CN216504694U - Positioning device for machining axle housing of driving rear axle - Google Patents
Positioning device for machining axle housing of driving rear axle Download PDFInfo
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- CN216504694U CN216504694U CN202123437052.XU CN202123437052U CN216504694U CN 216504694 U CN216504694 U CN 216504694U CN 202123437052 U CN202123437052 U CN 202123437052U CN 216504694 U CN216504694 U CN 216504694U
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- positioning device
- rear axle
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Abstract
The utility model belongs to the technical field of rear axle manufacturing process equipment, and discloses a positioning device for processing a drive rear axle housing, which comprises an operation table, wherein a support frame is fixedly arranged at the lower end of the operation table, two support plates are fixedly arranged at the rear part of the upper end of the operation table and are arranged in the front-back direction, a first clamping mechanism for fixing the drive rear axle housing is fixedly arranged on the right sides of the upper ends of the two support plates together, sliding grooves are formed in the left sides of the upper ends of the two support plates, a moving mechanism is connected in the two sliding grooves in a sliding manner, a first fixing plate and a second fixing plate are fixedly arranged at the front part of the upper end of the operation table, and the second fixing plate is positioned on the right side of the first fixing plate. The positioning device for machining the driving rear axle housing is compact in structure, stable in transmission, capable of rapidly clamping and fixing the driving rear axle housing, firm in fixing, capable of fixing the driving rear axle housings with different lengths, accurate and efficient in adjustment, wide in application range and capable of being popularized and used.
Description
Technical Field
The utility model belongs to the technical field of rear axle manufacturing process equipment, and particularly relates to a positioning device for machining a rear axle housing of a driving rear axle.
Background
When the existing driving rear axle housing is processed, a special clamp is not arranged, only a simple clamp is arranged, the clamping mode is complex, the clamping stability is poor, the processing quality is influenced, the rear axle housing with different lengths cannot be fixed, the universality is poor, and the application range is small.
Therefore, we propose a positioning device for machining a rear axle housing.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the positioning device for machining the driving rear axle housing, which can fix the driving rear axle housings with different lengths, and has the advantages of stable transmission, compact structure, relatively accurate and efficient adjustment, firm fixation and wide application range.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a positioner is used in processing of drive rear axle housing, includes the operation panel, the lower extreme fixed mounting of operation panel has the support frame, the upper end rear portion fixed mounting of operation panel has two backup pads, and sets up two around two backup pads are the common fixed mounting in upper end right side of backup pad has a fixture who is used for driving the rear axle housing fixed, two the spout has all been opened in the upper end left side of backup pad, two sliding connection has moving mechanism in the spout, the anterior fixed mounting in upper end of operation panel has a fixed plate and No. two fixed plates, and No. two the fixed plates are located the right-hand of a fixed plate.
Preferably, moving mechanism includes a positive and negative motor and No. two fixture, a positive and negative motor fixed mounting is at the right-hand member of No. two fixed plates, the output fixed mounting of a positive and negative motor has adjusting screw, adjusting screw's left end runs through No. two fixed plates and passes through bearing and a fixed plate movable mounting, the equal fixed welding in both sides has the slider around No. two fixture's the lower extreme, No. two fixture's front end fixed mounting has the connecting plate, the connecting plate cup joint on adjusting screw and with adjusting screw threaded connection.
Preferably, the structure of the sliding block is matched with that of the sliding groove, the positions of the sliding blocks correspond to those of the sliding groove, and the two sliding blocks are respectively connected in the corresponding sliding grooves in a sliding mode to enable the moving mechanism to be connected with the two supporting plates in a sliding mode.
