CN214236948U - Semi-axis sleeve pipe flange processing mount - Google Patents
Semi-axis sleeve pipe flange processing mount Download PDFInfo
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- CN214236948U CN214236948U CN202022624675.7U CN202022624675U CN214236948U CN 214236948 U CN214236948 U CN 214236948U CN 202022624675 U CN202022624675 U CN 202022624675U CN 214236948 U CN214236948 U CN 214236948U
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Abstract
The utility model discloses a semi-axis sleeve pipe flange processing mount, including base, linear guide, three-jaw chuck, adjust cylinder and support fixing device, three-jaw chuck fixed mounting is at the center of base, and the adjust cylinder equidistance sets up around three-jaw chuck, the top and the connecting block fixed connection of its piston rod, support fixing device fixed connection at the top surface of connecting block, and it is including the body fixed block group that is used for supporting flange's flange fixed block and is used for supplementary fixed semi-axis casing body. The utility model discloses simple structure fixes the semi-axis sleeve pipe body through the arc stick that sets up on three-jaw chuck and the body fixed block, fixes the flange through the fastening slider that sets up on the flange fixed block and with pressing from both sides tight piece, and the machining height is inconsistent, and the flange welding also needs to be adjusted at the position of semi-axis sleeve pipe body, through adjust cylinder and support fixing device's setting, is convenient for adjust the machining height, is fit for the processing of the semi-axis sleeve pipe of different models.
Description
Technical Field
The utility model relates to a half shaft sleeve technical field specifically is a half shaft sleeve flange processing mount.
Background
The axle sleeve is an important part of the automobile drive axle assembly, and is integrated with the drive axle housing to fix the axial relative positions of the left and right drive wheels, support the frame and the mass of each assembly on the frame, bear the road reaction force and moment transmitted from the wheels during the running of the automobile, and transmit the reaction force and moment to the frame through the suspension. In the prior art, the half shaft sleeve flange is mainly divided into an integral half shaft sleeve and a split half shaft sleeve, the split half shaft sleeve divides the half shaft sleeve into a half shaft sleeve body and a flange element according to structural elements, the half shaft sleeve body and the flange element are formed by rotary machining, the half shaft sleeve body and the flange element are pressed and welded into an integral structure after machining, the flange needs to be fixed in the welding process, and special products on the market are few.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-axis sleeve flange processing mount to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a half shaft sleeve pipe flange processing mount, includes the base, fixes linear guide all around at the base, is used for three-jaw chuck, the adjust cylinder of fixed half shaft sleeve body and supports fixing device, wherein:
the three-jaw chuck is fixedly arranged at the center of the base, the plurality of adjusting cylinders are arranged around the three-jaw chuck at equal intervals, the top end of a piston rod of each adjusting cylinder is fixedly connected with a connecting block, the side surface of each connecting block is fixedly connected with a linear sliding block through a connecting rod, and the linear sliding blocks are movably arranged on the linear guide rails;
support fixing device fixed connection and constitute at the top surface of connecting block, its body fixed block including the flange fixed block that is used for supporting mounting flange and is used for supplementary fixed semi-axis casing body, the spout has been seted up on the flange fixed block, and the fastening slider slides and sets up in the spout, is connected with fixing bolt through the screw hole on it, the circular slot has been seted up in the body fixed block, be provided with adjusting screw in the circular slot, the one end swing joint that adjusting screw is close to the semi-axis casing body has the arc stick, other end fixedly connected with adjustment disk.
Preferably, a fixing groove is formed below the sliding groove, the width of the fixing groove is larger than the diameter of the fixing bolt, and the fixing bolt penetrates through the fastening sliding block and is installed in the fixing groove.
Preferably, the upper surface of the flange fixing block and the lower surface of the flange are on the same horizontal plane.
Preferably, a clamping block for clamping the flange is mounted on the fastening sliding block through a torsion spring.
Preferably, the fastening slider is provided with an arc surface with the same diameter as the flange, and the arc rod is provided with an arc surface with the same diameter as the half shaft sleeve body.
