Translational camera support for detecting appearance quality of wrench

Abstract

The invention discloses a translation type camera support for detecting the appearance quality of a wrench, relates to the technical field of auxiliary camera shooting equipment, is used for solving the problem that the camera shooting angle is inclined when a camera adjusts the horizontal position, and comprises a stand column, and two first transverse plates and two second transverse plates which form a quadrangle are arranged on the stand column; a limiting shaft with a plurality of limiting holes is arranged on the first transverse plate, a rack in transmission connection with the limiting shaft is arranged on the second transverse plate, and the limiting shaft is driven to move in the direction of the rack when the second transverse plate and the first transverse plate horizontally move; the second transverse plate is further provided with a first sliding groove, and a plurality of limiting grooves are formed in the edge of the first sliding groove. The locking piece is arranged on the first sliding groove in a sliding mode, a first protruding part is arranged on the locking piece, and a second protruding part is arranged on the side face of the locking piece; the second protruding part is used for being matched with the limiting groove to enable the locking piece to be arranged at a preset position, so that when the limiting shaft moves to the preset position in the rack direction, the first protruding part is embedded into the limiting hole to complete locking.

Description

TECHNICAL FIELD

[0001] The present application relates to camera equipment technical field, especially to a kind of for wrench appearance quality detection translational camera support. BACKGROUND

[0002] The existing industrial camera support for wrench appearance quality detection generally adopts round steel shaft as vertical direction and horizontal direction supporting component, and realizes the fixation and adjustment of position by fixed loosening screw; But in actual use, when the horizontal position needs to be adjusted, due to the cylindrical structure of the round steel shaft, it is easy to rotate, and the median line of the camera on the support frame is inclined, resulting in incomplete shooting. Therefore, a new kind of translational camera support for wrench appearance quality detection is needed, which can solve the problem of inclination of camera angle when adjusting horizontal position. SUMMARY

[0003] The purpose of the application is to provide a new kind of translational camera support for wrench appearance quality detection, which can solve the problem of inclination of camera angle when adjusting horizontal position.

[0004] To achieve the above-mentioned purpose, the following technical solutions are adopted in the embodiments of the present application: A kind of translational camera support for wrench appearance quality detection, comprising: a stand column, two horizontal plates one and two horizontal plates two composed of a quadrilateral on the stand column;Horizontal plate one is provided with a limiting shaft with a plurality of limiting holes, horizontal plate two is provided with a rack in transmission connection with the limiting shaft, so that horizontal plate two and horizontal plate one translational movement drives the limiting shaft to move along the direction of rack;Horizontal plate two is further provided with a sliding groove one, a plurality of limiting grooves are provided at the edge of the sliding groove one;Locking part, locking part is slidably arranged on the sliding groove one, locking part is provided with a convex part one, locking part side is provided with a convex part two;Convex part two is used to set locking part at predetermined position by cooperating with limiting groove, when limiting shaft moves to predetermined position along the direction of rack, convex part one is embedded in limiting hole to complete locking.

[0005] Further, the end of the quadrilateral structure is provided with a bracket with a bending part on the horizontal plate two, and the bracket is used to install the camera.

[0006] Further, the bottom of the stand column is provided with a horizontal plate three for supporting.

[0007] Further, the horizontal plate two includes a connecting frame one with a rack and a connecting frame two with a connecting hole one.

[0008] Further, a strip-shaped groove is provided on the horizontal plate two, for slidably arranging the limiting shaft in the strip-shaped groove, and the limiting hole is located in the strip-shaped groove.

[0009] Further, the horizontal plate two includes a bottom plate one, the connecting frame one and the connecting frame two are fixedly arranged on the bottom plate one, a connecting block is arranged on one side of the horizontal plate two, a sliding groove one is arranged on the connecting block, and the sliding groove one is communicated with the strip-shaped groove.

[0010] Further, the horizontal plate one includes a bottom plate two and a top plate, through holes are arranged on two sides of the top plate and the bottom plate two, connecting sleeves are arranged on the through holes on the left side of the top plate and the bottom plate two, and gaps are arranged between the connecting sleeves.

