CN215093158U - Frock of processing cylinder block setpoint - Google Patents
Frock of processing cylinder block setpoint Download PDFInfo
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- CN215093158U CN215093158U CN202121297145.4U CN202121297145U CN215093158U CN 215093158 U CN215093158 U CN 215093158U CN 202121297145 U CN202121297145 U CN 202121297145U CN 215093158 U CN215093158 U CN 215093158U
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Abstract
The utility model belongs to the field of cylinder block processing, and relates to a tool for processing a positioning point of a cylinder block, which comprises a first base and a supporting unit, wherein the supporting unit is arranged on the first base and is used for providing upward force for the cylinder block, the supporting unit comprises a fixed block, a supporting plate and a plurality of supporting rods, the fixed block is arranged on the first base, and the supporting plate is connected with the fixed block; the supporting rod is arranged on the first base and has a degree of freedom of vertical movement relative to the first base, and the supporting rod and the fixing blocks are respectively arranged on two opposite sides of the first base. The utility model discloses in, fixed block and backup pad are as banding support element for support one side of cylinder block, the bracing piece is as the support element of punctiform, is used for supporting the opposite side of cylinder block, and through the height of the vertical direction of regulation bracing piece, the height such as the support that makes the cylinder block both sides, thereby the cylinder block reaches the state that a horizontal stable support was convenient for carry out the processing of setpoint to the cylinder block.
Description
Technical Field
The utility model belongs to cylinder block processing field involves a frock of processing cylinder block setpoint.
Background
The cylinder block is the shell of air compressor machine, and the air compressor machine is the safety part of car, because air compressor machine and engine assembly space's limitation, some cylinder block appearance designs do not supply the position that the clamp plate compressed tightly, when carrying out the finish machining process to the cylinder block, mainly rely on the branch mouth of cylinder block to fix a position, but permanent use can lead to the fact wearing and tearing to a mouthful.
In order to avoid abrasion to the branch port in the finish machining process of the cylinder block, a positioning hole needs to be machined in the cylinder block, so that the subsequent finish machining treatment of the cylinder block is facilitated. However, because the cylinder block is cast in an irregular shape, the general tool cannot effectively ensure the stable state of the cylinder block when the positioning hole is machined, and therefore, a tool for machining the positioning point of the cylinder block is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a frock of processing cylinder block setpoint, stability when guaranteeing the cylinder block processing setpoint is guaranteed in the irregular shell of cylinder block to adaptation, realizes carrying out the processing of setpoint to the cylinder block, causes the problem of wearing and tearing to a mouthful when having solved cylinder block finish machining process.
The technical proposal adopted by the utility model is that,
a tool for processing a positioning point of a cylinder block comprises a first base and a supporting unit, wherein the supporting unit is arranged on the first base and comprises a first positioning hole and a second positioning hole,
the fixed block is arranged on the first base, a groove body is arranged at the upper part of the fixed block,
a rotating shaft, both ends of which are arranged on the side wall of the groove body,
a support plate sleeved on the rotating shaft, wherein the axial direction of the rotating shaft is vertical to the length direction of the support plate,
the supporting rod is arranged on the first base and has a degree of freedom of vertical movement relative to the first base, and the supporting rod and the fixing blocks are respectively arranged on two opposite sides of the first base.
As a further improvement of the scheme, the improved structure further comprises a first nut, wherein the first nut is fixedly arranged on the first base, a round hole is formed in the first base, the supporting rod is a screw rod, the supporting rod is connected with the first nut through threads, and one end of the supporting rod is arranged in the round hole.
As a further improvement of the scheme, the number of the supporting rods is 2, and the supporting rods are arranged on the same side of the base.
As a further improvement of the scheme, the hydraulic corner cylinder is arranged on a second base through a first supporting seat, the second base is arranged below the first base, a telescopic piece is arranged below a pressing arm of the hydraulic corner cylinder, the telescopic piece has up-down moving freedom degree relative to the pressing arm of the hydraulic corner cylinder, and the telescopic piece is used for providing downward force for the air cylinder body.
As a further improvement of the scheme, the number of the oil pressure corner cylinders is three.
