Positioning fixture device for machining based on multidirectional adjustment

Abstract

The utility model discloses a multidirectional adjustment-based positioning fixture device for machining, which comprises a base and a fixture, the middle position of the top of the base is slidably connected with a moving seat, the middle position of the top of the moving seat is rotatably connected with a driving shaft, and the top position of the driving shaft is provided with a bearing table; limiting rods are symmetrically installed on the two sides of the top of the bearing table. The base plate and the sealing plate are adopted, in the machining process, the clamp and the base plate are assembled in the mode that the clamp and the base plate are connected in a clamped mode and are matched with the upper sealing plate bolt for fastening, when the clamp is damaged, only the sealing plate needs to be disassembled, the damaged clamp can be rapidly removed, and a new clamp is installed again. And other intact clamps cannot be affected, the maintenance loss and cost are effectively reduced, meanwhile, the maintenance efficiency is improved, the overall practicability of the structure is higher, better use is facilitated, and the beneficial effects of being convenient and fast to maintain and high in practicability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing positioning technical field, concretely relates to positioning fixture device for mechanical processing based on multidirectional adjustment. BACKGROUND

[0002] Mechanical processing is a kind of processing mode, mainly using machinery to process materials, including cutting, cutting, polishing and drilling, and is the main processing mode of materials, applicable to more materials, when mechanical processing, materials need to be placed on the workbench, then the positioning device and clamp on the workbench are positioned and clamped and fixed, and then processing.

[0003] In the prior art, the application number CN202220033575.3 is a positioning device for tool fixture for mechanical processing, comprising a processing table, a rotating groove is formed in the top of the processing table, sliding grooves are formed on both sides of the rotating groove, a rotating shaft is slidably connected between the two sliding grooves, a Z-shaped positioning plate is sleeved on the surface of the rotating shaft, clamping mechanisms are arranged at both ends of the positioning plate, clamping grooves are formed on both sides of the rotating groove, clamping blocks are elastically connected in the clamping grooves by compression springs, and one end of the clamping block penetrates the inside of the positioning plate.

[0004] However, the above-mentioned patent still has some disadvantages in use: the clamps used at present generally cannot be disassembled alone, and after damage, the individual clamp cannot be clamped and installed, and usually a complete set of clamping components is replaced, which increases the economic expenditure, and the fixing direction of the clamp is usually upward, and the angle is not easy to adjust in multiple directions, so the operator needs to adapt to the angle of the positioning clamp, which is not flexible enough to use, and reduces the overall use effect.

[0005] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model provides a positioning clamp device for mechanical processing based on multidirectional adjustment, which has the advantages of convenient maintenance, diversified operation position and strong practicability, and solves the problems in the above background technology.

[0007] To achieve the above-mentioned advantages of convenient maintenance, diversified operation position and strong practicability, the utility model adopts the following specific technical solutions:

[0008] The utility model provides a positioning fixture device for mechanical processing based on multidirectional adjustment, including base and clamp, the middle position of base top is connected with moving seat, the top middle position of moving seat is connected with drive shaft, the top position of drive shaft is installed with bearing station, the both sides position of bearing station top is installed with limit rod, the position between limit rod is connected with fixed platform, the both sides position of fixed platform top is installed with side plate, the position of symmetry of second hydraulic rod is installed to the side surface of side plate, one end of second hydraulic rod is installed with base plate, the side surface position of base plate is inserted with clamp, the top of clamp is located the top end position of base plate and is fastened with sealing plate through bolt.

[0009] Further, the both side surfaces of the moving seat are symmetrically provided with auxiliary blocks which are slidably connected with the inner walls of the base, one end of each auxiliary block is provided with a first hydraulic rod which is installed in the interior of the base, and a guide groove is formed in the surface of the base.

[0010] Further, the drive shaft is provided with a first motor on one side, and a drive gear is installed at the output end of the first motor, the drive gear is meshingly connected with a transmission gear on one side, and the transmission gear is located on the surface of the drive shaft.

