CN214868849U - Adjustable clamping equipment for machining engine cylinder block - Google Patents
Adjustable clamping equipment for machining engine cylinder block Download PDFInfo
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- CN214868849U CN214868849U CN202121060621.0U CN202121060621U CN214868849U CN 214868849 U CN214868849 U CN 214868849U CN 202121060621 U CN202121060621 U CN 202121060621U CN 214868849 U CN214868849 U CN 214868849U
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- sliding
- sliding block
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- engine cylinder
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Abstract
The utility model discloses an adjustable clamping device for processing an engine cylinder body, which comprises a processing table top surface which is symmetrically matched with sliding blocks, side surfaces of the sliding blocks are fixedly provided with side plates, a clamping plate is symmetrically matched between the side plates, a driving device which can be driven in opposite directions is matched and arranged in the processing table, a sliding device which can stably slide is matched and connected between the driving device and the sliding block, and a lifting device which can adjust the height is matched and connected between the sliding block and the clamping plate, through the matching of the driving device, the sliding device and a clamping head device, the utility model can stably clamp and fix the engine cylinder body with complex structural shape and different specifications by controlling a plurality of clamping heads to be tightly contacted and clamped with the surface of the engine cylinder body, thereby ensuring the normal processing, and adjusting the height of the engine cylinder body through the lifting device, the staff of being convenient for carries out processing to the engine cylinder body, and the practicality is high.
Description
Technical Field
The utility model relates to an engine processing technology field specifically is an adjustable centre gripping equipment is used in engine cylinder block processing.
Background
The engine cylinder block is one of important parts of an automobile, is complex in structure and shape, has more machined end faces and holes, is uneven in wall thickness and high in precision requirement, belongs to typical box type machined parts, and is mainly used for milling the machined end faces and boring the holes of the engine cylinder block, and the machining process is complex.
When an engine cylinder block is machined, the engine cylinder block needs to be clamped and fixed, however, due to the fact that the engine cylinder block is complex in structural shape and different in specification, when the engine cylinder block is clamped and fixed, stable fixing of the engine cylinder block is difficult to conduct, normal machining is affected, height adjustment of the clamped cylinder block is difficult to conduct, and machining operation of workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable centre gripping equipment is used in processing of all-round centre gripping, height-adjustable's engine cylinder body 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 centre gripping equipment with adjustable engine cylinder body processing is used, includes processing platform, sliding block, curb plate and grip block, processing platform top surface symmetry cooperation is equipped with the sliding block, sliding block side fixed mounting has the curb plate, symmetry cooperation is equipped with the grip block between the curb plate, processing platform inside cooperation is equipped with the drive arrangement that can drive in opposite directions, the cooperation is connected with gliding slider that can stabilize between drive arrangement and the sliding block, but the cooperation is connected with height-adjusting's elevating gear between sliding block and the grip block, the holding head device of scalable centre gripping is evenly installed to the grip block surface.
Preferably, drive arrangement includes first motor, drive gear, pinion rack and connecting plate, the inside fixed mounting of processing platform has first motor, first motor output shaft fixedly connected with drive gear, the cooperation of drive gear both sides is equipped with the pinion rack, and connects through drive gear transmission between the pinion rack, pinion rack tip fixed mounting has the connecting plate.
Preferably, slider includes connecting rod, open slot, mounting bracket, pulley and sliding tray, the open slot has been seted up in the cooperation of processing platform top surface, the inside slidable mounting of open slot has the connecting rod, connecting rod and sliding block bottom surface fixed connection, the sliding block bottom surface is located the connecting rod bilateral symmetry and is fixed with the mounting bracket, the inside pulley of installing has been rotated to the mounting bracket, processing platform top surface is located the open slot bilateral symmetry and has seted up the sliding tray, and pulley and sliding tray sliding connection.
Preferably, elevating gear includes second motor, threaded rod, slide bar and elevator, the sliding block top surface rotates installs the threaded rod, threaded rod tip fixedly connected with second motor, and second motor and curb plate fixed connection, the sliding block top surface is located threaded rod one side fixed mounting and has the slide bar, threaded rod surface thread meshing is connected with the elevator, and elevator and slide bar slip cross-under, elevator and grip block fixed connection.
Preferably, the lifting device further comprises a folding rod, and the folding rod is connected between the clamping plate and the sliding block in a matched manner.