As a further improvement of the scheme, the cylinder positioning device further comprises a positioning unit, wherein the positioning unit comprises a plurality of distance adjusting rods, and each distance adjusting rod is horizontally arranged on the first base by means of a second supporting seat to position the cylinder body.
As a further improvement of the scheme, the improved structure further comprises a second nut, the second nut is fixedly arranged on the first base, the second support seat is provided with a through hole, the distance adjusting rod is a screw rod, the distance adjusting rod is in threaded connection with the second nut, and one end of the distance adjusting rod penetrates through the through hole.
As a further improvement of the solution, the number of the distance adjusting rods is three.
The utility model discloses a theory of operation and beneficial effect are:
1. the fixing block and the supporting plate are used as strip-shaped supporting units and used for supporting one side of the cylinder body, the supporting rod is used as a point-shaped supporting unit and used for supporting the other side of the cylinder body, the supporting on the two sides of the cylinder body is equal in height by adjusting the height of the supporting rod in the vertical direction, and therefore the cylinder body achieves a horizontal stable supporting state and is convenient for processing positioning points of the cylinder body.
2. The backup pad is connected with the fixed block with the help of the rotation axis, makes the backup pad can have small swing for the fixed block, sets up a plurality of bracing pieces when the cylinder block opposite side, and it is difficult to avoid guaranteeing that the height between the bracing piece is identical completely, then makes the cylinder block produce small rocking easily, and the cylinder block has small swing just can with the high inconsistent problem of opposite side bracing piece for the fixed block, has further guaranteed the stability that the cylinder block supported.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a partial schematic view of the supporting unit of the present invention;
in the attached drawing, the device comprises a base I, a base II, a distance adjusting rod 13, a supporting seat II, a telescopic piece 11, a base II, a rotating shaft 6, a supporting rod 7, a nut I, a nut 8, an oil pressure corner cylinder 9, a supporting seat I, a supporting seat 10, a telescopic piece 11, a base II, a base 12, a distance adjusting rod 13, a supporting seat II, a supporting seat 14 and a nut II.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following specific embodiments and accompanying drawings, but the scope of protection and the implementation of the present invention are not limited thereto.
Specific embodiments, as shown in figures 1-3,
the utility model relates to a frock of processing cylinder block setpoint, including base 1 and supporting element, the supporting element sets up on base 1, the supporting element is used for giving cylinder block 2 upward power, the supporting element includes fixed block 3 and backup pad 4, fixed block 3 sets up on base 1, the cell body is seted up on fixed block 3 upper portion, backup pad 4 is located the cell body and with the help of rotation axis 5 with fixed block 3 is connected; the supporting unit further comprises a plurality of supporting rods 6, the supporting rods 6 are arranged on the first base 1 and have vertical movement freedom degree relative to the first base 1, and the supporting rods 6 and the fixing blocks 3 are respectively arranged on two opposite sides of the first base 1.
When the cylinder body 2 is used, the cylinder body 2 is placed on the supporting unit and is in contact with the supporting unit, the cylinder body 2 is stably supported on the first base 1 by means of the supporting unit, one side, with a plane, of the cylinder body 2 is placed on the supporting plate 4, one side, with an uneven surface, of the cylinder body is placed on the supporting rod 6, and due to the fact that the cast appearance of the cylinder body 2 is irregular, strip-shaped support and point-shaped support are combined, and the stable supporting effect on the cylinder body 2 is achieved. The fixed block 3 and the supporting plate 4 serve as strip-shaped supporting units and are used for supporting one side of the cylinder body 2, the supporting rod 6 serves as a point-shaped supporting unit and is used for supporting the other side of the cylinder body 2, and the supporting rods are enabled to ascend through adjusting the height of the supporting rod 6 in the vertical direction, so that the cylinder body 2 is in a horizontal stable supporting state, and positioning points can be conveniently machined on the cylinder body 2. Backup pad 4 is connected with fixed block 3 with the help of rotation axis 5, makes backup pad 4 can have small swing for fixed block 3, sets up a plurality of bracing pieces 6 when 2 opposite sides of cylinder block, and it is difficult to avoid guaranteeing that the height between the bracing piece 6 is identical completely, then makes cylinder block 2 produce the little rocking easily, and cylinder block 2 has the problem that small swing just can be highly inconsistent with opposite side bracing piece 6 for fixed block 3, has further guaranteed the stability that cylinder block 2 supported.