[0011] Further, shaft sleeves are arranged on the through holes on the right side of the bottom plate two, sliding sleeves are arranged on the through holes on the right side of the top plate, and sliding grooves two are arranged on the sliding sleeves.

[0012] Further, a key groove and an annular groove are arranged in the middle of the limiting shaft, a limiting key is arranged on the key groove, and the annular groove is used for arranging the elastic shaft washer.

[0013] Further, a gear is arranged on the middle of the limiting shaft, a rectangular groove corresponding to the limiting key is arranged in the inner hole of the gear, and the elastic shaft washer is used for limiting the axial position of the gear.

[0014] Compared with the prior art, the present application has the following technical effects: By designing the horizontal plate one and the horizontal plate two into a quadrilateral structure, the camera is arranged on the horizontal plate two at the far end, so that the horizontal position of the camera can be adjusted arbitrarily without changing the median line; meanwhile, the limiting shaft and the rack are designed, when the horizontal plate one and the horizontal plate two perform the telescopic translation movement, the rotation of the horizontal plate one and the horizontal plate two will drive the limiting shaft to move and rotate along the direction of the rack, so that the limiting shaft can be matched with the locking piece with the protruding part one which can be set in advance, after the limiting shaft moves to the position of the protruding part one, the protruding part one is inserted into the limiting hole of the limiting shaft to complete the locking, so as to replace the fixed loosening screw to realize the mode of fixing and adjusting the position, and the effect of preventing the inclination of the camera angle when adjusting the horizontal position of the camera is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of a horizontal moving type camera support for appearance quality detection of a wrench.

[0016] Figure 2 It is a structural schematic view of a horizontal plate one of a horizontal moving type camera support for appearance quality detection of a wrench.

[0017] Figure 3 It is a structural schematic view of a limiting shaft of a horizontal moving type camera support for appearance quality detection of a wrench.

[0018] Figure 4 It is a structural schematic view of a horizontal plate two of a horizontal moving type camera support for appearance quality detection of a wrench.

[0019] Figure 5It is a structure schematic view of the locking piece of the horizontal movement type camera support for the appearance quality detection of the wrench.

[0020] Figure 6 It is a sectional view of the locking piece of the horizontal movement type camera support for the appearance quality detection of the wrench.

[0021] Figure 7 It is a second local plan view of the horizontal plate of the locking piece of the horizontal movement type camera support for the appearance quality detection of the wrench.

[0022] Figure 8 It is a schematic diagram of the camera lens.

[0023] In the drawings: 1, stand, 2, horizontal plate one, 3, horizontal plate two, 4, support, 5, horizontal plate three, 6, limiting shaft, 7, locking piece, 8, operating handle; 201, top plate, 202, bottom plate one, 203, connecting sleeve, 204, shaft sleeve, 205, limiting plate; 301, bottom plate two, 302, connecting frame one, 303, connecting frame two, 304, connecting block, 305, strip-shaped slot, 306, connecting hole one; 3021, rack, 3031, connecting hole two, 3032, connecting hole three, 3041, limiting slot, 3042, sliding slot; 401, camera; 701, screw sleeve, 702, second protruding part, 703, sliding column, 704, limiting part, 705, first protruding part, 706, sliding part, 707, spring, 708, screw rod.

[0024] 801, cam, 802, first arc-shaped sliding block, 803, guide rod, 804, second arc-shaped sliding block, 805, locking piece. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme of the present application clear, complete and the advantages more clear and obvious, the following will be further described in detail by combining the embodiments of the present application with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present application, not all the embodiments, and are only used to explain the embodiments of the present application, and do not limit the embodiments of the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0026] In the description of the application, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0028] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are presented to provide a thorough understanding of the embodiments. However, it is obvious that these embodiments can not be limited to these specific details in practice for those skilled in the art. In some examples, well-known methods and structures are not described in detail to avoid unnecessarily complicating the embodiments. In addition, all embodiments can be used in combination with each other. Embodiments