Preferably, the one end of body fixed block, far away from the semi-axis casing body, is provided with the screw, and the other end is provided with the guiding hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has simple structure, fixes the semi-axis sleeve through the three-jaw chuck and the arc rod arranged on the pipe body fixing block, fixes the flange through the flange fixing block and the fastening slider and the clamping block arranged on the flange fixing block, prevents the semi-axis sleeve and the flange from shaking to generate errors in the welding process, and improves the processing precision; because the semi-axis sleeve pipe model is inconsistent, and the processing height is also inconsistent, and the flange welding also needs to be adjusted at the position of semi-axis sleeve pipe body, through adjust cylinder and support fixing device's setting, the height of regulation position flange that can be accurate is fixed semi-axis sleeve pipe body and flange simultaneously, is fit for the sheathed tube processing of semi-axis of different models.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of the area a in fig. 1 of the present invention.
In the figure: the device comprises a base 1, a linear guide rail 2, a three-jaw chuck 3, an adjusting cylinder 4, a connecting block 5, a linear sliding block 6, a half shaft sleeve body 7, a flange 8, a supporting and fixing device 9, a flange fixing block 91, a 911 sliding groove, a 912 fixing groove, a 92 pipe body fixing block, a 921 circular groove, a 922 screw hole, an 923 guide hole, a 93 fastening sliding block, a 94 clamping block, a 95 fixing bolt, a 96 adjusting screw rod, a 97 arc rod and a 98 adjusting disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a semi-axis sleeve flange processing fixing frame comprises a base 1, a linear guide rail 2 fixed on the periphery of the base 1, a three-jaw chuck 3 used for fixing a semi-axis sleeve body 7, an adjusting cylinder 4 and a supporting and fixing device 9,
three-jaw chuck 3 fixed mounting is in the center of base 1, and three adjusting cylinder 4 equidistance sets up around three-jaw chuck 3, is the annular array and distributes, the top and the connecting block 5 fixed connection of its piston rod, and connecting rod and straight line slider 6 fixed connection are passed through to the side of connecting block 5, and straight line slider 6 activity sets up on linear guide 2, and straight line slider 6 can slide from top to bottom at linear guide 2.
Support fixing device 9 fixed connection and constitute at the top surface of connecting block 5, its flange fixed block 91 that is used for supporting mounting flange 8 and the body fixed block 92 that is used for supplementary fixed semi-axis casing body 7, seted up spout 911 on the flange fixed block 91, fixed slot 912 has been seted up to spout 911 below, and fixed slot 912 width is greater than fixing bolt 95 diameter, and fixing bolt 95 passes fastening slider 93 and installs in fixed slot 912. The fastening sliding block 93 is arranged in the sliding groove 911 in a sliding mode and is connected with the fixing bolt 95 through a threaded hole, the fastening sliding block 93 is provided with a clamping block 94 used for clamping the flange 8 through a torsion spring, and during operation, the upper surface of the flange fixing block 91 and the lower surface of the flange 8 are on the same horizontal plane.
Seted up the circular slot 921 in the body fixed block 92, be provided with adjusting screw 96 in the circular slot 921, the one end swing joint that adjusting screw 96 is close to semi-axis casing body 7 has arc stick 97, other end fixedly connected with adjusting disk 98, the one end of keeping away from semi-axis casing body 7 of body fixed block 92 is provided with screw 922, the other end is provided with the guiding hole 923, be convenient for adjust the position of arc stick 97, also can adapt to the semi-axis casing body 7 of different diameters simultaneously.
The fastening slider 93 is provided with an arc surface with the same diameter as the flange 8, and the arc rod 97 is provided with an arc surface with the same diameter as the half shaft sleeve body 7, so that the contact area between the fastening slider and the flange 8 and the half shaft sleeve body 7 is increased, and the fastening slider is easier to fix.
