CN218194812U

CN218194812U - Cylinder body on-line positioning mechanism

Info

Publication number: CN218194812U
Application number: CN202222764443.0U
Authority: CN
Inventors: 李玉飞; 李於波; 吴新民
Original assignee: Hubei Changhong Machinery Manufacturing Co ltd
Current assignee: Hubei Changhong Machinery Manufacturing Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-03
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a cylinder body online positioning mechanism, which relates to the technical field of cylinder body production and solves the problem that the positioning plates used in the prior cylinder body online positioning are all fixed and are difficult to position cylinder bodies with different specifications; the method comprises the following steps: a main support; two first supporting blocks are fixedly and symmetrically arranged at the top of the main bracket; a second supporting block is fixedly arranged in the middle of the top of the main bracket; two second mounting seats are mounted on the outer sides of the second mounting rods through bolts, and a second positioning plate and a third positioning plate are mounted at the tops of the two second mounting seats through bolts respectively; the top of the second supporting block is slidably provided with a positioning inserted bar; a supporting splint is slidably mounted on the front side of the second supporting block; a fourth positioning plate is fixedly arranged on the front side of the supporting plate through a screw rod and a nut; the position homoenergetic of locating plate among this device all can easily be adjusted, consequently can fix a position the cylinder body of different specifications.

Description

Cylinder body on-line positioning mechanism

Technical Field

The utility model belongs to the technical field of the cylinder body production, more specifically say, in particular to cylinder body positioning mechanism that goes up line.

Background

The engine cylinder block is one of the most important parts in an automobile engine and even an automobile, the machining quality of the engine directly influences the quality of the engine and further influences the overall quality of the automobile, so that the manufacturing and machining of the engine cylinder block are always emphasized by automobile production enterprises for a long time, and the cylinder block can be conveyed on line for further machining after one machining is completed.

The present inventors found that the following problems exist: present cylinder body is when going on the line in-process and fixing a position, can use some locating plates to support the location to the cylinder body more, because the locating plate shape is different, so can correspond the different positions that support the cylinder body, but the position of these locating plates all is fixed, consequently can't adjust the position of locating plate, is difficult to fix a position the cylinder body of different specifications.

In view of the above, the present invention is to provide an on-line positioning mechanism for a cylinder block, which is improved in view of the existing structure and defects, so as to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cylinder body positioning mechanism that goes on line to the locating plate that uses when solving present cylinder body positioning of going on line is fixed, is difficult to carry out the problem of fixing a position to the cylinder body of different specifications.

The utility model discloses cylinder body on-line positioning mechanism's purpose and efficiency are reached by following concrete technological means:

the utility model provides a cylinder body positioning mechanism that goes online, includes: a main support; two first supporting blocks are fixedly and symmetrically arranged at the top of the main bracket; a second supporting block is fixedly arranged in the middle of the top of the main bracket; a first mounting rod is fixedly mounted at the top of the right side of the main support through a bolt; a first mounting seat is mounted on the outer side of the first mounting rod through a bolt; the bottom of the first mounting seat is provided with a first positioning plate through a bolt; a second mounting rod is fixedly mounted on the inner side of the main bracket through a bolt; two second mounting seats are mounted on the outer sides of the second mounting rods through bolts, and a second positioning plate and a third positioning plate are mounted at the tops of the two second mounting seats through bolts respectively; the top of the second supporting block is slidably provided with a positioning inserted bar; a supporting plate is slidably mounted on the front side of the second supporting block; and a fourth positioning plate is fixedly arranged on the front side of the supporting plate through a screw rod and a nut.

Furthermore, the left side of the second mounting seat is also of an open structure, and the second mounting seat can slide back and forth on the outer side of the second mounting rod.

Furthermore, a rectangular hole penetrating through the front and the back is formed in the second supporting block, the supporting plate can slide in the rectangular hole in the front and the back, and six round holes with the diameter equal to that of the cross section of the positioning insertion rod are formed in the supporting plate at equal intervals.

