CN111360752B - Auxiliary pressing tool for memory bank - Google Patents
Auxiliary pressing tool for memory bank Download PDFInfo
- Publication number
- CN111360752B CN111360752B CN202010174796.8A CN202010174796A CN111360752B CN 111360752 B CN111360752 B CN 111360752B CN 202010174796 A CN202010174796 A CN 202010174796A CN 111360752 B CN111360752 B CN 111360752B
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- rod
- holding rod
- pressing
- connecting rod
- movable
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- 238000003825 pressing Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000000707 wrist Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses an auxiliary pressing tool for a memory bank, which comprises a clamping mechanism, a support frame, a spring and a movable clamping plate, wherein the support frame comprises a fixed holding rod and a pressing rod, the lower end of the pressing rod is provided with a clamping groove, the upper end of the pressing rod is connected with the fixed holding rod, one side of the lower end of the pressing rod is hinged with the movable clamping plate, the clamping mechanism comprises a movable holding rod and a connecting rod, the movable holding rod is positioned above the fixed holding rod, the lower end of the connecting rod is hinged with the movable clamping plate, the upper end of the connecting rod is connected with the movable holding rod, the fixed holding rod is connected with the connecting rod, and the spring is connected between the pressing rod and the connecting rod. Become the staff gripping instrument with original finger pressing mode, insert the draw-in groove with the memory bank through wrist strength in to the painful sense of bringing for the hand when having avoided bare-handed operation, the device simple structure, the manufacturing of being convenient for, the cost is lower, and the centre gripping is reliable firm, and the spring drives movable clamp plate automatic re-setting after finishing using, can carry out the installation next time fast, and work efficiency is high.
Description
Technical Field
The invention relates to the technical field of memory bank mounting tools, in particular to a memory bank auxiliary pressing tool.
Background
Memory is one of the important components in a computer, and is the bridge for external memory to communicate with a CPU. All programs in the computer are executed in the memory, so the performance of the memory has a great influence on the computer. The memory is also called an internal memory and a main memory, and functions to temporarily store operation data in the CPU and data exchanged with an external memory such as a hard disk. As long as the computer is in operation, the operating system transfers data to be operated to the CPU from the memory for operation, and the CPU transmits the result after the operation is finished, so that the operation of the memory also determines the stable operation of the computer. The memory bank is composed of a memory chip, a circuit board, a golden finger and the like.
In the test of the server PCB, because 24pcs memory banks need to be installed on the PCB which tests 1pcs every time, the stability of the memory banks after being installed is enhanced after recent memory bank slots are improved, but the installation of the memory banks is difficult, and the pressing needs to be performed by applying large force. When an operator works, the operator needs to add a pressing tool to the operator due to the fact that the continuously pressed memory, particularly the memory bank without the protective armor is sharp in edge, and fingers are painful.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an auxiliary pressing tool for a memory bank, the original finger pressing mode is changed into a hand grasping tool, the memory bank is inserted into a clamping groove through the wrist strength, so that the pain feeling brought to the hand during bare-handed operation is avoided, the device has the advantages of simple structure, convenience in manufacturing, lower cost, reliability and firmness in clamping, the spring drives the movable clamping plate to automatically reset after the use, the next installation can be rapidly carried out, and the working efficiency is high.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a pressing means is assisted to DRAM, includes clamping mechanism, support frame, spring and movable clamp plate, the support frame includes fixed holding rod and depression bar, the lower extreme of depression bar is equipped with double-layered groove, the upper end and the fixed holding rod of depression bar are connected, lower extreme one side and the movable clamp plate of depression bar are articulated, clamping mechanism includes activity holding rod and connecting rod, and the activity holding rod is located the top of fixed holding rod, the lower extreme and the movable clamp plate of connecting rod are articulated, and the upper end and the activity holding rod of connecting rod are connected, fixed holding rod is connected with the connecting rod, even there is the spring between depression bar and the connecting rod.
Preferably, the two ends of the pressure lever are provided with sleeves, the two ends of the movable holding rod are provided with support rods, the sleeves are sleeved with the support rods, and the side wall of each sleeve is provided with a locking bolt for fixing the support rods.
