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CN-224215987-U - Detection tool for spring frame

CN224215987UCN 224215987 UCN224215987 UCN 224215987UCN-224215987-U

Abstract

The application relates to the technical field of detection tools, in particular to a detection tool for a spring frame, which comprises a base and a supporting seat for supporting a product, wherein the supporting seat is arranged on the base, a quick-pressing structure for pressing and fixing the product, a first detection seat for detecting the size of a first positioning hole and a second detection seat for detecting the size of a second positioning hole are arranged on the base, a quick-detecting structure for detecting the size of a fixed column, a detection pin for detecting the size of a jack, a turnover abutting structure for detecting the flatness of an arc surface and a plug-in structure for detecting the size of a slot are also arranged on the base, and the detection pin and the jack form plug-in fit.

Inventors

  • CAO SHUISHENG
  • LIU PEI
  • TANG CHAO
  • ZHANG YINGCHUN
  • WANG HAOJUN
  • WANG SHANSHAN

Assignees

  • 上海栋磊精密模具技术有限公司

Dates

Publication Date
20260508
Application Date
20250626

Claims (8)

  1. 1. The utility model provides a detection frock of spring housing, its characterized in that includes base (1) and is used for supporting seat (2) of product, supporting seat (2) set up on base (1), be provided with on base (1) be used for pressing the quick-press structure (3) of holding fixed product, be used for detecting first locating hole size detect seat (4) and be used for detecting second locating hole size detect seat (5), still be provided with on base (1) be used for detecting fixed column specification quick-check structure (6), be used for detecting jack size detect round pin (7), be used for detecting upset butt joint structure (8) of arcwall face roughness and be used for detecting socket size grafting structure (9), detect round pin (7) and jack formation grafting cooperation.
  2. 2. The detection tool for the spring frame according to claim 1, wherein the first detection seat (4) comprises a first seat body (41) and a first positioning column (42) for detecting a first positioning hole, the first seat body (41) is arranged on the base (1), the first positioning column (42) is arranged on the first seat body (41), and the first positioning column (42) and the first positioning hole form a plug-in fit.
  3. 3. The tool for detecting the spring frame according to claim 1, wherein the quick pressing structure (3) comprises a first quick clamp (31) and a second quick clamp (32), and the first quick clamp (31) and the second quick clamp (32) are in abutting fit with a product.
  4. 4. The detection tool for the spring frame, as set forth in claim 1, characterized in that the quick detection structure (6) comprises a first fixed block (61), a connecting block (63), a sliding block (62) sliding on a first installation seat, a detection sleeve rod (64) for detecting the specification of a fixed column and a return spring (65) sleeved on the detection sleeve rod (64), the first fixed block (61) is arranged on the base (1), the connecting block (63) is fixedly connected with the sliding block (62), the connecting block (63) is in abutting fit with an upper plate, the detection sleeve rod (64) is slidably arranged inside the connecting block (63), the detection sleeve rod (64) is in matched with the fixed column in a sleeved mode, one end of the return spring (65) is abutted to the end of the detection sleeve rod (64), and the other end of the return spring is abutted to the connecting block (63).
  5. 5. The detection tool for the spring frame, as set forth in claim 4, characterized in that the first fixing block (61) is provided with a lock hole along a thickness direction thereof, the sliding block (62) is provided with an adapting hole along a thickness direction thereof, a lock pin (66) is inserted into the first lock hole of the first fixing block (61), and the lock pin (66) sequentially penetrates through the first lock hole and the first adapting hole to lock.
  6. 6. The detection tool for the spring frame according to claim 1, wherein the turnover abutting structure (8) comprises a second fixed block (81), a turnover block (82), a detection block (83) and a locking bolt (84), the second fixed block (81) is arranged on the base (1), the turnover block (82) is rotationally connected to the second fixed block (81), the detection block (83) is arranged on the turnover block (82), the detection block (83) is in abutting fit with the arc-shaped surface, a kidney-shaped hole (821) is formed in the turnover block (82), and the locking bolt (84) penetrates through the kidney-shaped hole (821) and is in threaded connection with the second fixed block (81).
  7. 7. The detection tool for the spring frame according to claim 1, wherein the inserting structure (9) comprises a third fixed block (91) and an inserting block (92), the third fixed block (91) is arranged on the base (1), the inserting block (92) is slidably arranged on the third fixed block (91), and the inserting block (92) and the inserting groove form an inserting fit.
  8. 8. The spring frame detection tool as claimed in claim 1, wherein the base (1) is symmetrically provided with handles (11) which facilitate the transfer of the tool by a worker.

