Synchronous bracket for roller machining

Abstract

The utility model relates to the technical field of brackets, in particular to a synchronous bracket for roller processing, which comprises a box body, a transmission mechanism is fixedly arranged on the right side of the box body, a lifting mechanism is movably arranged above the box body, a lifting plate is movably arranged above the box body, and a bearing mechanism is movably arranged above the lifting plate. Under the action of adjusting lifting of the lifting plate and the action of the bearing frame passing through the upper portion of the lifting plate, the bearing frame abuts against the lower portion of a roller needing to be borne, due to the fact that the different rollers are different in size, the bearing frame is squeezed downwards under the action of upward jacking in the lower direction, and therefore the roller can be supported. The auxiliary frames on the two sides are slightly inclined under the action of the mounting blocks and the mounting grooves, so that the movable rollers in the bearing frames and the auxiliary frames are tightly attached to the rollers, and therefore the all-directional bearing effect is achieved, and the effect that the borne rollers can rotate under the action of the movable rollers to facilitate machining is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a synchronous bracket for roller processing. Background Technique

[0002] At present, roller processing is a common processing technology. In this process, a synchronous bracket can play a role in supporting and driving the roller to ensure the stable operation of the roller during processing. The synchronous bracket is usually designed to operate synchronously with the processing equipment to improve processing efficiency and accuracy.

[0003] In the synchronous bracket for roller processing disclosed in the Chinese utility model patent application publication specification CN 216507314 U, the device drives the lifting mechanism and the connection structure at intervals through the transmission mechanism, so that the connection mechanism can move along the direction of the lead screw. At the same time, when the connection mechanism just disengages from the roller, the lifting mechanism can lift and support the roller to prevent the roller from tilting and facilitate the disassembly and installation of the roller. However, when the roller needs to be rotated during the supporting process of this device, there is no certain protection mechanism on the supporting plate, so that the surface friction between the roller and the supporting plate causes wear when the roller rotates. Content of the Utility Model

[0004] The purpose of the utility model is to provide a synchronous bracket for roller processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A synchronous bracket for roller processing, including

[0007] a box body, a transmission mechanism is fixedly arranged on the right side of the box body, a lifting mechanism is movably arranged above the box body, a lifting plate is movably arranged above the box body, and a supporting mechanism is movably arranged above the lifting plate;

[0008] a transmission box, the left side of the transmission box is fixedly arranged on the right side of the box body, handles are fixedly arranged on both sides of the box body, a fixing plate is fixedly arranged below the box body, and a fixing hole is opened above the fixing plate.

[0009] Preferably, the supporting mechanism includes a supporting frame, an auxiliary frame and a supporting plate. An extrusion groove is formed above the lifting plate. A supporting plate is movably arranged on the inner wall of the extrusion groove. A supporting frame is fixedly arranged above the supporting plate. An installation block is fixedly arranged on one side of the supporting frame. The auxiliary frames are movably arranged on both sides of the supporting frame through the installation blocks. An installation groove is formed on one side of the auxiliary frame. The inner wall of the installation groove is movably arranged on both sides of the installation block through a clamping shaft. The inner walls of the supporting frame and the auxiliary frame are movably provided with movable rollers through the clamping shaft. Under the upward pushing action in the downward direction of the lifting plate, the supporting frame is squeezed downward, and the auxiliary frames on both sides are slightly tilted under the action of the installation blocks and the installation grooves, so that the movable rollers inside the supporting frame and the auxiliary frames are closely attached to the rollers.

[0010] Preferably, an extrusion telescopic rod is fixedly arranged on the inner wall of the extrusion groove. The top end of the extrusion telescopic rod is fixedly arranged below the supporting plate. An extrusion baffle is fixedly arranged below the supporting plate. An extrusion spring is movably arranged on one side of the extrusion telescopic rod. During the supporting process, under the action of the extrusion telescopic rod inside the extrusion groove and the extrusion spring on one side, the supporting plate above can be squeezed downward.

[0011] Preferably, the lifting mechanism includes a lifting screw tube and a restraining rod. A lifting groove is formed above the box body. The lifting screw tube is movably arranged on the inner wall of the lifting groove. The top end of the lifting screw tube is fixedly arranged below the lifting plate. A restraining groove is formed above the box body. The restraining rod is movably arranged on the inner wall of the restraining groove. The top end of the restraining rod is fixedly arranged below the lifting plate. During the lifting process of the lifting plate, the restraining rod below moves in the restraining groove above the box body, which can prevent the lifting plate above from rotating and causing unstable support.