Preferably, No. two fixture includes the mounting panel, both sides all opened No. one the transmission groove around the upper end of mounting panel, open No. two the transmission groove in the middle part of mounting panel, and No. two the transmission groove not communicate with each other with the inside of two transmission grooves, two equal movable mounting has drive screw in the transmission groove, two equal fixed mounting of opposite end of drive screw has drive bevel gear, and two drive bevel gear all are located No. two transmission grooves, two equal threaded connection has T type movable block on the drive screw, T type movable block sliding connection is in a transmission groove that corresponds, two equal integrated into one piece in upper end of T type movable block has the grip block, the lower extreme middle part fixed mounting of mounting panel has No. two positive and negative motors, No. two positive and negative motors's output fixed mounting has drive bevel gear.
Preferably, the driving bevel gears are positioned in the second transmission grooves and meshed with the transmission bevel gears on the left side and the right side, and the two clamping plates are symmetrically arranged in the front and back direction.
Preferably, the structure of the first clamping mechanism is the same as that of the second clamping mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the connecting plate moves on the adjusting screw rod through threaded connection of the adjusting screw rod and the connecting plate, the position of the second clamping mechanism is adjusted through sliding of the sliding block in the corresponding sliding groove, the driving rear axle housings with different lengths can be fixed, the transmission is stable, the structure is compact, and the adjustment is accurate and efficient;
(2) the transmission bevel gear is meshed with the transmission bevel gear to drive the transmission screw rods on the left side and the right side to rotate reversely, the T-shaped moving block is connected with the T-shaped moving block in a threaded mode through the transmission screw rods and enables the T-shaped moving block to slide in a transmission groove, and therefore the two clamping plates are mutually matched to fix the driving rear axle housing in a clamping mode, the transmission is stable, the fixing is firm, the application range is wide, and the popularization and the use can be realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic structural diagram of the moving mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a second clamping mechanism according to the present invention.
Description of reference numerals:
1. an operation table; 2. a support frame; 3. a support plate; 4. a first clamping mechanism; 5. a chute; 6. a moving mechanism; 7. a first fixing plate; 8. a second fixing plate; 61. a first positive and negative motor; 62. adjusting the screw rod; 63. a second clamping mechanism; 64. a connecting plate; 65. a slider; 631. mounting a plate; 632. a first transmission groove; 633. a second transmission groove; 634. a drive screw; 635. a drive bevel gear; 636. a T-shaped moving block; 637. a clamping plate; 638. a second positive and negative motor; 639. driving the bevel gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the embodiment provides a positioning device for processing of drive rear axle housing, including operation panel 1, the lower extreme fixed mounting of operation panel 1 has support frame 2, upper end rear portion fixed mounting of operation panel 1 has two backup pads 3, and two backup pads 3 are the front and back setting, the common fixed mounting in upper end right side of two backup pads 3 has a fixture 4 that is used for driving the rear axle housing fixed, spout 5 has all been opened on the upper end left side of two backup pads 3, sliding connection has moving mechanism 6 in two spout 5, the anterior fixed mounting in upper end of operation panel 1 has fixed plate 7 and No. two fixed plates 8, and No. two fixed plates 8 are located the right-hand of fixed plate 7.
In the embodiment, the moving mechanism 6 comprises a first positive and negative motor 61 and a second clamping mechanism 63, the first positive and negative motor 61 is fixedly arranged at the right end of a second fixing plate 8, an adjusting screw 62 is fixedly arranged at the output end of the first positive and negative motor 61, the left end of the adjusting screw 62 penetrates through the second fixing plate 8 and is movably arranged with the first fixing plate 7 through a bearing, sliding blocks 65 are fixedly welded at the front side and the rear side of the lower end of the second clamping mechanism 63, a connecting plate 64 is fixedly arranged at the front end of the second clamping mechanism 63, and the connecting plate 64 is sleeved on the adjusting screw 62 and is in threaded connection with the adjusting screw 62; the structure of the slide block 65 is matched with the structure of the slide groove 5 and the position of the slide block is corresponding to that of the slide groove 5, and the two slide blocks 65 are respectively connected in the corresponding slide grooves 5 in a sliding way to connect the moving mechanism 6 with the two support plates 3 in a sliding way; the structure of the slide block 65 is matched with the structure of the slide groove 5 and the position of the slide block is corresponding to that of the slide groove 5, and the two slide blocks 65 are respectively connected in the corresponding slide grooves 5 in a sliding way to connect the moving mechanism 6 with the two support plates 3 in a sliding way; the structure of the first clamping mechanism 4 is the same as that of the second clamping mechanism 63; make connecting plate 64 remove on adjusting screw 62 through adjusting screw 62 and connecting plate 64 threaded connection, slide in the spout 5 that corresponds through slider 65 and adjust the position of No. two fixture 63, can fix the drive rear axle housing of different length, and the transmission is stable, compact structure adjusts accurate high-efficient.