Preferably, one side of the fixed holding rod is provided with a first fixed block, the first fixed block is provided with a fixed shaft, the connecting rod is provided with a long-strip-shaped connecting hole, and the connecting hole is matched with the fixed shaft.
Preferably, one side of the pressure lever is provided with a second fixing block for fixing the spring.
Preferably, the clamping groove is internally provided with a non-slip mat.
Preferably, the one end of depression bar is equipped with the connecting block, the both ends of activity splint are equipped with pulling pivot and rotation axis, the pulling pivot is close to the upper end of activity splint and is connected with the connecting rod, the rotation axis is close to the lower extreme of splint and is connected with the connecting block.
Preferably, the lower end of the movable clamping plate is uniformly provided with a pressing plate, and a rubber pad is arranged outside the pressing plate.
Preferably, one side of the clamping groove is provided with an LED lamp fixed with the bottom of the pressing rod, the upper end of the pressing rod is provided with a battery box, a battery is arranged in the battery box, and a switch is arranged on the side wall of the battery box.
Preferably, the battery is a button battery.
Compared with the prior art, the invention has the beneficial effects that:
1. the device has the advantages that the original finger pressing mode is changed into a hand grasping tool, the memory bank is inserted into the clamping groove through the wrist strength, the pain feeling brought to the hand when the memory bank is operated by bare hands is avoided, the device is simple in structure, convenient to manufacture, low in cost, reliable and firm in clamping, the movable clamping plate is driven by the spring to automatically reset after the device is used, next installation can be carried out quickly, and the working efficiency is high.
2. The length of the whole device can be adjusted by adjusting the supporting rod and the sleeve, the problem that the memory of some server cases is deeper is solved, and the installation process is more convenient.
3. The anti-slip mat is arranged in the clamping groove, so that the memory bank can be prevented from being scratched, and the clamping reliability can be ensured.
4. According to the invention, the LED lamp is arranged at the bottom, so that the problem that the sight is influenced by too dark light in the case is avoided, the speed and the accuracy in the inserting process can be improved, and the device is more compact in structure and saves space due to the fact that the button battery is adopted as the battery.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic structural view of the movable splint;
fig. 5 is a schematic view of the structure of the present invention in use.
In the figure: 1-a clamping mechanism; 101-a movable holding rod; 102-a connecting rod; 103-connecting hole; 2-a support frame; 201-fixing the holding rod; 202-support rods; 203-a sleeve; 204-a pressure bar; 205-locking bolts; 206-a fixed shaft; 207-a first fixed block; 208-a second fixed block; 209-non-slip mat; 210-a clamping groove; 211-connecting block; 3-a spring; 4-movable splints; 401-pulling the rotating shaft; 402-a rotation axis; 403-a platen; 5-a battery box; 501-a switch; 6-LED lamps; 7-memory bank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, an auxiliary pressing tool for a memory bank 7 comprises a clamping mechanism 1, a supporting frame 2, a spring 3 and a movable clamp plate 4, wherein the supporting frame 2 comprises a fixed holding rod 201 and a pressing rod 204, the lower end of the pressing rod 204 is provided with a clamping groove 210, the clamping groove 210 is matched with the thickness of the memory bank 7, the upper end of the pressing rod 204 is connected with the fixed holding rod 201, one side of the lower end of the pressing rod 204 is hinged with the movable clamp plate 4, the lengths of the two side walls of the clamping groove 210 are different, and one side of the movable clamp plate 4 is installed to be more than the other side, so that the movable clamp plate 4 can be squeezed and press-fitted with the longer side wall of the clamping groove 210 when clamping to fix the memory bank 7, in order to realize the clamping action of the movable clamp plate 4, the clamping mechanism 1 comprises a movable holding rod 101 and a connecting rod 102, the movable holding rod 101 is located above the fixed holding rod 201 for grasping, the lower end of the connecting rod 102 is hinged with the movable clamp plate 4, the upper end of the connecting rod 102 is connected with the movable holding rod 101, the fixed holding rod 201 is connected with the connecting rod 102, the spring 3 is connected between the pressing rod 204 and the connecting rod 102, and after the memory bank fixing device is used, the movable clamping plate 4 is reset through the spring 3, and the memory bank 7 is loosened.
