod (210) is fixedly connected to a limiting frame (209) by means of the auxiliary device (3).

2. The braking device for a transfer rack according to claim 1, characterized in that, A protective cylinder (211) is fixedly connected to the position of the support plate (202) corresponding to the motor (203). Heat dissipation holes (212) are formed in the arc surface of the protective cylinder (211).

3. The braking device for a transfer rack according to claim 1, wherein, A protective plate (213) is fixedly connected to the side of one of the connecting blocks (207) close to the rotating disk (204). Two fixing rods (214) are fixedly connected to the side surface of the protective plate (213). One end of each of the fixing rods (214) is fixedly connected to the connecting block (207).

4. A braking device for a transfer rack according to claim 1, characterized in that, The connecting rod (206) is a titanium alloy rod.

5. The braking device for a transfer rack according to claim 1, characterized in that, An auxiliary device (3) is provided on the side of the electric push rod (210) close to the rotating block (208). The auxiliary device (3) includes an assembling block (31). The assembling block (31) is fixedly connected to the rotating block (208). A connecting block (32) is slidably connected to the arc surface of the assembling block (31). A threaded hole (33) is formed in one end of the arc surface of the connecting block (32). A screw rod (34) is threadedly penetrated through the inner wall of the threaded hole (33). The screw rod (34) is threadedly connected to the inner wall of the assembling block (31). One end of the screw rod (34) is fixedly connected to a rotating rod (35).

6. The braking device for a transfer rack according to claim 5, characterized in that, A guiding block (36) is fixedly connected to the arc surface end of the screw rod (34) away from the rotating rod (35). The guiding block (36) is in a funnel shape.

7. A braking device for a transfer rack according to claim 5, characterized in that, A plurality of anti-slip grooves (37) are formed in the arc surface of the rotating rod (35). The plurality of anti-slip grooves (37) are evenly distributed on the arc surface of the rotating rod (35).

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