Preferably, the clamping head device comprises a fixed column, an annular plate, a telescopic column, a telescopic groove, a telescopic spring and a clamping head, wherein the fixed column is uniformly fixed on the surface of the clamping plate, the annular plate is fixedly mounted at one end of the fixed column, the telescopic column is arranged in cooperation with one end of the fixed column, the telescopic groove is formed in the telescopic column, the annular plate is connected with the telescopic groove in a sliding mode, the telescopic groove is internally matched with the telescopic spring, and the telescopic column is far away from one end of the annular plate and is fixedly mounted with the clamping head.
Preferably, the diameter of the annular plate is larger than that of the end part of the telescopic slot.
Preferably, the clamping head is made of a silica gel material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a cooperation of drive arrangement, slider and supporting head device is through controlling a plurality of supporting heads and the centre gripping of engine cylinder body surface in close contact with to can carry out stable centre gripping with the engine cylinder body that structural shape is complicated, the specification is different fixed, guarantee the normal clear of processing, and adjust the height of engine cylinder body through elevating gear, the staff of being convenient for carries out the processing to the engine cylinder body, and the practicality is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic structural view of the driving device of the present invention;
FIG. 4 is a schematic structural view of the sliding device of the present invention;
FIG. 5 is a schematic view of the lifting device of the present invention;
FIG. 6 is a schematic structural view of the clamping head device of the present invention;
fig. 7 is a schematic view of the cross-sectional structure of the clamping head device of the present invention.
In the figure: 1. a processing table; 2. a slider; 3. a side plate; 4. a clamping plate 5 and a driving device; 51. a first motor; 52. a drive gear; 53. a toothed plate; 54. a connecting plate; 6. a sliding device; 61. a connecting rod; 62. an open slot; 63. a mounting frame; 64. a pulley; 65. a sliding groove; 7. a lifting device; 71. a second motor; 72. a threaded rod; 73. a slide bar; 74. a lifting block; 75. a folding bar; 8. a gripping head device; 81. fixing a column; 82. an annular plate; 83. a telescopic column; 84. a telescopic groove; 85. a tension spring; 86. a clamping head.
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 and 2, an adjustable clamping device for processing an engine cylinder in the drawing includes a processing table 1, sliding blocks 2, side plates 3 and clamping plates 4, the sliding blocks 2 are symmetrically arranged on the top surface of the processing table 1 in a matching manner, the side surfaces of the sliding blocks 2 are fixedly provided with the side plates 3, and the clamping plates 4 are symmetrically arranged between the side plates 3 in a matching manner, which is characterized in that: the processing platform 1 is internally provided with a driving device 5 which can be driven in opposite directions in a matching manner, a sliding device 6 which can stably slide is connected between the driving device 5 and the sliding block 2 in a matching manner, a lifting device 7 with adjustable height is connected between the sliding block 2 and the clamping plate 4 in a matching manner, and the surface of the clamping plate 4 is uniformly provided with a clamping head device 8 with telescopic clamping.
When the device is used, the sliding device 6 is driven to move oppositely through the operation of the driving device 5, so that the clamping plate 4 and the clamping head device 8 are driven to move oppositely, the engine cylinder body is clamped and fixed in an omnibearing manner, the height of the engine cylinder body is adjusted through the lifting device 7, and the processing of workers is facilitated.
Referring to fig. 3, the driving device 5 includes a first motor 51, a driving gear 52, a toothed plate 53 and a connecting plate 54, the first motor 51 is fixedly installed inside the machining table 1, the output shaft of the first motor 51 is fixedly connected with the driving gear 52, the toothed plates 53 are arranged on two sides of the driving gear 52 in a matching manner, the toothed plates 53 are in transmission connection with each other through the driving gear 52, and the end of each toothed plate 53 is fixedly installed with the connecting plate 54.
The driving gear 52 is driven to rotate by the rotation of the first motor 51, and the toothed plate 53 drives the connecting plates 54 to move towards each other through meshing connection, so that a follow-up device is driven to clamp and fix the engine cylinder block.
Referring to fig. 4, the sliding device 6 includes a connecting rod 61, an open slot 62, a mounting bracket 63, a pulley 64 and a sliding groove 65, the open slot 62 is disposed on the top surface of the processing table 1 in a matching manner, the connecting rod 61 is slidably mounted inside the open slot 62, the connecting rod 61 is fixedly connected to the bottom surface of the sliding block 2, the mounting brackets 63 are symmetrically fixed to the bottom surface of the sliding block 2 at two sides of the connecting rod 61, the pulley 64 is rotatably mounted inside the mounting bracket 63, the sliding groove 65 is symmetrically disposed at two sides of the open slot 62 on the top surface of the processing table 1, and the pulley 64 is slidably connected to the sliding groove 65.
The connecting rod 61 is driven by the connecting plate 54 to slide in the opening groove 62, and the stability of the movement of the connecting rod 61 is improved by the pulley 64 on the mounting bracket 63 sliding in the sliding groove 65.