[0012] Preferably, a bearing base is fixedly arranged on the inner wall of the lifting groove. A lifting screw rod is fixedly arranged at the top end of the bearing base. The top end of the lifting screw rod is movably arranged on the inner wall of the lifting screw tube. A rotating gear ring is fixedly arranged on one side of the lifting screw rod. A lifting retaining ring is fixedly arranged on the inner wall of the lifting groove. A lifting baffle is fixedly arranged below the lifting screw tube. The lower part of the lifting baffle is movably arranged above the lifting retaining ring. Under the action of rotating the screw rod, the lifting screw tube on one side and the lifting plate at the top end of the lifting tube are driven to lift. The lifting height and low height are restricted through the internal lifting baffle and the lifting retaining ring, so as to effectively protect the internal parts.

[0013] Preferably, the transmission mechanism includes a transmission shaft, a linkage shaft and linkage gears. A fixed bearing is fixedly arranged on the right side of the transmission box. The inner wall of the fixed bearing is fixedly provided with the transmission shaft. One end of the transmission shaft is provided with a transmission clamping hole, and a transmission clamping groove is arranged above the transmission clamping hole. A power shaft is movably arranged in the inner wall of the transmission clamping hole. A transmission clamping strip is fixedly arranged above the power shaft, and the upper part of the transmission clamping strip is movably arranged in the inner wall of the transmission clamping groove. A transmission gear is fixedly arranged at one end of the transmission shaft close to the inner wall of the box body. Under the action of the transmission box on the right side of the device, kinetic energy is transmitted through the transmission clamping hole on one side of the transmission shaft on the right side by connecting an external power device through the power shaft. Under the action of the transmission gear installed on the transmission shaft inside the transmission box and the linkage gears at both ends of the internal linkage shaft, the transmission shaft drives the linkage shaft to rotate.

[0014] Preferably, the inner wall of the transmission box is movably provided with a linkage shaft through a fixed bearing. One end of the linkage shaft is movably arranged in the inner wall of the lifting groove. Linkage gears are fixedly arranged at both ends of the linkage shaft. The upper part of the linkage gear is movably arranged below the transmission gear, and the lower part of the linkage gear is movably arranged above the rotating gear ring. Under the action of the linkage gear and the rotating gear ring, the linkage shaft drives the lifting screw inside the lifting groove to rotate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] When using this synchronous bracket for roller processing, the whole device needs to be placed under the processing machinery and the roller first, and the horizontal and vertical directions of the device are adjusted according to requirements. When placed vertically, the movable roller above can be used as a conveying support. When placed horizontally, it can be used as a bracket. After the device is placed, it can be fixed in place by using screws and fixing holes through the fixing plate under the box body. During operation, under the action of the transmission box on the right side of the device, kinetic energy is transmitted through the transmission clamping hole on one side of the transmission shaft on the right side by connecting an external power device through the power shaft. Under the action of the transmission gear installed on the transmission shaft inside the transmission box and the linkage gears at both ends of the internal linkage shaft, the transmission shaft drives the linkage shaft to rotate. Under the action of the linkage gear and the rotating gear ring, the linkage shaft drives the lifting screw inside the lifting groove to rotate. Under the action of the rotation of the rotating screw, the lifting screw pipe on one side and the lifting plate at the top of the lifting pipe are driven to lift, so as to achieve the effect of synchronous lifting according to the external processing machinery.

[0017] The synchronous bracket for roller processing can, under the action of adjusting the lifting of the lifting plate, make the supporting frame above the lifting plate press against the lower part of the roller to be supported. Since the sizes of different rollers are different, under the upward pushing action in the downward direction, the supporting frame is squeezed downward, so that the auxiliary frames on both sides are slightly inclined under the action of the mounting blocks and the mounting grooves, making the movable rollers inside the supporting frame and the auxiliary frames closely adhere to the roller, thus achieving the effect of all-round support and enabling the supported roller to rotate under the action of the movable rollers for convenient processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the internal structure of the transmission box of the present utility model;

[0020] Figure 3 is a schematic diagram of the internal structure of the lifting groove of the present utility model;

[0021] Figure 4 is a schematic diagram of the internal structure of the extrusion groove of the present utility model;

