CN211681432U - Semi-automatic polishing device for wrench - Google Patents
Semi-automatic polishing device for wrench Download PDFInfo
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- CN211681432U CN211681432U CN201922443957.4U CN201922443957U CN211681432U CN 211681432 U CN211681432 U CN 211681432U CN 201922443957 U CN201922443957 U CN 201922443957U CN 211681432 U CN211681432 U CN 211681432U
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- cylinder
- polishing belt
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Abstract
The utility model relates to a semi-automatic polishing device for a wrench, which comprises a polishing machine and a holding frame, wherein the polishing machine is provided with a polishing belt, the holding frame is provided with a first platform plate, the first platform plate is provided with a second platform plate and a first cylinder, the second platform plate is provided with a third platform plate and a second cylinder, one side edge of the third platform plate close to the polishing belt is connected with two supporting plates, the two supporting plates are respectively arranged at two sides of the width direction of the polishing belt, one ends of the two supporting plates close to the polishing belt are respectively connected with a bearing seat, the two bearing seats are respectively connected with a swing motor and a third cylinder, a rotating shaft of the swing motor is connected with a first clamping block, a piston rod of the third cylinder is rotatably connected with a second clamping block, the first clamping block and the second clamping block are respectively provided with a clamping groove, a control valve of the first cylinder, a control valve of the second cylinder and a control valve of the, the swing motor is also electrically connected with the controller. The utility model discloses can improve the equilibrium of spanner polishing quality.
Description
The technical field is as follows:
the utility model relates to a semi-automatic burnishing device of spanner.
Background art:
the spanner is irregular in shape, so manual polishing is adopted when the spanner is polished, the biggest problem existing in manual polishing is the anisotropy, the polishing effect is influenced by different experiences, different methods and different forces of each person, and the polishing effect of the same person is different in the morning, the noon and the afternoon, so that the polishing effect of almost every spanner is different as a result of manual polishing, the polishing effect of part of the spanners is greatly different, and the polishing quality is difficult to control.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the semi-automatic polishing device for the wrench can improve the balance of polishing quality of the wrench.
In order to solve the technical problem, the utility model discloses a technical scheme is: a spanner semi-automatic polishing device comprises a vertical polishing machine and a clamping frame arranged on one side of the vertical polishing machine, wherein two belt wheels which are vertically arranged and a main driving motor for driving the belt wheels to rotate are arranged on the polishing machine, polishing belts are sleeved on the two belt wheels, a first platform plate is horizontally arranged at the upper end of the clamping frame, a second platform plate and a first air cylinder are arranged on the first platform plate, the second platform plate is parallel to the first platform plate, the second platform plate is connected to the first platform plate in a sliding mode, the sliding direction of the second platform plate is vertical to the surface of the polishing belts, the first air cylinder is fixedly connected to the first platform plate and drives the second platform plate to be close to or far away from the polishing belts, a third platform plate and a second air cylinder are arranged on the second platform plate, the third platform plate is parallel to the second platform plate, the third platform plate is connected to the second platform plate, the second cylinder is fixedly connected on the second flat platen and drives the third flat platen to slide, the edge of one side of the third flat platen close to the polishing belt is connected with two supporting plates extending towards the polishing belt, the two supporting plates are respectively arranged at two sides of the width direction of the polishing belt, one ends of the two supporting plates close to the polishing belt are respectively connected with a bearing seat, the opposite sides of the two bearing seats are respectively and fixedly connected with a swing motor and a third cylinder, a rotating shaft of the swing motor penetrates through the bearing seats and is connected with a first clamping block, a piston rod of the third cylinder penetrates through the bearing seats and is rotatably connected with a second clamping block, the first clamping block and the second clamping block are respectively provided with a clamping groove matched with two ends, the control valve of the first cylinder, the control valve of the second cylinder and the control valve of the third cylinder are respectively electrically connected with and controlled by the controller, and the swing motor is also electrically connected with and controlled by the controller.
Preferably, two first guide rods perpendicular to the belt surface of the polishing belt are fixedly connected to the first platform plate, the second platform plate is slidably connected to the two first guide rods, a second guide rod parallel to the belt surface of the polishing belt is fixedly connected to the second platform plate, and the third platform plate is slidably connected to the two second guide rods.
