CN218285035U - Positioning structure of wrench polishing machine - Google Patents
Positioning structure of wrench polishing machine Download PDFInfo
- Publication number
- CN218285035U CN218285035U CN202222430109.1U CN202222430109U CN218285035U CN 218285035 U CN218285035 U CN 218285035U CN 202222430109 U CN202222430109 U CN 202222430109U CN 218285035 U CN218285035 U CN 218285035U
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- fixedly connected
- polishing
- wrench
- spanner
- rotate
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Abstract
The utility model relates to a polishing equipment technical field, concretely relates to location structure of spanner burnishing machine, including location polishing mechanism, the fixed transport mechanism that is provided with in bottom of location polishing mechanism. The utility model discloses in, can peg graft mutually with the both ends trepanning of cross spanner through butt joint on the grip block lateral wall, utilize two grip blocks to fix a position the centre gripping to cross spanner, then can promote the movable plate and remove the frame through the cylinder and remove, thereby can drive cross spanner and be close to the roller of polishing, can drive the actuating lever through the output of driving motor two when polishing it and rotate, utilize the actuating lever can drive and cup joint the piece and rotate in the grip block, thereby can drive cross spanner through two butt joints and rotate, thereby when the outer wall of cross spanner of rapid rotation contacts with the roller of polishing, just can polish the outer wall of spanner, can carry out the quick location and polish the operation to shaft-like spanner through this device.
Description
Technical Field
The utility model relates to a polishing equipment technical field, concretely relates to location structure of spanner burnishing machine.
Background
The wrench is a common mounting and dismounting tool, and is a hand tool for screwing bolts, screws, nuts and other screw threads to tightly hold the opening or trepanning fasteners of the bolts or the nuts by utilizing the lever principle, the wrench is usually made of structural steel made of carbon or alloy materials, the wrench is usually provided with an opening or trepanning for clamping the bolts or the nuts at one end or two ends of a handle part, and when the wrench is used, external force is applied to the handle part along the rotation direction of the screw threads, so that the bolts or the nuts can be screwed.
The cross spanner needs polish to the spanner that does not weld or assemble when the production is man-hour, and present spanner burnishing machine mostly polishes the operation to the spanner of platykurtic, and the cross spanner is mainly round rod-shaped, is difficult to carry out the upset of three hundred sixty degrees to the cross spanner through current positioning mechanism, leads to can't carry out the complete polishing to the outer wall of cross spanner to the production efficiency of cross spanner has been reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, an object of the utility model is to provide a location structure of spanner burnishing machine, output through the driving motor one in the location polishing mechanism can drive two-way lead screw and rotate, thereby can drive two screw plates and be close to each other, make the screw plate can drive the grip block of tip and be close to each other, can peg graft with the both ends trepanning of cross spanner through butt joint on the grip block lateral wall mutually, utilize two grip blocks can fix a position the centre gripping to the cross spanner, then can promote the movable plate and remove the frame through the cylinder and remove, thereby can drive the cross spanner and be close to the burnishing roller, can drive the actuating lever through the output of driving motor two and rotate when polishing it, utilize the actuating lever can drive the piece of cup jointing and rotate in the grip block, thereby enable gear two to drive gear one and rotate, because gear one and butt joint fixed connection, thereby can drive the cross spanner through two butt joints and rotate, thereby when the outer wall of cross spanner of quick rotation contacts with the burnishing roller, just can polish the outer wall of the polishing operation spanner, can carry out quick positioning and polish the operation spanner through this device.
The purpose of the utility model can be realized by the following technical scheme:
a positioning structure of a wrench polishing machine comprises a positioning polishing mechanism, wherein a conveying mechanism is fixedly arranged at the bottom of the positioning polishing mechanism;
location polishing mechanism includes the base plate, width direction's one end fixedly connected with mounting panel is followed at the top of base plate, equal fixedly connected with link on two lateral walls that the mounting panel is relative, two fixedly connected with polishing roller between the link, about two cylinders of its vertical central plane symmetry fixedly connected with on the lateral wall of mounting panel, two fixedly connected with movable plate between the tip of cylinder, one side of movable plate is provided with removes the frame, it is connected with two-way lead screw to rotate between the both sides board of removal frame, the output of the tip fixedly connected with driving motor of two-way lead screw, two thread boards have been cup jointed soon about its vertical central plane symmetry on the two-way lead screw, two the equal fixedly connected with grip block of tip of thread board, two all rotate on the grip block and be connected with the butt joint, two the joint has cross spanner between the butt joint.