[0029] As shown in Figures 1 to 3 and Figure 7 In this embodiment, as shown in Figure 8The schematic diagram of camera lens photosensitive chip and lens, due to the size of many tools is relatively large, and the field of view of the camera is limited, usually move industrial camera to the tool detection area above for shooting detection. For example, the size and shape detection of 24 open wrench left and right opening, the processing appearance quality detection, we implement by visual detection, because the length of the wrench reaches 350mm, the moving distance of the camera exceeds 300mm, and the ordinary camera support cannot guarantee that the camera always maintains the vertical state, therefore, the suitable horizontal camera support is invented, which is used for detection and technical verification work in the process of research and manufacture of various tools. The general industrial camera uses round steel shaft as vertical and horizontal support frame, which is simple to adjust. The vertical direction mainly adjusts the height without much influence, but the horizontal direction is easy to rotate when adjusting the position, which causes the inclination of the camera median line. The inclination of the median line will cause the deformation of the photographed object, and even when the inclination angle is too large, part of the object will not be completely photographed. The camera can be adjusted in the horizontal direction at will, and the median line of the camera does not change at all. In this way, the imaging of the photographed object after the optical effect of the lens will remain consistent, and there will be no image deformation or incomplete photographing of part of the object due to the inclination of the camera. The device includes: The column 1 has two horizontal plates one 2 and two horizontal plates two 3 which constitute a quadrilateral. The horizontal plate one 2 is provided with a limiting shaft 6 with a plurality of limiting holes 601, and the horizontal plate two 3 is provided with a rack 3021 in transmission connection with the limiting shaft 6, so that when the horizontal plate two 3 and the horizontal plate one 2 move in translation, the limiting shaft 6 moves in the direction of the rack 3021. The horizontal plate two 3 is further provided with a sliding groove 3042-1, and a plurality of limiting grooves 3041 are arranged at the edge of the sliding groove 3042-1. The locking piece 7 is slidingly arranged on the sliding groove 3042-1, and the locking piece 7 is provided with a protruding part one 705 on the upper surface, and a sliding column 702 is arranged on the side surface of the locking piece 7. The sliding column 702 is used to cooperate with the limiting groove 3041 to set the locking piece 7 at a predetermined position, so that when the limiting shaft 6 moves in the direction of the rack 3021 to the predetermined position, the protruding part one 705 is embedded in the limiting hole 601 to complete the locking.

[0030] Specifically, the horizontal plate two 3 at the end of the quadrilateral structure is provided with a bracket 4 with a bending part, and the bracket 4 is used to install the camera 401. Specifically, the horizontal plate three 5 is arranged at the bottom of the column 1 for support. Specifically, the horizontal plate two 3 includes a connecting frame one 302 with a rack 3021 and a connecting frame two 303 with a connecting hole one 306. Specifically, the horizontal plate two 3 is provided with a strip-shaped groove 305, and the limiting shaft 6 is slidingly arranged in the strip-shaped groove 305, and the limiting hole 601 is located in the strip-shaped groove 305. Specifically, the horizontal plate two 3 includes a bottom plate one 202, a connecting frame one 302 and a connecting frame two 303 fixedly arranged on the bottom plate one 202, a connecting block 304 arranged on one side of the horizontal plate two 3, and a sliding groove 3042 one arranged on the connecting block 304 and communicated with a strip-shaped groove 305. Specifically, the horizontal plate one 2 includes a bottom plate two 301 and a top plate 201, through holes arranged on two sides of the top plate 201 and the bottom plate two 301, connecting sleeves 203 arranged on the through holes on the left side of the top plate 201 and the bottom plate two 301, and gaps between the connecting sleeves 203. Specifically, shaft sleeves 204 are arranged on the through holes on the right side of the bottom plate two 301, sliding sleeves are arranged on the through holes on the right side of the top plate 201, and sliding grooves 3042 two are arranged on the sliding sleeves. Specifically, a key groove and an annular groove are arranged in the middle part of the limiting shaft 6, a limiting key is arranged on the key groove, and the annular groove is used for arranging an elastic shaft retainer. Specifically, a gear 602 is arranged in the middle part of the limiting shaft 6, a rectangular groove corresponding to the limiting key is arranged in the inner hole of the gear 602, and the elastic shaft retainer is used for limiting the axial position of the gear 602. Specifically, a spline shaft 603 is arranged on the top of the limiting shaft 6, a plurality of splines are arranged on the spline shaft 603, the sliding groove 3042 two has a shape corresponding to the spline shaft 603, and the sliding groove 3042 two is used for limiting the circumferential attitude of the limiting shaft 6. Specifically, a limiting plate 205 is arranged on the through hole on the right side of the top plate 201, limiting holes 601 are arranged on the limiting plate 205, and the limiting shaft 6 is fixedly arranged on the horizontal plate one 2 through bolts.