Referring to fig. 5, the lifting device 7 includes a second motor 71, a threaded rod 72, a sliding rod 73 and a lifting block 74, the threaded rod 72 is rotatably installed on the top surface of the sliding block 2, the second motor 71 is fixedly connected to the end of the threaded rod 72, the second motor 71 is fixedly connected to the side plate 3, the sliding rod 73 is fixedly installed on the side, located on the threaded rod 72, of the top surface of the sliding block 2, the lifting block 74 is connected to the surface of the threaded rod 72 in a threaded engagement manner, the lifting block 74 is slidably connected to the sliding rod 73 in a penetrating manner, and the lifting block 74 is fixedly connected to the clamping plate 4.
The threaded rod 72 is driven to rotate through the rotation of the second motor 71, the lifting block 74 is connected to the sliding rod 73 through threaded engagement to lift, so that the clamping plate 4 is driven to lift, the height of the engine cylinder body can be adjusted by workers conveniently, and the processing is convenient.
Referring to fig. 5, the lifting device 7 further includes a folding rod 75, the folding rod 75 is cooperatively connected between the clamping plate 4 and the sliding block 2, and the lifting stability of the device is improved by the extension and contraction of the folding rod 75.
Referring to fig. 6, the clamping head device 8 includes a fixing column 81, an annular plate 82, a telescopic column 83, a telescopic groove 84, a telescopic spring 85 and a clamping head 86, the surface of the clamping plate 4 is uniformly fixed with the fixing column 81, one end of the fixing column 81 is fixedly provided with the annular plate 82, one end of the fixing column 81 is provided with the telescopic column 83 in a matching manner, the telescopic groove 84 is formed inside the telescopic column 83, the annular plate 82 is slidably connected with the telescopic groove 84, the telescopic spring 85 is arranged inside the telescopic groove 84 in a matching manner, and one end of the telescopic column 83, which is far away from the annular plate 82, is fixedly provided with the clamping head 86.
The clamping head 86 is in contact with the engine cylinder body, the expansion spring 85 is compressed to generate elasticity, the annular plate 82 is driven to slide in the expansion groove 84, the surface of the engine cylinder body is clamped in close contact, the cylinder body with various complex shapes and specifications can be clamped, and the practicability is high.
Referring to fig. 7, the diameter of the annular plate 82 is larger than that of the end of the telescopic slot 84, so that the fixed column 81 slides in the telescopic column 83 without falling off.
Referring to fig. 6, the clamping head 86 is made of a silica gel material, and the silica gel material has stable chemical properties and high temperature resistance, and is suitable for the processing environment of the engine cylinder block.
The working principle is as follows: when the device is used, the driving gear 52 is driven to rotate through the rotation of the first motor 51, the toothed plate 53 drives the connecting plates 54 to move oppositely through meshing connection, the connecting rods 61 are driven to slide in the open grooves 62 through the connecting plates 54, the stability of the movement of the connecting rods 61 is improved through the sliding of the pulleys 64 on the mounting frame 63 in the sliding grooves 65, so that the clamping plates 4 are driven to move oppositely, the clamping heads 86 are in contact with the engine cylinder body, the telescopic springs 85 are compressed to generate elasticity, the annular plate 82 is driven to slide in the telescopic grooves 84, so that the surface of the engine cylinder body is tightly contacted and clamped, the cylinder bodies with various complicated shapes and specifications can be clamped, the threaded rod 72 is driven to rotate through the rotation of the second motor 71, the lifting block 74 is connected to the sliding rod 73 to lift through threaded meshing, so that the clamping plates 4 are driven to lift, and the height of the engine cylinder body can be conveniently adjusted by a worker, the processing of the staff is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a centre gripping equipment with adjustable engine cylinder block processing is used, includes processing platform (1), sliding block (2), curb plate (3) and grip block (4), processing platform (1) top surface symmetry cooperation is equipped with sliding block (2), sliding block (2) side fixed mounting has curb plate (3), symmetry cooperation is equipped with grip block (4) between curb plate (3), its characterized in that: processing platform (1) fit in the inside is equipped with can drive arrangement (5) in opposite directions, the cooperation is connected with gliding slider (6) that can stabilize between drive arrangement (5) and sliding block (2), but the cooperation is connected with height-adjusting's elevating gear (7) between sliding block (2) and grip block (4), grip block (4) surface evenly installs the holding head device (8) of scalable centre gripping.