In order to adapt to installation of different server case spaces, the two ends of the pressure lever 204 are provided with the sleeves 203, the two ends of the movable holding rod 101 are provided with the support rods 202, the sleeves 203 are sleeved with the support rods 202, the side walls of the sleeves 203 are provided with the locking bolts 205 for fixing the support rods 202, the length of the support rods 202 is adjusted, the support rods 202 are fixed through the locking bolts 205, height adjustment of the support rods 202 is achieved, the memory bank 7 with the deeper position is conveniently installed, installation convenience is improved, and the installation tool is more flexible to use.
In order to meet the requirement of length adjustment, a first fixing block 207 is arranged on one side of the fixing holding rod 201, a fixing shaft 206 is arranged on the first fixing block 207, a long connecting hole 103 is arranged on the connecting rod 102, and the connecting hole 103 is matched with the fixing shaft 206.
One side of the pressure lever 204 is provided with a second fixing block 208 for fixing the spring 3, and the joint of the spring 3 and the connecting rod 102 is close to the movable clamping plate 4, so that the movable clamping plate 4 can be reset more quickly, and the connecting rod 102 can be pulled to play a role in auxiliary guiding.
The anti-slip pad 209 is arranged in the clamping groove 210, so that the memory bank 7 can be prevented from being scratched, and the clamping reliability can be ensured.
Further, as shown in fig. 4, a connecting block 211 is disposed at one end of the pressing rod 204, a pulling rotating shaft 401 and a rotating shaft 402 are disposed at two ends of the movable clamping plate 4, the pulling rotating shaft 401 is close to the upper end of the movable clamping plate 4 and is connected to the connecting rod 102, and the rotating shaft 402 is close to the lower end of the clamping plate and is connected to the connecting block 211.
In order to increase the clamping reliability, the lower end of the movable clamping plate 4 is uniformly provided with a pressing plate 403, the outside of the pressing plate 403 is provided with a rubber pad, and a multipoint fixing mode is adopted, so that the clamping is more reliable.
In order to avoid the influence on the operation caused by too dark light in the case, an LED lamp 6 fixed to the bottom of a pressing rod 204 is arranged on one side of the clamping groove 210, a battery box 5 is arranged at the upper end of the pressing rod 204, a battery is arranged in the battery box 5, and a switch 501 is arranged on the side wall of the battery box 5, wherein the battery is a button battery with one of the models of AG3, AG10 and AG 13.
The specific using method comprises the following steps:
as shown in fig. 5, the upper end of the memory bank 7 is clamped in the clamping groove 210, the movable holding rod 101 and the fixed holding rod 201 are gripped, the connecting rod 102 is pushed downwards, the movable clamping plate 4 rotates along the rotating shaft 402 to press the memory bank 7 tightly, then the memory bank 7 is inserted into the slot of the server, after the memory bank 7 is inserted, the movable holding rod 101 is loosened, the movable clamping plate 4 resets under the action of the spring 3 to loosen the memory bank 7, at this time, a tool can be taken down from the memory bank 7 to continue to be installed next time. In use, if the memory in some chassis is installed at a deeper position, the locking bolt 205 can be loosened, the supporting rod 202 is pulled out of the sleeve 203 for a section and then fixed by the locking bolt 205, and the length of the whole device is increased to facilitate the plugging process.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a supplementary pressing means of DRAM which characterized in that: the clamping mechanism comprises a movable holding rod and a connecting rod, the movable holding rod is positioned above the fixed holding rod, the lower end of the connecting rod is hinged with the movable clamping plate, the upper end of the connecting rod is connected with the movable holding rod, the fixed holding rod is connected with the connecting rod, the spring is connected between the pressing rod and the connecting rod, sleeves are arranged on two sides of the upper part of the pressing rod, supporting rods are arranged on two sides of the lower part of the fixed holding rod, the sleeves are sleeved with the supporting rods, locking bolts of the fixed supporting rods are arranged on the side walls of the sleeves, a first fixed block is arranged on one side of the fixed holding rod, a fixed shaft is arranged on the first fixed block, and long strip-shaped connecting holes are formed in the connecting rod, the utility model discloses a portable lighting device, including connecting hole and fixed axle, press from both sides the groove, be equipped with the LED lamp fixed with the depression bar bottom on one side of connecting hole and fixed axle cooperation, one side of pressing from both sides the groove is equipped with, the upper end of depression bar is equipped with the battery case, be equipped with the battery in the battery case, be equipped with the switch on the lateral wall of battery case, the one end of depression bar is equipped with the connecting block, the both ends of activity splint are equipped with pulling pivot and rotation axis, the pulling pivot is close to the upper end of activity splint and is connected with the connecting rod, the lower extreme that the rotation axis is close to splint is articulated with the connecting block.
