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CN-224209813-U - Positioning fixture for spring

CN224209813UCN 224209813 UCN224209813 UCN 224209813UCN-224209813-U

Abstract

The utility model discloses a positioning clamp for springs, which comprises a base, a first fixed seat and a second fixed seat, wherein the first fixed seat is arranged on the base, the second fixed seat is arranged on one side of the first fixed seat and is driven to slide through a driving part arranged below the base, fixed discs are arranged on the first fixed seat and the second fixed seat, a plurality of groups of fixed blocks which are connected through pressure springs and are arranged in a sliding mode are arranged on a disc body along the fixed discs in a surrounding mode, hooks are arranged on the fixed blocks, the positioning clamp for springs can respectively carry out a sliding process in the corresponding direction along the sliding grooves through a plurality of groups of hooks which are arranged on a plurality of groups of fixed blocks which are arranged on two groups of fixed discs on the first fixed seat and the second fixed seat and are connected through the pressure springs, and the driving part drives the second fixed seat arranged on one side of the first fixed seat to move along a direction away from or close to the first fixed seat, so that the springs can be conveniently clamped, fixed, detached and replaced, and meanwhile, the positioning requirements of the springs with different specifications can be met.

Inventors

  • LUO JING

Assignees

  • 黄山市佳成精工机械有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (6)

  1. 1. The positioning clamp for the springs is characterized by comprising a base, a first fixing seat and a second fixing seat, wherein the first fixing seat is installed on the base, the second fixing seat is positioned on one side of the first fixing seat and is driven to slide through a driving part installed below the base, fixing discs are installed on the first fixing seat and the second fixing seat, a plurality of groups of fixing blocks which are connected through pressure springs and are arranged in a sliding mode are arranged on the disc body of the fixing discs in a surrounding mode, and hooks are arranged on the fixing blocks.
  2. 2. The positioning fixture for springs according to claim 1, wherein a plurality of groups of connecting blocks are arranged on the fixed disk along the sliding direction of the fixed block, and the fixed block and the pressure spring connected with the fixed block are detachably arranged on the fixed disk through the connecting blocks.
  3. 3. The positioning fixture for springs according to claim 1, wherein the hooks are detachably mounted on the fixed block.
  4. 4. The positioning fixture for the spring according to claim 3, wherein the middle part of the fixing plate is detachably provided with a second hook, and rubber sleeves are sleeved on the hook and the second hook.
  5. 5. The positioning fixture for springs according to claim 1, wherein the fixing plates on the first fixing base are rotatably arranged on the first fixing base through a pin rod arranged on the first fixing base and a bearing sleeved on the periphery of the pin rod, the fixing plates on the second fixing base are driven to rotate through a second driving part arranged on the second fixing base, and the two groups of fixing plates are detachably connected with the pin rod and the second driving part through pin grooves formed in the fixing plates and matched with the pin rod and jackscrews rotatably arranged on the fixing plates.
  6. 6. The positioning fixture for springs according to claim 1, wherein a cover body is covered on both sides of the base corresponding to the installation position of the driving part, and an observation window is further formed on the cover body.

Description

Positioning fixture for spring Technical Field The utility model relates to the field of positioning clamps for springs, in particular to a positioning clamp for springs. Background The spring is used as a common mechanical element and is widely applied to various mechanical equipment, electronic products and automobile industry. In the production process of the spring, positioning and clamping are usually required to meet the processing procedures of appearance detection or paint spraying and the like of the spring. However, the existing spring positioning clamp has a single clamping size, and certain flexibility and limitation of use are lacking in positioning requirements of springs with different specifications. Disclosure of utility model The utility model aims to provide the positioning clamp for the springs, which is convenient to clamp, fix, detach and replace the springs, can meet the positioning requirements of the springs with different specifications, and has higher use flexibility and applicability. The utility model solves the problems by adopting the following technical scheme: The utility model provides a positioning fixture for spring, includes the base and installs first fixing base and be located first fixing base one side and drive the second fixing base that slides the setting through the drive unit who installs of base below on, first fixing base and second fixing base on all install the fixed disk, encircle and be provided with the multiunit on the disk body of fixed disk and be connected through the pressure spring and slide the fixed block that sets up, the fixed block on be provided with the couple. Preferably, a plurality of groups of connecting blocks are arranged on the fixed disc along the sliding direction of the fixed block, and the fixed block and the pressure spring connected with the fixed block are detachably arranged on the fixed disc through the connecting blocks. Preferably, the hook is arranged on the fixed block by adopting a detachable structure. Preferably, the middle part of the fixed disc is also detachably provided with a second hook, and the hooks and the second hook are respectively sleeved with a rubber sleeve. Preferably, the fixed disc on the first fixed seat is rotatably arranged on the first fixed seat through a pin rod arranged on the first fixed seat and a bearing sleeved on the periphery of the pin rod, the fixed disc on the second fixed seat is driven to rotate through a second driving part arranged on the second fixed seat, and the two groups of fixed discs are detachably connected with the pin rod and the second driving part through pin grooves formed in the fixed discs and matched with the pin rod and jackscrews rotatably arranged on the fixed discs. Preferably, the two sides of the base corresponding to the installation position of the driving part are covered with a cover body, and the cover body is also provided with an observation window. Compared with the prior art, the utility model has the following advantages and effects: The utility model relates to a positioning clamp for springs, which is characterized in that the whole structure of the positioning clamp for springs is provided with a plurality of groups of hooks which are arranged on a plurality of groups of fixed blocks which are arranged on two groups of fixed plates positioned on a first fixed seat and a second fixed seat and are connected in a plurality of groups of sliding grooves through pressure springs respectively, a sliding process in the corresponding direction is carried out along the sliding grooves by the aid of the plurality of groups of hooks arranged on the plurality of groups of fixed blocks, a moving process of the second fixed seat which is arranged on one side of the first fixed seat and is far away from or close to the first fixed seat is driven by a driving part, so that the springs can be clamped, fixed, detached and replaced conveniently, meanwhile, the positioning requirements of the springs with different specifications can be met, and the moving process of the second fixed seat is driven by the driving part, so that the springs can be stretched in different lengths, so that different use requirements can be met. Drawings Fig. 1-2 are schematic views showing the overall structure of a positioning jig for springs according to an embodiment of the present utility model. Fig. 3 is a disassembled enlarged view of a connection structure between a connection block on a fixing disc, a pressure spring, a fixing block, an upper hook and a second hook according to an embodiment of the present utility model. Fig. 4-5 are enlarged views of the structure of the two sets of fixing plates according to the embodiment of the present utility model, wherein the two sets of fixing plates are detachably connected to the pin on the first fixing base and the second driving member on the second fixing base, respectively. Reference numerals are a base 100, a through groove 101, a seco