In this embodiment, the second clamping mechanism 63 includes a mounting plate 631, first transmission grooves 632 are formed in front and rear sides of the upper end of the mounting plate 631, a second transmission groove 633 is formed in the middle of the mounting plate 631, the second transmission groove 633 is not communicated with the insides of the two first transmission grooves 632, transmission screws 634 are movably mounted in the two first transmission grooves 632, transmission bevel gears 635 are fixedly mounted at opposite ends of the two transmission screws 634, the two transmission bevel gears 635 are located in the second transmission grooves 633, T-shaped moving blocks 636 are in threaded connection with the two transmission screws 634, the T-shaped moving blocks 636 are slidably connected in the corresponding first transmission grooves 632, clamping plates 637 are integrally formed at upper ends of the two T-shaped moving blocks 636, a second positive and negative motor 638 is fixedly mounted in the middle of the lower end of the mounting plate 631, and drive bevel gears 639 are fixedly mounted at output ends of the second positive and negative motor 638; the driving bevel gear 639 is located in the second transmission groove 633 and meshed with the left and right transmission bevel gears 635, and the two clamping plates 637 are symmetrically arranged in front and back; drive the drive screw 634 antiport of left and right sides through drive bevel gear 639 and the meshing of drive bevel gear 635, make T type movable block 636 slide in a drive groove 632 through drive screw 634 and T type movable block 636 threaded connection to it is fixed to drive the centre gripping of rear axle housing through two grip blocks 637 mutually supporting, and the transmission is stable, and is fixed firm, and application range is wide, can use widely.
It should be noted that, in the specific use process, the distance between the first clamping mechanism 4 and the second clamping mechanism 63 is adjusted according to the specification of the rear drive axle housing to be fixed, the first forward and reverse motor 61 is opened, the first forward and reverse motor 61 drives the adjusting screw 62 to rotate, the adjusting screw 62 is in threaded connection with the connecting plate 64 to move the connecting plate 64 on the adjusting screw 62, the slide block 65 slides in the corresponding slide slot 5 to adjust the position of the second clamping mechanism 63, the rear drive axle housings with different lengths can be fixed, the transmission is stable, the structure is compact, the adjustment is accurate and efficient, the second forward and reverse motor 638 is opened, the second forward and reverse motor 638 drives the drive bevel gear 639 to rotate, the drive bevel gears 639 are engaged with the drive bevel gears 635 on the left and right sides to drive the drive screws 634 on the left and right sides to rotate in reverse directions, make T type movable block 636 slide in transmission groove 632 through driving screw 634 and T type movable block 636 threaded connection to mutually support through two grip blocks 637 and carry out the centre gripping to the one end of driving rear axle housing fixedly, through the setting of No. two fixture 63 and fixture 4, can carry out the centre gripping to the both ends of driving rear axle housing simultaneously fast, realize the distance adjustment between two grip blocks 637 through gear engagement, the transmission is stable, it is fixed firm, wide application range, and can use widely.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a positioner is used in processing of drive rear axle housing, includes operation panel (1), its characterized in that: lower extreme fixed mounting of operation panel (1) has support frame (2), the upper end rear portion fixed mounting of operation panel (1) has two backup pads (3), and sets up around two backup pads (3) are, two the common fixed mounting in upper end right side of backup pad (3) has a fixture (4) that is used for driving the rear axle housing fixed, two spout (5), two have all been opened in the upper end left side of backup pad (3) spout (5) sliding connection has moving mechanism (6), the anterior fixed mounting in upper end of operation panel (1) has fixed plate (7) and No. two fixed plate (8), and No. two fixed plate (8) are located the right-hand of fixed plate (7).