The conveying mechanism comprises four positioning seats fixedly connected with the top of the base plate, a driving shaft is connected between the two positioning seats in a rotating mode, chain wheels are fixedly sleeved on the outer wall of the driving shaft, chains are sleeved between every two adjacent chain wheels in a meshing mode, a plurality of bearing plates are fixedly connected between the chains at equal intervals, one is the output end of a servo motor fixedly connected to the end portion of the driving shaft, the polished cross wrench can be conveniently borne and conveyed through the conveying mechanism, and therefore the wrench can be transferred to the next process.
Further, two telescopic columns are fixedly connected between the movable plate and the movable frame symmetrically about a vertical central plane of the movable plate, extrusion springs are fixedly arranged in the telescopic columns, the movable frame can be extruded through the extrusion springs, and therefore pressure can be applied to the cross wrench in positioning indirectly, and the cross wrench can be kept to abut against and contact with the polishing roller.
Further, two sliding connection has the spacing post of fixing mutually with removing the frame inner wall between the threading board, can restrict the removal position of two threading boards through spacing post, prevents that the threading board from taking place to rotate.
Further, two one side of grip block all is provided with the gear one with butt joint looks fixed connection, one side meshing of gear one is connected with gear two, can dock the location to the cross spanner through two butt joints, can drive the butt joint through gear one and rotate to can drive the cross spanner rotation, be convenient for polish the operation to it.
The two gear driving devices are characterized in that the central positions of the two gears are provided with sleeving blocks which are fixedly connected with the clamping plates and rotate, the two sleeving blocks are sleeved with driving rods in a sliding mode, the two ends of each driving rod are rotatably connected with fixing seats, the output ends of the two driving rods are fixedly connected with the output ends of a driving motor II, the sleeving blocks and the two gears can be driven to rotate through the driving rods, and therefore the first gears and the butt joints are driven to rotate.
The utility model has the advantages that:
1. the output end of a first driving motor in the positioning and polishing mechanism can drive a bidirectional screw rod to rotate, so that two threaded plates can be driven to be close to each other, the threaded plates can drive clamping plates at the ends to be close to each other, butt joints on the side walls of the clamping plates can be spliced with sleeve holes at two ends of a cross wrench, the cross wrench can be positioned and clamped by the two clamping plates, then a movable plate and a movable frame can be pushed to move through a cylinder, so that the cross wrench can be driven to be close to a polishing roller, a driving rod can be driven to rotate through the output end of a second driving motor when the cross wrench is polished, a sleeve block can be driven to rotate in the clamping plates by the driving rod, so that the gear can drive the gear to rotate, the gear is fixedly connected with the butt joints, the cross wrench can be driven to rotate through the two butt joints, when the outer wall of the rapidly rotating cross wrench is contacted with the polishing roller, the outer wall of the wrench can be polished, and the rod-shaped wrench can be rapidly positioned and polished through the device.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a middle positioning polishing mechanism according to the present invention;
FIG. 3 is a schematic view of the structure of the clamping unit of the present invention;
FIG. 4 is a schematic view of the structure of the rotating unit of the present invention;
fig. 5 is a schematic structural view of the middle transportation mechanism of the present invention.
