CN218891749U - Processing jig of palm model - Google Patents

Abstract

The utility model relates to the field of palm models, in particular to a processing jig of a palm model, which comprises a fixed base, wherein a transverse moving device is arranged in the fixed base. The processing jig for the hand plate model provided by the utility model has the advantages that when the hand plate models with different sizes are required to be used, the two second limiting plates can be regulated to move relatively simultaneously by rotating the rotating disc, so that the hand plate models with different specifications and sizes can be matched, the two sides of the hand plate models can be limited and clamped simultaneously, the front side and the rear side of the hand plate models can be limited and fixed by starting the clamping device positioned in the fixed top plate, when the shape of the hand plate models is not suitable for clamping and fastening, the lifting device in the first limiting plate is started, when the pressing plate descends, the top of the hand plate models can be pressed and fixed, and different fixing modes can be selected according to the hand plate models with different specifications and sizes, so that different working requirements can be met.

Description

Processing jig of palm model

Technical Field

The utility model relates to the field of hand plate models, in particular to a processing jig for a hand plate model.

Background

The hand board refers to one or more models of an object, which are firstly made according to an appearance drawing or a structural drawing of the product without opening a die, and the purpose of the hand board is mainly to check the appearance or the structural rationality of the object.

The jig used by the existing palm model is suitable for the palm model of one model, cannot cope with the palm models of different specifications and sizes, is inconvenient to clamp and fix the palm model when the palm model of different shapes exists, and needs to fix the palm model in a compressing mode, so that the fixing mode of the jig is inconvenient to change for the palm model of different shapes, and a good using effect is achieved.

Therefore, it is necessary to provide a new processing tool for a palm model to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a processing jig for a palm model.

The utility model provides a processing jig for a palm model, which comprises the following components: unable adjustment base, unable adjustment base's internally mounted has lateral shifting device, and this lateral shifting device is the pneumatic cylinder, and the pneumatic cylinder passes through bolt fixed mounting in unable adjustment base 1, and the connecting plate is installed to the output of pneumatic cylinder, and bolt fixed connection is passed through at the top of connecting plate and fly leaf 2, unable adjustment base's top is equipped with the fly leaf, the bottom and the mobile device of fly leaf are connected, the both sides of fly leaf all are equipped with the second limiting plate, the inside of fly leaf is equipped with slewing mechanism, slewing mechanism is including the worm wheel that can rotate, bolt fixedly connected with fixed roof is passed through at the top of fly leaf.

Preferably, the equal fixedly connected with threaded rod in both ends of worm wheel, the one end that the worm wheel was kept away from to the threaded rod rotates through the pivot to be connected on the inner wall of fixed roof, threaded connection has first slider on the threaded rod, two the front side and the rear side of threaded rod all are equipped with the gag lever post, two the both ends of gag lever post all weld in fixed roof, two equal sliding connection has two second sliders on the gag lever post, two one side that the gag lever post kept away from each other all is equipped with two catch bars, and two catch bars one end that are close to each other all run through fixed roof and weld with the second limiting plate, two the equal fixedly connected with fixed block of other one end of catch bar.

Preferably, one side meshing of worm wheel is connected with the worm, the one end rotation of worm is connected with the supporting shoe, and supporting shoe fixed connection in fixed roof, the one end fixedly connected with dwang of supporting shoe is kept away from to the worm, the one end fixedly connected with connecting rod of worm is kept away from to the dwang, and the other one end of connecting rod runs through fixed roof and fixedly connected with rolling disc.

Preferably, the fixed block is fixedly connected with the second sliding block through a first connecting block, and the second sliding block is fixedly connected with the first sliding block through a second connecting block.

Preferably, the internally mounted of fixed roof has clamping device, and this clamping device is the cylinder, and the cylinder passes through the bolt mounting in fixed roof 3, through being connected first limiting plate 4 with the output of cylinder to make when starting the cylinder, can drive first limiting plate 4 and remove, the top of fixed roof is equipped with two first limiting plates that can reciprocate, two the bottom and the clamping device fixed connection of first limiting plate, two the inside of first limiting plate all is equipped with elevating gear, and this elevating gear is electric telescopic handle, and electric telescopic handle installs in first limiting plate 4, through connecting block fixed connection between electric telescopic handle's telescopic handle and the clamp plate 5, thereby make when starting electric telescopic handle, can adjust clamp plate 5 and go up and down to remove, two one side that first limiting plate is close to each other all is equipped with the clamp plate that can reciprocate, the clamp plate is connected with elevating gear.