Description

Detection tool for spring frame Technical Field The application relates to the technical field of detection tools, in particular to a detection tool for a spring frame. Background The prior spring frame product structure comprises a frame body, an upper plate and a lower plate, wherein the upper plate and the lower plate are formed on the frame body, a first positioning hole, a second positioning hole, an arc surface and a slot are formed in the frame body, a fixing column is arranged on the upper plate, a jack is formed in the lower plate, the product quality of the spring frame is required to be controlled in the production process of the spring frame, and the specification detection of the fixing column and each hole slot on the product is a key step. Currently, micrometer is commonly adopted in the industry to measure, the micrometer needs to be operated for multiple times to obtain an average value, and the manual operation measurement mode is low in efficiency, is easily interfered by human factors, cannot realize batch rapid detection, is difficult to meet the requirements of modern production on detection efficiency and accuracy, and has a part to be improved. Disclosure of utility model In order to improve the detection efficiency of spring frame products, the application provides a detection tool for a spring frame. The application provides a detection tool for a spring frame, which adopts the following technical scheme: The utility model provides a detection frock of spring bracket, includes the base and is used for supporting the supporting seat of product, the supporting seat sets up on the base, be provided with on the base and be used for holding the quick pressure structure of fixed product, be used for detecting the first detection seat of first locating hole size and be used for detecting the second detection seat of second locating hole size, still be provided with on the base and be used for detecting the quick detection structure of fixed column specification, be used for detecting the detection round pin of jack size, be used for detecting the upset butt structure of arcwall face roughness and be used for detecting the grafting structure of slot size, the detection round pin forms grafting cooperation with the jack. Through adopting above-mentioned technical scheme, the base is as the basic bearing structure of whole frock, provide stable mounting platform for other parts, the supporting seat can carry out preliminary location to the product, it is fixed that quick-press structure can further compress tightly the product, utilize first detection seat and second detection seat simultaneously, quick-check structure, detect the round pin, upset butt structure and grafting structure's design, with the detection demand of first locating hole on the adaptation product simultaneously, the second locating hole, the fixed column, the jack, arcwall face and slot, compare traditional micrometer measurement, show the detection efficiency who has improved the spring bracket product, manual operation's complexity and error rate have also been reduced simultaneously. Preferably, the first detection seat comprises a first seat body and a first positioning column for detecting a first positioning hole, the first seat body is arranged on the base, the first positioning column is arranged on the first seat body, and the first positioning column and the first positioning hole form plug-in fit. Through adopting above-mentioned technical scheme, utilize first reference column and first locating hole to form grafting cooperation, can judge fast and directly perceivedly whether the size of first locating hole accords with the standard, if first reference column can insert first locating hole smoothly and cooperate closely, then indicate that first locating hole size is qualified, otherwise is unqualified. Preferably, the quick press structure comprises a first quick clamp and a second quick clamp, and the first quick clamp and the second quick clamp are in abutting fit with the product. Through adopting above-mentioned technical scheme, utilize first quick clamp and the quick clamp of second to form the butt cooperation with the product, can be fast with the firm pressure of spring support hold and fix on the supporting seat when detecting, avoid the spring support to take place the displacement in the testing process, guaranteed stability and the accuracy of detection, also provide reliable basis for follow-up each item detection operation simultaneously. Preferably, the quick detection structure comprises a first fixed block, a connecting block, a sliding block sliding on a first installation seat, a detection loop bar for detecting the specification of a fixed column and a reset spring sleeved on the detection loop bar, wherein the first fixed block is arranged on a base, the connecting block is fixedly connected with the sliding block, the connecting block is in butt fit with an upper plate, the detection