In the figure: 100. positioning the polishing mechanism; 101. a base plate; 102. mounting a plate; 103. a cylinder; 104. moving the plate; 105. a telescopic column; 106. a compression spring; 107. a movable frame; 108. a bidirectional screw rod; 109. a first driving motor; 110. a thread plate; 111. a limiting post; 112. a clamping plate; 113. butt joint; 114. a first gear; 115. a second gear; 116. sleeving and connecting blocks; 117. a drive rod; 118. a second driving motor; 119. a fixed seat; 120. a connecting frame; 121. grinding a roller; 122. a cross wrench; 200. a transport mechanism; 201. positioning seats; 202. a drive shaft; 203. a sprocket; 204. a chain; 205. a servo motor; 206. a bearing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a positioning structure of a wrench polishing machine includes a positioning polishing mechanism 100, a transportation mechanism 200 is fixedly disposed at the bottom of the positioning polishing mechanism 100;
the positioning polishing mechanism 100 comprises a base plate 101, a mounting plate 102 is fixedly connected to the top of the base plate 101 along one end in the width direction, two side walls opposite to the mounting plate 102 are respectively and fixedly connected with a connecting frame 120, a polishing roller 121 is fixedly connected between the two connecting frames 120, two air cylinders 103 are symmetrically and fixedly connected to the side walls of the mounting plate 102 relative to a vertical central plane of the mounting plate, a moving plate 104 is fixedly connected between the end parts of the two air cylinders 103, one side of the moving plate 104 is provided with a moving frame 107, a bidirectional screw rod 108 is rotatably connected between the two side plates of the moving frame 107, an output end of a first driving motor 109 is fixedly connected to the end part of the bidirectional screw rod 108, two threaded plates 110 are symmetrically and rotatably sleeved on the vertical central plane of the bidirectional screw rod 108, clamping plates 112 are respectively and fixedly connected to the end parts of the two threaded plates 110, butt joints 113 are rotatably connected to the two clamping plates 112, and a cross wrench 122 is clamped between the two butt joints 113.
Two telescopic columns 105 are symmetrically and fixedly connected between the moving plate 104 and the moving frame 107 about the vertical central plane of the moving plate, an extrusion spring 106 is fixedly arranged inside each telescopic column 105, the moving frame 107 can be extruded by the extrusion spring 106, and therefore pressure can be indirectly applied to the cross wrench 122 in positioning, and the cross wrench 122 can be kept in abutting contact with the polishing roller 121; a limiting column 111 fixed with the inner wall of the movable frame 107 is connected between the two screw plates 110 in a sliding manner, and the moving directions of the two screw plates 110 can be limited by the limiting column 111 to prevent the screw plates 110 from rotating.
One side of each of the two clamping plates 112 is provided with a first gear 114 fixedly connected with the butt joint 113, one side of the first gear 114 is meshed with a second gear 115, the two butt joints 113 can butt joint and position the cross wrench 122, and the first gear 114 can drive the butt joint 113 to rotate, so that the cross wrench 122 can be driven to rotate, and polishing operation can be conveniently carried out on the cross wrench 122; the central position department of two gears 115 all fixedly connected with grip block 112 pivoted cup joints piece 116 mutually, and the slip cup joints between two cup joints piece 116 has been cup jointed drive lever 117, and the both ends of drive lever 117 are all rotated and are connected with fixing base 119, and the tip fixedly connected with drive motor two 118 of drive lever 117's output can drive through drive lever 117 and cup joint piece 116 and two 115 rotations of gear to it is rotatory to drive gear 114 and butt joint 113.