Compared with the related art, the processing jig for the palm model has the following beneficial effects:

1. when the hand model of different sizes is used, through rotatory rolling disc, can play the relative movement in the time of adjusting two second limiting plates to satisfy the hand model to different specification sizes and carry out the adaptation, simultaneously through adjusting two second limiting plates and remove in the middle simultaneously, can carry out spacing clamp with the both sides of hand model, can play fixed effect.

2. But through above-mentioned mode, only can press from both sides tight with the both sides of handling model still can not reach better fixed effect, can be through starting the clamping device who is located fixed roof this moment, and then can adjust two first limiting plates simultaneously relative movement simultaneously, along with the interval between two first limiting plates diminishes this moment, can carry out spacing fixed with the front side and the rear side of handling model, so far can accomplish the spacing fixed of omnidirectional with handling model.

3. When the shape of the hand-operated model is not suitable for clamping and fastening, the positions of the two first limiting plates can be adjusted, then the lifting device in the first limiting plates is started, so that the pressing plate can be adjusted to lift, when the pressing plate descends, the top of the hand-operated model can be pressed and fixed, and different fixing modes can be selected according to the hand-operated models with different specifications, sizes and shapes, so that different working requirements can be met.

Drawings

FIG. 1 is a schematic main structure of a processing tool for a palm model according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the second limiting plate shown in FIG. 1 when extended;

FIG. 3 is a schematic view of the second limiting plate shown in FIG. 1 when contracted;

fig. 4 is a schematic structural view of the first limiting plate and the pressing plate shown in fig. 1 when in use.

Reference numerals in the drawings: 1. a fixed base; 2. a movable plate; 3. fixing the top plate; 4. a first limiting plate; 5. a pressing plate; 6. a second limiting plate; 7. a push rod; 8. a fixed block; 9. a limit rod; 10. a threaded rod; 11. a first slider; 12. a second slider; 13. a worm wheel; 14. a worm; 15. a rotating lever; 16. a rotating disc; 17. and a rotating mechanism.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

In the embodiment of the present utility model, please refer to fig. 1 to 4, wherein fig. 1 is a schematic main structure diagram of a preferred embodiment of a processing tool for a palm model provided by the present utility model; FIG. 2 is a schematic view of the second limiting plate shown in FIG. 1 when extended; FIG. 3 is a schematic view of the second limiting plate shown in FIG. 1 when contracted; fig. 4 is a schematic structural view of the first limiting plate and the pressing plate shown in fig. 1 when in use.

In the specific implementation process, as shown in fig. 1, 2 and 3, a fixed base 1, a transverse moving device is arranged in the fixed base 1, a movable plate 2 is arranged at the top of the fixed base 1, the bottom of the movable plate 2 is connected with the moving device, second limiting plates 6 are arranged on two sides of the movable plate 2, a rotating mechanism 17 is arranged in the movable plate 2, the rotating mechanism 17 comprises a worm wheel 13 capable of rotating, and a fixed top plate 3 is fixedly connected to the top of the movable plate 2 through bolts;

it should be noted that: the transverse moving device in the fixed base 1 is a hydraulic cylinder, the hydraulic cylinder is fixedly arranged in the fixed base 1 through bolts, the output end of the hydraulic cylinder is provided with a connecting plate, the connecting plate is fixedly connected with the top of the movable plate 2 through bolts, the movable plate 2 can be driven to move through starting the hydraulic cylinder when the movable plate 2 is used, when different-size hand models are required to be used, the two second limiting plates 6 can be adjusted to move relatively simultaneously through rotating the rotating disc 16 so as to adapt the hand models with different specifications, meanwhile, the two second limiting plates 6 are adjusted to move simultaneously and move inwards, the two sides of the hand models can be limited and clamped, the fixing effect can be achieved, but in the mode, only the two sides of the hand models can be clamped, the better fixing effect can not be achieved, at the moment, the clamping device in the fixed top plate 3 can be started, the clamping device is an air cylinder, the air cylinder is arranged in the fixed top plate 3 through bolts, the first limiting plates 4 are connected with the output ends of the air cylinder, so that when the air cylinder is started, the first limiting plates 4 can be driven to move, at the moment, along with the reduction of the distance between the two first limiting plates 4, the front side and the rear side of a hand model can be limited and fixed, the hand model can be limited and fixed in all directions, when the shape of the hand model is not suitable for clamping and fastening, the positions of the two first limiting plates 4 can be adjusted, then the lifting device in the first limiting plates 4 is started, so that the pressing plate 5 can be adjusted to lift, the lifting device is an electric telescopic rod, the electric telescopic rod is arranged in the first limiting plates 4, through connecting block fixed connection between the telescopic link of electric telescopic link and clamp plate 5 to make when starting electric telescopic link, can adjust clamp plate 5 and go up and down to remove, when clamp plate 5 descends, can compress tightly the top of holding the model fixed, make can select different fixed modes according to the holding model of different specification size shapes, in order to satisfy different work demands.