2. The positioning device for machining the axle housing of the rear drive axle according to claim 1, wherein the moving mechanism (6) comprises a first positive and negative motor (61) and a second clamping mechanism (63), the first positive and negative motor (61) is fixedly installed at the right end of the second fixed plate (8), an adjusting screw (62) is fixedly installed at the output end of the first positive and negative motor (61), the left end of the adjusting screw (62) penetrates through the second fixed plate (8) and is movably installed with the first fixed plate (7) through a bearing, sliders (65) are fixedly welded on the front side and the rear side of the lower end of the second clamping mechanism (63), a connecting plate (64) is fixedly installed at the front end of the second clamping mechanism (63), and the connecting plate (64) is sleeved on the adjusting screw (62) and is in threaded connection with the adjusting screw (62).
3. The positioning device for machining the axle housing of the rear drive axle according to claim 2, wherein the structure of the sliding blocks (65) is matched with the structure of the sliding grooves (5) and the positions of the sliding blocks correspond to each other, and the two sliding blocks (65) are respectively connected in the corresponding sliding grooves (5) in a sliding manner to connect the moving mechanism (6) with the two support plates (3) in a sliding manner.
4. The positioning device for machining the axle housing of the rear drive axle according to claim 2, wherein the second clamping mechanism (63) comprises a mounting plate (631), first transmission grooves (632) are formed in the front side and the rear side of the upper end of the mounting plate (631), a second transmission groove (633) is formed in the middle of the mounting plate (631), the second transmission groove (633) is not communicated with the interiors of the two first transmission grooves (632), transmission screws (634) are movably mounted in the two first transmission grooves (632), transmission bevel gears (635) are fixedly mounted at opposite ends of the two transmission screws (634), the two transmission bevel gears (635) are located in the second transmission grooves (633), T-shaped moving blocks (636) are connected to the two transmission screws (634) in a threaded manner, and the T-shaped moving blocks (636) are slidably connected to the corresponding first transmission grooves (632), two equal integrated into one piece in upper end of T type movable block (636) has grip block (637), the lower extreme middle part fixed mounting of mounting panel (631) has No. two positive and negative motors (638), the output fixed mounting of No. two positive and negative motors (638) has drive bevel gear (639).
5. The positioning device for machining the axle housing of the rear drive axle of claim 4, wherein the drive bevel gear (639) is positioned in the second transmission groove (633) and meshed with the left and right transmission bevel gears (635), and the two clamping plates (637) are symmetrically arranged in front and back.
6. The positioning device for machining the axle housing of the rear drive axle according to claim 1, wherein: the structure of the first clamping mechanism (4) is the same as that of the second clamping mechanism (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437052.XU CN216504694U (en) | 2021-12-30 | 2021-12-30 | Positioning device for machining axle housing of driving rear axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437052.XU CN216504694U (en) | 2021-12-30 | 2021-12-30 | Positioning device for machining axle housing of driving rear axle |
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| Publication Number | Publication Date |
|---|---|
| CN216504694U true CN216504694U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123437052.XU Active CN216504694U (en) | 2021-12-30 | 2021-12-30 | Positioning device for machining axle housing of driving rear axle |
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| CN (1) | CN216504694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213603A (en) * | 2022-09-13 | 2022-10-21 | 江苏泰林动力机械有限公司 | Welding equipment for chain saw silencer |
-
2021
- 2021-12-30 CN CN202123437052.XU patent/CN216504694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213603A (en) * | 2022-09-13 | 2022-10-21 | 江苏泰林动力机械有限公司 | Welding equipment for chain saw silencer |
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