[0011] Further, a bidirectional screw rod is installed in the interior of the bearing station, one end of the bidirectional screw rod penetrates through one side of the bearing station and is connected with a second motor, and the two ends of the bidirectional screw rod are symmetrically sleeved with moving blocks, the top of each moving block is hingedly connected with a swing arm, and the other end of each swing arm is hingedly connected with the fixed platform.

[0012] Further, through holes are symmetrically formed in the surface of the fixed platform.

[0013] Further, a clamping groove is formed in the surface of the base plate.

[0014] Further, a clamping block is installed on the surface of the clamp.

[0015] Further, an annular groove is formed in the top of the moving seat, a supporting rod is rotatably connected in the annular groove, and the supporting rod is connected with the bearing station.

[0016] Compared with the prior art, the positioning fixture device for mechanical processing based on multidirectional adjustment has the following beneficial effects:

[0017] (1) The utility model discloses a foundation plate, the sealing plate is adopted in the mechanical processing, and the fixture is assembled with the form of the cooperation of the clamping of foundation plate and the bolt fastening of sealing plate, when damage appears, only needs to remove the sealing plate to remove the damaged fixture quickly and reinstallation new fixture, does not affect other intact fixtures, effectively reduce the maintenance loss and cost, and the maintenance efficiency has been promoted, makes the practicability of the whole structure stronger, is convenient for better use, has the advantages of convenient maintenance and strong practicability.

[0018] (2), the utility model discloses a first hydraulic rod, second hydraulic rod, first motor, second motor are adopted, when the base installation is completed, the operation of first hydraulic rod can drive mobile seat to slide, and then the mobile seat of remote place is moved to the position in front of personnel, and then the operation of first motor can make drive gear drive transmission gear rotate, and then drive shaft is rotated, so that the whole bearing table can rotate, so that the workpiece front faces personnel, then the operation of second motor can drive bidirectional screw rod to operate, the relative distance or approach of the moving block on its surface can make the height of whole fixed platform change, and then satisfy the up and down operation of different height personnel, improve the practicality of device, it is convenient for better use, when all adjustments are completed, the operation of second hydraulic rod can drive fixture to move each other, and then realize the release or clamping operation of workpiece, and it is convenient for subsequent processing operation, and the device can satisfy the diversified use demand through multiple adjustable structures, so that the operation height and operation position are no longer limited to single position, improve the diversification of operation, it is convenient for better use, has the advantage of operation position diversification. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0020] Figure 1 It is the structure schematic diagram of the positioning fixture device for machining based on multidirectional adjustment that the utility model proposes;

[0021] Figure 2 It is the partial structure schematic diagram of the foundation plate of the utility model;

[0022] Figure 3 It is the structure schematic diagram of the clamping plate of the utility model;

[0023] Figure 4 is a structural schematic view of the driving shaft of the utility model.

[0024] In the figure:

[0025] 1, base; 2, moving seat; 3, first motor; 4, driving gear; 5, driving shaft; 6, transmission gear; 7, auxiliary block; 8, first hydraulic rod; 9, bearing table; 10, bidirectional screw rod; 11, fixed table; 12, limiting rod; 13, side plate; 14, second hydraulic rod; 15, sealing plate; 16, clamp; 17, swing arm; 18, moving block; 19, clamping block; 20, base plate; 21, second motor. DETAILED DESCRIPTION

[0026] To further illustrate the embodiments, the utility model provides the drawings, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the relevant description of the description to explain the operating principle of the embodiment, cooperate with reference to these contents, and the person skilled in the art should understand other possible implementation modes and the advantages of the utility model, the components in the figure are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0027] According to the embodiment of the utility model, the positioning clamp device for machining based on multidirectional adjustment is provided.