2. The adjustable clamping equipment for machining the engine block as claimed in claim 1, wherein: drive arrangement (5) include first motor (51), drive gear (52), pinion rack (53) and connecting plate (54), the inside fixed mounting of processing platform (1) has first motor (51), first motor (51) output shaft fixedly connected with drive gear (52), the cooperation of drive gear (52) both sides is equipped with pinion rack (53), and connects through drive gear (52) transmission between pinion rack (53), pinion rack (53) tip fixed mounting has connecting plate (54).
3. The adjustable clamping equipment for machining the engine block as claimed in claim 1, wherein: slider (6) include connecting rod (61), open slot (62), mounting bracket (63), pulley (64) and sliding tray (65), open slot (62) have been seted up in processing platform (1) top surface cooperation, the inside slidable mounting of open slot (62) has connecting rod (61), connecting rod (61) and sliding block (2) bottom surface fixed connection, sliding block (2) bottom surface is located connecting rod (61) bilateral symmetry and is fixed with mounting bracket (63), pulley (64) are installed in mounting bracket (63) internal rotation, processing platform (1) top surface is located open slot (62) bilateral symmetry and has seted up sliding tray (65), and pulley (64) and sliding tray (65) sliding connection.
4. The adjustable clamping equipment for machining the engine block as claimed in claim 1, wherein: elevating gear (7) include second motor (71), threaded rod (72), slide bar (73) and elevator (74), sliding block (2) top surface rotates and installs threaded rod (72), threaded rod (72) tip fixedly connected with second motor (71), and second motor (71) and curb plate (3) fixed connection, sliding block (2) top surface is located threaded rod (72) one side fixed mounting has slide bar (73), threaded rod (72) surface thread engagement is connected with elevator (74), and elevator (74) and slide bar (73) slip cross-under, elevator (74) and grip block (4) fixed connection.
5. The adjustable clamping equipment for machining the engine block as claimed in claim 4, wherein: elevating gear (7) still include folding rod (75), cooperation between grip block (4) and sliding block (2) is connected with folding rod (75).
6. The adjustable clamping equipment for machining the engine block as claimed in claim 1, wherein: clamping head device (8) are including fixed column (81), annular plate (82), flexible post (83), flexible groove (84), expanding spring (85) and clamping head (86), grip block (4) surface uniform fixation has fixed column (81), fixed column (81) one end fixed mounting has annular plate (82), fixed column (81) one end cooperation is equipped with flexible post (83), flexible groove (84) have been seted up to flexible post (83) inside, and annular plate (82) and flexible groove (84) sliding connection, flexible groove (84) inside cooperation is equipped with expanding spring (85), annular plate (82) one end fixed mounting is kept away from in flexible post (83) has clamping head (86).
7. The adjustable clamping equipment for machining the engine block as claimed in claim 6, wherein: the diameter of the annular plate (82) is larger than that of the end part of the telescopic groove (84).
8. The adjustable clamping equipment for machining the engine block as claimed in claim 6, wherein: the clamping head (86) is made of a silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121060621.0U CN214868849U (en) | 2021-05-18 | 2021-05-18 | Adjustable clamping equipment for machining engine cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121060621.0U CN214868849U (en) | 2021-05-18 | 2021-05-18 | Adjustable clamping equipment for machining engine cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868849U true CN214868849U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121060621.0U Expired - Fee Related CN214868849U (en) | 2021-05-18 | 2021-05-18 | Adjustable clamping equipment for machining engine cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714128A (en) * | 2022-05-09 | 2022-07-08 | 扬州市职业大学(扬州开放大学) | Turning device for mechanical and automatic processing of plates |
| CN114888606A (en) * | 2022-05-17 | 2022-08-12 | 淮安市君宝液压机械有限公司 | Clamping full-angle multi-way valve machining platform |
| CN117798697A (en) * | 2024-02-28 | 2024-04-02 | 中北大学 | Special-shaped part universal induction drilling clamp and special-shaped part clamping method |
-
2021
- 2021-05-18 CN CN202121060621.0U patent/CN214868849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714128A (en) * | 2022-05-09 | 2022-07-08 | 扬州市职业大学(扬州开放大学) | Turning device for mechanical and automatic processing of plates |
| CN114888606A (en) * | 2022-05-17 | 2022-08-12 | 淮安市君宝液压机械有限公司 | Clamping full-angle multi-way valve machining platform |
| CN117798697A (en) * | 2024-02-28 | 2024-04-02 | 中北大学 | Special-shaped part universal induction drilling clamp and special-shaped part clamping method |
| CN117798697B (en) * | 2024-02-28 | 2024-05-14 | 中北大学 | Special-shaped part universal induction drilling clamp and special-shaped part clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |