A spray positioning device for hardware production and processing

Abstract

The utility model discloses a spray positioning device for the production and processing of hardware parts, which belongs to the technical field of hardware production equipment and comprises a base, wherein the upper end of the base is rotatably connected with a turntable, a clamping assembly is arranged around the upper end of the turntable, a height adjustment assembly is arranged in the middle of the upper end of the turntable, a support platform is arranged on the upper end of the height adjustment assembly, a fixed seat is arranged around the base, and fixing screws for fixing the turntable are arranged at both ends of the base. The utility model is provided with a clamping assembly, and a pull rod is pulled up to make a clamping block disengage from a rack, and a column is pushed to make the movable seat move in a slide groove, and the clamping block moves close to the hardware, and the pull rod is loosened, and the elastic force of a reset spring makes the clamping block clamped in the rack to realize rapid fixation, and four groups of clamping blocks are moved close to the hardware in turn, and the adjusting bolt is screwed to make the clamping block move to clamp the hardware, so as to ensure reliable clamping, rapid positioning and clamping, and save time and labor.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware production equipment, and specifically relates to a spray positioning device for the production and processing of hardware. Background Art

[0002] Hardware tools refer to a general term for various metal devices made from iron, steel, aluminum and other metals through physical processing such as forging, rolling, and cutting. People need to operate on a workbench when making hardware tools.

[0003] Chinese patent application No. 201920566097.0 discloses a positioning device for hardware processing, including a base, a turntable, a slider, a reset spring, a fixed block, a support table and a gasket, a turning groove is opened in the central position of the top of the base, and horizontal fixing screws are inserted through the left and right sides of the base, and positioning screws are inserted at the bottom of the left and right sides of the base, the turntable is slidably installed in the inner cavity of the turning groove, and a rotating shaft that cooperates with the turning groove is fixedly installed at the bottom of the turntable, sliding grooves are opened on both sides of the top of the turntable, and horizontal feed screws are inserted through the left and right sides of the turntable, and sliders are inserted in the inner cavity of the turning groove, and columns are fixedly installed on the top of the slider, so as to avoid the need for workers to walk to the other side to continue processing after processing on one side of the hardware workpiece is completed, thereby saving workers' walking time and improving production efficiency.

[0004] The above-mentioned patent has the following problems when used: the clamping block is difficult to adjust, which is time-consuming and labor-intensive, causing inconvenience in use; meanwhile, the support table is difficult to adjust and cannot be adjusted quickly, causing inconvenience in use. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a spray positioning device for hardware production and processing, which has the characteristics of portable adjustment of the clamping block and convenient adjustment of the support platform.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray positioning device for the production and processing of hardware, comprising a base, the upper end of the base is rotatably connected to a turntable, a clamping assembly is arranged around the upper end of the turntable, a height adjustment assembly is arranged in the middle of the upper end of the turntable, a support platform is arranged at the upper end of the height adjustment assembly, a fixed seat is arranged around the base, and fixing screws for fixing the turntable are arranged at both ends of the base.

[0007] Preferably, the clamping assembly includes a clamping block, an adjusting piece, a slide groove, a rack, a clamping block, a movable seat, a column, a pull rod and a return spring, wherein slide grooves are arranged around the upper end of the turntable, a rack is arranged at the bottom groove of the slide groove, a movable seat is movably connected inside the slide groove, a column is arranged at the upper end of the movable seat, a clamping block is arranged at the upper end of the side of the column, the clamping block and the column are connected by an adjusting piece, a pull rod is arranged on the side of the movable seat, a clamping block is arranged at the lower end of the pull rod, and a return spring is arranged on the surface of the pull rod.

[0008] Preferably, the block is always stuck in the rack under the elastic force of the return spring, and the lower end of the movable seat is set as a "convex" structure.

[0009] Preferably, the adjusting member includes a connecting bearing, a limiting rod and an adjusting bolt, wherein an adjusting bolt is arranged in the middle of the upper end of the column, a connecting bearing is connected between the side of the adjusting bolt and the clamping block, limiting rods are arranged on both sides of the clamping block on the connecting bearing, the adjusting bolt is threadedly engaged with the column, and the limiting rod is slidably connected to the column.