[0028] The utility model is further illustrated by combining with the drawings and specific embodiments, as shown in Figures 1-4 The positioning clamp device for machining based on multidirectional adjustment according to the embodiment of the utility model, including base 1 and clamp 16, base 1 top middle position slidingly connected with moving seat 2, moving seat 2 top middle position rotationally connected with driving shaft 5, driving shaft 5 top position is installed with bearing table 9, bearing table 9 top both sides position symmetry is installed with limiting rod 12, limiting rod 12 between position slidingly connected with fixed table 11, fixed table 11 top both sides position symmetry is installed with side plate 13, side plate 13 one side surface position symmetry is installed with second hydraulic rod 14, second hydraulic rod 14 one end is installed with base plate 20, base plate 20 one side surface position is inserted with clamp 16, clamp 16 top is located at base plate 20 top end position and is fastened with sealing plate 15.

[0029] In one embodiment, moving seat 2 both sides surface position symmetry is installed with auxiliary block 7, auxiliary block 7 is slidably connected with the inner wall of base 1, auxiliary block 7 one end is located in the inside position of base 1 and is installed with first hydraulic rod 8, the surface position of base 1 is provided with guide groove, and the guide groove is arranged to facilitate the movement of moving seat 2.

[0030] In one embodiment, the drive shaft 5 is provided with a first motor 3 on one side, and a drive gear 4 is provided at the output end of the first motor 3. The drive gear 4 is meshed with a transmission gear 6 on one side, and the transmission gear 6 is located on the surface of the drive shaft 5. The drive shaft 5 is provided to facilitate the rotation of the bearing table 9, thereby realizing the rotation of the structure and facilitating the personnel to perform the loading and unloading operation on the workpiece.

[0031] In one embodiment, a bidirectional screw rod 10 is provided inside the bearing table 9. One end of the bidirectional screw rod 10 penetrates through one side of the bearing table 9 and is connected with a second motor 21. The bidirectional screw rod 10 is provided with a moving block 18 symmetrically sleeved on both ends of the bidirectional screw rod 10. The moving block 18 is hingedly connected with a swing arm 17 on the top. The other end of the swing arm 17 is hingedly connected with a fixed table 11. The bidirectional screw rod 10 and the swing arm 17 are provided to move the fixed table 11 through the relative movement of the moving block 18, thereby meeting the operation requirements of personnel of different heights on the workpiece and improving the practicability of the device as a whole.

[0032] In one embodiment, through holes are symmetrically provided on both sides of the surface of the fixed table 11. The through holes are provided to facilitate the installation of the limiting rod 12.

[0033] In one embodiment, a clamping groove is provided on the surface of the base plate 20. The clamping groove is provided to facilitate the clamping use of the clamping block 19, facilitate the adjustment of the structure, and improve the practicability of the device.

[0034] In one embodiment, the clamp 16 is provided with a clamping block 19 on the surface. The clamping block 19 is provided to be used in conjunction with the clamping groove. The specific structure of the clamp 16 can be adjusted according to the different needs of personnel, as long as the clamping block 19 is provided and does not affect the use of the clamping groove.

[0035] In one embodiment, an annular groove is provided on the top of the moving seat 2, and a supporting rod is rotatably connected inside the annular groove. The supporting rod is connected with the bearing table 9. The supporting rod is provided to support the bearing table 9, thereby reducing the pressure borne by the drive shaft 5, facilitating the adjustment of the bearing table 9, improving the use effect of the structure, and facilitating the movement of the supporting rod with the rotation of the drive shaft 5, thereby ensuring the continuous support operation of the bearing table 9.