[0022] In the figure: 100, box body; 2, lifting plate; 103, transmission box; 110, handle; 101, fixing plate; 102, fixing hole; 113, extrusion groove; 117, support plate; 119, supporting frame; 122, mounting block; 118, auxiliary frame; 121, mounting groove; 120, movable roller; 132, extrusion telescopic rod; 131, extrusion baffle; 133, extrusion spring; 114, lifting groove; 115, lifting screw tube; 111, restraint groove; 112, restraint rod; 127, bearing base; 128, lifting screw rod; 129, rotating tooth ring; 130, lifting retaining ring; 126, lifting baffle; 104, fixed bearing; 105, transmission shaft; 106, transmission card hole; 107, transmission card slot; 108, power shaft; 109, transmission card strip; 123, transmission gear; 124, linkage shaft; 125, linkage gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 as shown, a technical solution provided by the present utility model:

[0025] A synchronous bracket for roller processing, comprising

[0026] a box body 100, a transmission mechanism is fixedly arranged on the right side of the box body 100, a lifting mechanism is movably arranged above the box body 100, a lifting plate 113 is movably arranged above the box body 100, and a supporting mechanism is movably arranged above the lifting plate 113;

[0027] a transmission box 103, the left side of the transmission box 103 is fixedly arranged on the right side of the box body 100, handles 110 are fixedly arranged on both sides of the box body 100, a fixing plate 101 is fixedly arranged below the box body 100, and a fixing hole 102 is opened above the fixing plate 101.

[0028] In the embodiment, preferably, the supporting mechanism includes a supporting frame 119, an auxiliary frame 118 and a supporting plate 117. An extrusion groove 113 is opened above the lifting plate 113. The inner wall of the extrusion groove 113 is movably provided with the supporting plate 117. The supporting plate 117 is fixedly provided with the supporting frame 119 above. One side of the supporting frame 119 is fixedly provided with a mounting block 122. The auxiliary frames 118 are movably arranged on both sides of the supporting frame 119 through the mounting block 122. An installation groove 121 is opened on one side of the auxiliary frame 118. The inner wall of the installation groove 121 is movably arranged on both sides of the mounting block 122 through a clamping shaft. A movable roller 120 is movably arranged on the inner walls of the supporting frame 119 and the auxiliary frame 118 through the clamping shaft.

[0029] Through the above scheme, under the upward pushing action below the lifting plate 113, the supporting frame 119 is squeezed downward, so that the two auxiliary frames 118 are slightly inclined under the action of the mounting block 122 and the installation groove 121, so that the movable roller 120 inside the supporting frame 119 and the auxiliary frame 118 is closely attached to the roller.

[0030] In the embodiment, preferably, an extrusion telescopic rod 132 is fixedly arranged on the inner wall of the extrusion groove 113. The top end of the extrusion telescopic rod 132 is fixedly arranged below the supporting plate 117. An extrusion baffle 131 is fixedly arranged below the supporting plate 117. An extrusion spring 133 is movably arranged on one side of the extrusion telescopic rod 132.

[0031] Through the above scheme, during the supporting process, under the action of the extrusion telescopic rod 132 inside the extrusion groove 113 and the extrusion spring 133 on one side, the supporting plate 117 above can be squeezed downward.

[0032] In the embodiment, preferably, the lifting mechanism includes a lifting screw tube 115 and a binding rod 112. A lifting groove 114 is formed above the box body 100. The inner wall of the lifting groove 114 is movably provided with the lifting screw tube 115. The top end of the lifting screw tube 115 is fixedly arranged below the lifting plate 113. A binding groove 111 is formed above the box body 100. The inner wall of the binding groove 111 is movably provided with the binding rod 112. The top end of the binding rod 112 is fixedly arranged below the lifting plate 113.

[0033] Through the above scheme, during the lifting process of the lifting plate, the binding rod 112 below moves in the binding groove 111 above the box body 100, which can prevent the situation that the upper lifting plate 113 rotates and causes unstable support.

[0034] In the embodiment, preferably, a bearing base 127 is fixedly arranged on the inner wall of the lifting groove 114. The top end of the bearing base 127 is fixedly provided with a lifting screw rod 128. The top end of the lifting screw rod 128 is movably arranged in the inner wall of the lifting screw tube 115. A rotating gear ring 129 is fixedly arranged on one side of the lifting screw rod 128. A lifting retaining ring 130 is fixedly arranged on the inner wall of the lifting groove 114. A lifting baffle 126 is fixedly arranged below the lifting screw tube 115. The lower part of the lifting baffle 126 is movably arranged above the lifting retaining ring 130.