As a preferred scheme, one side, far away from the polishing belt, of the first flat platen is connected with a feeding frame, the upper end of the feeding frame is higher than the third flat platen, the upper end of the feeding frame is fixedly connected with a fourth flat platen, the fourth flat platen is provided with two sliding sleeves axially perpendicular to the surface of the polishing belt, two feeding rods are respectively connected in the two sliding sleeves in a sliding mode and are located between the first clamping block and the second clamping block, one ends, far away from the polishing belt, of the two feeding rods are fixed on the same push plate, the fourth flat platen is connected with a fourth air cylinder used for pushing the push plate to move back and forth along the axial direction of the sliding sleeves, one ends, close to the polishing belt, of the two feeding rods are respectively connected with a material supporting block, and the upper end face of the material supporting block is lower than the.
As a preferable scheme, a position sensor is arranged on one side of the fourth platen close to the polishing belt and used for detecting whether a wrench exists on the supporting block, a control valve of the fourth air cylinder is electrically connected with the controller, the position sensor is also electrically connected with the controller, and the controller judges whether to control the piston rod of the fourth air cylinder to extend out according to a signal detected by the position sensor.
The utility model has the advantages that: the utility model discloses a first clamp splice and second clamp splice centre gripping spanner, drive the spanner through the second landing slab and polish with the polishing tape contact, drive the spanner swing through swing motor and rotate in order to realize the comprehensive balanced polishing to spanner circumference, drive the spanner through the third landing slab and remove in order to realize polishing the spanner surface comprehensively along polishing tape area face, whole polishing process need not manual operation, accomplish by the controller and control, the controller can be according to the procedure of predetermineeing in it repeated the same polishing process repeatedly, thereby make the polishing quality unanimity of every spanner.
The utility model discloses further through setting up work or material rest and material loading pole, through the material supporting block location spanner of material loading pole front end, then promote the material loading pole through the fourth cylinder and remove to the polishing belt direction, make the spanner remove between first clamp splice and the second clamp splice, because the spanner passes through the material supporting block location, consequently, the spanner both ends are just right with the draw-in groove on first clamp splice and the second clamp splice respectively, make the material loading position accurate, further ensure that the polishing quality of every spanner is unanimous.
The utility model discloses further through setting up position sensor on last work or material rest for whether there is the spanner on detecting the support piece, with the improvement degree of automation, there is the spanner on position sensor detects the support piece, and the controller can the action of automatic control fourth cylinder, promotes the spanner and removes between first clamp splice and the second clamp splice.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic structural diagram of the first clamping block and the second clamping block of the present invention;
fig. 4 is a control schematic diagram of the present invention.
In fig. 1 to 4: 1. polishing machine, 2, holder, 3, belt wheel, 4, main driving motor, 5, polishing belt, 6, first platform plate, 7, second platform plate, 8, first cylinder, 9, third platform plate, 10, second cylinder, 11, supporting plate, 12, bearing seat, 13, swing motor, 14, third cylinder, 15, first clamping block, 16, second clamping block, 17, wrench, 18, clamping groove, 19, first guide rod, 20, second guide rod, 21, feeding frame, 22, fourth platform plate, 23, sliding sleeve, 24, feeding rod, 25, push plate, 26, fourth cylinder, 27, material supporting block, 28, position sensor, 29 and controller.
The specific implementation mode is as follows:
the following describes in detail a specific embodiment of the present invention with reference to the drawings.
The spanner semi-automatic polishing device shown in fig. 1-4 comprises a vertical polishing machine 1 and a holding frame 2 arranged at one side of the vertical polishing machine 1, wherein two vertically arranged pulleys 3 and a main driving motor 4 for driving the pulleys 3 to rotate are arranged on the polishing machine 1, a polishing belt 5 is sleeved on the two pulleys 3, a first platform plate 6 is horizontally arranged at the upper end of the holding frame 2, a second platform plate 7 and a first cylinder 8 are arranged on the first platform plate 6, the second platform plate 7 is parallel to the first platform plate 6, the second platform plate 7 is connected to the first platform plate 6 in a sliding mode, the sliding direction of the second platform plate 7 is perpendicular to the belt surface of the polishing belt 5, the first cylinder 8 is fixedly connected to the first platform plate 6 and drives the second platform plate 7 to approach or be far away from the polishing belt 5, a third platform plate 9 and a second cylinder 10 are arranged on the second platform plate 7, the third platform plate 9 is parallel to the second platform plate 7, a third flat platen 9 is connected on the second flat platen 7 in a sliding manner, the sliding direction of the third flat platen is perpendicular to the sliding direction of the second flat platen 7, a second air cylinder 10 is fixedly connected on the second flat platen 7 and drives the third flat platen 9 to slide, the edge of one side of the third flat platen 9, which is close to the polishing belt 5, is connected with two supporting plates 11 extending towards the polishing belt 5, the two supporting plates 11 are respectively arranged at two sides of the polishing belt 5 in the width direction, one ends of the two supporting plates 11, which are close to the polishing belt 5, are respectively connected with a bearing block 12, the opposite sides of the two bearing blocks 12 are respectively and fixedly connected with a swing motor 13 and a third air cylinder 14, a rotating shaft of the swing motor 13 penetrates through the bearing block 12 and is connected with a first clamping block 15, a piston rod of the third air cylinder 14 penetrates through the bearing block 12 and is rotatably connected with a second clamping block 16, clamping grooves 18 matched with two ends, The control valve of the second cylinder 10 and the control valve of the third cylinder 14 are respectively electrically connected to the controller 29 and controlled by the controller 29, and the swing motor 13 is also electrically connected to the controller 29 and controlled by the controller 29.
Two first guide rods 19 perpendicular to the belt surface of the polishing belt 5 are fixedly connected to the first platform plate 6, the second platform plate 7 is connected to the two first guide rods 19 in a sliding mode, a second guide rod 20 parallel to the belt surface of the polishing belt 5 is fixedly connected to the second platform plate 7, and the third platform plate 9 is connected to the two second guide rods 20 in a sliding mode.
One side, far away from the polishing belt 5, of the first flat platen 6 is connected with a feeding frame 21, the upper end of the feeding frame 21 is higher than the third flat platen 9, the upper end of the feeding frame 21 is fixedly connected with a fourth flat platen 22, the fourth flat platen 22 is provided with two sliding sleeves 23 axially perpendicular to the belt surface of the polishing belt 5, two feeding rods 24 are respectively connected in the two sliding sleeves 22 in a sliding manner, the two feeding rods 24 are both located between the first clamping block 15 and the second clamping block 16, one ends, far away from the polishing belt 5, of the two feeding rods 24 are fixed on the same push plate 25, the fourth flat platen 22 is connected with a fourth air cylinder 26 used for pushing the push plate 25 to axially move back and forth along the sliding sleeves 23, one ends, near the polishing belt 5, of the two feeding rods 24 are respectively connected with a supporting block 27, and the upper end surface of the supporting block 27 is lower than the upper.
As shown in fig. 2, a position sensor 28 is disposed on a side of the fourth platen 22 close to the polishing belt 5 for detecting whether the wrench 17 is present on the carrier block 27, a control valve of the fourth cylinder 26 is electrically connected to a controller 29, the position sensor 28 is also electrically connected to the controller 29, and the controller 29 determines whether to control the piston rod of the fourth cylinder 26 to extend according to a signal detected by the position sensor 28.
The utility model discloses the working process is: the main driving motor 4 is started to rotate the polishing belt 5, then an operator holds a wrench 17 by hand, places the middle part of the wrench 17 on the two material supporting blocks 27, enables the wrench 17 to abut against the end parts of the feeding rods 24, when the position sensor 28 detects that the wrench 17 exists on the material supporting blocks 27, sends a signal to the controller 29 to prompt the wrench 17 to place on the material supporting blocks 27, after the controller 29 receives the signal, the controller 29 controls the fourth cylinder 26 to act, the piston rod of the fourth cylinder 26 extends out towards the polishing belt 5, pushes the push plate 25 to move, the push plate 25 drives the two feeding rods 24 to slide towards the polishing belt 5 along the sliding sleeve 23, the two feeding rods 24 drive the material supporting blocks 27 and the wrench 17 to move between the first clamping block 15 and the second clamping block 16, the first clamping block 15 and the second clamping block 16 are controlled by the swing motor 13 to enable the two clamping grooves 18 to respectively face the two ends of the wrench 17, and after the fourth cylinder 26 finishes acting, the piston rod of the fourth cylinder 26 is controlled to maintain the extending state for a plurality of seconds, the piston rod of the third cylinder 14 is controlled to extend, the second clamping block 16 is pushed to move in the direction of the first clamping block 15, the wrench 17 is clamped, the two ends of the wrench 17 are respectively embedded into the two clamping grooves 18, then the controller 29 controls the piston rod of the fourth cylinder 26 to retract to the initial state, and the feeding is completed.
After the feeding is finished, the controller controls the piston rod of the third cylinder 14 to maintain an extending state for a period of time, the wrench finishes polishing within the period of time, after the wrench 17 is clamped by the first clamping block 15 and the second clamping block 16, the controller 29 controls the piston rod of the first cylinder 8 to extend, the first cylinder 8 pushes the second platform to approach the polishing belt 5, the wrench 17 is enabled to contact with the polishing belt 5 to start polishing, meanwhile, the controller 29 controls the swing motor 13 to swing and controls the second cylinder 10 to slowly extend and retract, after the second cylinder 10 finishes extending and retracting once, the controller 29 controls the swing motor 13 to rotate 180 degrees to turn over the wrench 17, then controls the swing motor 13 to swing again and controls the second cylinder 10 to slowly extend and retract once again, after the second cylinder 10 finishes extending and retracting once again, the controller 29 controls the piston rod of the first cylinder 8 to retract to an initial state, the wrench 17 is separated from the polishing belt 5, in the retraction process of the piston rod of the first air cylinder 8, the controller 29 controls the piston rod of the third air cylinder 14 to retract to the initial state, the second clamping block 16 is far away from the first clamping block 15, the wrench 17 loses the clamping force and naturally falls down, and falls down from between the two supporting plates 11, so that the automatic blanking is completed, and the polishing process of the wrench 17 is finished.
As long as operating personnel puts a spanner 17 on the material piece 27 of holding in the palm, burnishing device will accomplish above-mentioned whole material loading process and polishing process automatically and reset, wait for operating personnel material loading automatically.
It can be seen that burnishing device enables every spanner 17's polishing quality unanimous, improves spanner 17 polishing quality's equilibrium.
The above embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments in use, and are not intended to limit the invention; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.
Claims (4)
1. The semi-automatic spanner polishing device is characterized by comprising a vertical polishing machine (1) and a clamping frame (2) arranged on one side of the vertical polishing machine (1), wherein two belt wheels (3) which are vertically arranged and a main driving motor (4) for driving the belt wheels (3) to rotate are arranged on the polishing machine (1), a polishing belt (5) is sleeved on the two belt wheels (3), a first platform plate (6) is horizontally arranged at the upper end of the clamping frame (2), a second platform plate (7) and a first air cylinder (8) are arranged on the first platform plate (6), the second platform plate (7) is parallel to the first platform plate (6), the second platform plate (7) is connected to the first platform plate (6) in a sliding mode, the sliding direction of the second platform plate is perpendicular to the belt surface of the polishing belt (5), the first air cylinder (8) is fixedly connected to the first platform plate (6) and drives the second platform plate (7) to be close to or far away from the polishing belt, a third flat platen (9) and a second air cylinder (10) are arranged on the second flat platen (7), the third flat platen (9) is parallel to the second flat platen (7), the third flat platen (9) is connected to the second flat platen (7) in a sliding mode, the sliding direction of the third flat platen (9) is perpendicular to the sliding direction of the second flat platen (7), the second air cylinder (10) is fixedly connected to the second flat platen (7) and drives the third flat platen (9) to slide, one side edge, close to the polishing belt (5), of the third flat platen (9) is connected with two supporting plates (11) extending towards the direction of the polishing belt (5), the two supporting plates (11) are respectively arranged on two sides of the width direction of the polishing belt (5), one ends, close to the polishing belt (5), of the two supporting plates (11) are respectively connected with a bearing block (12), the opposite sides of the two bearing blocks (12) are respectively and fixedly connected with a swing motor (, a rotating shaft of the swing motor (13) penetrates through the bearing seat (12) and is connected with a first clamping block (15), a piston rod of a third air cylinder (14) penetrates through the bearing seat (12) and is rotatably connected with a second clamping block (16), clamping grooves (18) matched with two ends of a wrench (17) are respectively formed in the first clamping block (15) and the second clamping block (16), a control valve of the first air cylinder (8), a control valve of the second air cylinder (10) and a control valve of the third air cylinder (14) are respectively electrically connected with a controller (29) and controlled by the controller (29), and the swing motor (13) is also electrically connected with the controller (29) and controlled by the controller (29).