Referring to fig. 1, 2 and 3, two ends of a worm wheel 13 are fixedly connected with a threaded rod 10, one end of the threaded rod 10 far away from the worm wheel 13 is rotationally connected to the inner wall of a fixed top plate 3 through a rotating shaft, the threaded rod 10 is in threaded connection with a first sliding block 11, the front side and the rear side of the two threaded rods 10 are respectively provided with a limiting rod 9, two ends of the two limiting rods 9 are respectively welded in the fixed top plate 3, two second sliding blocks 12 are respectively and slidably connected to the two limiting rods 9, two pushing rods 7 are respectively arranged on one sides of the two limiting rods 9 far away from each other, one ends of the two pushing rods 7 close to each other respectively penetrate through the fixed top plate 3 and are welded with the second limiting plate 6, and the other ends of the two pushing rods 7 are respectively fixedly connected with a fixed block 8;

it should be noted that: when worm wheel 13 rotates, can drive the threaded rod 10 of its both sides simultaneously and rotate, can reach the first slider 11 of threaded connection on threaded rod 10 and remove, in order to make first slider 11 more stable when moving, through being connected first slider 11 with the second slider 12 of sliding connection on gag lever post 9, thereby can play spacing purpose to first slider 11, make it can not take place the phenomenon of rocking, then through the removal of first slider 11, can drive second slider 12 and remove, thereby can drive fixed block 8 and remove through the removal of second slider 12, can drive the removal of second limiting plate 6 through push rod 7, can play the relative movement in the time of adjusting two second limiting plates 6 at this moment, in order to satisfy the hand model to different specification sizes and carry out the adaptation.

Referring to fig. 1, 2 and 3, one side of the worm wheel 13 is connected with a worm 14 in a meshed manner, one end of the worm 14 is rotatably connected with a supporting block, the supporting block is fixedly connected in the fixed top plate 3, one end of the worm 14 away from the supporting block is fixedly connected with a rotating rod 15, one end of the rotating rod 15 away from the worm 14 is fixedly connected with a connecting rod, and the other end of the connecting rod penetrates through the fixed top plate 3 and is fixedly connected with a rotating disc 16;

it should be noted that: through rotatory rolling disc 16, and then can drive dwang 15 and rotate, along with the rotation of dwang 15, can adjust worm 14 and rotate, because worm 14 and worm wheel 13 meshing are connected, and then can drive worm wheel 13 and rotate through the rotation of worm 14.

Referring to fig. 2, 3 and 4, the clamping device is installed in the fixed top plate 3, two first limiting plates 4 capable of moving mutually are arranged at the top of the fixed top plate 3, bottoms of the two first limiting plates 4 are fixedly connected with the clamping device, lifting devices are arranged in the two first limiting plates 4, pressing plates 5 capable of moving up and down are arranged on one sides, close to each other, of the two first limiting plates 4, and the pressing plates 5 are connected with the lifting devices.

It should be noted that: the clamping device inside the fixed top plate 3 is an air cylinder, the air cylinder is arranged in the fixed top plate 3 through bolts, the first limiting plate 4 is connected with the output end of the air cylinder, so that when the air cylinder is started, the first limiting plate 4 can be driven to move, after the position of the first limiting plate 4 is adjusted, the lifting device inside the first limiting plate 4 can be started, the lifting device inside the first limiting plate 4 is an electric telescopic rod, the electric telescopic rod is fixedly arranged in the first limiting plate 4 through bolts, the telescopic rod of the electric telescopic rod is fixedly connected with the pressing plate 5 through a connecting block, at the moment, the pressing plate 5 can be adjusted to lift when the pressing plate 5 descends, and the top of the hand model can be pressed and fixed.

The working principle of the processing jig for the palm model provided by the utility model is as follows: when the device is used, in order to meet the requirements of different-size hand models, the rotating disc 16 is rotated, the rotating rod 15 can be driven to rotate, the worm 14 can be adjusted to rotate along with the rotation of the rotating rod 15, the worm 14 is meshed with the worm wheel 13, the worm wheel 13 can be driven to rotate through the rotation of the worm 14, at the moment, the threaded rods 10 on two sides of the worm wheel 13 can be simultaneously driven to rotate along with the rotation of the worm wheel 13, the first sliding block 11 in threaded connection with the threaded rods 10 can be simultaneously driven to move, in order to enable the first sliding block 11 to be more stable in moving, the first sliding block 11 is connected with the second sliding block 12 in sliding connection with the limiting rod 9, so that the first sliding block 11 can be limited, the first sliding block 11 cannot shake, then the second sliding block 12 can be driven to move through the movement of the first sliding block 11, the fixed block 8 can be driven to move through the pushing rod 7, at the moment, the two second limiting plates 6 can be adjusted to move relatively, the two different-size hand models can be simultaneously clamped, and the two hand models can be simultaneously clamped and adjusted to two hand models can be simultaneously and fixed;

however, the better fixing effect can not be achieved by only clamping the two sides of the hand model, at the moment, the two first limiting plates 4 can be simultaneously adjusted to move relatively simultaneously by starting the clamping device positioned in the fixed top plate 3, at the moment, along with the reduction of the distance between the two first limiting plates 4, the front side and the rear side of the hand model can be limited and fixed, so that the hand model can be limited and fixed in all directions;

when the shape of the hand-operated model is not suitable for clamping and fastening, the positions of the two first limiting plates 4 can be adjusted, then the lifting device in the first limiting plates 4 is started, so that the pressing plate 5 can be adjusted to lift, when the pressing plate 5 descends, the top of the hand-operated model can be pressed and fixed, and different fixing modes can be selected according to the hand-operated models with different specifications, sizes and shapes, so that different working requirements can be met.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. The utility model provides a processing tool of palm model, includes unable adjustment base (1), its characterized in that, unable adjustment base (1) internally mounted has transverse moving device, the top of unable adjustment base (1) is equipped with fly leaf (2), the bottom and the mobile device of fly leaf (2) are connected, the both sides of fly leaf (2) all are equipped with second limiting plate (6), the inside of fly leaf (2) is equipped with slewing mechanism (17), slewing mechanism (17) are including worm wheel (13) that can rotate, the top of fly leaf (2) is through bolt fixedly connected with fixed roof (3).

2. The machining jig for the palm model according to claim 1, wherein two ends of the worm wheel (13) are fixedly connected with threaded rods (10), one ends of the threaded rods (10) away from the worm wheel (13) are rotationally connected onto the inner wall of the fixed top plate (3) through a rotating shaft, first sliding blocks (11) are connected onto the threaded rods (10) in a threaded mode, limiting rods (9) are arranged on the front side and the rear side of the threaded rods (10), two ends of the limiting rods (9) are welded into the fixed top plate (3), two second sliding blocks (12) are connected onto the limiting rods (9) in a sliding mode, two pushing rods (7) are arranged on one sides, away from each other, of the two pushing rods (7) are connected onto the fixed top plate (3) in a penetrating mode and are welded with the second limiting plates (6), and other ends of the two pushing rods (7) are fixedly connected with fixed blocks (8).

3. The machining jig for the palm model according to claim 2, wherein one side of the worm wheel (13) is connected with a worm (14) in a meshing manner, one end of the worm (14) is rotationally connected with a supporting block, the supporting block is fixedly connected in the fixed top plate (3), one end of the worm (14) away from the supporting block is fixedly connected with a rotating rod (15), one end of the rotating rod (15) away from the worm (14) is fixedly connected with a connecting rod, and the other end of the connecting rod penetrates through the fixed top plate (3) and is fixedly connected with a rotating disc (16).

4. The machining jig of the palm model according to claim 2, wherein the fixing block (8) and the second sliding block (12) are fixedly connected through a first connecting block, and the second sliding block (12) and the first sliding block (11) are fixedly connected through a second connecting block.

5. The machining jig for the palm model according to claim 1, wherein a clamping device is mounted in the fixed top plate (3), two first limiting plates (4) capable of moving mutually are arranged at the top of the fixed top plate (3), the bottoms of the two first limiting plates (4) are fixedly connected with the clamping device, lifting devices are arranged in the two first limiting plates (4), pressing plates (5) capable of moving up and down are arranged on one sides, close to each other, of the two first limiting plates (4), and the pressing plates (5) are connected with the lifting devices.

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