[0035] Through the above scheme, under the action of the rotating screw rod, the lifting screw tube 115 on one side and the lifting plate 113 at the top end of the lifting tube are driven to lift. The height and low limit of the lifting are restricted by the internal lifting baffle 126 and the lifting retaining ring 130, so as to effectively protect the internal parts.

[0036] In the embodiment, preferably, the transmission mechanism includes a transmission shaft 105, a linkage shaft 124 and a linkage gear 125. A fixed bearing 104 is fixedly arranged on the right side of the transmission box 103. The transmission shaft 105 is fixedly arranged on the inner wall of the fixed bearing 104. A transmission card hole 106 is formed at one end of the transmission shaft 105. A transmission card slot 107 is formed above the transmission card hole 106. A power shaft 108 is movably arranged in the inner wall of the transmission card hole 106. A transmission card strip 109 is fixedly arranged above the power shaft 108. The upper part of the transmission card strip 109 is movably arranged in the inner wall of the transmission card slot 107. A transmission gear 123 is fixedly arranged at one end of the transmission shaft 105 close to the inner wall of the box body 100.

[0037] Through the above scheme, under the action of the transmission box 103 on the right side of the device, the power shaft 108 is connected to an external power device through the transmission card hole 106 on one side of the transmission shaft 105 on the right side to transmit kinetic energy. Under the action of the transmission gear 123 installed on the transmission shaft 105 inside the transmission box 103 and the linkage gears 125 at both ends of the internal linkage shaft 124, the transmission shaft 105 drives the linkage shaft 124 to rotate.

[0038] In the embodiment, preferably, a linkage shaft 124 is movably arranged on the inner wall of the transmission case 103 through a fixed bearing 104. One end of the linkage shaft 124 is movably arranged on the inner wall of the lifting groove 114. Linkage gears 125 are fixedly arranged at both ends of the linkage shaft 124. The upper part of the linkage gear 125 is movably arranged below the transmission gear 123, and the lower part of the linkage gear 125 is movably arranged above the rotating gear ring 129.

[0039] Through the above solution, under the action of the linkage gear 125 and the rotating gear ring 129, the linkage shaft 124 drives the rotation of the lifting screw 128 inside the lifting groove 114.

[0040] When the synchronous bracket for roller processing in this embodiment is in use, the whole device needs to be placed below the processing machinery and the roller first when using this device. Adjust the horizontal and vertical directions of the device according to requirements. When placed vertically, the movable roller 120 above can be used as a conveying support. When placed horizontally, it can be used as a bracket. After the device is placed, it can be fixed in place through the fixing plate 101 under the box body 100 using screws and the fixing holes 102. During operation, under the action of the transmission case 103 on the right side of the device, kinetic energy can be transmitted by connecting an external power device through the transmission card hole 106 on one side of the transmission shaft 105 on the right side through the power shaft 108. Under the action of the transmission gear 123 installed on the transmission shaft 105 inside the transmission case 103 and the linkage gears 125 at both ends of the internal linkage shaft 124, the transmission shaft 105 drives the linkage shaft 124 to rotate. Under the action of the linkage gear 125 and the rotating gear ring 129, the linkage shaft 124 drives the rotation of the lifting screw 128 inside the lifting groove 114. Under the action of the rotation of the rotating screw, the lifting screw tube 115 on one side and the lifting plate 113 at the top of the lifting tube are driven to lift, so as to achieve the effect of synchronous lifting according to the external processing machinery.

[0041] By adjusting the lifting of the lifting plate 113, under the action of the supporting frame 119 above the lifting plate 113, the supporting frame 119 abuts against the lower part of the roller to be supported. Since the sizes of different rollers are different, under the upward pushing action below, the supporting frame 119 is squeezed downward, so that the auxiliary frames 118 on both sides are slightly tilted under the action of the mounting blocks 122 and the mounting grooves 121, so that the movable rollers 120 inside the supporting frame 119 and the auxiliary frames 118 are closely attached to the roller, so as to achieve the effect of all-round support and the effect that the supported roller can rotate under the action of the movable roller 120 for convenient processing.