Further, as shown in fig. 2, the utility model discloses still include nut 7, nut 7 is fixed to be set up on base 1, be equipped with the round hole on base 1, bracing piece 6 is the screw rod, bracing piece 6 with nut 7 passes through threaded connection, just the one end setting of bracing piece 6 is in the round hole.
In this embodiment, bracing piece 6 is the screw rod, and consequently bracing piece 6 realizes reciprocating needs the screw thread, and it is loaded down with trivial details to increase screw thread work on base 1, consequently adopts the nut to cooperate, fixes the nut on base 1, sets up the round hole on base 1, and bracing piece 6 one end is passed the nut and is arranged in base 1's round hole, and bracing piece 6 has realized the degree of freedom that reciprocates with the help of the nut like this, and bracing piece 6's the other end is used for supporting cylinder block 2.
Further, as shown in fig. 1, the number of the support rods 6 is 2, and the support rods are arranged on the same side of the first base 1. The two support rods 6 are matched with the support plate, so that stable support of the cylinder body 2 is met under the condition of reducing resource cost to the maximum extent. If one support rod 6 is matched with the support plate 4 for use, the cylinder body 2 can swing to a certain extent along with the support plate 4; the two support rods 6 can perfectly solve the problem; if there are three or more support rods 6, the support rods 6 that are the highest are used in the end even if there is an error in the height of the support rods 6, which results in unnecessary cost waste.
Further, as shown in fig. 1-2, the utility model discloses still include oil pressure corner jar 8, oil pressure corner jar 8 sets up with the help of a supporting seat 9 on two 11 bases, two 11 settings of bases are in the below of one 1 bases, the pressure arm below of oil pressure corner jar 8 is equipped with extensible member 10, extensible member 10 for oil pressure corner jar 8's pressure arm has the degree of freedom that reciprocates, extensible member 10 is used for giving the decurrent power of cylinder body 2. The supporting unit sets up on base 1, and oil pressure corner jar 8 sets up on supporting seat two 13, and supporting seat one 9 and supporting seat two 13 can be dismantled and be connected, and wearing and tearing or damage appear when the supporting unit, conveniently dismantle the maintenance.
The power that oil pressure corner jar 8 pushed down for cylinder body 2 combines supporting element, has played the effect of centre gripping for cylinder body 2, because when processing the setpoint, can cause rocking of cylinder body 2 unavoidably, with oil pressure corner jar 8 and supporting element with 2 centre gripping of cylinder body in the middle of, has avoided making the inaccurate problem of setpoint processing because of rocking. In this embodiment, the telescopic member 10 is a screw screwed below the pressing arm of the oil pressure corner cylinder 8, and the oil pressure corner cylinder 8 can clamp the cylinder block 2 by adjusting the telescopic member 10, so that the screw can better realize point contact due to the irregular appearance of the cylinder block 2, and the screw moving up and down can also compensate for the pressing error of the oil pressure corner cylinder 8. The first supporting seat 9 is adapted to the height of the cylinder body 2, so that the oil pressure corner cylinder 8 can be arranged above the cylinder body 2 to clamp the cylinder body 2.
When the oil pressure corner cylinder 8 is used, the pressure arm leaves the cylinder body 2 before the cylinder body 2 is clamped, after the cylinder body 2 is assembled, the pressure arm is controlled by the reversing valve to rotate to the position above the cylinder body 2, and then the pressure arm vertically moves downwards to press the cylinder body 2; when the cylinder block 2 is detached, the pressing arm automatically returns to the original position to leave the cylinder block 2 according to the pressing route.
Further, as shown in fig. 1, the number of the hydraulic steering cylinders 8 is three.
Further, as shown in fig. 1-2, the utility model discloses still include the positioning unit, the positioning unit includes a plurality of roll adjustment poles 12, every roll adjustment pole 12 is in with the help of two 13 levels of supporting seat settings on the base 1, fix a position cylinder block 2. Still include nut two 14, nut two 14 is fixed to be set up on the base 1, on the supporting seat two 13, be equipped with the through-hole on the supporting seat two 13, roll adjustment pole 12 is the screw rod, roll adjustment pole 12 with nut two 14 passes through threaded connection, just the one end of roll adjustment pole 12 is passed the through-hole. The number of the distance adjusting rods 12 is three.