[0010] Preferably, the height adjustment assembly includes a movable rod, a screw rod, a sleeve rod, a vertical frame, bevel gear 1, bevel gear 2, a vertical block and an adjusting disk, wherein a vertical frame is arranged in the middle of the upper end of the turntable, a sleeve rod is arranged at the upper end of the vertical frame, the movable rod is movably connected inside the sleeve rod, a screw rod is rotatably connected in the middle of the vertical frame, bevel gear 1 is arranged at the lower end of the screw rod, a vertical block is arranged on the side of the vertical frame, an adjusting disk is arranged in the middle of the vertical block, and bevel gear 2 is arranged on the side of the adjusting disk.

[0011] Preferably, a rectangular groove is provided inside the sleeve rod, and the outer surface of the movable rod is in contact with the inner wall of the sleeve rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a clamping assembly. The pull rod is pulled up to make the clamping block separate from the rack, and the column is pushed to make the movable seat move in the slide groove. The clamping block moves close to the hardware. The pull rod is released, and the elastic force of the reset spring makes the clamping block clamp into the rack to achieve rapid fixation. The four groups of clamping blocks are moved close to the hardware in turn, and the adjusting bolt is screwed to make the clamping block move to clamp the hardware, so as to ensure reliable clamping, rapid positioning and clamping, and save time and effort.

[0014] 2. The utility model is provided with a height adjustment component, and rotating the adjustment disk drives the bevel gear 2 to rotate, and the bevel gear 2 drives the bevel gear 1 to rotate, and the screw where the bevel gear 1 is located rotates. The rotation of the screw drives the movable rod to move in the sleeve rod, and the movable rod pushes the support platform to move, so that the height of the hardware on the upper end of the support platform changes, which is convenient for clamping by the clamping block and meets the spraying requirements of positioning and clamping of hardware of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mobile seat of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adjusting member of the utility model;

[0019] Figure 5 This is a schematic diagram of the height adjustment component structure of the utility model;

[0020] In the figure: 1. base; 2. turntable; 3. support table; 4. clamping assembly; 41. clamping block; 42. adjusting piece; 421. connecting bearing; 422. limit rod; 423. adjusting bolt; 43. slide groove; 44. rack; 45. block; 46. moving seat; 47. column; 48. pull rod; 49. reset spring; 5. fixed seat; 6. fixing screw; 7. height adjustment assembly; 71. movable rod; 72. screw; 73. sleeve rod; 74. stand; 75. bevel gear one; 76. bevel gear two; 77. stand; 78. adjusting disk. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a spray positioning device for hardware production and processing, including a base 1, a turntable 2 is rotatably connected to the upper end of the base 1, a clamping assembly 4 is arranged around the upper end of the turntable 2, a height adjustment assembly 7 is arranged in the middle of the upper end of the turntable 2, a support platform 3 is arranged on the upper end of the height adjustment assembly 7, a fixing seat 5 is arranged around the base 1, and fixing screws 6 for fixing the turntable 2 are arranged at both ends of the base 1.

[0024] Specifically, the clamping assembly 4 includes a clamping block 41, an adjusting member 42, a slide groove 43, a rack 44, a clamping block 45, a movable seat 46, a column 47, a pull rod 48 and a return spring 49, wherein the upper end of the turntable 2 is provided with a slide groove 43, the bottom groove of the slide groove 43 is provided with a rack 44, the inner movably connected with the movable seat 46, the upper end of the movable seat 46 is provided with a column 47, the upper end of the side of the column 47 is provided with a clamping block 41, the clamping block 41 and the column 47 are connected by the adjusting member 42, the side of the movable seat 46 is provided with a pull rod 48, the lower end of the pull rod 48 is provided with a clamping block 45, and the surface of the pull rod 48 is provided with a return spring 49.

[0025] By adopting the above technical solution, the pull rod 48 is pulled up to make the clamping block 45 disengage from the rack 44, and the column 47 is pushed to make the movable seat 46 move in the slide groove 43, and the clamping block 41 moves close to the hardware. The pull rod 48 is released, and the elastic force of the reset spring 49 causes the clamping block 45 to be clamped into the rack 44 to achieve rapid fixation. The four groups of clamping blocks 41 are moved close to the hardware in turn, and the clamping blocks 41 are moved to clamp the hardware through the adjusting piece 42 to ensure reliable clamping and rapid positioning and clamping, saving time and effort.