Furthermore, a guide rod is arranged in a round hole in the middle of the first supporting block in a sliding mode, and the front end of the guide rod is fixedly connected with the fourth positioning plate through a lead screw and a nut.

Furthermore, a round hole with the same diameter as the cross section of the positioning insertion rod is also formed in the middle of the top of the main support, a plate-shaped bulge is arranged on the outer side of the position above the positioning insertion rod, a spring is arranged on the top of the plate-shaped bulge, and the top end of the spring is in contact with the inner side of the top of the main support.

Furthermore, the bottom of the first mounting seat is of an open structure, and the first mounting seat can slide back and forth on the outer side of the first mounting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a locating plate, no. two locating plates, no. three locating plates and No. four locating plates are used for supporting the cylinder body and fix a position, and a locating plate can drive the adjusting position by first mount pad, no. two locating plates and No. three locating plates can drive the adjusting position by the second mount pad, no. four locating plates can be by supporting plate and second supporting shoe and location inserted bar cooperation adjusting position, and it is very convenient during the adjusting position, the locating plate that uses when comparing in present cylinder body online location, the position homoenergetic of the locating plate in this device can easily be adjusted, consequently, can fix a position the cylinder body of different specifications.

Drawings

Fig. 1 is a schematic view of the fully assembled main shaft side structure of the present invention.

Fig. 2 is a schematic diagram of the fully assembled rear axle side structure of the present invention.

Fig. 3 is a schematic view of the main shaft side structure of the positioning portion after being detached.

Fig. 4 is a schematic structural diagram of the shaft side of the second supporting block which is cut and matched with the supporting pallet.

Fig. 5 is a schematic structural diagram of the first mounting seat on the shaft side.

Fig. 6 is a schematic side view of the second mounting base of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main support; 2. a first support block; 3. a second support block; 4. a first mounting bar; 5. a first mounting seat; 6. a first positioning plate; 7. a second mounting bar; 8. a second mounting seat; 9. a second positioning plate; 10. a third positioning plate; 11. positioning the inserted rod; 12. a support pallet; 13. and a fourth positioning plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a cylinder body positioning mechanism that goes up line, include: a main support 1; two first supporting blocks 2 are fixedly and symmetrically arranged at the top of the main support 1, the main support 1 is used for supporting the positioning part of the device, and the first supporting blocks 2 are used for slidably supporting a fourth positioning plate 13 through guide rods in the first supporting blocks; a guide rod is arranged in a circular hole in the middle of the first supporting block 2 in a sliding manner, and the front ends of the guide rods are fixedly connected with the fourth positioning plate 13 through a screw rod and a nut, so that when the front and back positions of the fourth positioning plate 13 need to be adjusted, the guide rods in the first supporting block 2 can support the fourth positioning plate 13 to slide back and forth, and the stability of the fourth positioning plate 13 during and after adjustment is improved; a second supporting block 3 is fixedly arranged in the middle of the top of the main support 1, the second supporting block 3 is used for slidably supporting a supporting plate 12, and the second supporting block 3 can be matched with the positioning inserted link 11 to fix the position of the supporting plate 12; a first mounting rod 4 is fixedly mounted at the top of the right side of the main support 1 through a bolt, and the first mounting rod 4 supports a first mounting seat 5; a first mounting seat 5 is mounted on the outer side of the first mounting rod 4 through a bolt, the first mounting seat 5 fixes the first positioning plate 6, and the first mounting seat 5 can drive the first positioning plate 6 to be adjusted back and forth so as to position cylinder bodies of different specifications; a first positioning plate 6 is mounted at the bottom of the first mounting seat 5 through a bolt, and the first positioning plate 6 is used for positioning the cylinder body; a second mounting rod 7 is fixedly mounted on the inner side of the main support 1 through a bolt, and the second mounting rod 7 supports a second mounting seat 8; two second mounting seats 8 are mounted on the outer sides of the second mounting rods 7 through bolts, a second positioning plate 9 and a third positioning plate 10 are mounted on the tops of the two second mounting seats 8 through bolts respectively, the second mounting seats 8 fix the second positioning plate 9 and the third positioning plate 10, and the second positioning plate 9 and the third positioning plate 10 are used for positioning the cylinder body; the left sides of the second mounting seats 8 are both of an open structure, the second mounting seats 8 can slide back and forth on the outer sides of the second mounting rods 7, when the front and back positions of the second positioning plate 9 and the third positioning plate 10 need to be adjusted, only the bolts and nuts at the openings of the left sides of the two second mounting seats 8 need to be loosened, and at the moment, the outer walls of the second mounting rods 7 cannot be clamped by the inner walls of the second mounting seats 8, so that the second mounting seats 8 can be pushed back and forth to adjust the front and back positions of the second positioning plate 9 and the third positioning plate 10, and the bolts and nuts at the openings of the left sides of the second mounting seats 8 can be screwed again after the adjustment is finished, so that cylinder bodies of different specifications can be conveniently positioned; a positioning inserted bar 11 is slidably mounted at the top of the second supporting block 3, and the second supporting block 3 can be matched with the positioning inserted bar 11 to fix the position of the supporting plate 12; a supporting plate 12 is slidably mounted on the front side of the second supporting block 3, and the supporting plate 12 is used for fixing and limiting a No. four positioning plate 13; a fourth positioning plate 13 is fixedly arranged on the front side of the supporting plate 12 through a screw rod and a nut, and the fourth positioning plate 13 is used for positioning the cylinder body.