The working principle is as follows: when the polishing device is used, the output end of the first driving motor 109 in the positioning and polishing mechanism 100 can drive the bidirectional screw rod 108 to rotate, so that the two threaded plates 110 can be driven to approach each other, the threaded plates 110 can drive the clamping plates 112 at the ends to approach each other, the butt joints 113 on the side walls of the clamping plates 112 can be inserted into sleeve holes at two ends of the cross wrench 122, the cross wrench 122 can be positioned and clamped by the two clamping plates 112, then the moving plate 104 and the moving frame 107 can be pushed to move by the air cylinder 103, so that the cross wrench 122 can be driven to approach the polishing roller 121, the drive rod 117 can be driven to rotate by the output end of the second driving motor 118 when the polishing device is polished, the sleeve block 116 can be driven to rotate in the clamping plates 112 by the drive rod 117, so that the first gear 115 can drive the first gear 114 to rotate, and the butt joints 113 are fixedly connected, so that the cross wrench 122 can be driven to rotate by the two butt joints 113, so that when the outer wall of the cross wrench 122 which rotates fast-shaped rotating is in contact with the polishing roller 121, the outer wall of the polishing device can be polished;
when the two clamping plates 112 are separated, the cross wrench 122 falls onto the receiving plate 206 of the transportation mechanism 200, and then the output end of the servo motor 205 can drive the driving shaft 202 to rotate, and the chain wheels 203 on the outer wall of the driving shaft 202 can drive the two chains 204 to roll, so that the cross wrench 122 on the receiving plate 206 can be transported by the chains 204 and can be transferred to the next production process.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The positioning structure of the wrench polishing machine is characterized by comprising a positioning polishing mechanism (100), wherein a conveying mechanism (200) is fixedly arranged at the bottom of the positioning polishing mechanism (100);
location polishing mechanism (100) is including base plate (101), width direction's one end fixedly connected with mounting panel (102) is followed at the top of base plate (101), equal fixedly connected with link (120), two on two relative lateral walls of mounting panel (102) fixedly connected with grinding roller (121) between link (120), on the lateral wall of mounting panel (102) about two cylinders (103) of its vertical central plane symmetry fixedly connected with, two fixedly connected with movable plate (104) between the tip of cylinder (103), one side of movable plate (104) is provided with removes frame (107), it is connected with two-way lead screw (108) to rotate between the both sides board of removal frame (107), the output of the tip fixedly connected with driving motor one (109) of two-way lead screw (108), two thread board (110) have been cup jointed soon about its vertical central plane symmetry on two-way lead screw (108), two the equal fixedly connected with grip block (112) of tip of thread board (110), two all rotate on grip block (112) and be connected with butt joint (113), two the joint has cross spanner (122) between butt joint (113).
2. The positioning structure of a wrench polishing machine according to claim 1, wherein the transportation mechanism (200) comprises four positioning seats (201) fixedly connected with the top of the base plate (101), a driving shaft (202) is rotatably connected between two corresponding positioning seats (201), chain wheels (203) are fixedly sleeved on the outer wall of each driving shaft (202), a chain (204) is engaged and sleeved between two adjacent chain wheels (203), a plurality of bearing plates (206) are fixedly connected between two chains (204) at equal intervals, and the end of one driving shaft (202) is fixedly connected with the output end of the servo motor (205).
3. The positioning structure of a wrench polishing machine as claimed in claim 1, wherein two telescopic columns (105) are fixedly connected between the moving plate (104) and the moving frame (107) symmetrically about the vertical central plane thereof, and the compression springs (106) are fixedly arranged inside the two telescopic columns (105).
4. The positioning structure of a wrench polishing machine as claimed in claim 1, wherein a limit column (111) fixed to the inner wall of the movable frame (107) is slidably connected between the two threaded plates (110).
5. The positioning structure of a wrench polishing machine according to claim 1, wherein one side of each of the two clamping plates (112) is provided with a first gear (114) fixedly connected with the butt joint (113), and one side of the first gear (114) is engaged with a second gear (115).
6. The positioning structure of the wrench polishing machine according to claim 5, wherein a sleeve connecting block (116) rotating with the clamping plate (112) is fixedly connected to the central position of each of the two second gears (115), a driving rod (117) is slidably sleeved between the two sleeve connecting blocks (116), both ends of the driving rod (117) are rotatably connected with fixing seats (119), and an output end of a second driving motor (118) is fixedly connected to an end of the driving rod (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222430109.1U CN218285035U (en) | 2022-09-14 | 2022-09-14 | Positioning structure of wrench polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222430109.1U CN218285035U (en) | 2022-09-14 | 2022-09-14 | Positioning structure of wrench polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218285035U true CN218285035U (en) | 2023-01-13 |
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ID=84816606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222430109.1U Active CN218285035U (en) | 2022-09-14 | 2022-09-14 | Positioning structure of wrench polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218285035U (en) |
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2022
- 2022-09-14 CN CN202222430109.1U patent/CN218285035U/en active Active
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