[0031] Specifically, a connecting hole one 306 is arranged on the right side of the bottom plate one 202, a connecting hole two 3031 is arranged on the connecting frame two 303, the diameter of the connecting hole two 3031 is greater than that of the connecting hole one 306, and a connecting hole three 3032 communicating with the connecting hole two 3031 is arranged on the side wall of the connecting frame two 303.

[0032] Specifically, a limiting plate 205 is arranged on the through hole on the right side of the top plate 201, limiting holes 601 are arranged on the limiting plate 205, and the limiting shaft 6 is fixedly arranged on the horizontal plate one 2 through bolts.

[0033] Specifically, a connecting hole one 306 is arranged on the right side of the bottom plate one 202, a connecting hole two 3031 is arranged on the connecting frame two 303, the diameter of the connecting hole two 3031 is greater than that of the connecting hole one 306, and a connecting hole three 3032 communicating with the connecting hole two 3031 is arranged on the side wall of the connecting frame two 303.

[0034] By designing the quadrilateral structure of the horizontal plate one 2 and the horizontal plate two 3, the camera 401 is arranged on the distal horizontal plate two 3, so that the horizontal position of the camera 401 can be adjusted arbitrarily without changing the vertical line; meanwhile, the limiting shaft 6 and the rack 3021 are designed, when the horizontal plate one 2 and the horizontal plate two 3 perform the telescopic translation movement, the rotation of the horizontal plate one 2 and the horizontal plate two 3 will drive the limiting shaft 6 to perform the square movement along the rack 3021 and rotate, so that the limiting shaft 6 can be matched with the lock 7 with the protruding part one 705 which can be set in advance, after the limiting shaft 6 moves to the position of the protruding part one 705, the protruding part one 705 is inserted into the limiting hole 601 of the limiting shaft 6 to complete the locking to replace the fixed loosening screw to realize the position fixing and adjustment mode, so as to prevent the inclination of the camera angle when the camera 401 adjusts the horizontal position. Embodiment

[0035] On the basis of the above-mentioned embodiment one, in order to further solve the various problems caused by the self-weight and the locking due to the modification into the quadrilateral structure, more specifically, in order to enable the camera to slide in the vertical direction, the connecting part of the support frame and the stand has a certain gap, the original bolt fixing mode can adopt the clamping piece with a notch and cooperate with the bolt to be tightened, in order to solve the problem that after the modification into the quadrilateral structure, the horizontal plate one 2 and the stand 1 need to rotate at any time, the notch setting mode cannot be adopted and the direct use of the bolt jacking mode will cause the downward inclination of the horizontal plate one 2 to affect the camera angle, in order to solve the problem, the right side of the bottom plate one 202 is provided with a guide rod 803, the guide rod 803 is arranged in the connecting hole two 3031 and located on both sides of the connecting hole one 306, the arc-shaped sliding block one 802 and the arc-shaped sliding block two 804 are arranged in the connecting hole two 3031 through the guide rod 803, the arc-shaped sliding block two 804 is provided with a strip-shaped groove 305 at the end, and the arc-shaped sliding block two 804 is further provided with a locking piece; the connecting hole three 3032 is provided with an operating handle 8, the end of the operating handle 8 is provided with a cam 801, the cam 801 is located in the connecting hole two 3031, and the locking piece is on the rotation path of the cam 801, so that the profile of the cam 801 can push the locking piece to push the arc-shaped sliding block one 802 to press the surface of the stand 1, and at the same time, the guide rod 803 limits the radial displacement of the annular sliding block, so as to offset the tilting moment through the locking force to prevent the tilting from affecting the camera angle.