Wherein, be provided with the rectangular hole that runs through around on the second supporting shoe 3, supporting plate 12 can slide around in this rectangular hole, and supporting plate 12 equidistance is provided with six diameters and fixes a position the round hole that 11 cross-sectional diameters equal of inserted bar, consequently when adjusting the front and back position of No. four locating plates 13, supporting plate 12 also can slide around in the rectangular hole on second supporting shoe 3, make one of them round hole on supporting plate 12 be located the location inserted bar 11 below after adjusting the position again, its bottom can pass the round hole on supporting plate 12 after location inserted bar 11 moves down, thereby can be with the rigidity of supporting plate 12 and No. four locating plates 13.

Wherein, the top intermediate position of main support 1 also is provided with a round hole that equals with location inserted bar 11 cross-sectional diameter, location inserted bar 11 top position outside is provided with a platelike arch, platelike protruding top is provided with a spring, and the spring top contacts with the top inboard of main support 1, when the position of No. four locating plates 13 need to be adjusted, can upwards promote location inserted bar 11 earlier, make the bottom of location inserted bar 11 break away from with the round hole on the supporting plate 12, then can stimulate supporting plate 12 and No. four locating plates 13 back-and-forth movement, and can loosen location inserted bar 11 after adjusting the position of No. four locating plates 13, the spring in the outside of location inserted bar 11 just can promote location inserted bar 11 through the platelike arch in the outside of location inserted bar 11 and slide downwards this moment, thereby can make the bottom of location inserted bar 11 pass the round hole on supporting plate 12, be convenient for with the rigidity of No. four locating plates 13.