The utility model discloses a theory of operation does: before welding, firstly, the half shaft sleeve body 7 is fixed on the three-jaw chuck 3, then the height of the supporting and fixing device 9 is adjusted by the adjusting cylinder 4, the upper surface of the flange fixing block 91 reaches the machining height, then the flange 8 is placed on the flange fixing block 91, the position of the fastening sliding block 93 is moved, the arc surface of the fastening sliding block 93 is connected with the flange 8, the clamping block 94 is stirred, the flange 8 is clamped through the elasticity of a torsion spring, the fixing groove 912 is screwed at the bottom of the fixing bolt 95, the fastening sliding block 93 is fixed, and therefore the flange 8 is fixed. Drive adjusting screw 96 through rotating adjusting disk 98 and rotate, under the cooperation of screw 922, remove the position of arc stick 97, make the arc surface of arc stick 97 meet with semi-axis casing 7, thereby supplementary fixed semi-axis casing 7, fix semi-axis casing 7 through the arc stick 97 that sets up on three-jaw chuck 3 and the body fixed block 92, fastening slider 93 and the tight piece 94 of clamp that set up on through flange fixed block 91 and fixes flange 8, thereby semi-axis casing 7 and flange 8 rock the production error when having avoided welding, the machining precision has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a semi-axis sleeve pipe flange processing mount, includes base (1), fixes linear guide (2) around base (1), is used for three-jaw chuck (3), adjusting cylinder (4) and support fixing device (9) of fixed semi-axis casing body (7), its characterized in that:
the three-jaw chuck (3) is fixedly arranged at the center of the base (1), the adjusting cylinders (4) are arranged around the three-jaw chuck (3) at equal intervals, the top end of a piston rod of each adjusting cylinder is fixedly connected with the connecting block (5), the side surface of each connecting block (5) is fixedly connected with the linear sliding block (6) through the connecting rod, and the linear sliding block (6) is movably arranged on the linear guide rail (2);
support fixing device (9) fixed connection and constitute at the top surface of connecting block (5), its flange fixed block (91) that is used for supporting mounting flange (8) and body fixed block (92) that are used for supplementary fixed semi-axis sleeve body (7), spout (911) have been seted up on flange fixed block (91), and fastening slider (93) slide and set up in spout (911), are connected with fixing bolt (95) through the screw hole on it, circular slot (921) have been seted up in body fixed block (92), be provided with adjusting screw (96) in circular slot (921), the one end swing joint that adjusting screw (96) are close to semi-axis sleeve body (7) has arc stick (97), other end fixedly connected with adjustment disk (98).
2. The axle box flange processing mount of claim 1, characterized in that: a fixing groove (912) is formed in the lower portion of the sliding groove (911), the width of the fixing groove (912) is larger than the diameter of a fixing bolt (95), and the fixing bolt (95) penetrates through a fastening sliding block (93) to be installed in the fixing groove (912).
3. The axle box flange processing mount of claim 1, characterized in that: the upper surface of the flange fixing block (91) and the lower surface of the flange (8) are on the same horizontal plane.
4. The axle box flange processing mount of claim 1, characterized in that: and a clamping block (94) for clamping the flange (8) is arranged on the fastening sliding block (93) through a torsion spring.
5. The axle box flange processing mount of claim 1, characterized in that: the fastening sliding block (93) is provided with an arc surface with the same diameter as the flange (8), and the arc rod (97) is provided with an arc surface with the same diameter as the half shaft sleeve body (7).
6. The axle box flange processing mount of claim 1, characterized in that: one end of the pipe fixing block (92) far away from the half shaft sleeve body (7) is provided with a screw hole (922), and the other end of the pipe fixing block is provided with a guide hole (923).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624675.7U CN214236948U (en) | 2020-11-13 | 2020-11-13 | Semi-axis sleeve pipe flange processing mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624675.7U CN214236948U (en) | 2020-11-13 | 2020-11-13 | Semi-axis sleeve pipe flange processing mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214236948U true CN214236948U (en) | 2021-09-21 |
Family
ID=77732816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624675.7U Active CN214236948U (en) | 2020-11-13 | 2020-11-13 | Semi-axis sleeve pipe flange processing mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214236948U (en) |
-
2020
- 2020-11-13 CN CN202022624675.7U patent/CN214236948U/en active Active
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