2. The memory bank assist press tool of claim 1, wherein: and a second fixing block for fixing the spring is arranged on one side of the pressure lever.
3. The memory bank assist press tool of claim 1, wherein: and the clamping groove is internally provided with an anti-slip pad.
4. The memory bank assist press tool of claim 1, wherein: the lower end of the movable clamping plate is evenly provided with a pressing plate, and a rubber pad is arranged outside the pressing plate.
5. The memory bank assist press tool of claim 1, wherein: the battery is a button battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174796.8A CN111360752B (en) | 2020-03-13 | 2020-03-13 | Auxiliary pressing tool for memory bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174796.8A CN111360752B (en) | 2020-03-13 | 2020-03-13 | Auxiliary pressing tool for memory bank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111360752A CN111360752A (en) | 2020-07-03 |
| CN111360752B true CN111360752B (en) | 2021-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010174796.8A Active CN111360752B (en) | 2020-03-13 | 2020-03-13 | Auxiliary pressing tool for memory bank |
Country Status (1)
| Country | Link |
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| CN (1) | CN111360752B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427434B (en) * | 2021-06-29 | 2022-07-12 | 奇瑞汽车股份有限公司 | Mounting tool for synchronous belt of clamping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553958Y (en) * | 2002-07-12 | 2003-06-04 | 南汝魁 | Garbage gripping tool |
| CN202057675U (en) * | 2011-04-12 | 2011-11-30 | 昆山昌能五金机械有限公司 | Circuit board clamping device |
| US9161595B2 (en) * | 2013-03-15 | 2015-10-20 | Nikolai B. Riemer | Walking cane |
| CN205660632U (en) * | 2016-06-08 | 2016-10-26 | 浪潮电子信息产业股份有限公司 | Memory mounting tool |
| CN109926975A (en) * | 2019-03-20 | 2019-06-25 | 浪潮商用机器有限公司 | A kind of memory bar dismantling device |
| CN209078651U (en) * | 2018-09-18 | 2019-07-09 | 贵州浪潮英信科技有限公司 | A kind of memory bar disassembling jig |
| CN209793552U (en) * | 2019-04-29 | 2019-12-17 | 无锡职业技术学院 | Multifunctional clamp |
-
2020
- 2020-03-13 CN CN202010174796.8A patent/CN111360752B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553958Y (en) * | 2002-07-12 | 2003-06-04 | 南汝魁 | Garbage gripping tool |
| CN202057675U (en) * | 2011-04-12 | 2011-11-30 | 昆山昌能五金机械有限公司 | Circuit board clamping device |
| US9161595B2 (en) * | 2013-03-15 | 2015-10-20 | Nikolai B. Riemer | Walking cane |
| CN205660632U (en) * | 2016-06-08 | 2016-10-26 | 浪潮电子信息产业股份有限公司 | Memory mounting tool |
| CN209078651U (en) * | 2018-09-18 | 2019-07-09 | 贵州浪潮英信科技有限公司 | A kind of memory bar disassembling jig |
| CN109926975A (en) * | 2019-03-20 | 2019-06-25 | 浪潮商用机器有限公司 | A kind of memory bar dismantling device |
| CN209793552U (en) * | 2019-04-29 | 2019-12-17 | 无锡职业技术学院 | Multifunctional clamp |
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| Publication number | Publication date |
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| CN111360752A (en) | 2020-07-03 |
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