The horizontal stability of cylinder block 2 has been guaranteed to the positioning unit, and a plurality of roll adjustment poles 12 carry out the centre gripping to the side of cylinder block 2, and roll adjustment pole 12 is the screw rod in this embodiment, and consequently roll adjustment pole 12 realizes that the roll adjustment needs the screw thread, sets up screw thread work loaded down with trivial details on two 13 supporting seats, consequently adopts the nut to cooperate, fixes the nut on two 13 supporting seats, and the through-hole realization on nut and the supporting seat is passed to screw rod one end is to the horizontal centre gripping location of cylinder block 2. The nut is matched with the distance adjusting rod 12, so that the distance adjusting function of the distance adjusting rod 12 is realized.
Claims (8)
1. The tool for machining the positioning point of the cylinder body is characterized by comprising a first base (1) and a supporting unit, wherein the supporting unit is arranged on the first base (1),
the supporting unit comprises a supporting unit and a supporting unit,
the fixing block (3) is arranged on the first base (1), a groove body is formed in the upper portion of the fixing block (3),
a rotating shaft (5), both ends of which are arranged on the side wall of the groove body,
a support plate (4) sleeved on the rotating shaft (5), wherein the axial direction of the rotating shaft (5) is vertical to the length direction of the support plate (4),
the supporting rod (6) is arranged on the first base (1) and has a degree of freedom of vertical movement relative to the first base (1), and the supporting rod (6) and the fixing block (3) are respectively arranged on two opposite sides of the first base (1).
2. The tooling for machining the positioning point of the cylinder block as claimed in claim 1, further comprising a first nut (7), wherein the first nut (7) is fixedly arranged on the first base (1), a circular hole is formed in the first base (1), the support rod (6) is a screw rod, the support rod (6) is in threaded connection with the first nut (7), and one end of the support rod (6) is arranged in the circular hole.
3. The tooling for machining the positioning point of the cylinder block as claimed in claim 1, wherein the number of the support rods (6) is 2 and the support rods are arranged on the same side of the first base (1).
4. The tooling for machining the positioning point of the cylinder block according to claim 1, further comprising an oil pressure corner cylinder (8), wherein the oil pressure corner cylinder (8) is arranged on a second base (11) through a first supporting seat (9), the second base (11) is arranged below the first base (1), a telescopic member (10) is arranged below a pressing arm of the oil pressure corner cylinder (8), the telescopic member (10) has a freedom degree of moving up and down relative to the pressing arm of the oil pressure corner cylinder (8), and the telescopic member (10) is used for providing downward force for the cylinder block (2).
5. The tooling for machining the positioning point of the cylinder block as claimed in claim 4, wherein the number of the oil pressure corner cylinders (8) is three.
6. The tooling for machining the positioning point of the cylinder block as recited in claim 1, further comprising a positioning unit, wherein the positioning unit comprises a plurality of distance adjusting rods (12), and each distance adjusting rod (12) is horizontally arranged on the first base (1) by means of a second supporting seat (13) to position the cylinder block (2).
7. The tooling for machining the positioning point of the cylinder block according to claim 6, further comprising a second nut (14), wherein the second nut (14) is fixedly arranged on the first base (1), the second support seat (13) is provided with a through hole, the second support seat (13) is provided with a screw rod, the distance adjusting rod (12) is in threaded connection with the second nut (14), and one end of the distance adjusting rod (12) penetrates through the through hole.
8. Tool for machining cylinder block positioning points, according to claim 6, characterized in that the number of said distance rods (12) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121297145.4U CN215093158U (en) | 2021-06-10 | 2021-06-10 | Frock of processing cylinder block setpoint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121297145.4U CN215093158U (en) | 2021-06-10 | 2021-06-10 | Frock of processing cylinder block setpoint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215093158U true CN215093158U (en) | 2021-12-10 |
Family
ID=79305681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121297145.4U Active CN215093158U (en) | 2021-06-10 | 2021-06-10 | Frock of processing cylinder block setpoint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215093158U (en) |
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2021
- 2021-06-10 CN CN202121297145.4U patent/CN215093158U/en active Active
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