[0026] Specifically, the clamping block 45 is always clamped into the rack 44 under the elastic force of the return spring 49, and the lower end of the movable seat 46 is set as a "convex" structure.

[0027] By adopting the above technical solution, it is ensured that the elastic force of the return spring 49 causes the clamping block 45 to be clamped into the rack 44, thereby achieving rapid fixation.

[0028] Specifically, the adjusting member 42 includes a connecting bearing 421, a limiting rod 422 and an adjusting bolt 423, wherein an adjusting bolt 423 is arranged in the middle of the upper end of the column 47, a connecting bearing 421 is connected between the side of the adjusting bolt 423 and the clamping block 41, and limiting rods 422 are arranged on both sides of the connecting bearing 421 of the clamping block 41, the adjusting bolt 423 is threadedly engaged with the column 47, and the limiting rod 422 is slidably connected to the column 47.

[0029] By adopting the above technical solution, the limiting rod 422 is limited, and the adjusting bolt 423 is screwed to move the clamping block 41 to clamp the hardware, thereby achieving fine adjustment, ensuring that the clamping block 41 is firmly clamped and the adjustment amount is small.

[0030] When the present embodiment is used, the hardware to be sprayed is placed on the support platform 3, the pull rod 48 is pulled up to make the clamping block 45 disengage from the rack 44, the column 47 is pushed to make the movable seat 46 move in the slide groove 43, the clamping block 41 moves close to the hardware, the pull rod 48 is loosened, and the elastic force of the return spring 49 makes the clamping block 45 clamp into the rack 44 to achieve rapid fixation, and the four groups of clamping blocks 41 are moved close to the hardware in turn, and the adjusting bolt 423 is screwed to make the clamping block 41 move to clamp the hardware, ensuring a firm clamping, rapid positioning and clamping, saving time and effort, and loosening the fixing screw 6 to make the turntable 2 rotate on the base 1, so as to facilitate the adjustment of the angle of the hardware and facilitate the use of spraying in different directions;

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that: the height adjustment component 7 includes a movable rod 71, a screw rod 72, a sleeve rod 73, a stand 74, a bevel gear 1 75, a bevel gear 2 76, a stand block 77 and an adjustment disk 78, wherein a stand 74 is provided in the middle of the upper end of the turntable 2, a sleeve rod 73 is provided at the upper end of the stand 74, the movable rod 71 is movably connected inside the sleeve rod 73, the middle of the stand 74 is rotatably connected to the screw rod 72, the lower end of the screw rod 72 is provided with a bevel gear 1 75, a stand block 77 is provided on the side of the stand 74, an adjustment disk 78 is provided in the middle of the block 77, and a bevel gear 2 76 is provided on the side of the adjustment disk 78.

[0033] By adopting the above technical solution, rotating the adjusting disk 78 drives the bevel gear 2 76 to rotate, the bevel gear 2 76 drives the bevel gear 1 75 to rotate, the screw 72 where the bevel gear 1 75 is located rotates, the rotation of the screw 72 drives the movable rod 71 to move in the sleeve rod 73, and the movable rod 71 pushes the support platform 3 to move, so that the height of the hardware at the upper end of the support platform 3 changes, which is convenient for clamping by the clamping block 41, and meets the spraying requirements of positioning and clamping hardware of different sizes.

[0034] Specifically, a rectangular groove is provided inside the sleeve rod 73 , and the outer surface of the movable rod 71 is in contact with the inner wall of the sleeve rod 73 .

[0035] By adopting the above technical solution, it is ensured that the screw rod 72 rotates to drive the movable rod 71 to move in the sleeve rod 73, so that the movable rod 71 pushes the support platform 3 to move.

[0036] When this embodiment is in use, rotating the adjustment disk 78 drives the bevel gear 2 76 to rotate, and the bevel gear 2 76 drives the bevel gear 1 75 to rotate, and the screw 72 where the bevel gear 1 75 is located rotates. The rotation of the screw 72 drives the movable rod 71 to move in the sleeve rod 73, and the movable rod 71 pushes the support platform 3 to move, so that the height of the hardware at the upper end of the support platform 3 changes, which is convenient for clamping by the clamping block 41, and meets the spraying requirements of positioning and clamping hardware of different sizes.