[0036] Working principle: in actual use, the base 1 can be fixed in the designated position of mechanical processing through the fastening such as bolt, the subsequent clamping and fixing operation of the workpiece needing to be processed is convenient, when the base 1 is installed, the mobile seat 2 can be driven to slide through the operation of the first hydraulic rod 8, and then the mobile seat 2 far away is moved to the position in front of the personnel, and then the workpiece feeding and discharging operation of personnel is facilitated, then the driving gear 4 can be driven to rotate through the operation of the first motor 3, the driving shaft 5 is rotated, the whole bearing table 9 can be rotated, so that the workpiece front faces the personnel, then the bidirectional screw rod 10 can be driven to operate through the operation of the second motor 21, the height of the whole fixed table 11 can be changed through the relative far or close of the moving block 18 on the surface, so as to satisfy the feeding and discharging operation of personnel with different heights, improve the practicability of the device, facilitate better use, when all the adjustment is completed, the clamp 16 can be driven to move through the operation of the second hydraulic rod 14, so as to realize the release or clamping operation of the workpiece, facilitate the subsequent processing operation, the device can satisfy diversified use demand through multiple adjustable structures, so that the working height and working position are no longer limited to a single position, the diversification of work is improved, better use is facilitated, and the clamp 16 and the base plate 20 are assembled in the form of clamping and cooperating with the bolt fastening of the upper sealing plate 15, when damage occurs, only the sealing plate 15 needs to be disassembled to quickly remove the damaged clamp 16 and reinstall the new clamp 16, without affecting other intact clamps 16, effectively reducing the maintenance loss and cost, improving the maintenance efficiency, making the practicability of the device better, the device has the advantages of convenient maintenance, diversified working position and strong practicability.

[0037] In the utility model, unless another definite provision and limitation, the terms "installation", "arrangement", "connection", "fix", "screw connection" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirect connection through the intermediate medium, can be the communication of two element interiors or the interaction of two elements, unless another definite limitation, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0038] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. Positioning fixture device for machining based on multidirectional adjustment, comprising a base (1) and a clamp (16), characterized in that, The middle position of the top of the base (1) is slidably connected with a moving seat (2), the top of the moving seat (2) is rotatably connected with a driving shaft (5), the top of the driving shaft (5) is provided with a bearing table (9), the both sides of the top of the bearing table (9) are symmetrically provided with a limiting rod (12), the limiting rods (12) are slidably connected with a fixed table (11) between the positions, the both sides of the top of the fixed table (11) are symmetrically provided with a side plate (13), the one side surface of the side plate (13) is symmetrically provided with a second hydraulic rod (14), one end of the second hydraulic rod (14) is provided with a base plate (20), the one side surface of the base plate (20) is inserted with a clamp (16), the top of the clamp (16) is bolted with a sealing plate (15) at the top end position of the base plate (20).

2. The multi-adjustment based positioning fixture device for machining according to claim 1, wherein, The both side surfaces of the moving seat (2) are symmetrically provided with an auxiliary block (7), the auxiliary block (7) is slidably connected with the inner wall of the base (1), one end of the auxiliary block (7) is provided with a first hydraulic rod (8) at the inner position of the base (1), the surface of the base (1) is provided with a guide groove.

3. The multi-adjustment based fixture device for machining according to claim 1, wherein, The one side of the driving shaft (5) is provided with a first motor (3), and the output end of the first motor (3) is provided with a driving gear (4), the one side of the driving gear (4) is meshedly connected with a transmission gear (6), and the transmission gear (6) is located on the surface of the driving shaft (5).

4. The multi-adjustment based fixture device for machining according to claim 1, wherein, The inside of the bearing table (9) is provided with a bidirectional screw rod (10), one end of the bidirectional screw rod (10) penetrates through the one side of the bearing table (9) and is connected with a second motor (21), the both ends of the bidirectional screw rod (10) are symmetrically sleeved with a moving block (18), the top of the moving block (18) is hingedly connected with a swing arm (17), and the other end of the swing arm (17) is hingedly connected with the fixed table (11).

5. The multi-adjustment based fixture device for machining according to claim 1, wherein, The both sides of the surface of the fixed table (11) are symmetrically provided with through holes.

6. The multi-adjustment based fixture device for machining according to claim 1, wherein, The surface of the base plate (20) is provided with a clamping groove.

7. The multi-adjustment based fixture device for machining according to claim 1, wherein, The surface of the clamp (16) is provided with a clamping block (19).

8. The multi-adjustment based fixture device for machining according to claim 1, wherein, The top of the moving seat (2) is provided with an annular groove, and a supporting rod is rotatably connected in the annular groove, and the supporting rod is connected with the bearing table (9). The top of the moving seat (2) is provided with an annular groove, and a supporting rod is rotatably connected in the annular groove, and the supporting rod is connected with the bearing table (9).

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