[0036] More specifically, in order to prevent the lock 7 from loosening during use to cause the displacement of the camera, the connecting block 304 is provided with a sliding groove 3042, a plurality of limiting grooves 3041 are arranged at one end edge of the sliding groove 3042, the width of the limiting groove is greater than that of the sliding groove 3042, and the other end of the sliding groove 3042 is provided with a limiting groove; the lock 7 comprises a sliding column 703, the end of the sliding column 703 is provided with a limiting part 704, the limiting part 704 is arranged in the limiting groove, and is used for limiting the front and back directions of the lock 7 to prevent the lock 7 from loosening during use to cause the inclination of the camera position. More specifically, in order to further prevent the camera from tilting when adjusting the horizontal position, the end of the slide column 703 is provided with a groove, the locking member 7 includes a threaded rod which is slidingly arranged in the slide column 703, the end of the threaded rod is provided with a limiting portion 704, the limiting portion 704 is located on the groove, a spring 707 is arranged between the limiting portion 704 and the groove, a sleeve 701 is arranged on the threaded rod, which is used to pull the sleeve 701 to pull the limiting portion 704 into the groove, and pull the slide column 702 out of the limiting groove 3041 to release the restriction of the left and right positions of the slide column 703, and the slide column 703 can be slid to another predetermined position, then the sleeve 701 is loosened, the spring 707 drives the protruding portion one 705 to extend out of the sliding groove 3042, and drives the slide column 702 to extend into the corresponding limiting groove 3041 to limit the left and right positions of the slide column 703, so as to quickly adjust the position of the locking member 7, the threaded rod and the sleeve 701 are threadedly connected, and the slide column 702 is arranged on the outer wall of the sleeve 701; by using the tightening and rebounding capacity of the spring, it is ensured that the horizontal plate one 2 and the horizontal plate two 3 can be stably locked and fixed, and the tilting of the camera position caused by the extrusion of the limiting shaft during the adjustment of the horizontal position of the camera is prevented.

[0037] The use method of the translational camera support for the appearance quality detection of the wrench includes: After lifting the horizontal plate one 2 to a predetermined position, the operating handle 8 is rotated, the cam 801 at the end of the operating handle 8 is rotated, the locking piece 805 on the arc-shaped sliding block 804 two is driven, the strip-shaped groove of the arc-shaped sliding block 804 two is relatively displaced with the guide rod 803 extending into the strip-shaped groove, the arc-shaped sliding block 804 two is clamped around the stand, the cam 801 is clamped on the locking piece 805, the vertical position is locked, and the tilting of the quadrilateral structure is prevented.

[0038] Pre-adjustment, the sleeve 701 and the threaded rod 708 threadedly connected with the sleeve 701 are pulled, the limiting portion 704 at the end of the threaded rod 708 extends into the groove at the end of the sliding portion 706 of the slide column 703, at this time, the protruding portion one 705 at the end of the limiting portion 704 is not long enough to clamp the limiting shaft 6, the protruding portion two 702 is separated from the limiting groove, the slide column can stably slide to a predetermined position under the limitation of the sliding portion 706 provided with a plane at both ends of the slide column 703, the slide column 703 is loosened, the protruding portion one 705 moves to the strip-shaped groove 305, and the protruding portion two 702 extends into the limiting groove 301, so as to fix the locking member to a predetermined position; Translation, the camera 401 on the support 4 is translated, the horizontal plate one 2 and the horizontal plate two 3 are relatively rotated, the limiting shaft 6 is rotated with the horizontal plate one 2, the gear 602 of the limiting shaft 6 is rotated along the rack 3021 engaged with the gear 602 and moves along the strip-shaped groove 305; When the locking and limiting shaft 6 moves to the predetermined position, the protruding part one 705 is pushed by the locking and limiting shaft 6 to retract to a certain extent under the action of the spring 707 arranged between the sliding part 706 and the limiting part 704, and after the locking and limiting shaft 6 moves to the predetermined position, the limiting part 704 makes the protruding part one 705 pop into the limiting hole 601 under the action of the spring 707 to lock the locking and limiting shaft 6, so as to lock the gear 602 and the rack 3021, and the horizontal plate one 2 and the horizontal plate two 3 complete the translation of the camera 401 and lock the camera 401.

