CN221111283U - Honing machine clamping mechanism for cylinder processing - Google Patents
Honing machine clamping mechanism for cylinder processing Download PDFInfo
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- CN221111283U CN221111283U CN202322695555.XU CN202322695555U CN221111283U CN 221111283 U CN221111283 U CN 221111283U CN 202322695555 U CN202322695555 U CN 202322695555U CN 221111283 U CN221111283 U CN 221111283U
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- clamping mechanism
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- honing machine
- splint
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- 238000012545 processing Methods 0.000 title claims abstract description 54
- 238000003754 machining Methods 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000013459 approach Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a honing machine clamping mechanism for cylinder machining, which relates to the technical field of honing machine clamps and comprises a machining seat, wherein two clamping plates are connected in a sliding manner in the machining seat, a clamping mechanism for controlling the two clamping plates to be close to or far away from each other is arranged in the machining seat, a connecting seat is arranged on one side surface of the two clamping plates, which is far away from each other, a limiting mechanism for limiting the clamping plates to slide in the machining seat is arranged in the connecting seat, the limiting mechanism comprises a fixing frame in the connecting seat, an inserting block is connected in the fixing frame in a sliding manner, and an inserting hole is formed in the inner bottom wall of the machining seat. The clamping mechanism drives the two clamping plates to be close to each other to clamp the workpiece placed in the processing seat rapidly, and after clamping, the clamping blocks are inserted into the jack to limit the clamping plates to slide in the processing seat, so that the situation that the workpiece is shifted when the honing machine processes the workpiece is avoided, and the precision of the honing machine for processing the workpiece is improved.
Description
Technical Field
The utility model relates to the technical field of honing machine clamps, in particular to a honing machine clamping mechanism for cylinder machining.
Background
Honing machines are grinding machines for honing the finish surface of a workpiece by utilizing a honing head, and are mainly used for honing holes of the workpiece in the manufacturing industries of automobiles, tractors, hydraulic parts, bearings, aviation and the like, and when honing an engine cylinder, a clamping mechanism for clamping the workpiece is required to be used.
Chinese patent publication No. CN203579385U discloses a honing machine comprising a processing table, a machine body and a honing knife; a workpiece clamp is arranged on the processing table; the workpiece clamp comprises a lower sliding plate and an upper sliding plate; the processing table is provided with a transverse slideway, and the bottom of the lower sliding plate is provided with a cross beam which is arranged in the transverse slideway and can slide along the transverse slideway; the top surface of the lower slide plate is provided with a second slide way perpendicular to the transverse slide way, and the bottom of the upper slide plate is provided with a cross beam which is arranged in the second slide way and can slide along the second slide way; the top surface of the upper sliding plate is provided with a clamping piece for clamping and fixing the workpiece.
However, the inventor considers that certain defects exist, the tension spring of the device controls the plurality of upright posts to clamp the workpiece close to the center, the stability of the clamp is poor, the clamp can shake along with the rotation process of the honing head, and therefore the machining accuracy of the workpiece is affected.
Disclosure of utility model
The utility model aims to make up the defects of the prior art and provides a honing machine clamping mechanism for cylinder processing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a honing machine clamping mechanism for cylinder processing, includes the processing seat, the inside sliding connection of processing seat has two splint, the inside of processing seat is equipped with the clamping mechanism that two splint of control are close to each other or keep away from each other, two the connecting seat is all installed to a side that the splint kept away from each other, the inside of connecting seat is equipped with restriction splint at the inside gliding stop gear of processing seat, stop gear includes the inside mount of connecting seat, the inside sliding connection of mount has the inserted block, the jack has been seted up to the interior bottom wall of processing seat, the one end of inserted block runs through the connecting seat and extends to the inside of jack.
Further, the clamping mechanism comprises a bidirectional screw rod which rotates inside the processing seat, two connecting blocks are connected to the bidirectional screw rod in a threaded mode, each connecting block is movably connected with a connecting frame, and the other end of each connecting frame rotates inside the connecting seat.
Further, the link includes two connecting rods, two first pivots and second pivots, the second pivot is fixed in the one end of two connecting rods, two the first pivot is fixed at the other end of connecting rod, the one end of link is rotated on the connecting block through two first pivots, the other end of link is rotated in the inside of connecting seat through the second pivot.
Further, install the side case on the processing seat, two the bi-directional screw rod all extends to the inside of side case, two all install the rotor wheel on the side case, connect through the drive belt transmission between two rotor wheels, install the motor on the side case, the output pivot end of motor with one bi-directional screw rod fixed connection.
Further, one end fixedly connected with slider of splint, the side spout has been seted up to the inside wall of processing seat, slider sliding connection is in the inside of side spout.
Further, a pull rod is fixedly connected to the top of the insertion block, penetrates through the fixing frame and the connecting seat in sequence and extends to the top of the connecting seat.
Further, rubber pads are arranged on one side face, close to each other, of the two clamping plates, and a notch is formed in one side face of the machining seat.
Compared with the prior art, the honing machine clamping mechanism for cylinder processing has the following beneficial effects:
1. According to the utility model, the clamping mechanism drives the two clamping plates to be close to each other to rapidly clamp the workpiece placed in the processing seat, and after clamping is completed, the inserting blocks are inserted into the inserting holes to limit the sliding of each clamping plate in the processing seat, so that the situation that the workpiece is shifted when the honing machine processes the workpiece is avoided, and the precision of the honing machine for processing the workpiece is improved.
2. According to the utility model, one bidirectional screw is driven to rotate by starting the motor, the other bidirectional screw is driven to rotate under the action of the two rotating wheels and the driving belt, so that the two groups of connecting blocks are driven to mutually approach, the two clamping plates are pushed to mutually approach to clamp a workpiece under the action of the connecting frame, the two clamping plates can be controlled to simultaneously approach or simultaneously separate by controlling the motor, the structure is simple and convenient to operate, one end of the inserting block is conveniently pulled out from the inside of the jack by pulling the pull rod at the top of the inserting block, the limiting mechanism is rapidly removed, the stability of the clamping plates in the sliding process is improved by the aid of the side sliding grooves and the sliding blocks, and the abrasion of the clamping plates to the workpiece is reduced by the aid of the rubber pads.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the spacing mechanism of the present utility model;
FIG. 3 is a schematic diagram of a side tank structure of the present utility model;
Fig. 4 is a perspective view of the structure of the connecting frame of the present utility model.
In the figure: 1. a processing seat; 11. a side chute; 12. a jack; 2. a clamping plate; 21. a slide block; 3. a bidirectional screw; 4. a connecting block; 5. a connecting frame; 51. a connecting rod; 52. a first rotating shaft; 53. a second rotating shaft; 6. a connecting seat; 7. a fixing frame; 71. inserting blocks; 72. a pull rod; 8. a side case; 9. and a motor.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The present embodiment provides a honing machine clamping mechanism for cylinder processing, which drives two clamping plates 2 to be close to each other through the clamping mechanism to clamp a workpiece placed in the processing seat 1 rapidly, and after the clamping is completed, the clamping blocks 71 are inserted into the jack 12 to limit each clamping plate 2 to slide in the processing seat 1, so that the situation that the honing machine shifts the workpiece during processing the workpiece is avoided, and the precision of processing the workpiece by the honing machine is improved.
Referring to fig. 1-4, a honing machine clamping mechanism for cylinder processing, including processing seat 1, processing seat 1's inside sliding connection has two splint 2, press from both sides tightly the work piece of placing in processing seat 1 inside through two splint 2 mutual nears, splint 2's one end fixedly connected with slider 21, processing seat 1's inside wall has been seted up side spout 11, slider 21 sliding connection is in the inside of side spout 11, through setting up side spout 11 and slider 21, splint 2 sliding in-process stability has been increased, rubber pad is all installed to two splint 2 side that are close to each other, processing seat 1's a side has seted up the breach, wear to the work piece through the rubber pad that sets up has reduced splint 2, be convenient for blowing and get the material through the breach.
The inside of processing seat 1 is equipped with the clamping mechanism that two splint 2 of control are close to each other or keep away from each other, connecting seat 6 is all installed to a side that two splint 2 kept away from each other, clamping mechanism is including rotating the inside two-way screw rod 3 at processing seat 1, threaded connection has two connecting blocks 4 on the two-way screw rod 3, be equipped with two sections external screw thread opposite directions on the two-way screw rod 3, the in-process that rotates two connecting blocks 4 are close to each other or keep away from each other the operation, equal swing joint has link 5 on every connecting block 4, the other end rotation of link 5 is in the inside of connecting seat 6, when two connecting blocks 4 are close to each other, promote splint 2 to work piece department to be close to through the extrusion of two link 5.
The connecting frame 5 comprises two connecting rods 51, two first rotating shafts 52 and a second rotating shaft 53, the second rotating shaft 53 is fixed at one ends of the two connecting rods 51, the two first rotating shafts 52 are fixed at the other ends of the connecting rods 51, one ends of the connecting frame 5 rotate on the connecting block 4 through the two first rotating shafts 52, and the other ends of the connecting frame 5 rotate inside the connecting seat 6 through the second rotating shaft 53.
Install side case 8 on the processing seat 1, two bi-directional screw rods 3 all extend to the inside of side case 8, all install the rotor wheel on two side cases 8, connect through the drive belt transmission between two rotor wheels, under the effect through setting up two rotor wheels and drive belt for a bi-directional screw rod 3 pivoted in-process drives another bi-directional screw rod 3 and rotates together, install motor 9 on the side case 8, motor 9's output pivot end and a bi-directional screw rod 3 fixed connection drive a bi-directional screw rod 3 through starter motor 9 rotates.
The inside of connecting seat 6 is equipped with restriction splint 2 at the inside gliding stop gear of processing seat 1, makes splint 2 to the slip of restriction splint 2 behind the work piece clamp through stop gear, and stop gear includes the inside mount 7 of connecting seat 6, and the inside sliding connection of mount 7 has inserted block 71, and jack 12 has been seted up to the interior bottom wall of processing seat 1, and the one end of inserted block 71 runs through connecting seat 6 and extends to the inside of jack 12, through inserting the one end of inserted block 71 to the inside of jack 12 and restrict the slip of splint 2.
The top of the insert 71 is fixedly connected with a pull rod 72, and the pull rod 72 sequentially penetrates through the fixing frame 7 and the connecting seat 6 and extends to the top of the connecting seat 6, so that one end of the insert 71 is conveniently pulled out from the inside of the jack 12 by pulling the pull rod 72 at the top of the insert 71.
Working principle: the electric motor 9 is connected with a municipal power supply, a workpiece to be honed is placed in the machining seat 1, the electric motor 9 is started to drive the two bidirectional screws 3 to rotate, the two bidirectional screws 3 are driven to rotate together under the action of the two rotating wheels and the transmission belt, the two groups of connecting blocks 4 are controlled to be close to each other through the rotation of the two bidirectional screws 3, the two clamping plates 2 are pushed to be close to each other under the extrusion action of the connecting frame 5 to clamp the workpiece placed in the machining seat 1, after clamping, one end of the inserting block 71 is inserted into the jack 12 by pushing the pull rod 72 to descend, so that the clamping plates 2 are limited to slide in the machining seat 1, the situation that the workpiece is shifted when the honing machine machines the workpiece is avoided, the precision of the workpiece is improved, and abrasion to the workpiece in the clamping process is reduced through the arranged rubber pad.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Honing machine clamping mechanism is used in cylinder processing, including processing seat (1), its characterized in that: the inside sliding connection of processing seat (1) has two splint (2), the inside of processing seat (1) is equipped with the clamping mechanism that two splint (2) are close to each other or keep away from each other, two connecting seat (6) are all installed to one side that splint (2) keep away from each other, the inside of connecting seat (6) is equipped with restriction splint (2) at the inside gliding stop gear of processing seat (1), stop gear includes inside mount (7) of connecting seat (6), the inside sliding connection of mount (7) has inserted block (71), jack (12) have been seted up to the interior bottom wall of processing seat (1), one end of inserted block (71) runs through connecting seat (6) and extends to the inside of jack (12).
2. The honing machine clamping mechanism for cylinder processing according to claim 1, characterized in that: the clamping mechanism comprises a bidirectional screw rod (3) which rotates inside a processing seat (1), two connecting blocks (4) are connected to the bidirectional screw rod (3) in a threaded mode, connecting frames (5) are movably connected to the connecting blocks (4), and the other ends of the connecting frames (5) rotate inside the connecting seats (6).
3. A honing machine clamping mechanism for cylinder processing as claimed in claim 2, characterized in that: the connecting frame (5) comprises two connecting rods (51), two first rotating shafts (52) and a second rotating shaft (53), wherein the second rotating shaft (53) is fixed at one ends of the two connecting rods (51), the two first rotating shafts (52) are fixed at the other ends of the connecting rods (51), one ends of the connecting frame (5) rotate on the connecting blocks (4) through the two first rotating shafts (52), and the other ends of the connecting frame (5) rotate inside the connecting seats (6) through the second rotating shafts (53).
4. A honing machine clamping mechanism for cylinder processing as claimed in claim 3, characterized in that: install on processing seat (1) side case (8), two bi-directional screw rod (3) all extend to the inside of side case (8), two all install the rotation wheel on side case (8), connect through the drive belt transmission between two rotation wheels, install motor (9) on side case (8), the output pivot end of motor (9) with one bi-directional screw rod (3) fixed connection.
5. The honing machine clamping mechanism for cylinder processing according to claim 1, characterized in that: one end fixedly connected with slider (21) of splint (2), side spout (11) have been seted up to the inside wall of processing seat (1), slider (21) sliding connection is in the inside of sideslip groove (11).
6. The honing machine clamping mechanism for cylinder processing according to claim 1, characterized in that: the top fixedly connected with pull rod (72) of inserted block (71), pull rod (72) run through mount (7) and connecting seat (6) in proper order and extend to the top of connecting seat (6).
7. The honing machine clamping mechanism for cylinder processing according to claim 1, characterized in that: rubber pads are arranged on one side face, close to each other, of the two clamping plates (2), and a notch is formed in one side face of the machining seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695555.XU CN221111283U (en) | 2023-10-09 | 2023-10-09 | Honing machine clamping mechanism for cylinder processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695555.XU CN221111283U (en) | 2023-10-09 | 2023-10-09 | Honing machine clamping mechanism for cylinder processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111283U true CN221111283U (en) | 2024-06-11 |
Family
ID=91371877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322695555.XU Active CN221111283U (en) | 2023-10-09 | 2023-10-09 | Honing machine clamping mechanism for cylinder processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111283U (en) |
-
2023
- 2023-10-09 CN CN202322695555.XU patent/CN221111283U/en active Active
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