[0037] Working principle and use process of the utility model: When the utility model is used, the hardware to be sprayed is placed on the support platform 3, the pull rod 48 is pulled up to make the clamping block 45 disengage from the rack 44, the column 47 is pushed to make the movable seat 46 move in the slide groove 43, the clamping block 41 moves close to the hardware, the pull rod 48 is loosened, and the elastic force of the reset spring 49 makes the clamping block 45 clamped into the rack 44 to achieve rapid fixation, and the four groups of clamping blocks 41 are moved close to the hardware in turn, and the adjusting bolt 423 is screwed to make the clamping block 41 move to clamp the hardware to ensure that the clamping is firm and fast. Positioning and clamping saves time and effort. Loosen the fixing screw 6 to rotate the turntable 2 on the base 1, which is convenient for adjusting the angle of the hardware and convenient for spraying in different directions; screwing the adjusting disk 78 drives the bevel gear 2 76 to rotate, and the bevel gear 2 76 drives the bevel gear 1 75 to rotate, and the screw 72 where the bevel gear 1 75 is located rotates. The rotation of the screw 72 drives the movable rod 71 to move in the sleeve rod 73, and the movable rod 71 pushes the support platform 3 to move, so that the height of the hardware at the upper end of the support platform 3 changes, which is convenient for clamping by the clamping block 41, and meets the spraying needs of positioning and clamping hardware of different sizes.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray positioning device for hardware production and processing, comprising a base, characterized in that: The upper end of the base is rotatably connected to a turntable, a clamping assembly is arranged around the upper end of the turntable, a height adjustment assembly is arranged in the middle of the upper end of the turntable, a supporting platform is arranged on the upper end of the height adjustment assembly, a fixing seat is arranged around the base, and fixing screws for fixing the turntable are arranged at both ends of the base.

2. The spray positioning device for hardware production and processing according to claim 1 is characterized in that: The clamping assembly includes a clamping block, an adjusting piece, a slide groove, a rack, a clamping block, a movable seat, a column, a pull rod and a reset spring, wherein slide grooves are arranged around the upper end of the turntable, a rack is arranged at the bottom groove of the slide groove, a movable seat is movably connected inside the slide groove, a column is arranged at the upper end of the movable seat, a clamping block is arranged at the upper end of the side of the column, the clamping block and the column are connected by an adjusting piece, a pull rod is arranged on the side of the movable seat, a clamping block is arranged at the lower end of the pull rod, and a reset spring is arranged on the surface of the pull rod.

3. The spray positioning device for hardware production and processing according to claim 2 is characterized in that: The clamping block is always clamped into the rack under the elastic force of the return spring, and the lower end of the moving seat is set as a "convex" structure.

4. The spray positioning device for hardware production and processing according to claim 2 is characterized in that: The adjusting member includes a connecting bearing, a limiting rod and an adjusting bolt, wherein an adjusting bolt is arranged in the middle of the upper end of the column, a connecting bearing is connected between the side of the adjusting bolt and the clamping block, limiting rods are arranged on both sides of the clamping block on the connecting bearing, the adjusting bolt is threadedly engaged with the column, and the limiting rod is slidably connected with the column.

5. The spray positioning device for hardware production and processing according to claim 1 is characterized in that: The height adjustment assembly includes a movable rod, a screw rod, a sleeve rod, a stand, bevel gear 1, bevel gear 2, a stand block and an adjustment disk, wherein a stand is arranged in the middle of the upper end of the turntable, a sleeve rod is arranged at the upper end of the stand, the movable rod is movably connected inside the sleeve rod, a screw rod is rotatably connected in the middle of the stand, bevel gear 1 is arranged at the lower end of the screw rod, a stand block is arranged on the side of the stand, an adjustment disk is arranged in the middle of the block, and bevel gear 2 is arranged on the side of the adjustment disk.

6. The spray positioning device for hardware production and processing according to claim 5 is characterized in that: A rectangular groove is arranged inside the sleeve rod, and the outer surface of the movable rod is in contact with the inner wall of the sleeve rod.

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