Wherein, 5 bottoms of first mount pad are open type structure, and first mount pad 5 can slide around the 4 outsides of first installation pole, when the fore-and-aft position of locating plate 6 is adjusted to needs, only need loosen the bolt and the nut of 5 bottom openings of first mount pad earlier, the inner wall of first mount pad 5 this moment can not press from both sides the outer wall of first installation pole 4 tightly, consequently, promote the fore-and-aft position of 5 adjustment locating plates 6 of first mount pad around alright, it can to screw up again the bolt and the nut of 5 bottom openings of first mount pad after the adjustment, be convenient for fix a position the cylinder body of different specifications.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the device is used for positioning the line on the cylinder body, the main bracket 1 is firstly placed on the ground, then the first positioning plate 6, the second positioning plate 9, the third positioning plate 10 and the fourth positioning plate 13 are adjusted according to the specification and the size of the cylinder body to be positioned, when the front and back positions of the first positioning plate 6 are required to be adjusted, only the bolt and the nut at the bottom opening of the first mounting seat 5 are required to be loosened, at the moment, the inner wall of the first mounting seat 5 can not clamp the outer wall of the first mounting plate 4, therefore, the front and back positions of the first positioning plate 6 can be adjusted by pushing the first mounting seat 5 forward and backward, after the adjustment, the bolt and the nut at the bottom opening of the first mounting seat 5 can be screwed again, when the front and back positions of the second positioning plate 9 and the third positioning plate 10 are required to be adjusted, only the bolt and the nut at the left side opening of the second mounting seat 8 need to be loosened, at the inner wall of the second mounting seat 8 can not clamp the outer wall of the second mounting seat 7 can not push the outer wall of the positioning plate 11 to push the positioning plate 11, so that the positioning plate 11 can push the front and back positioning plate 11 and the positioning plate can push the positioning plate 11 to push the positioning plate 11 and back and the positioning plate 11 to push the positioning hole to push the positioning plate 11 to pass through the positioning hole and the back and forth, and then can fix the position of support plate 12 and No. four locating plate 13, alright like this fix the position to the cylinder body of different specifications.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a cylinder body positioning mechanism that goes up line which characterized in that includes: a main support (1); two first supporting blocks (2) are fixedly and symmetrically arranged at the top of the main bracket (1); a second supporting block (3) is fixedly arranged in the middle of the top of the main support (1); a first mounting rod (4) is fixedly mounted at the top of the right side of the main bracket (1) through a bolt; a first mounting seat (5) is mounted on the outer side of the first mounting rod (4) through a bolt; a first positioning plate (6) is mounted at the bottom of the first mounting seat (5) through a bolt; a second mounting rod (7) is fixedly mounted on the inner side of the main support (1) through a bolt; two second mounting seats (8) are mounted on the outer sides of the second mounting rods (7) through bolts, and a second positioning plate (9) and a third positioning plate (10) are mounted on the tops of the two second mounting seats (8) through bolts respectively; a positioning inserted bar (11) is slidably mounted at the top of the second supporting block (3); a supporting plate (12) is slidably mounted on the front side of the second supporting block (3); and a fourth positioning plate (13) is fixedly arranged on the front side of the supporting plate (12) through a screw rod and a nut.

2. The cylinder online positioning mechanism according to claim 1, characterized in that: a guide rod is arranged in a round hole in the middle of the first supporting block (2) in a sliding mode, and the front ends of the guide rods are fixedly connected with the fourth positioning plate (13) through a lead screw and a nut.

3. The cylinder online positioning mechanism according to claim 1, characterized in that: the bottom of the first mounting seat (5) is of an open structure, and the first mounting seat (5) can slide back and forth on the outer side of the first mounting rod (4).

4. The cylinder online positioning mechanism according to claim 1, characterized in that: the left side of the second mounting seat (8) is also of an open structure, and the second mounting seat (8) can slide back and forth on the outer side of the second mounting rod (7).

5. The cylinder online positioning mechanism according to claim 1, characterized in that: the second supporting block (3) is provided with a rectangular hole which penetrates through the second supporting block from front to back, the supporting support plate (12) can slide in the rectangular hole from front to back, and six round holes with the diameters equal to the diameters of the sections of the positioning insertion rods (11) are equidistantly arranged on the supporting support plate (12).

6. The cylinder online positioning mechanism according to claim 1, characterized in that: the middle position of the top of the main support (1) is also provided with a round hole with the same diameter as the section of the positioning inserted bar (11), a plate-shaped bulge is arranged on the outer side of the position above the positioning inserted bar (11), the top of the plate-shaped bulge is provided with a spring, and the top end of the spring is in contact with the inner side of the top of the main support (1).