[0042] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A synchronous bracket for roller processing, characterized in that: It includes a box body (100), a transmission mechanism is fixedly arranged on the right side of the box body (100), a lifting mechanism is movably arranged above the box body (100), a lifting plate (2) is movably arranged above the box body (100), and a supporting mechanism is movably arranged above the lifting plate (2); a transmission box (103), the left side of the transmission box (103) is fixedly arranged on the right side of the box body (100), handles (110) are fixedly arranged on both sides of the box body (100), a fixing plate (101) is fixedly arranged below the box body (100), and a fixing hole (102) is opened above the fixing plate (101).

2. The synchronous bracket for roller processing according to claim 1, wherein: The supporting mechanism includes a supporting frame (119), an auxiliary frame (118) and a supporting plate (117). An extrusion groove (113) is opened above the lifting plate (2). The inner wall of the extrusion groove (113) is movably provided with the supporting plate (117). The supporting frame (119) is fixedly arranged above the supporting plate (117). A mounting block (122) is fixedly arranged on one side of the supporting frame (119). The auxiliary frames (118) are movably arranged on both sides of the supporting frame (119) through the mounting blocks (122). An installation groove (121) is opened on one side of the auxiliary frame (118). The inner wall of the installation groove (121) is movably arranged on both sides of the mounting block (122) through a clamping shaft. The inner walls of the supporting frame (119) and the auxiliary frame (118) are movably provided with movable rollers (120) through the clamping shaft.

3. The synchronous bracket for roller processing according to claim 2, characterized in that: An extrusion telescopic rod (132) is fixedly arranged on the inner wall of the extrusion groove (113). The top end of the extrusion telescopic rod (132) is fixedly arranged below the supporting plate (117). An extrusion baffle (131) is fixedly arranged below the supporting plate (117). An extrusion spring (133) is movably arranged on one side of the extrusion telescopic rod (132).

4. A synchronous bracket for roller processing according to claim 1, characterized in that: The lifting mechanism includes a lifting screw tube (115) and a binding rod (112). A lifting groove (114) is opened above the box body (100). The inner wall of the lifting groove (114) is movably provided with the lifting screw tube (115). The top end of the lifting screw tube (115) is fixedly arranged below the lifting plate (2). A binding groove (111) is opened above the box body (100). The inner wall of the binding groove (111) is movably provided with the binding rod (112). The top end of the binding rod (112) is fixedly arranged below the lifting plate (2).

5. The synchronous bracket for roller processing according to claim 4, characterized in that: A bearing base (127) is fixedly arranged on the inner wall of the lifting groove (114). A lifting screw (128) is fixedly arranged at the top end of the bearing base (127). The top end of the lifting screw (128) is movably arranged in the inner wall of the lifting screw tube (115). A rotating gear ring (129) is fixedly arranged on one side of the lifting screw (128). A lifting retaining ring (130) is fixedly arranged on the inner wall of the lifting groove (114). A lifting baffle (126) is fixedly arranged below the lifting screw tube (115). The lower part of the lifting baffle (126) is movably arranged above the lifting retaining ring (130).

6. The synchronous bracket for roller processing according to claim 1, wherein: The transmission mechanism includes a transmission shaft (105), a linkage shaft (124) and a linkage gear (125). A fixed bearing (104) is fixedly arranged on the right side of the transmission case (103). The transmission shaft (105) is fixedly arranged on the inner wall of the fixed bearing (104). A transmission card hole (106) is formed at one end of the transmission shaft (105). A transmission card slot (107) is formed above the transmission card hole (106). A power shaft (108) is movably arranged on the inner wall of the transmission card hole (106). A transmission card strip (109) is fixedly arranged above the power shaft (108). The transmission card strip (109) is movably arranged on the inner wall of the transmission card slot (107). A transmission gear (123) is fixedly arranged at one end of the transmission shaft (105) close to the inner wall of the box body (100).

7. The synchronous bracket for roller processing according to claim 1, characterized in that: The linkage shaft (124) is movably arranged on the inner wall of the transmission case (103) through the fixed bearing (104). One end of the linkage shaft (124) is movably arranged on the inner wall of the lifting slot (114). Linkage gears (125) are fixedly arranged at both ends of the linkage shaft (124). The linkage gears (125) are movably arranged below the transmission gear (123). The linkage gears (125) are movably arranged above the rotating toothed ring (129).

Images