2. A semi-automatic wrench polishing device according to claim 1, wherein two first guide rods (19) perpendicular to the belt surface of the polishing belt (5) are fixedly connected to the first platform plate (6), the second platform plate (7) is slidably connected to the two first guide rods (19), a second guide rod (20) parallel to the belt surface of the polishing belt (5) is fixedly connected to the second platform plate (7), and the third platform plate (9) is slidably connected to the two second guide rods (20).
3. The semi-automatic polishing device for the wrench according to claim 1, wherein a feeding frame (21) is connected to one side of the first platform plate (6) far away from the polishing belt (5), the upper end of the feeding frame (21) is higher than the third platform plate (9), a fourth platform plate (22) is fixedly connected to the upper end of the feeding frame (21), two sliding sleeves (23) axially perpendicular to the belt surface of the polishing belt (5) are arranged on the fourth platform plate (22), two feeding rods (24) are respectively and slidably connected in the two sliding sleeves (23), the two feeding rods (24) are both located between the first clamping block (15) and the second clamping block (16), one ends of the two feeding rods (24) far away from the polishing belt (5) are fixed on the same push plate (25), a fourth cylinder (26) for pushing the push plate (25) to move back and forth along the axial direction of the sliding sleeves (23) is connected to the fourth platform plate (22), one ends of the two feeding rods (24) close to the polishing belt (5) are respectively connected with a material supporting block (27), and the upper end surface of the material supporting block (27) is lower than the upper edge of the feeding rods (24).
4. A semi-automatic wrench polishing device as claimed in claim 3, wherein a position sensor (28) is provided on a side of the fourth platen (22) adjacent to the polishing belt (5) for detecting the presence of the wrench (17) on the carrier block (27), the control valve of the fourth cylinder (26) is electrically connected to the controller (29), the position sensor (28) is also electrically connected to the controller (29), and the controller (29) determines whether to control the extension of the piston rod of the fourth cylinder (26) according to the signal detected by the position sensor (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443957.4U CN211681432U (en) | 2019-12-30 | 2019-12-30 | Semi-automatic polishing device for wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443957.4U CN211681432U (en) | 2019-12-30 | 2019-12-30 | Semi-automatic polishing device for wrench |
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| Publication Number | Publication Date |
|---|---|
| CN211681432U true CN211681432U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922443957.4U Active CN211681432U (en) | 2019-12-30 | 2019-12-30 | Semi-automatic polishing device for wrench |
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| Country | Link |
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| CN (1) | CN211681432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055199A (en) * | 2019-12-30 | 2020-04-24 | 张家港中天达工具有限公司 | Semi-automatic polishing device for wrench |
| CN113021142A (en) * | 2021-03-29 | 2021-06-25 | 胡建雄 | Brake pad polishing equipment for new energy automobile |
-
2019
- 2019-12-30 CN CN201922443957.4U patent/CN211681432U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055199A (en) * | 2019-12-30 | 2020-04-24 | 张家港中天达工具有限公司 | Semi-automatic polishing device for wrench |
| CN113021142A (en) * | 2021-03-29 | 2021-06-25 | 胡建雄 | Brake pad polishing equipment for new energy automobile |
| CN113021142B (en) * | 2021-03-29 | 2023-11-03 | 烟台成宇汽车部件有限公司 | Brake block equipment of polishing for new energy automobile |
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