[0039] Although the foregoing describes the specific embodiments of the present application in detail, so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific embodiments, and all the application creations utilizing the concept of the present application are protected within the spirit and scope of the present application as defined and determined by the appended claims.

Claims

1. A translational camera holder for wrench appearance quality detection, characterized in that, The utility model provides a four -sided structure camera support, including: The post has two cross plates one and two cross plates two of the four -sided structure, The cross plate one is equipped with the limiting axle with a plurality of limiting holes, and the cross plate two is equipped with the rack in transmission connection with the limiting axle, so that the cross plate two drives the limiting axle to move along the rack direction when moving in translation with the cross plate one, The cross plate two is further provided with the sliding groove one, and a plurality of limiting grooves are arranged at the edge of the sliding groove one, The locking piece is slidably arranged on the sliding groove one, the locking piece is provided with the convex part one, and the locking piece is provided with the convex part two on the side surface, The convex part two is used for setting the locking piece on the predetermined position by cooperating with the limiting groove, so that the convex part one is embedded in the limiting hole to complete locking when the limiting axle moves to the predetermined position along the rack direction.

2. The translational camera mount for wrench appearance quality inspection of claim 1, wherein, The cross plate two on the end of the four -sided structure is provided with the support with the bending part, and the support is used for installing the camera.

3. The translational camera mount for wrench appearance quality inspection of claim 1, wherein, The bottom of the post is provided with the cross plate three for supporting.

4. The translational camera mount for wrench appearance quality inspection of claim 1, wherein, The cross plate two includes the connecting frame one with the rack and the connecting frame two with the connecting hole one.

5. The translational camera mount for wrench appearance quality inspection of claim 1, wherein, The cross plate two is provided with the strip-shaped groove, the limiting axle is slidably arranged in the strip-shaped groove, and the limiting hole is located in the strip-shaped groove.

6. The translational camera mount for wrench appearance quality inspection of claim 5, wherein, The cross plate two includes the bottom plate one, the connecting frame one and the connecting frame two are fixedly arranged on the bottom plate one, the connecting block is arranged on one side of the cross plate two, the sliding groove one is arranged on the connecting block, and the sliding groove one is communicated with the strip-shaped groove.

7. The translational camera mount for wrench appearance quality inspection of claim 1, wherein, The cross plate one includes the bottom plate two and the top plate, the through holes are arranged on the two sides of the top plate and the bottom plate two, the connecting sleeves are arranged on the through holes on the left side of the top plate and the bottom plate two, and the connecting sleeves have the gap.

8. The translational camera mount for wrench appearance quality inspection of claim 7, wherein, The shaft sleeve is arranged on the through hole on the right side of the bottom plate two, the sliding sleeve is arranged on the through hole on the right side of the top plate, and the sliding groove two is arranged on the sliding sleeve.

9. The translational camera mount for wrench appearance quality inspection of claim 1, wherein, The limiting axle is provided with the key groove and the annular groove in the middle part, the limiting key is arranged on the key groove, and the annular groove is used for arranging the elastic retaining ring for shaft.

10. The translational camera mount for wrench appearance quality inspection of claim 9, wherein, The limiting axle is provided with the gear in the middle part, the rectangular slot corresponding to the limiting key is arranged in the hole of the gear, and the elastic retaining ring for shaft is used for limiting the axial position of the gear.

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